Tak z ciekawości to co chcesz tam naprawiać? Płyta jest zintegrowana z tconem i jeszcze dodatkowo z panelem - nie wsadzisz do tv gdzie jest inny panel bo na panelu jest spi flash z programem więc może uda Ci się naprawić zasilacz. Pozniżej serwis manual z podobnego modelu - jest tam pokazane jak otwierac i czym. Oraz link do podobnego tematu: https://www.elektroda.pl/rtvforum/topic3514212.html Pozdr.
UHD TV
Project
Chassis
Model
: UNU7100X
: UWX80
: UE49NU7172U
UE55NU7172U
UE58NU7172U
UE65NU7172U
UE75NU7172U
SERVICE
UHD TV
Manual
Contents
1. Precautions
2. Product specifications
3. Disassembly and Reassembly
4. Troubleshooting
5. Wiring Diagram
UE**NU7172U
Contents
1. Precautions........................................................................................................................ 1-1
1-1. Safety Precautions ........................................................................................................................1-1
1-1-1. Warnings..............................................................................................................................1-1
1-1-2. Servicing the LED TV.........................................................................................................1-1
1-1-3. Fire and Shock Hazard.......................................................................................................1-1
1-1-4. Product Safety Notices.................................................................................................... 1-2
1-2. Servicing Precautions.................................................................................................................. 1-3
1-2-1. General Servicing Precautions....................................................................................... 1-3
1-3. Static Electricity Precautions..................................................................................................... 1-4
1-4. Installation Precautions.............................................................................................................. 1-5
2. Product Specifications..................................................................................................... 2-1
2-1. Product information......................................................................................................................2-1
2-2. Product specification................................................................................................................... 2-3
2-3. Accessories................................................................................................................................. 2-19
2-4. Viewing the Functions...............................................................................................................2-20
2-5. The Remote Control................................................................................................................... 2-24
3. Disassembly and Reassemble......................................................................................... 3-1
3-1. Disassembly.................................................................................................................................. 3-1
4. Troubleshooting............................................................................................................... 4-1
4-1. Power.............................................................................................................................................. 4-1
4-1-1. Function Control Operation Test.................................................................................... 4-1
4-1-2. TV POWER STANDBY TEST.............................................................................................4-2
4-1-3. TV POWER ON SEQUENCE TEST...................................................................................4-4
4-1-4. SMPS/PANEL BACKLIGHT TEST (Parallel Wired SMPS Panel Connections)..........4-6
4-2. Video..............................................................................................................................................4-8
4-2-1. Customer Picture Test......................................................................................................4-8
4-2-2. Check Test Patterns.........................................................................................................4-9
4-2-3. MAIN/T-CON BOARD.....................................................................................................4-10
4-3. Audio............................................................................................................................................ 4-13
4-4. Network....................................................................................................................................... 4-14
4-5. Smart Hub................................................................................................................................... 4-15
4-6. Factory Mode.............................................................................................................................. 4-17
4-7. Factory Mode Adjustments.......................................................................................................4-23
4-7-1. Entering Factory Mode...................................................................................................4-23
4-7-2. Detail Factory Option.....................................................................................................4-24
4-7-3. Factory Data................................................................................................................... 4-30
4-8. Replacing Main Board...............................................................................................................4-43
4-9. White Balance.............................................................................................................................4-45
4-9-1. Calibration.......................................................................................................................4-45
4-9-2. Service Adjustment.......................................................................................................4-45
4-9-3. Adjustment.....................................................................................................................4-47
4-10. LED Indicator Test................................................................................................................... 4-48
4-10-1. Diagnostic Methods - Flashing Symptom Codes................................................... 4-48
4-11. Updating the TV’s Software....................................................................................................4-49
4-11-1. By USB.............................................................................................................................4-49
4-11-2. By Online. ......................................................................................................................4-49
.
4-11-3. Stanby mode upgrade(Off/On)...................................................................................4-49
5. Wiring Diagram................................................................................................................. 5-1
5-1. Wiring Diagram..............................................................................................................................5-1
5-2. Connector......................................................................................................................................5-4
5-2-1. Main Board........................................................................................................................5-4
5-2-2. SMPS Board. .....................................................................................................................5-8
.
This Service Manual is a property of Samsung Electronics Co.,Ltd.
Any unauthorized use of Manual can be punished under applicable
International and/or domestic law.
© 2018 Samsung Electronics Co.,Ltd.
All rights reserved.
Printed in Korea
1. Precautions
1. Precautions
1-1. Safety Precautions
Follow these safety, servicing and ESD precautions to prevent damage and to protect against potential hazards such as
electrical shock.
1-1-1. Warnings
For continued safety, do not attempt to modify the circuit board.
WARNING
Disconnect the AC power and DC power jack before servicing.
1-1-2. Servicing the LED TV
1. When servicing the LED TV, Disconnect the AC line cord from the AC outlet.
2. It is essential that service technicians have an accurate voltage meter available at all times. Check the calibration of
this meter periodically.
1-1-3. Fire and Shock Hazard
Before returning the monitor to the user, perform the following safety checks:
1. Inspect each lead dress to make certain that the leads are not pinched or that hardware is not lodged between the
chassis and other metal parts in the monitor.
2. Inspect all protective devices such as nonmetallic control knobs, insulating materials, cabinet backs, adjustment and
compartment covers or shields, isolation resistorcapacitor networks, mechanical insulators, etc.
3. Leakage Current Hot Check:
DEVICE
UNDER
TEST
(READING SHOULD)
NOT BE ABOVE 0.5mA
LEAKAGE
CURRENT
TESTER
TEST ALL EXPOSED
METAL SURFACES
2-WIRE CORD
ALSO TEST WITH PLUG
REVERSED (USING AC
ADAPTER PLUG AS
REQUIRED)
EARTH
GROUND
Do not use an isolation transformer during this test.
WARNING
Use a leakage current tester or a metering system that complies with American National Standards
Institute (ANSI C101.1, Leakage Current for Appliances), and Underwriters Laboratories (UL
Publication UL1410, 59.7).
4. With the unit completely reassembled, plug the AC line cord directly into a 120V AC outlet. With the unit’s AC switch
first in the ON position and then OFF, measure the current between a known earth ground (metal water pipe, conduit,
etc.) and all exposed metal parts, including: metal cabinets, screwheads and control shafts.
The current measured should not exceed 0.5 milliamp.
Reverse the power-plug prongs in the AC outlet and repeat the test.
1-1
1. Precautions
1-1-4. Product Safety Notices
Some electrical and mechanical parts have special safetyrelated characteristics which are often not evident from
visual inspection. The protection they give may not be obtained by replacing them with components rated for higher
voltage, wattage, etc. Parts that have special safety characteristics are identified by
on schematics and parts lists.
A substitute replacement that does not have the same safety characteristics as the recommended replacement part
might create shock, fire and/or other hazards. Product safety is under review continuously and new instructions are
issued whenever appropriate.
1-2
1. Precautions
1-2. Servicing Precautions
An electrolytic capacitor installed with the wrong polarity might explode.
WARNING
CAUTION
NOTE
Before servicing units covered by this service manual, read and follow the Safety Precautions section of
this manual.
If unforeseen circumstances create conflict between the following servicing precautions and any of the
safety precautions, always follow the safety precautions.
1-2-1. General Servicing Precautions
1. Always unplug the unit’s AC power cord from the AC power source and disconnect the DC Power Jack before attempting
to: (a) remove or reinstall any component or assembly, (b) disconnect PCB plugs or connectors, (c) connect a test
component in parallel with an electrolytic capacitor.
2. Some components are raised above the printed circuit board for safety. An insulation tube or tape is sometimes used.
The internal wiring is sometimes clamped to prevent contact with thermally hot components. Reinstall all such
elements to their original position.
3. After servicing, always check that the screws, components and wiring have been correctly reinstalled. Make sure that
the area around the serviced part has not been damaged.
4. Check the insulation between the blades of the AC plug and accessible conductive parts (examples: metal panels, input
terminals and earphone jacks).
5. Insulation Checking Procedure: Disconnect the power cord from the AC source and turn the power switch ON. Connect
an insulation resistance meter (500 V) to theblades of the AC plug. The insulation resistance between each blade of the
AC plug and accessible conductive parts (see above) should be greater than 1 megohm.
6. Always connect a test instrument’s ground lead to the instrument chassis ground before connecting the positive lead;
always remove the instrument’s ground lead last.
1-3
1. Precautions
1-3. Static Electricity Precautions
Some semiconductor (solid state) devices can be easily damaged by static electricity. Such components are commonly
called Electrostatically Sensitive Devices (ESD). Examples of typical ESD are integrated circuits and some field-effect
transistors. The following techniques will reduce the incidence of component damage caused by static electricity.
1. Immediately before handling any semiconductor components or assemblies, drain the electrostatic charge from your
body by touching a known earth ground. Alternatively, wear a discharging wrist-strap device. To avoid a shock hazard,
be sure to remove the wrist strap before applying power to the monitor.
2. After removing an ESD-equipped assembly, place it on a conductive surface such as aluminum foil to prevent
accumulation of an electrostatic charge.
3. Do not use freon-propelled chemicals. These can generate electrical charges sufficient to damage ESDs.
4. Use only a grounded-tip soldering iron to solder or desolder ESDs.
5. Use only an anti-static solder removal device. Some solder removal devices not classified as “anti-static” can generate
electrical charges sufficient to damage ESDs.
6. Do not remove a replacement ESD from its protective package until you are ready to install it. Most replacement ESDs
are packaged with leads that are electrically shorted together by conductive foam, aluminum foil or other conductive
materials.
7. Immediately before removing the protective material from the leads of a replacement ESD, touch the protective
material to the chassis or circuit assembly into which the device will be installed.
Be sure no power is applied to the chassis or circuit and observe all other safety precautions.
CAUTION
8. Minimize body motions when handling unpackaged replacement ESDs. Motions such as brushing clothes together, or
lifting your foot from a carpeted floor can generate enough static electricity to damage an ESD.
1-4
1. Precautions
1-4. Installation Precautions
1. For safety reasons, more than a people are required for carrying the product.
2. Keep the power cord away from any heat emitting devices, as a melted covering may cause fire or electric shock.
3. Do not place the product in areas with poor ventilation such as a bookshelf or closet. The increased internal
temperature may cause fire.
4. Bend the external antenna cable when connecting it to the product. This is a measure to protect it from being exposed
to moisture. Otherwise, it may cause a fire or electric shock.
5. Make sure to turn the power off and unplug the power cord from the outlet before repositioning the product. Also check
the antenna cable or the external connectors if they are fully unplugged. Damage to the cord may cause fire or electric
shock.
6. Keep the antenna far away from any high-voltage cables and install it firmly. Contact with the highvoltage cable or the
antenna falling over may cause fire or electric shock.
7. When installing the product, leave enough space (0.4m) between the product and the wall for ventilation purposes.
A rise in temperature within the product may cause fire.
8. If an equipment is provided with a replaceable battery, and if replacement by an incorrect type could result in an
explosion (for example, with some lithium batteries), the following applies:
• Risk of explosion if battery is replaced by an incorrect type dispose of used batteries according
to the instructions.
• Do not dispose of batteries in a fire.
• Do not short circuit, disassemble or overheat the batteries.
CAUTION
• Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent
type.
• Do not be exposed to excessive heat such as sunshine, fire or the like.
1-5
2. Product specifications
2. Product Specifications
2-1. Product information
Model
UE**NU7172U
W
H
Front View
* W : Width H : High D : Depth
D
Detail View
Color
Front : CHARCOAL BLACK / Stand : SHADOW BLACK
49 "
55 "
Dimensions
(W x H x D)
58 "
65 "
75 "
Body
1102.8 x 637.8 x 59.7 mm
With Stand
1102.8 x 716.4 x 261.3 mm
Body
1238.6 x 714.2 x 59.2 mm
With Stand
1238.6 x 792.8 x 261.3 mm
Body
1301.4 x 756.8 x 60.3 mm
With Stand
1301.4 x 835.2 x 261.3 m m
Body
1457.5 x 837.3 x 59.7 mm
With Stand
1457.5 x 917.3 x 312.8 mm
Body
1684.6 x 966.4 x 60.6 mm
With Stand
1684.6 x 1056.5 x 356.1 mm
2-1
2. Product specifications
Model
UE**NU7172U
49 "
55 "
Weight
58 "
65 "
75 "
2-2
Without Stand
13.2 kg
With Stand
13.5 kg
Without Stand
17.3 kg
With Stand
17.7 kg
Without Stand
20.2 kg
With Stand
20.5 kg
Without Stand
25.0 kg
With Stand
25.5 kg
Without Stand
37.0 kg
With Stand
37.5 kg
2. Product specifications
2-2. Product specification
NOTE
Design and specifications are subject to change without prior notice.
Item
General Information
Product
Cabinet Basic Code
Series
Country
Platform(TV)
Display
UE49NU7172UXXH
LED
U49NY1
7
HUNGARY
SoC | Kant-M2e
49 "
Resolution
3,840 x 2,160
Ultra Black
N/A
Screen Curvature
N/A
Billion Colors
Video
Screen Size
N/A
Picture Engine
UHD Engine
PQI (Picture Quality Index)
1300
HDR (High Dynamic Range)
HDR
HDR 10+
Yes
HLG (Hybrid Log Gamma)
Yes
Contrast
Color
Mega Contrast
Pur Color
Viewing Angle
N/A
Micro Dimming
UHD Dimming
Auto Depth Enhancer
Contrast Enhancer
Yes
Film Mode
Yes
Natural Mode Support
Yes
Dolby Digital Plus
Yes
DTS Codec
N/A
Sound Output (RMS)
20W
Speaker Type
2CH
Woofer
N/A
Multiroom Link
Yes
Blutooth Audio
Smart Service
Yes
Auto Motion Plus
Audio
N/A
N/A
Voice Interaction
N/A
Samsung SMART TV
Smart
2-3
2. Product specifications
Item
Smart Service
TV Plus
UE49NU7172UXXH
Yes (GB,FR,DE,ES,IT)
Web Browser
Yes
SmartThings App Support
Yes
SmartThings
N/A
Universal Guide
Convergence
YES (GB/FR/DE/IT/ES ONLY)
N/A
Mobile to TV - Mirroring, DLNA
Yes
360 Video Player
Yes
360 Camera Support
Yes
Bluetooth Low Energy
N/A
WiFi Direct
Yes
TV Sound to Mobile
N/A
Sound Mirroring
Tuner/Broadcasting
TV to Mobile - Mirroring
N/A
Digital Broadcasting
DVB-T2CS2
Analog Tuner
Yes
2 Tuner
N/A
CI (Common Interface)
Data Broadcasting
CI+(1.4)
HbbTV 2.0.1(IT)/ HbbTV 1.5(CZ,S
K,DE,AT,FR,ES,FI,EE,GR)/ HbbTV
1.0(PL,HU,CH,BE,NL,LU,PT,DK)/ MHEG
5(GB,IE)
TV Key
HDMI
3
USB
2
Component In (Y/Pb/Pr)
Connectivity
Yes
1
Composite In (AV)
1 (Common Use for Component Y)
Ethernet (LAN)
Yes
Audio Out (Mini Jack)
N/A
Digital Audio Out (Optical)
RF In (Terrestrial / Cable input / Satellite input)
Ex-Link ( RS-232C )
CI Slot
1
1/1(Common Use for Terrestrial)/1
N/A
1
HDMI A / Return Ch. Support
HDMI Quick Switch
Yes
Wireless LAN Adapter Support
N/A
Wireless LAN Built-in
Yes
Anynet+ (HDMI-CEC)
Design
Yes
Yes
Design
Bezel Type
2-4
New Edge (Skinny Bezel)
VNB
2. Product specifications
Item
Design
Slim Type
Front Color
Light Effect (Deco)
Stand Type
UE49NU7172UXXH
Slim
Charcoal Black
N/A
Simple Luminus
Swivel (Left/Right)
Art Mode (The Frame)
N/A
Motion Detection (The Frame)
N/A
Ambient Mode
Additional Feature
N/A
N/A
Processor
Accessibility
Quad-Core
Voice guide & Learn menu screen(UK
English, German, French, Spanish, Italian,
Dutch, Polish, Danish, Swedish, Finnish,
Norwegian, Portuguese, Russian(only
when connecting to Network in
EE,LV,LT))/ Enlarge/ High contrast/ Learn
TV Remote(UK English, German, French,
Spanish, Italian, Dutch, Polish, Danish,
Swedish, Finnish, Norwegian, Portuguese,
Russian(only when connecting to Network
in EE,LV,LT))/Negative colors/Grayscale/
SeeColors
Digital Clean View
Yes
Auto Channel Search
Yes
Auto Power Off
Yes
Caption (Subtitle)
Yes
Connect Share™ (HDD)
Yes
ConnectShare™ (USB 2.0)
Yes
EPG
Yes
Extended PVR
N/A
Game Mode
OSD Language
Yes (Basic)
27 European Languages + Russian(only
when connecting to Network in EE,LV,LT)
Picture-In-Picture
BT HID Built-in
N/A
USB HID Support
Yes
Teletext (TTX)
Yes
Time Shift
N/A
IPv6 Support
Yes
MBR Support
N/A
Ultra Clean View
Eco Feature
N/A
N/A
Eco Sensor
Yes
Energy Efficiency Class
A
2-5
2. Product specifications
Item
Power
Power Supply
Power Consumption (Max)
2-6
UE49NU7172UXXH
AC220-240V 50/60Hz
140 W
2. Product specifications
Item
General Information
Product
Cabinet Basic Code
Series
Country
Platform(TV)
Display
UE55NU7172UXXH
LED
U55NY1
7
HUNGARY
SoC | Kant-M2e
55 "
Resolution
3,840 x 2,160
Ultra Black
N/A
Screen Curvature
N/A
Billion Colors
Video
Screen Size
N/A
Picture Engine
UHD Engine
PQI (Picture Quality Index)
1300
HDR (High Dynamic Range)
HDR
HDR 10+
Yes
HLG (Hybrid Log Gamma)
Yes
Contrast
Color
Mega Contrast
Pur Color
Viewing Angle
N/A
Micro Dimming
UHD Dimming
Auto Depth Enhancer
Contrast Enhancer
Yes
Film Mode
Yes
Natural Mode Support
Yes
Dolby Digital Plus
Yes
DTS Codec
N/A
Sound Output (RMS)
20W
Speaker Type
2CH
Woofer
N/A
Multiroom Link
Yes
Blutooth Audio
Smart Service
Yes
Auto Motion Plus
Audio
N/A
N/A
Voice Interaction
N/A
Samsung SMART TV
TV Plus
Smart
Yes (GB,FR,DE,ES,IT)
Web Browser
Yes
SmartThings App Support
Yes
SmartThings
N/A
Universal Guide
YES (GB/FR/DE/IT/ES ONLY)
2-7
2. Product specifications
Item
N/A
Yes
360 Video Player
Yes
360 Camera Support
Yes
Bluetooth Low Energy
N/A
WiFi Direct
Yes
TV Sound to Mobile
N/A
Sound Mirroring
Tuner/Broadcasting
TV to Mobile - Mirroring
Mobile to TV - Mirroring, DLNA
Convergence
UE55NU7172UXXH
N/A
Digital Broadcasting
DVB-T2CS2
Analog Tuner
Yes
2 Tuner
N/A
CI (Common Interface)
Data Broadcasting
CI+(1.4)
HbbTV 2.0.1(IT)/ HbbTV 1.5(CZ,S
K,DE,AT,FR,ES,FI,EE,GR)/ HbbTV
1.0(PL,HU,CH,BE,NL,LU,PT,DK)/ MHEG
5(GB,IE)
TV Key
HDMI
3
USB
2
Component In (Y/Pb/Pr)
Connectivity
Yes
1
Composite In (AV)
1 (Common Use for Component Y)
Ethernet (LAN)
Yes
Audio Out (Mini Jack)
N/A
Digital Audio Out (Optical)
RF In (Terrestrial / Cable input / Satellite input)
Ex-Link ( RS-232C )
CI Slot
1
1/1(Common Use for Terrestrial)/1
N/A
1
HDMI A / Return Ch. Support
HDMI Quick Switch
Yes
Wireless LAN Adapter Support
N/A
Wireless LAN Built-in
Yes
Anynet+ (HDMI-CEC)
Design
Yes
Yes
Design
New Edge (Skinny Bezel)
Bezel Type
VNB
Slim Type
Slim
Front Color
Light Effect (Deco)
Stand Type
Swivel (Left/Right)
2-8
Charcoal Black
N/A
Simple Luminus
N/A
2. Product specifications
Item
Additional Feature
UE55NU7172UXXH
Art Mode (The Frame)
N/A
Motion Detection (The Frame)
N/A
Ambient Mode
N/A
Processor
Accessibility
Quad-Core
Voice guide & Learn menu screen(UK
English, German, French, Spanish, Italian,
Dutch, Polish, Danish, Swedish, Finnish,
Norwegian, Portuguese, Russian(only
when connecting to Network in
EE,LV,LT))/ Enlarge/ High contrast/ Learn
TV Remote(UK English, German, French,
Spanish, Italian, Dutch, Polish, Danish,
Swedish, Finnish, Norwegian, Portuguese,
Russian(only when connecting to Network
in EE,LV,LT))/Negative colors/Grayscale/
SeeColors
Digital Clean View
Yes
Auto Channel Search
Yes
Auto Power Off
Yes
Caption (Subtitle)
Yes
Connect Share™ (HDD)
Yes
ConnectShare™ (USB 2.0)
Yes
EPG
Yes
Extended PVR
N/A
Game Mode
OSD Language
Yes (Basic)
27 European Languages + Russian(only
when connecting to Network in EE,LV,LT)
Picture-In-Picture
BT HID Built-in
N/A
USB HID Support
Yes
Teletext (TTX)
Yes
Time Shift
N/A
IPv6 Support
Yes
MBR Support
N/A
Ultra Clean View
Eco Feature
N/A
N/A
Eco Sensor
Yes
Energy Efficiency Class
Power
Power Supply
Power Consumption (Max)
A
AC220-240V 50/60Hz
150 W
2-9
2. Product specifications
Item
General Information
Product
Cabinet Basic Code
Series
Country
Platform(TV)
Display
UE58NU7179UXZG
LED
U58NY1
7
HUNGARY
SoC | Kant-M2e
58 "
Resolution
3,840 x 2,160
Ultra Black
N/A
Screen Curvature
N/A
Billion Colors
Video
Screen Size
N/A
Picture Engine
UHD Engine
PQI (Picture Quality Index)
1300
HDR (High Dynamic Range)
HDR
HDR 10+
Yes
HLG (Hybrid Log Gamma)
Yes
Contrast
Color
Mega Contrast
Pur Color
Viewing Angle
N/A
Micro Dimming
UHD Dimming
Auto Depth Enhancer
Contrast Enhancer
Yes
Film Mode
Yes
Natural Mode Support
Yes
Dolby Digital Plus
Yes
DTS Codec
N/A
Sound Output (RMS)
20W
Speaker Type
2CH
Woofer
N/A
Multiroom Link
Yes
Blutooth Audio
Smart Service
Yes
Auto Motion Plus
Audio
N/A
N/A
Voice Interaction
N/A
Samsung SMART TV
TV Plus
Smart
Yes (GB,FR,DE,ES,IT)
Web Browser
Yes
SmartThings App Support
Yes
SmartThings
N/A
Universal Guide
2-10
YES (GB/FR/DE/IT/ES ONLY)
2. Product specifications
Item
N/A
Yes
360 Video Player
Yes
360 Camera Support
Yes
Bluetooth Low Energy
N/A
WiFi Direct
Yes
TV Sound to Mobile
N/A
Sound Mirroring
Tuner/Broadcasting
TV to Mobile - Mirroring
Mobile to TV - Mirroring, DLNA
Convergence
UE58NU7179UXZG
N/A
Digital Broadcasting
DVB-T2CS2
Analog Tuner
Yes
2 Tuner
N/A
CI (Common Interface)
Data Broadcasting
CI+(1.4)
HbbTV 2.0.1(IT)/ HbbTV 1.5(CZ,S
K,DE,AT,FR,ES,FI,EE,GR)/ HbbTV
1.0(PL,HU,CH,BE,NL,LU,PT,DK)/ MHEG
5(GB,IE)
TV Key
HDMI
3
USB
2
Component In (Y/Pb/Pr)
Connectivity
Yes
1
Composite In (AV)
1 (Common Use for Component Y)
Ethernet (LAN)
Yes
Audio Out (Mini Jack)
N/A
Digital Audio Out (Optical)
RF In (Terrestrial / Cable input / Satellite input)
Ex-Link ( RS-232C )
CI Slot
1
1/1(Common Use for Terrestrial)/1
N/A
1
HDMI A / Return Ch. Support
HDMI Quick Switch
Yes
Wireless LAN Adapter Support
N/A
Wireless LAN Built-in
Yes
Anynet+ (HDMI-CEC)
Design
Yes
Yes
Design
New Edge (Skinny Bezel)
Bezel Type
VNB
Slim Type
Slim
Front Color
Light Effect (Deco)
Stand Type
Swivel (Left/Right)
Charcoal Black
N/A
Simple Luminus
N/A
2-11
2. Product specifications
Item
Additional Feature
UE58NU7179UXZG
Art Mode (The Frame)
N/A
Motion Detection (The Frame)
N/A
Ambient Mode
N/A
Processor
Accessibility
Quad-Core
Voice guide & Learn menu screen(UK
English, German, French, Spanish, Italian,
Dutch, Polish, Danish, Swedish, Finnish,
Norwegian, Portuguese, Russian(only
when connecting to Network in
EE,LV,LT))/ Enlarge/ High contrast/ Learn
TV Remote(UK English, German, French,
Spanish, Italian, Dutch, Polish, Danish,
Swedish, Finnish, Norwegian, Portuguese,
Russian(only when connecting to Network
in EE,LV,LT))/Negative colors/Grayscale/
SeeColors
Digital Clean View
Yes
Auto Channel Search
Yes
Auto Power Off
Yes
Caption (Subtitle)
Yes
Connect Share™ (HDD)
Yes
ConnectShare™ (USB 2.0)
Yes
EPG
Yes
Extended PVR
N/A
Game Mode
OSD Language
Yes (Basic)
27 European Languages + Russian(only
when connecting to Network in EE,LV,LT)
Picture-In-Picture
BT HID Built-in
N/A
USB HID Support
Yes
Teletext (TTX)
Yes
Time Shift
N/A
IPv6 Support
Yes
MBR Support
N/A
Ultra Clean View
Eco Feature
N/A
N/A
Eco Sensor
Yes
Energy Efficiency Class
Power
Power Supply
Power Consumption (Max)
2-12
A
AC220-240V 50/60Hz
TB W
2. Product specifications
Item
General Information
Product
Cabinet Basic Code
Series
Country
Platform(TV)
Display
UE65NU7172UXXH
LED
U65NY1
7
HUNGARY
SoC | Kant-M2e
65 "
Resolution
3,840 x 2,160
Ultra Black
N/A
Screen Curvature
N/A
Billion Colors
Video
Screen Size
N/A
Picture Engine
UHD Engine
PQI (Picture Quality Index)
1300
HDR (High Dynamic Range)
HDR
HDR 10+
Yes
HLG (Hybrid Log Gamma)
Yes
Contrast
Color
Mega Contrast
Pur Color
Viewing Angle
N/A
Micro Dimming
UHD Dimming
Auto Depth Enhancer
Contrast Enhancer
Yes
Film Mode
Yes
Natural Mode Support
Yes
Dolby Digital Plus
Yes
DTS Codec
N/A
Sound Output (RMS)
20W
Speaker Type
2CH
Woofer
N/A
Multiroom Link
Yes
Blutooth Audio
Smart Service
Yes
Auto Motion Plus
Audio
N/A
N/A
Voice Interaction
N/A
Samsung SMART TV
TV Plus
Smart
Yes (GB,FR,DE,ES,IT)
Web Browser
Yes
SmartThings App Support
Yes
SmartThings
N/A
Universal Guide
YES (GB/FR/DE/IT/ES ONLY)
2-13
2. Product specifications
Item
N/A
Yes
360 Video Player
Yes
360 Camera Support
Yes
Bluetooth Low Energy
N/A
WiFi Direct
Yes
TV Sound to Mobile
N/A
Sound Mirroring
Tuner/Broadcasting
TV to Mobile - Mirroring
Mobile to TV - Mirroring, DLNA
Convergence
UE65NU7172UXXH
N/A
Digital Broadcasting
DVB-T2CS2
Analog Tuner
Yes
2 Tuner
N/A
CI (Common Interface)
Data Broadcasting
CI+(1.4)
HbbTV 2.0.1(IT)/ HbbTV 1.5(CZ,S
K,DE,AT,FR,ES,FI,EE,GR)/ HbbTV
1.0(PL,HU,CH,BE,NL,LU,PT,DK)/ MHEG
5(GB,IE)
TV Key
HDMI
3
USB
2
Component In (Y/Pb/Pr)
Connectivity
Yes
1
Composite In (AV)
1 (Common Use for Component Y)
Ethernet (LAN)
Yes
Audio Out (Mini Jack)
N/A
Digital Audio Out (Optical)
RF In (Terrestrial / Cable input / Satellite input)
Ex-Link ( RS-232C )
CI Slot
1
1/1(Common Use for Terrestrial)/1
N/A
1
HDMI A / Return Ch. Support
HDMI Quick Switch
Yes
Wireless LAN Adapter Support
N/A
Wireless LAN Built-in
Yes
Anynet+ (HDMI-CEC)
Design
Yes
Yes
Design
New Edge (Skinny Bezel)
Bezel Type
VNB
Slim Type
Slim
Front Color
Light Effect (Deco)
Stand Type
Swivel (Left/Right)
2-14
Charcoal Black
N/A
Simple Luminus
N/A
2. Product specifications
Item
Additional Feature
UE65NU7172UXXH
Art Mode (The Frame)
N/A
Motion Detection (The Frame)
N/A
Ambient Mode
N/A
Processor
Accessibility
Quad-Core
Voice guide & Learn menu screen(UK
English, German, French, Spanish, Italian,
Dutch, Polish, Danish, Swedish, Finnish,
Norwegian, Portuguese, Russian(only
when connecting to Network in
EE,LV,LT))/ Enlarge/ High contrast/ Learn
TV Remote(UK English, German, French,
Spanish, Italian, Dutch, Polish, Danish,
Swedish, Finnish, Norwegian, Portuguese,
Russian(only when connecting to Network
in EE,LV,LT))/Negative colors/Grayscale/
SeeColors
Digital Clean View
Yes
Auto Channel Search
Yes
Auto Power Off
Yes
Caption (Subtitle)
Yes
Connect Share™ (HDD)
Yes
ConnectShare™ (USB 2.0)
Yes
EPG
Yes
Extended PVR
N/A
Game Mode
OSD Language
Yes (Basic)
27 European Languages + Russian(only
when connecting to Network in EE,LV,LT)
Picture-In-Picture
BT HID Built-in
Yes
Teletext (TTX)
Yes
Time Shift
N/A
IPv6 Support
Yes
MBR Support
N/A
Ultra Clean View
N/A
Eco Sensor
Yes
Energy Efficiency Class
Power
N/A
USB HID Support
Eco Feature
N/A
A+
Power Supply
Power Consumption (Max)
AC220-240V 50/60Hz
190 W
2-15
2. Product specifications
Item
General Information
Product
Cabinet Basic Code
Series
Country
Platform(TV)
Display
UE75NU7172UXXH
LED
U75NY1
7
HUNGARY
SoC | Kant-M2e
75 "
Resolution
3,840 x 2,160
Ultra Black
N/A
Screen Curvature
N/A
Billion Colors
Video
Screen Size
N/A
Picture Engine
UHD Engine
PQI (Picture Quality Index)
1300
HDR (High Dynamic Range)
HDR
HDR 10+
Yes
HLG (Hybrid Log Gamma)
Yes
Contrast
Color
Mega Contrast
Pur Color
Viewing Angle
N/A
Micro Dimming
UHD Dimming
Auto Depth Enhancer
Contrast Enhancer
Yes
Film Mode
Yes
Natural Mode Support
Yes
Dolby Digital Plus
Yes
DTS Codec
N/A
Sound Output (RMS)
20W
Speaker Type
2CH
Woofer
N/A
Multiroom Link
Yes
Blutooth Audio
Smart Service
Yes
Auto Motion Plus
Audio
N/A
N/A
Voice Interaction
N/A
Samsung SMART TV
TV Plus
Smart
Yes (GB,FR,DE,ES,IT)
Web Browser
Yes
SmartThings App Support
Yes
SmartThings
N/A
Universal Guide
2-16
YES (GB/FR/DE/IT/ES Only)
2. Product specifications
Item
N/A
Yes
360 Video Player
Yes
360 Camera Support
Yes
Bluetooth Low Energy
N/A
WiFi Direct
Yes
TV Sound to Mobile
N/A
Sound Mirroring
Tuner/Broadcasting
TV to Mobile - Mirroring
Mobile to TV - Mirroring, DLNA
Convergence
UE75NU7172UXXH
N/A
Digital Broadcasting
DVB-T2CS2
Analog Tuner
Yes
2 Tuner
N/A
CI (Common Interface)
Data Broadcasting
CI+(1.4)
HbbTV 2.0.1(IT)/ HbbTV 1.5(CZ,S
K,DE,AT,FR,ES,FI,EE,GR)/ HbbTV
1.0(PL,HU,CH,BE,NL,LU,PT,DK)/ MHEG
5(GB,IE)
TV Key
HDMI
3
USB
2
Component In (Y/Pb/Pr)
Connectivity
Yes
1
Composite In (AV)
1 (Common Use for Component Y)
Ethernet (LAN)
Yes
Audio Out (Mini Jack)
N/A
Digital Audio Out (Optical)
RF In (Terrestrial / Cable input / Satellite input)
Ex-Link ( RS-232C )
CI Slot
1
1/1(Common Use for Terrestrial)/1
N/A
1
HDMI A / Return Ch. Support
HDMI Quick Switch
Yes
Wireless LAN Adapter Support
N/A
Wireless LAN Built-in
Yes
Anynet+ (HDMI-CEC)
Design
Yes
Yes
Design
New Edge (Skinny Bezel)
Bezel Type
VNB
Slim Type
Slim
Front Color
Light Effect (Deco)
Stand Type
Swivel (Left/Right)
Charcoal Black
N/A
Simple Luminus
N/A
2-17
2. Product specifications
Item
Additional Feature
UE75NU7172UXXH
Art Mode (The Frame)
N/A
Motion Detection (The Frame)
N/A
Ambient Mode
N/A
Processor
Accessibility
Quad-Core
Voice guide & Learn menu screen(UK
English, German, French, Spanish, Italian,
Dutch, Polish, Danish, Swedish, Finnish,
Norwegian, Portuguese, Russian(only
when connecting to Network in
EE,LV,LT))/ Enlarge/ High contrast/ Learn
TV Remote(UK English, German, French,
Spanish, Italian, Dutch, Polish, Danish,
Swedish, Finnish, Norwegian, Portuguese,
Russian(only when connecting to Network
in EE,LV,LT))/Negative colors/Grayscale/
SeeColors
Digital Clean View
Yes
Auto Channel Search
Yes
Auto Power Off
Yes
Caption (Subtitle)
Yes
Connect Share™ (HDD)
Yes
ConnectShare™ (USB 2.0)
Yes
EPG
Yes
Extended PVR
N/A
Game Mode
OSD Language
Yes (Basic)
27 European Languages + Russian(only
when connecting to Network in EE,LV,LT)
Picture-In-Picture
BT HID Built-in
Yes
Teletext (TTX)
Yes
Time Shift
N/A
IPv6 Support
Yes
MBR Support
N/A
Ultra Clean View
N/A
Eco Sensor
Yes
Energy Efficiency Class
Power
N/A
USB HID Support
Eco Feature
N/A
A+
Power Supply
Power Consumption (Max)
2-18
AC220-240V 50/60Hz
215 W
2. Product specifications
2-3. Accessories
NOTE
• The items’ colors and shapes may vary depending on the model.
• Cables not included in the package contents can be purchased separately.
• The part code for some accessories may differ depending on your region.
• The provided accessories may vary depending on the model.
Product
Code. No
Product
Code. No
• Remote Control
BN59-01303A
• Power Cord
3903-001118
• Batteries (AAA x 2)
4301-000121
• User Manual
BN68-09167C
• Regulatory Guide
BN68-04972E
• Wall Mount Adapter
BN96-43169A
• Warranty Card
BN68-03548J
• CI Card Adapter
3709-001791
• AV IN Adapter
BN39-02189A
• Component In
BN39-02190A
2-19
2. Product specifications
2-4. Viewing the Functions
An intelligent way to enjoy the smart TV
Get to your entertainment the faster, easier, and intelligent way. One Depth gathers a variety of content for you on one
screen. Get easy access to different content providers and check out the thumbnail previews before diving in.
Universal Guide
Don't waste time worrying about what to watch next. Universal Guide not only shows you popular shows and content,
it recommends content specifically to your viewing preference by analyzing your viewing pattern over the past few
months.
2-20
2. Product specifications
SmartThings App, just one app for all
The SmartThings app offers features such as Universal Guide, Remote Control, and Mirror Screen.
Mobile Set-up
Step 1
Download SmartThings App to set up Smart TV.
Step 2
If your mobile is connected to Wi-Fi, the network
information will be shared with your TV.
2-21
2. Product specifications
Step 3
If your mobile is linked to a Samsung Account, the
account information will automatically be shared with
your TV.**
Step 4
Select the apps you want to enjoy and add them to the
Smart Hub. That's it! Now, just kick back and enjoy your
Smart TV!***
Cntent Sync & Share
Take full advantage of the Samsung Cloud. Seamlessly connect your Samsung smart devices to sync photos. Now you
can share your mobile pictures and enjoy it on the TV or refrigerator screen.
2-22
2. Product specifications
TV Plus
Get access to a wide range of 4K UHD and HDR content. TV Plus offers latest content and movies in amazing resolution
so you enjoy a cinematic experience at the comfort of your own home.
2-23
2. Product specifications
2-5. The Remote Control
03 The Remote Control
About the Buttons on the Remote Control
About the Buttons on the Remote Control
-- This remote control has Braille points on the Power, Channel, Volume, and Enter buttons and can be used by
visually impaired persons.
This remote control has Braille points on the Power, Channel, Volume, and Enter buttons and can be used
-- by visually impaired persons.
The images, buttons, and functions of the remote control may differ depending on the model.
The images, buttons, and functions of the remote control may differ depending on the model.
Turns the TV on and off.
Alternately selects Teletext mode,
Full & gt; Double & gt; Mix & gt; Off.
Displays and selects available video
sources.
Gives direct access to channels.
Returns to the previous channel.
Turns the sound on/off.
Adjusts the volume.
(Smart Hub)
Launches Home Screen.
Displays the main on-screen menu.
Displays the e-Manual guide.
E (Enter)
Selects or runs a focused item.
Returns to the previous menu or
channel.
PIC SIZE
Changes the picture size.
PICTURE
Changes the picture mode.
AD/SUBT.
Displays the Accessibility Shortcuts.
English - 10
2-24
Changes the current channel.
Launches the Channel List.
Displays the Electronic Programme
Guide (EPG).
Displays information about the
current programme or content.
Moves the cursor, selects the onscreen menu items, and changes the
values seen on the TV's menu.
Exits the menu.
Use these buttons according to the
directions on the TV screen.
Use these buttons with specific
features. Use these buttons according
to the directions on the TV screen.
3. Disassembly and Reassemble
3. Disassembly and Reassemble
This section of the service manual describes the disassembly and reassembly procedures for the LED TV.
1. Disconnect the LED TV from the power source before disassembly.
2. Follow these directions carefully.
-- Use the Samsung Open Jig and Cushion to remove the Rear Cover.
• Open Jig Tool, Protection Cushion (curved models Only)
CAUTION
-- Recommended Torque for Cabinet/Stand screws : 22.0 ~ 26.5lbf
• A strength of Torque can be changed depending on the situation.
Open Jigs
Please Use Lower Open Jig, for opening of Screwless rear cover.
BN81-12844A
BN81-14946A
BN81-14946B
3-1. Disassembly
Description & Screws
1
Picture Description
Carefully position the TV so that the screen is
facing downwards.
• Make sure to place the TV upon a soft
cushion or any material that will prevent
damage to the screen.
2
Remove the screws connecting the stand to the
TV. Then carefully remove the stand.
• 49 " : 4 EA
• 55 " : 4 EA
• 58 " : 4 EA
• 65 " : 4 EA
• 75 " : 4 EA
Screws
6003-001334
SCREW-TAPTYPE : M4 x L14, ZPC(BLK)
• SET + STAND
3-1
3. Disassembly and Reassemble
Description & Screws
3-1
Picture Description
Removing the 'ASSY REAR COVER'.
(Please follow 8 sequence on right.)
1. Ready to insert open jig
adjust jig edge to hole.
2. Insert open jig till red line.
3. Rotate open jig to 90-degree. 4. Lift jig to unlock wire hook
on bottom.
5. Insert hand and retain gap.
7. Insert open jig till red line.
8. Disassemble Hooks of
Disassemble all Hooks of Cover Rear along the
three side.
3-2
side gap.
Cover Rear along the side.
Jig Direction
Jig Direction
Jig Direction
3-2
6. Take out jig and insert in
3. Disassembly and Reassemble
Description & Screws
Picture Description
Locking tabs locations
Top Corner : 2 point (Snap Hook)
• 49 "
Side AV : 1 Point Locking
R : 6 point Locking
L : 6 point Locking
Top : 10 point Locking
Bottom : 6 point Locking
• 55 "
Top Corner : 2 point (Snap Hook)
Side AV : 1 Point Locking
R : 6 point Locking
L : 6 point Locking
Top : 10 point Locking
Bottom : 6 point Locking
• 58 "
Top Corner : 2 point (Snap Hook)
L : 6 point Locking
R : 6 point Locking
Top : 10 point Locking
Bottom : 6 point Locking
3-3
3. Disassembly and Reassemble
Description & Screws
Picture Description
• 65 "
Top Corner : 2 point (Snap Hook)
Side AV : 1 Point Locking
R : 7 point Locking
L : 7 point Locking
Top : 12 point Locking
Bottom : 8 point Locking
• 75 "
Top Corner : 2 point (Snap Hook)
Side AV : 1 Point Locking
Bottom : 6 point Locking
3-4
R : 8 point Locking
L : 8 point Locking
Top : 14 point Locking
3. Disassembly and Reassemble
Description & Screws
3-3
4
Picture Description
Lift top side then pull back to remove the back
cover.
Remove the Electric tapes shown on the images.
•
EMI Filament Tape (Dressing)
•
Safety Tape(Dressing
NOTE
• When assembling the TV, the
electric tapes must be applied
on the same locations. Please
remember to take a picture of where
the tapes were first applied.
3-5
3. Disassembly and Reassemble
Description & Screws
5-1
Picture Description
Measurement point
Discharge Capacitors.
• 49 " / 55 " / 58 "
• Before remove SMPS, Must discharge
capacitors for your safety.
• Check discharge point(1st, 2nd block) and
then, discharge with discharge-Jig.
A/S-DISCHARGE-JIG
BN81-16292A
Measurement point
LED ON
& lt; Before discharging & gt;
3-6
LED OFF
& lt; After discharging & gt;
3. Disassembly and Reassemble
Description & Screws
5-2
Picture Description
Measurement point
Discharge Capacitors.
• 65 "
• Before remove SMPS, Must discharge
capacitors for your safety.
• Check discharge point(1st, 2nd block) and
then, discharge with discharge-Jig.
A/S-DISCHARGE-JIG
BN81-16292A
Measurement point
LED ON
& lt; Before discharging & gt;
LED OFF
& lt; After discharging & gt;
3-7
3. Disassembly and Reassemble
Description & Screws
5-3
Picture Description
Measurement point
Discharge Capacitors.
• 75 "
• Before remove SMPS, Must discharge
capacitors for your safety.
• Check discharge point(1st, 2nd block) and
then, discharge with discharge-Jig.
A/S-DISCHARGE-JIG
BN81-16292A
Measurement point
LED ON
& lt; Before discharging & gt;
3-8
LED OFF
& lt; After discharging & gt;
3. Disassembly and Reassemble
Description & Screws
6
Picture Description
Remove the DC VSS-PD BOARD.
1. Remove power connector.
(Please follow 5 sequence on right.)
CAUTION
Plz discharge SMPS before disconnect SMPS.
And Refer to available touch point.
2. Push and hold down BLU Connector Tab to release its
panel lock connection.
Before SMPS
disconnect, Use
discharge Jig on
this point for SMPS
discharge.
A
A
3. Lift to Release the Lock Tab on Upper left side of
Board (Step 5 will assist).
B
4. Locate a notch in insulation sheet (not all models).
B
B
A
& lt; You can see
B
A
silk for touch & gt;
Point A : Can touch (2nd
GND & NO materials)
5. Use Open Tool in notch to help release & smoothly
slide SMPS Board to the Right. (While pushing BLU
Tab & Releasing Lock Tab)
Point B : Don't touch (1st
Importand materials)
3-9
3. Disassembly and Reassemble
Description & Screws
7
Remove the Cables.
•
•
Picture Description
LEAD CONNECTOR-POWER Cables
LEAD CONNECTOR-POWER
(SMPS - MAIN)
FFC Cables
FFC Cables
8
Remove the ASSY PCB MAIN BOARD.
• Use both hands to hold the 'Main Board' and
gently lift up 1 point marked.
• Slide the board to the Left side to release the
board.
• Then carefully remove the 'ASSY PCB MAIN
BOARD'.
Locking
Slide to the left to release the board
Bottom chassis Guide Fixing Hole
3-10
3. Disassembly and Reassemble
Description & Screws
9
Remove the ASSY IR/JOG unit.
•
Picture Description
LEAD CONNECTOR-SUB ASSY Cable
LEAD CONNECTOR-SUB ASSY
(MAIN - Function)
Assy IR/JOG
10
Remove the ASSY SPEAKER P-FRONT.
•
ASSY SPEAKER P-FRONT Cable
•
ASSY SPEAKER P-FRONT Cable
: Assy SPK to Panel Hole 4 Points
ASSY SPEAKER P-FRONT
& lt; Hole 4 Points & gt;
3-11
3. Disassembly and Reassemble
Description & Screws
11
Completed the disassembly.
NOTE
Reassembly procedures are in the reverse order of disassembly procedures.
3-12
Picture Description
4. Troubleshooting
4. Troubleshooting
4-1. Power
4-1-1. Function Control Operation Test
CN1601 (FUNCTION & IR)
& lt; FUNCTION & IR & gt;
IR
2
GND
A3.3V
4
SENSOR_SCL_I2C
5
LED Status / Function Switch
1
3
CN1601
SENSOR_SDA_I2C
6
KEY_INPUT1
7
KEY_INPUT2
8
LED_STB_OUT
9
-
10
-
11
GND
12
-
1. TV in Standby
2. Check LED Status.
3. If LED is OFF
99 LED 1.7Vdc (pin 8) and VCC for 3.3Vdc (pin 3)
• If missing suspect Function Assy/Cable/Main board.
4. If LED is ON
99 Switch Operation activates on screen display.
[On Screen Selections with Function Control]
• If missing:
99 Key_Input 1 Pin 6 change to 0V with a command.
• If wrong voltage or no change:
99 Switch for stuck or miss-operation.
5. Check IR operation with Standard Remote command changes.
(3.3V to 2.5V effective DC)
6. SDA, SCL for effective 3.3Vdc (after power on)
-- If missing suspect Function Assy/Cable Assy./Main Assy.
4-1
4. Troubleshooting
4-1-2. TV POWER STANDBY TEST
• 49 / 55/ 58 / 65 inches
CNM801
Main Connector (POWER)
CNL801
LED Connector
FUSE
& lt; SMPS & gt;
• 75 inches
CNM802
Main Connector (POWER)
CNL801
LED Connector
FUSE
& lt; SMPS & gt;
4-2
4. Troubleshooting
CNM801 (MAIN Connector) - 49/55/58/65 inches
1
FAIL COUNT
2
ANA-DIM
3
A13V
4
OD ON/OFF
5
A13V
6
PWM_BLU
7
A13V
8
Power On/Off
9
A13V
10
GND
11
GND
12
GND
CNM802 (MAIN Connector) - 75 inches
1
FAIL COUNT
2
ANA-DIM
3
A13V
4
OD ON/OFF
5
A13V
6
PWM_BLU
7
A13V
8
Power On/Off
9
A13V
10
GND
11
GND
12
GND
CNL801 (LED Connector)
1
1+
2
1-
3
2+
4
2-
5
3+
6
3-
7
4+
8
4-
9
N.C
10
N.C
11
N.C
12
N.C
1. TV in Standby
99 Standby LED Indicator
2. If Not Lit:
99 AC 120Vac Line
3. If missing:
99 120Vac Source/Power Cord
4. If OK:
99 Resistance on SMPS FUSE after first removing AC power cord.
5. If fuss are open : replace SMPS
6. If fus are OK:
99 Standby: A13V (Always On) to Main Board.
7. If any missing remove the SMPS connector to the Main Board.
99 Standby A13V again.
• If OK replace the Main Board.
• If still missing replace SMPS.
4-3
4. Troubleshooting
4-1-3. TV POWER ON SEQUENCE TEST
• 49 / 55/ 58 / 65 inches
CNM801
Main Connector (POWER)
& lt; SMPS & gt;
• 75 inches
CNM802
Main Connector (POWER)
& lt; SMPS & gt;
4-4
4. Troubleshooting
CNM801 (MAIN Connector) - 49/55/58/65 inches
1
FAIL COUNT
2
ANA-DIM
3
A13V
4
OD ON/OFF
5
A13V
6
PWM_BLU
7
A13V
8
Power On/Off
9
A13V
10
GND
11
GND
12
GND
CNM802 (MAIN Connector) - 75 inches
1
FAIL COUNT
2
ANA-DIM
3
A13V
4
OD ON/OFF
5
A13V
6
PWM_BLU
7
A13V
8
Power On/Off
9
A13V
10
GND
11
GND
12
GND
1. Power TV On
99 POWER ON/OFF .2Vdc (when off) changes to 3.3Vdc (on)
NOTE
• There is an approx 20 second delay from PS-ON to off condition when the TV is powered off, and approx a 2
minute delay when the TV is first plugged into AC Power.
2. If voltage error or no change:
99 Jog Function Control Test
3. If OK replace Main Board
99 All A13V supplies for approx. 12.7VDC (see SMPS label)
4. If any wrong voltages, remove SMPS connector to Main Board
99 All A13V again for 12.7VDC (see SMPS STBY/ON label)
5. If OK replace Main Board
6. If still wrong voltage replace SMPS
99 OD_ ON/OFF (Over Voltage Detect) 3.3Vdc : Operating Normal
7. If 0V or changing, an SMPS or Panel error exists. Perform Backlight Test.
99 BLU_PWM Backlight On/Off & Dim Control: 1Vdc – 3.3 Vdc depending on backlight dimming level for video.
• If missing or error : Replace Main Board.
4-5
4. Troubleshooting
4-1-4. SMPS/PANEL BACKLIGHT TEST (Parallel Wired SMPS Panel Connections)
• 49 / 55/ 58 / 65 inches
CNL801
LED Connector
& lt; SMPS & gt;
• 75 inches
CNL801
LED Connector
& lt; SMPS & gt;
4-6
4. Troubleshooting
CNL801 (LED Connector)
1
1+
2
1-
3
2+
4
2-
5
3+
6
3-
7
4+
8
4-
9
N.C
10
N.C
11
N.C
12
N.C
1. Activate Backlights Test : Disconnect Lead Cable from Main to Power Supply.
99 TV Screen for active backlight LEDs.
2. If No BACKLIGHTS
99 Minus (Control) pins & Plus (Supply) pins voltages on the Panel Connector. (with fine test probe on left side of
connector only for safety)
• If no pin voltages replace SMPS.
3. If BACKLIGHTS ON BUT PANEL SECTION(S) OFF
99 The Supply Drive (+) pins and (-) pins. All should measure same.
• If a Minus (-) pin measures low (near 0 volts), a string(s) of LEDs are likely open.
• Replace Panel.
• If a (+) pin measures low voltage and it’s minus pin is low but not 0V.
• Check for Defective SMPS
BACKLIGHT DIMMING PROBLEMS
• Go to Menu £ Picture £ Expert Settings £ Backlight and vary level (0 – 50)
• If no backlight changes observed:
99 Panel Connector CNL801 minus (-) pin voltages and PWM_BLU voltages CNM801 while changing backlight
level.
• If minus (-) pin voltages don’t change, and PWM_BLU changes, replace SMPS.
• If PWM_BLU doesn’t change replace Main/T-Con Board.
Use: MUTE £ 4 £ 1 £ 9 £ EXIT to test Panel Vertical Backlight Sections in normal operation mode.
4-7
4. Troubleshooting
4-2. Video
4-2-1. Customer Picture Test
MAIN/TCON BOARD
Main Section
Pre-FRC (T-CON)
Post FRC (T-CON)
Results
Problem
Picture Test
Do you still see the problem in the test photo?
Yes
No
Show Again
• Check Signal Source
Picture Test
If the Self Diagnosis Picture Test is OK, your TV may not have a problem.
Please follow steps
Pass
Pass
Pass
and other inputs
below:
- Check your external devices and connections.
- Try picture reset by selecting Menu & gt; Picture & gt; Reset Picture.
- Update to the latest software version by selecting Menu & gt; Support & gt;
Software Update.
• Replace Main/T-CON
Picture Test
Fail
Pass
Pass
Test 1
Fail
Test 2
Pass
Board
Test 3
-
• Replace Main/T-CON
Picture Test
Fail
Fail
Pass
Test 1
Test 2
Fail
Fail
Board
Test 3
Pass
• Replace Main/T-CON
Picture Test Complete
Fail
Fail
Fail
Test 2
! Failed
4-8
Test 1
! Failed
Board or Panel
Test 3
Pass
4. Troubleshooting
4-2-2. Check Test Patterns
• ENTER : Factory mode £ SVC £ Test Pattern
Main Board
KANT-M2e
T-CON
1 Scaler Pattern / US Post Pattern
2 SoC TCON Test Pattern
[Factory Mode]
1. Verify " Scaler Pattern " and " US Post Pattern "
2. Verify " SoC TCON Test Pattern "
4-9
4. Troubleshooting
4-2-3. MAIN/T-CON BOARD
• Main Section £ PRE FRC Section £ POST FRC Section £ T-CONSection £ PANEL
Main Section
Customer Picture Test 1
Mute & gt; 1 & gt; 4 & gt; 7 & gt; Mute
Video Operation
Generated on Main Section.
• If OK:
99 Source & Input Cables
99 Other inputs
• If Noisy:
99 Pre FRC Section Test Patterns
PRE FRC Section
Customer Picture Test 2
Video Operation
Generated at Pre FRC Section.
• If OK:
99 Replace Main/T-Con Board
• If Noisy:
99 Post FRC Section
4-10
4. Troubleshooting
POST FRC Section
Customer Picture Test 3
Video Operation
Generated at Post FRC Section.
• If OK:
99 Replace Main/T-Con Board
• If Noisy:
99 Mute £ 3 £ 6 £ 9 £ Mute
T-CON Section
Mute & gt; 3 & gt; 6 & gt; 9 & gt; Mute
[May not be available for Larger models over 70 inches.]
Video Operation
Generated at T-CON Section.
1. If OK:
99 Replace Main/T-CON Board.
2. If Noisy:
99 Main/T-CON Board
99 Panel
4-11
4. Troubleshooting
PANEL
• Check Panel
1. If Noisy Video:
99 Soc T-CON Pattern in Factory Mode
• Use type of Noise observed (Bars, single lines, video distortion, etc to help.)
• If noise is only on one half of screen check / swap panel cables.
• Verify Defective Panel Cables, TV Main/T-CON Board or Panel.
4-12
4. Troubleshooting
4-3. Audio
• Source (One Connect Mini) £ Main Board £ Speakers
Source (One Connect Mini)
• No TV Sound
99 Menu £ Audio £ Speaker Settings set to TV Speaker
• Noisy / Distorted TV Audio
99 Customer Menu £ Support £ Sound Test
• If Sound Test FAILS : (Missing / Noisy Audio)
99 Speakers (compare resistance/quality)
• Compare audio level out to speakers with multi meter.
99 Replace defective Speakers or Main Board or Cable.
• If Sound Test OK :
99 Audio Source & External Cables
99 With external Audio Generator (device or App)
99 Other Inputs
99 One Connect Mini
• Optical Digital Out Errors
99 Red light from Optical Digital Out.
• If missing replace One Connect Mini
Main Board
• No HDMI Audio
99 Source / HDMI Cable & One Connect Mini Connectors
• Swap with other HDMI Inputs / Sources.
• Perform EDID Write in Factory Mode (Can restore missing HDMI Audio).
99 Bulletins and Latest firmware on TV.
• If not restored replace One Connect
• Check Audio Format PCM / Dolby based on external Receiver
• ARC Issues
99 HDMI Cable is input to the ARC Designated HDMI port.
99 ARC (HDMI Control) is enabled on the external Receiver.
• Bluetooth Audio " Sound Share " Connection Issues
99 Sound Bar is in TV Mode.
• To Connect, Press & Hold Play Button until Sound Bar pairing mode begins.
4-13
4. Troubleshooting
4-4. Network
& lt; TV & gt;
& lt; Router & gt;
& lt; Internet & gt;
TV to Router " Failure "
99 Check Network Status
Check Network Status (TV
Router
Internet)
99 Wired & Wireless MAC Address in Customer Support Menu.
• No Wired MAC Address: Replace Main Board.
• No Wireless MAC Address:
99 Module cabling & voltages from Main Board.
• If operating voltages are OK but signal missing.
99 Replace WiFi Module (WiFi/Bluetooth Module).
99 Proper security passcode
99 Check Wi-Fi signal strength at TV (use WiFi Analyzer or similar App).
• Try another source (Hot spot or Test Router)
99 Check related Bulletins.
99 Check Factory Mode → SVC → Info → WiFi Error Count (replace module for high error counts).
Router to Network " Failure "
99 Check Network Status
Check Network Status (TV
Router
Internet)
• Instruct the customer the TV has proper connection to the router and is likely OK.
99 Check other devices using network are OK. If they test OK this does not mean the TV should be working.
• Try another source (Hotspot) to test/show TV Network operation.
4-14
4. Troubleshooting
4-5. Smart Hub
• Network Test/Gateway Test £ DNS Test £ ISP Blocking £ Samsung Server Test £ Samsung Apps Test
& lt; TV & gt;
& lt; Router & gt;
& lt; Internet & gt;
& lt; Samsung Server & gt;
Go to Menu £ Support £ Self Diagnosis £ Smart Hub Connection Test
Network / Gateway
• If it Fails:
99 TV to Router Connection Test in " Network Trouble shooting "
DNS Test
• If it Fails:
99 DNS setting in " Network Settings "
• If DNS is set manually:
99 Settings are correct (may be set to 8.8.8.8 to prevent Netflix issues)
• If it still fails:
99 DNS Test with setting to Auto Mode
• If it fails both Manual & Auto problem is ISP or Router.
ISP Blocking
• If it Fails:
99 Internet Service Provider is Active.
99 With DNS setting at 8888.
99 With Hot Spot.
Samsung Server Test
• If it Fails:
99 Network Status.
• If OK:
99 Reset Smart Hub.
99 Terms of Agreement are accepted.
Samsung Apps
• If it Fails:
99 Reset Smart Hub.
99 Samsung Apps load correctly.
99 Perform " Apps Reset " in Factory Mode.
99 Go to Smart Hub and complete Terms of Agreement and set up information.
99 Samsung Apps load correctly.
99 Before selecting an App, allow Apps to load or failure wilre-occur.
4-15
4. Troubleshooting
For Netflix Operation/Connection Issues:
99 Check Certificate & Netflix ESN Status in Factory Mode.
• If Certificate and ESN exists, " CO " , " NfO " , change the DNS to 8.8.8.8
• If Certificate is missing, " C/ " replace the TV’s Main Board.
• If ESN number is missing: NF/ do not replace the Main Board.
-- Reset TV Clock and check for correct Time & Date. Netflix relies on correct settings.
-- Reset Smart Hub. / Reset Apps In Factory Mode.
For Streaming Issues:
• Go to TV Web Browser / Go to speedof.me / testmy.net
99 Check Speed for at least 5 Mbps(HD streaming) / 25 Mbps (4K Streaming).
99 Check Latency for less than 50ms.
4-16
4. Troubleshooting
4-6. Factory Mode
Setting TV into Factory Mode
Factory Remote
1. Power TV ON.
2. Select TV Source.
3. Info → Factory.
4. Use MENU for return.
AA81-00243A
Samsung IR Remote
1. TV Power Standby.
2. Press as follows.
• Remote Button
NTSC
MUTE
PAL
INFO
1
MENU
8
2
MUTE
POWER
POWER
Important Items
• Option (must set Option Bytes when replacing Main Board.)
• Option → Factory Reset (returns TV to out of box condition. Does not reset Apps.)
-- Factory Reset : Select Factory Reset
Factory Reset
Type
Ex. Sample Model
65D6AU0NN
Local Set
EU
SW Model
UNU7100
BOM Model
TUNER
Ch Table
7172
NONE
• SVC → Test Patterns
• SVC → Info → ER Count (Important to check for errors.)
-- Resets to 0 with Factory Reset.
Setting Option Bytes
1. Enter Factory Mode with Service Remote (only).
2. Check Option Byte Table located on GSPN (Fast Track or Tips).
3. Select each item to change.
4. Soft power TV Off to load.
4-17
4. Troubleshooting
First Screen Appearing in Factory Mode
• Ex. Sample Model
4-18
4. Troubleshooting
Slide Details
• Sample Model : UE65NU7172UXXH
Home
Option
Updates
Exit
99 Testing Items
T-KTM2LDEUC-XXXX.XX
T-KTM2INTV-XXXX
99 Micom Version
99 Sub Micom
Control
TIZEN-X.X.-MAIN201*-KANT-M2-RELEASE_XXXXXXXX.X
(Debug)
99 Tizen
Debug
BT Version : BLUETOOTH-VER-XXXX
SVC
E-Manual:----
ADC/WB
E-POP Version : KANTMUD-XX.XX.X
99
99
99
99
Advanced
Blaster Version : Not support
BT Version
E-Manual
Blaster Version
E-Pop Version
EDID SUCCESS
HDCP SUCCESS
CALIB : AV/COMP/PC/HDMI/
Option : 65D6AU0NN,EU,7172,NONE
FRC-[KANT-M2 xxx][120Hz][HW:0x0F]
DIMMING-[EDGE-xx1][03]
TCON Version:[Kant-M2] FW[xxxx] DATA[xxxx]
TCON Version:[KANT-N2] FW[xxxx] DATA[xxxx]
SPL Flash S/N: xxxxxxxxxxxxxxx
Model : UE65NU7172U
Wired MAC SUCCESS
99 Wired MAC Success
Wireless MAC SUCCESS
99 Wireless MAC Success
WIFI Version : x.x.xx.xxx.xxx.xxxxxx
CO NfO WO MO D/ HX P/ AO O S/ N/ RO SC/ SiO(P) NS//
Factory Data Ver : XXX / Fixed Ver : XX
99 CO Status
( " O " Operational)
SID : ---Date of purchase : --/--/----
4-19
4. Troubleshooting
SVC £ Test Patterns
Main Board
KANT-M2e
T-CON
1 Scaler Pattern / US Post Pattern
2 SoC TCON Test Pattern
[Factory Mode]
1. Verify " Scaler Pattern " and " US Post Pattern " .
Scaler Pattern
OFF
2. Verify " SoC TCON Test Pattern " .
US Post Pattern
OFF
FRC Pre Pattern
0
FRC Post Pattern
0
SOC TCON Pattern
0
SOC TCON Pattern Level
255
FRC OSD Pre Pattern
0
FRC OSD Post Pattern
0
FRC2 Pre Pattern
0
FRC2 Post Pattern
0
SOC TCON2 Pattern
0
SOC TCON2 Pattern Level
4-20
255
4. Troubleshooting
SVC £ Info £ ER Count
• WD Count: Watch Dog (Hardware related issue).
• AR Count: Auto Reset (software (i.e. Apps) related.
99 important Error Count Status Screen.
• Verify each item listed.
4-21
4. Troubleshooting
Factory Mode £ Control £ EDID
1. Remove ALL HDMI connections.
2. Factory Mode → Control → EDID. (→ Enter Key)
Option
EDID
Control
Sub Option
Debug
Hotel Option
SVC
Shop Option
ADC/WB
Asia Option
Advanced
Sound
3. Select EDID/OFF to ON. (→ Right Arrow Key)
EDID ON/OFF
ON
4. Select EDID WRITE ALL. (→ Enter Key)
EDID WRITE ALL
Success
5. Wait to Success. (→ Right Arrow Key)
EDID WRITE ALL
Wait
6. Confirm EDID WRITE ALL Success. (→ Menu Key)
EDID WRITE ALL
4-22
Success
4. Troubleshooting
4-7. Factory Mode Adjustments
4-7-1. Entering Factory Mode
1. To enter [Service Mode] press the remote-control keys in this sequence :
-- With Consumer Remote (IR Remote)
99 Remote Button :
NTSC
POWER OFF
MUTE
PAL
POWER OFF
INFO
1
8
MENU
2
MUTE
POWER ON
POWER ON
-- With Factory Remote
INFO
FACTORY
2. The following screen appears.
-- Please refer to " Detail Factory Option page " for details.
Detail Factory Option
4-23
4. Troubleshooting
4-7-2. Detail Factory Option
NOTE
If you replace the main board with new one, please change the factory option as well.
The options you must change are " Type " .
UE49NU7172UXXH
• PANEL / SMPS / MAIN Information
Multi
BOM
PANEL
Vendor
FA01
Code
SMPS
SDC
MAIN
Vendor
Spec
Type
SOLUM
Code
Spec
BN95-04774A CY-NN049HGLV2V 49A6AU0NN BN44-00932B L55E6_NSM
Vendor
BA02
Code
BOE
Vendor
Spec
Type
SOLUM
Code
Spec
BN95-04775B CY-NN049HGEV3V 49B6AU1NN BN44-00932B L55E6_NSM
Vendor
FB03
Code
SDC
Vendor
Spec
Type
SOLUM
Code
Spec
BN95-04774F CY-NN049HGLV5V 49A6AU1NN BN44-00932B L55E6_NSM
Vendor
FC04
Code
SDC
Vendor
Spec
Type
HANSOE
Code
Spec
BN95-04774A CY-NN049HGLV2V 49A6AU0NN BN44-00932C L55E6_NHS
Vendor
FD05
Code
SDC
Vendor
Spec
Type
HANSOE
Code
Spec
BN95-04774F CY-NN049HGLV5V 49A6AU1NN BN44-00932C L55E6_NHS
Vendor
BB06
Code
BOE
Vendor
Spec
Type
HANSOE
Code
Spec
BN95-04775B CY-NN049HGEV3V 49B6AU1NN BN44-00932C L55E6_NHS
Vendor
FA07
Code
SDC
Vendor
Spec
Type
SOLUM
Code
Spec
BN95-04774A CY-NN049HGLV2V 49A6AU0NN BN44-00932B L55E6_NSM
Vendor
FC08
Code
SDC
Vendor
Spec
Type
HANSOE
Code
Spec
BN95-04774A CY-NN049HGLV2V 49A6AU0NN BN44-00932C L55E6_NHS
ASSY CHASSIS
ASSY
PCB MAIN
BN91-19727E
BN94-12798E
ASSY CHASSIS
ASSY
PCB MAIN
BN91-19728E
BN94-12799E
ASSY CHASSIS
ASSY
PCB MAIN
BN91-19727R
BN94-12798R
ASSY CHASSIS
ASSY
PCB MAIN
BN91-19727E
BN94-12798E
ASSY CHASSIS
ASSY
PCB MAIN
BN91-19727R
BN94-12798R
ASSY CHASSIS
ASSY
PCB MAIN
BN91-19728E
BN94-12799E
ASSY CHASSIS
ASSY
PCB MAIN
BN91-19727E
BN94-12798E
ASSY CHASSIS
ASSY
PCB MAIN
BN91-19727E
BN94-12798E
• Factory Option
Local Set
Front Color
S/W Model
EU
4-24
BOM Model
7172
U-F-NU71-49
UNU7100
4. Troubleshooting
UE55NU7172UXXH
• PANEL / SMPS / MAIN Information
Multi
BOM
PANEL
Vendor
FA01
Code
SMPS
SDC
Spec
MAIN
Vendor
Type
SOLUM
Code
Spec
BN95-04767A CY-NN055HGLV2V 55A6AU0NN BN44-00932B L55E6_NSM
Vendor
AA02
Code
AUO
Spec
Vendor
Type
SOLUM
Code
Spec
BN95-04768A CY-NN055HGAV2V 55L6AU0NN BN44-00932B L55E6_NSM
Vendor
AB03
Code
AUO
Spec
Vendor
Type
HANSOE
Code
Spec
BN95-04768A CY-NN055HGAV2V 55L6AU0NN BN44-00932C L55E6_NHS
Vendor
FB04
Code
SDC
Spec
Vendor
Type
HANSOE
Code
Spec
BN95-04767A CY-NN055HGLV2V 55A6AU0NN BN44-00932C L55E6_NHS
Vendor
FA05
Code
SDC
Spec
Vendor
Type
SOLUM
Code
Spec
BN95-04767A CY-NN055HGLV2V 55A6AU0NN BN44-00932B L55E6_NSM
Vendor
FB06
Code
SDC
Spec
Vendor
Type
HANSOE
Code
Spec
BN95-04767A CY-NN055HGLV2V 55A6AU0NN BN44-00932C L55E6_NHS
Vendor
BA07
Code
BOE
Spec
Vendor
Type
SOLUM
Code
Spec
BN95-04771A CY-NN055HGEV1V 55B6AU0NN BN44-00932B L55E6_NSM
Vendor
BB08
Code
BOE
Spec
Vendor
Type
HANSOE
Code
Spec
BN95-04771A CY-NN055HGEV1V 55B6AU0NN BN44-00932C L55E6_NHS
Vendor
CA09
Code
CSOT
Spec
Vendor
Type
SOLUM
Code
Spec
BN95-04769C CY-NN055HGHV3V 55S6AU1NN BN44-00932B L55E6_NSM
Vendor
CB10
Code
CSOT
Spec
Vendor
Type
HANSOE
Code
Spec
BN95-04769C CY-NN055HGHV3V 55S6AU1NN BN44-00932C L55E6_NHS
ASSY CHASSIS
ASSY
PCB MAIN
BN91-19731E
BN94-12802E
ASSY CHASSIS
ASSY
PCB MAIN
BN91-19732E
BN94-12803E
ASSY CHASSIS
ASSY
PCB MAIN
BN91-19732E
BN94-12803E
ASSY CHASSIS
ASSY
PCB MAIN
BN91-19731E
BN94-12802E
ASSY CHASSIS
ASSY
PCB MAIN
BN91-19731E
BN94-12802E
ASSY CHASSIS
ASSY
PCB MAIN
BN91-19731E
BN94-12802E
ASSY CHASSIS
ASSY
PCB MAIN
BN91-19731S
BN94-13269P
ASSY CHASSIS
ASSY
PCB MAIN
BN91-19731S
BN94-13269P
ASSY CHASSIS
ASSY
PCB MAIN
BN91-19732S
BN94-13275V
ASSY CHASSIS
ASSY
PCB MAIN
BN91-19732S
BN94-13275V
4-25
4. Troubleshooting
• Factory Option
Local Set
Front Color
S/W Model
EU
4-26
BOM Model
7172
U-F-NU71-55
UNU7100
4. Troubleshooting
UE58NU7172UXXH
• PANEL / SMPS / MAIN Information
Multi
BOM
PANEL
Vendor
DA01
Code
SMPS
INX
MAIN
Vendor
Spec
Type
SOLUM
Code
Spec
BN95-05198A CY-NN058HGNV1V 58D6AU0NN BN44-00932B L55E6_NSM
ASSY CHASSIS
ASSY
PCB MAIN
BN91-20024F BN94-13065F
• Factory Option
Local Set
BOM Model
Front Color
S/W Model
EU
7172
U-F-NU71-58
UNU7100
4-27
4. Troubleshooting
UE65NU7172UXXH
• PANEL / SMPS / MAIN Information
Multi
BOM
PANEL
Vendor
DA01
Code
SMPS
INX
MAIN
Vendor
Spec
Type
HANSOE
Code
Spec
ASSY CHASSIS
BN95-04764A CY-NN065HGNV2V 65D6AU0NN BN44-00932A L65E6N_NHS BN91-19733E
Vendor
FA02
Code
SDC
Vendor
Spec
Type
HANSOE
Code
Spec
ASSY CHASSIS
BN95-04762A CY-NN065HGLV2V 65A6AU0NN BN44-00932A L65E6N_NHS BN91-19819E
Vendor
BA05
Code
BOE
Vendor
Spec
Type
HANSOE
Code
Spec
ASSY CHASSIS
ASSY
PCB MAIN
BN94-12804E
ASSY
PCB MAIN
BN94-12864E
ASSY
PCB MAIN
BN95-04766A CY-NN065HGEV1V 65B6AU0NN BN44-00932A L65E6N_NHS BN91-20338E BN94-13309E
• Factory Option
Local Set
Front Color
S/W Model
EU
4-28
BOM Model
7172
U-F-NU71-65
UNU7100
4. Troubleshooting
UE75NU7172UXXH
• PANEL / SMPS / MAIN Information
Multi
BOM
PANEL
Vendor
AA01
SMPS
AUO
Code
CY-NN075HGAV
Vendor
FA03
Vendor
Spec
BN95-04760A
Code
MAIN
Type
HANSOLE
Code
Spec
75L6AU0NN BN44-00874C
SDC
L75E6NR
Vendor
Spec
Type
HANSOLE
Code
Spec
BN95-04759A CY-NN075HGLV1V 75A6AU0NN BN44-00874C
L75E6NR
ASSY CHASSIS
ASSY
PCB MAIN
BN91-19820E
BN94-12865E
ASSY CHASSIS
ASSY
PCB MAIN
BN91-20261E
BN94-13208E
• Factory Option
Local Set
BOM Model
Front Color
S/W Model
EU
7172
U-F-NU71-75
UNU7100
4-29
4. Troubleshooting
4-7-3. Factory Data
Option
Factory Menu Name
Data
Factory Reset
-
Type
49 "
49A6AU0NN, 49B6AU1NN,
49A6AU1NN
55 "
55A6AU0NN, 55L6AU0NN,
55B6AU0NN, 55S6AU1NN
58 "
58D6AU0NN
65 "
65D6AU0NN, 65A6AU0NN,
65B6AU0NN
75 "
Range
75L6AU0NN, 75A6AU0NN
Local set
EU
SW Model
UNU7100
BOM Model
7172
TUNER
-
Ch Table
NONE
-
MRT Option
Engineer Option
Control
Factory Menu Name
Data
EDID
EDID ON/OFF
OFF
EDID WRITE ALL
…
EDID WRITE HDMI
…
EDID WRITE PC
…
HDMI EDID Ver
…
HDMI EDID Port
…
Sub Option
RS-232 Jack
UART
EXT Link Support
ON
Serial Log On/Off
OFF
Watchdog
ON
FRC Monitoring
OFF
Checksum
0x0000
Fast Boot In Production
ON
USB Serial
OFF
4-30
Range
4. Troubleshooting
Factory Menu Name
Data
ECO IC TYPE
MC8121
Info Link Server Type
development
Info Link Country
None
TTX Group
UserOSD
Visual Test
Range
Diable
OPTION_SWU
RF Remocon Support
OFF
CDD mode
…
DPMS Support
OFF
T-CON Device
KANT-M2
RM Server Type
Operating
LMF LEAVE THRESHOLD
160
LMF TRIM THRESHOLD
120
LMF TERM THRESHOLD
80
EOS Click
OFF
BP PMS Reset
1
FAnet Thread
2
CI CPLD Version
1
ACM_MC
ON
UNIQUE TRIPLET
ON
FS_FAV
OFF
Private Range USE
ON
SCSA Support
OFF
OCM Reboot
ON
SPI Protection
FKP Server Type
Default
OCM Support
ON
Preloading Support
ON
Multitasking Support
ON
Browser preloading Support
FULL
EXT IR Boot Support
OFF
APP BOOTING SUPPORT
ON
NagSam Support
OFF
EWBS Support
OFF
MVPD MBR Provider
COMCAST
cloudscan Always Upload
OFF
FirstScreen Cach Size
300
4-31
4. Troubleshooting
Factory Menu Name
Data
Range
Hotel Option
Hospitality Mode
OFF
Power On
Menu OSD
Operation
Music Mode
External Source
Eco Solution
Cloning
Shop Option
Exhibition Mode
OFF
Peak Mode
ON
Metadata
ON
Shopmode Picture Reset
ON
Asia Option
Unbalance
OFF
AF Level adjust
0
TX Power Level
0
Mono Last Memory
OFF
H Shaking
0
Sound
High Devi
OFF
*If the broadcast signal is not good, TV will
complement the characteristics of the signal
(most use when weak signal comes from the
growing area countries)
Carrier_Mute
ON
*If the noise comes from weaknesselectromagnetic field, TV will be set Mute
automatically (Only default on in North
America)
Pilot Level High Thld
0x20h
* The High threshold value of stereo signal(If
Pilot level is greather than High threshold
value, recognize Stereo signal)
Pilot Level Low THLD
0x10h
* The Low threshold value of stereo signal(If
Pilot level is less than Low threshold value,
recognize Mono signal)
Carrier2 Amp High ThLD
9
Carrier2 Amp Low THLD
6
Amp Volume
0xc4h
Amp Scale
0x3ch
Amp EQ Check Sum
0x000057B5
Subwoofer Support
3
Woofer Type
0
4-32
4. Troubleshooting
Factory Menu Name
Data
Woofer Volume
0xc7h
Woofer Scale
0x3fh
Woofer Check sum
0x0000A273
PEQ Inx
76
PEQ Test
Ready
Speaker EQ
ON
Bottom Checksum
NONE
Wall Filter Type
3
SRS Tuning Parm
0
SPDIF PCM Gain
-9
AudioDock BT Delay
90
3D_Glass BT delay
50
Mic Scale
OFF
India Sound
0
Speaker Delay Normal
0
NTV CU Delay
NORMAL
Lipsync Inx
1
Lipsync Checksum
0x4972
Lipsync USB Test
Ready
Lipsync BT Checksum
0x0000
TP volume
0xc4h
TP Scale
0x6ch
TP EQ CheckSum
Range
NONE
Debug
Factory Menu Name
Data
Range
Spread Spectrum
LVDS Spread
0
DDR Spread
0
Period
0
Amplitude
0
HD DDR SSC ON OFF
OFF
HD DDR SSC Value
0
FHD DDR SSC ON OFF
OFF
FHD DDR SSC Value
4
UHD DDR SSC ON OFF
ON
UHD DDR SSC Value
0
4-33
4. Troubleshooting
Factory Menu Name
Data
P eBus SSC ON/OFF
OFF
P eBus Value
0
LVDS SSC ON/OFF
OFF
LVDS SSC Value
0
AP Vx1 SSC ON/OFF
ON
AP Vx1 Value
12
N Vx1 SSC ON/OFF
ON
N Vx1 Value
0
FRC Vx1 SSC ON/OFF
OFF
FRC Vx1 SSC Period
0
FRC Vx1 SSC Modulation
0
FRC LVDS ON/OFF
ON
FRC LVDS SSC MFR
3
FRC LVDS SSC MRR
2
FRC DDR SSC ON/OFF
ON
FRC DDR SSC Period
1
FRC DDR SSC Modulation
2
ADV7619 Data strength
1
ADV7619 Clock strength
1
ADV7619 H_V_DE strength
1
AP DDR SSC ON/OFF
OFF
AP DDR SSC Value
0
AP USIT SSC ON/OFF
ON
AP USIT SSC Value
13
OCM Vx1 SSC ON/OFF
OFF
OCM Vx1 SSC Value
0
TCON USIT SSC ON/OFF
Range
BYPASS
DDR Margin
A CTRL_OFFSET_0_3
0
A CTRL_OFFSET_D
0
B CTRL_OFFSET_0_3
0
B CTRL_OFFSET_D
0
BT_ON_OFF
OFF
RF Mute Time
600ms
Tuner Margin
3
FRC
FRC FDISPLAY ON/OFF
4-34
OFF
European specifications
4. Troubleshooting
Factory Menu Name
Data
3D FDISPLAY ON/OFF
OFF
PC Mode ON/OFF
OFF
FRC VX1 RX EQ SETTING
OFF
FRC VX1 TX Pre_emphasis setting
0
Netflix OSD Threshold
Range
179
TCON
TCON_TEMP READ
34
TEMP LAST
6000
DCC VERSION
0x0
TCON Demura Bypass
OFF
TCON FDisplay
OFF
Panel Code 1
Panel Code 2
Panel Revision
Panel Menu Week
Panel S/N 1
Panel S/N 2
Panel S/N 3
Panel S/N 4
MPEG Margin
20
H.264 Margin
15
CAM Wait Time
15
Voice Debug
OFF
Power Management
Cert Option
Waiting
RM_BIST_DTV
0
RM_BIST_ATV
0
RM_BIST_CABLE
0
SerDES Check
SerDES Tuner
Failure
HDMI SW
Failure
HDMI Rx
Failure
MP
Failure
Main SerDES
Failure
Jack SerDES
Failure
Stress Mode
OFF
Log Analyzer
ON
4-35
4. Troubleshooting
Factory Menu Name
Data
Error Popup On/Off
OFF
DeadLock KILL
OFF
CES Option
OFF
CES Convergence Option
OFF
CES ATSC 3_0
OFF
CES OOBE MVPD SUPPORT
OFF
BT DUT
OFF
BT Throughput
Failure
Reproduce Module
Range
ON
21_9
L-DETECT STABLE TIME
7
L-DETECT UNSTABLE TIME
3
L-DETECT CAPTION THRESHOLD
720
L-DETECT RAGION THRESHOLD
720
L-DETECT B-LEVEL THRESHOLD
32
L-DETECT USB SUPPORT
0
DB Download
MRT Option Dump
Failure
Picture Data Dump
Failure
VCONF Dump
Failure
Read Eco Sensor Data
0
No Signal Power OFF
ON
Alert Option
ON
Default HDMI1 Booting
OFF
SVC
Factory Menu Name
Self Test(for HW)
Info
Reset
Apps Reset
SVC Reset
SPI Flash Reset
Data Sync Reset
Factory Data Reset
OPTION_HDMI
4-36
Data
Range
* the Output of test pattern from each IC
4. Troubleshooting
Factory Menu Name
Data
DVI/HDMI SOUND
Auto
HDMI HOT PLUG
Disable
HOTPLUG SWITCHING
Auto
HOT PLUG DURATION
800ms
CLK TERM DURATION
300ms
HDMI FLT CNT SIG
Range
0ms
HDMI FLT CND SIG2
HDMI FLT CNT LOS
0ms
UNSTABLE BAN CNT
1250ms
HDMI ROBIN
0
HDMI Callback
ON
HDMI CTS Thld
0
HDMI CTS Cnt1
0
HDMI EQ
0
HDMI Write Type
0
HDMI Switch
0
DVI SET TIME
0
H Write
0
HDMI Sync
0
HDMI 3D DET
1
HOT PLUG OFF HOLD TIME
600ms
HDMI MUTE TIME
0ms
HDMI NFST UNMUTE TIME
800ms
HDMI FST UNMUTE TIME
0ms
REPEA AUDIO PKT
OFF
HDMI Stable Count
3
HDMI HDCP EN
OFF
HDMI HDCP EN FLAG
85
POWER ON FLT CNT LOS
HDCP UPDATE SPI
READY
SPI VERSION
0
HdmiRx EQ
0
HDMI TMDS ERR DET
1
DVB CI
TS Clock delay TC
0
TS Clock delay S
0
CI Control Buf ON
ON
TS Clock delay CPU
1
4-37
4. Troubleshooting
Factory Menu Name
Data
TS Clock delay TC2
0
TS Clock delay S2
0
CI Control Buf ON2
1
TS Clock delay CPU2
Range
0
Test Pattern
Scaler Pattern
OFF
US Post Pattern
OFF
FRC Pre Pattern
0
FRC Post Pattern
0
SOC TCON Pattern
0
SOC TCON Pattern Level
255
FRC OSD Pre Pattern
0
FRC OSD Post Pattern
0
FRC2 Pre Pattern
0
FRC2 Post Pattern
0
SOC TCON2 Pattern
0
SOC TCON2 Pattern Level
255
Upgrade
T-CON DATA UPGRADE
T-CON FW UPGRADE
T-CON CheckSum
T-CON2 Usb Download
T-CON2 CheckSum
PANEL EEPROM UPGRADE
PANEL FLASH UPGRADE
Logic Usb D/L
SUBMICOM UPGRADE
* Upgrade Sub-Micom Program
SUBMICOM JP USB UPGRADE
BT UPGRADE
BT FREEPAIRING
Function Upgrade
FRC3D FW UPGRADE
FRC3D SRP UPGRADE
FRC3D LD UPGRADE
FRC2 3D FW UPGRADE
Camera Upgade
4-38
* Upgarde Camera module(There is upgrade
program in Main-Image)
4. Troubleshooting
Factory Menu Name
Data
Mic Upgrade
Range
* Upgarde MIC in Camera module(There is
upgrade program in Main-Image)
Jump UPGRADE
IR Blaster Upgrade
IR Blaster delay time
NTV CU UPDATE
UD LDC PROFILE UPGRADE
Pic Data USB Update
Audio Data USB Update
Eco Data USB Update
CI CPLD Upgrade
SC ADK Upgrade
Other Setting
Delete S/N
IPERF
Stopped
Expert
CAL Data Backup
…
CAL Data Restore
MICOM POWER OFF
ON
NTV CU FW VER
0
ATV IF AGC SPEED
0
Upgrade UHD OSD Test
0
Main USB Path
JackP USB Path
Source Direct On/Off
OFF
Apps Update
Auto Power
LAST POWER
SMCE Control
Motor Test
Cube Test
V APP
OFF
Picture Direct On/Off
OFF
SVC Panel
ORIGINAL
S/N
Serial number
Writing S/N
ADC/WB
4-39
4. Troubleshooting
Factory Menu Name
Data
ADC
AV Calibaration
Comp Calibration
PC Calibration
HDMI Calibration
ADC Result
1st_Y_GH
0
1st_Y_GL
0
1st_Cb_BH
0
1st_Cb_BL
0
1st_Cr_RH
0
1st_Cr_RL
0
2nd_R_L
128
2nd_G_L
128
2nd_B_L
128
2nd_R_H
69
2nd_G_H
69
2nd_B_H
69
White Balance
R-Offset
128
G-Offset
128
B-Offset
128
R-Gain
128
G-Gain
128
B-Gain
128
WB-W2_R_Offset
128
WB_W2_B_Offset
128
WB_W2_R_Gain
136
WB_W2_B_Gain
76
WB_N_R_Offset
128
WB_N_B_Offset
128
WB_N_R_Gain
131
WB_N_B_Gain
119
MGA
MGA On/Off
R1_Gain
G1_Gain
4-40
OFF
Range
4. Troubleshooting
Factory Menu Name
Data
Range
B1_Gain
R2_Gain
G2_Gain
B2_Gain
R3_Gain
G3_Gain
B3_Gain
R4_Gain
G4_Gain
B4_Gain
R5_Gain
G5_Gain
B5_Gain
R6_Gain
G6_Gain
B6_Gain
R7_Gain
G7_Gain
B7_Gain
R8_Gain
G8_Gain
B8_Gain
R9_Gain
G9_Gain
B9_Gain
R10_Gain
G10_Gain
B10_Gain
SPI White Balance
SPI White Balance On/Off
SPI R-Offset
SPI G-Offset
SPI B-Offset
SPI R-Gain
SPI G-Gain
SPI B-Gain
SPI N Rgain
4-41
4. Troubleshooting
Factory Menu Name
SPI N Bgain
SPI N Roffset
SPI N Boffset
SPI W2 Rgain
SPI W2 Bgain
SPI W2 Roffset
SPI W2 Boffset
SPI MGA
WB Data to SPI
Advanced
4-42
Data
Range
4. Troubleshooting
4-8. Replacing Main Board
When replacing Main Board, certain values needs to be manually input in Factory menu to complete the replacement.
Steps to Replace Main Board
1. Enter Factory Menu (Use Factory Remote only).
• Power TV on :
Select TV Source £ Info/Factory £ Option
2. Change Each value according to the TV Model.
• Type, Local Set, SW Model, BOM Model must be set to correct value.
• Sample Model : UE65NU7172UXXH
Type
• Check Panel label (located in the back chassis of panel) and choose same Type code from the list.
Home
CY-***********
Updates
Exit
Factory Reset
**XX
2018.01.XX
65D6AU0NN
*****(***)
Type
65D6AU0NN
Local Set
EU
SW Model
UNU7100
BOM Model
**XX
2018.XX.XX
65D6AU0NN
& lt; Panel Label & gt;
7172
TUNER
-
Ch Table
-
MRT Option
Production Option
Engineer Option
55A1QU7QN
55L1QU7QN
75L1QU7QN
55A1QU8XN
55L1QU7QN
55A1QU7QN
65D6AU0NN
65D6AU0NN
65A1QU7QN
65L1QU7QN
65A1QU8XN
65L1QU8XN
55A6AU0NN
55L6AU0NN
& lt; Type list in the Factory Menu & gt;
Local Set
• Set according to Local region(country).
4-43
4. Troubleshooting
SW Model
• Check Label Rating of the TV(located on the Rear Cover).
-- SW Model is digits after " / " in Version No.
-- Choose same SW Model code from the list.
Home
Updates
Exit
Factory Reset
Type
65D6AU0NN
Local Set
XXXX / UNU7100
EU
SW Model
UNU7100
BOM Model
7172
TUNER
-
Ch Table
-
QNQ65F
QNQ6F
MRT Option
QNQ6F
QNQ75C
Production Option
& lt; " SW Model " in Label Rating & gt;
UNU8500
UNU8000
QNQ8F
QNQ9F
UNU7100
Engineer Option
QNQ8FB
QNQ7F
UNU76A0
UNU7500
UNU74A0
& lt; " SW Model " in Label Rating & gt;
UNU7400
& lt; SW Model list in the Factory Menu & gt;
BOM Model
•
6th~9th Digit of Model Code.
-- Check 6th~9th digit of Model code and type in.
-- e.g.) Model Code : UE65NU7172UXXH then BOM Model : 7172
Home
Updates
Exit
Factory Reset
Type
UE65NU7172UXXH
65D6AU0NN
Local Set
EU
SW Model
UNU7100
BOM Model
7172
TUNER
-
Ch Table
-
MRT Option
7172
Production Option
& lt; " SW Model " in Label Rating & gt;
Engineer Option
& lt; " BOM Model " in Label Rating & gt;
& lt; BOM Model input in Factory Menu & gt;
4-44
4. Troubleshooting
4-9. White Balance
4-9-1. Calibration
1. Into the Factory Mode.
2. Select ADC/WB menu.
3. Select ADC menu.
Option
AV Calibration
Control
Comp Calibration
PC Calibration
Debug
HDMI Calibration
SVC
ADC/WB
Advanced
4-9-2. Service Adjustment
You must perform Calibration in the Lattice Pattern before adjusting the White Balance.
Color Calibration
• Adjust Specification
Source
Setting Mode
Pattern
Use Equipment
HDMI
1280 x 720@60 Hz
Pattern #24 (Chess Pattern)
CA210 & Master MSPG925 Generator
(Chess Pattern)
-- Use other equipment only after comparing the result with that of the Master equipment.
Input mode
Calibration
Pattern
CVBS IN (Model_#1)
Perform in NTSC B & W Pattern #24
Lattice
Component IN (Model_#6)
Perform in 720p B & W Pattern #24
Lattice
PC Analog IN (Model_#21)
Perform in VESA XGA (1024x768) B & W Pattern #24
Lattice
HDMI IN
Perform in 720p B & W Pattern #24
Lattice
4-45
4. Troubleshooting
Method of Color Calibration (AV)
1. pply the NTSC Lattice (N0. 3) pattern signal to the AV IN 1 port.
A
2. Press the Source key to switch to “AV1” mode.
3. Enter Service mode.
4. elect the “ADC” menu.
S
5. elect the “AV Calibration” menu.
S
6. In “AV Calibration Off” status, press the “ ▶” key to perform Calibration.
7. hen Calibration is complete, it returns to the high-level menu.
W
8. You can see the change of the “AV Calibration” status from Failure to Success.
Method of Color Calibration (Component)
1. pply the 720p Lattice (N0. 6) pattern signal to the Component IN 1 port.
A
2. ress the Source key to switch to “Component1” mode.
P
3. nter Service mode.
E
4. elect the “ADC” menu.
S
5. elect the “Comp Calibration” menu.
S
6. n “Comp Calibration Off” status, press the “ ▶” key to perform Calibration.
I
7. hen Calibration is complete, it returns to the high-level menu.
W
8. You can see the change of the “Comp Calibration” status from Failure to Success.
Method of Color Calibration (PC)
1. Apply the VESA XGA Lattice (N0. 21) pattern signal to the PC IN port.
2. Press the Source key to switch to “PC” mode.
3. nter Service mode.
E
4. elect the “ADC” menu.
S
5. elect the “PC Calibration” menu.
S
6. In “PC Calibration Off” status, press the “ ▶” key to perform Calibration.
7. When Calibration is complete, it returns to the high-level menu.
8. You can see the change of the “PC Calibration” status from Failure to Success.
Method of Color Calibration (HDMI)
1. pply the 720p Lattice (N0. 6) pattern signal to the HDMI1/DVI IN port.
A
2. ress the Source key to switch to “HDMI1” mode.
P
3. nter Service mode.
E
4. elect the “ADC” menu.
S
5. elect the “HDMI Calibration” menu.
S
6. n “HDMI Calibration Off” status, press the “ ▶” key to perform Calibration.
I
7. hen Calibration is complete, it returns to the high-level menu.
W
8. ou can see the change of the “HDMI Calibration” status from Failure to Success.
Y
4-46
4. Troubleshooting
4-9-3. Adjustment
1. Into the Factory Mode.
2. Select ADC/WB menu.
3. Select White Balance menu.
Option
Control
Debug
(Low Light)
SVC
ADC/WB
Advanced
White Balance
(Hight Light)
Sub Brightness
Sub Contrast
R offset
R gain
G offset
G gain
B offset
B gain
4-47
4. Troubleshooting
4-10. LED Indicator Test
4-10-1. Diagnostic Methods - Flashing Symptom Codes
After TV is " COLD BOOTED " (AC Power Re-Cycled), Flashing symptom codes will operate and show the defect block with
number of LED flash.
Place a mirror or phone directly under Standby LED to observe flashing.
Defect type and Number of LED flash
Defect
Block
OCB
Main Board
Panel
SMPS
Detection Method
-
LED off
• WDC - & gt; Reboot - & gt; Flash
1 time
• Error - & gt; Flash
• Error - & gt; Reboot - & gt; Flash
• Error - & gt; Flash(after 10cm)
• Error - & gt; Reboot - & gt; Flash
• Error - & gt; Flash
Bluetooth / • Cold Boot - & gt; 30 sec after
WIFI
module starts
AOC
Number of LED Flash
• Cold Boot - & gt; 30 sec after
module starts
• Signal level below
threshold
No Blinking
Blinks 1 time when cold boot
4 se
x 5 time
1 set 4 sec
2 time
3 time
4 se
4 sec(10min)
4 se
x 5 time
20~30sec
4 se
5 time
x 5 time
4 sec
4 se
4 time
x 5 time
x 5 time
4 sec(30sec)
Cold Boot
How to COLD BOOT the TV
• Method 1) Unplug and re-plug in the power cord.
• Method 2) While TV is on, Press & Hold Power Button of TV remote for 4 seconds. TV will turn off and on by itself.
4-48
4. Troubleshooting
4-11. Updating the TV’s Software
Software Upgrade can be performed by network connection or downloading the latest firmware from “www.samsung.
com.” to a USB memory device.
4-11-1. By USB
Download the firmware image and save it in a folder on the root directiory of the USB flash drive. The folder name must
be " firmware name " .
Insert a USB drive containing the firmware upgrade file, downloaded from “www.samsung.com,” into the TV. Please be
careful not to disconnect the power or remove the USB drive until upgrades are complete. The TV will be turned off and
on automatically after completing the firmware upgrade. When software is upgraded, video and audio settings you have
made will return to their default settings. We advise you to to write down your settings so that you can easily reset them
after the upgrade.
4-11-2. By Online
Upgrades the software using the Internet.
• First, configure your network. For detailed procedures on using the Network Setting, refer to the ‘Setting the
Network’ instructions.
• If The internet connection doesn’t operate properly, connection can be broken, please retry downloading.
If the problem still happens, download by USB and upgrade.
4-11-3. Stanby mode upgrade(Off/On)
A manual upgrade will be automatically performed at selected time.
Since the power of the unit is turned on internally, the screen may be turned on slightly for the LED product. This
phenomenon may continue for more than 1 hour until the software upgrade is complete.
4-49
5. Wiring Diagram
5. Wiring Diagram
5-1. Wiring Diagram
• 49 / 55 / 58 / 65 inches
CNM801
CN202
MAIN
CN1301
CNL801
SMPS
CN1300
WIFI
CN1601
Speaker
FuncƟon
Speaker
PANEL
MAIN PCB
VSS BOARD
WIFI
IR/JOG
SPEAKER
SPEAKER
5-1
5. Wiring Diagram
• 75 inches
CNM802
CN202
MAIN
CN1301
CNL801
SMPS
CN1300
WIFI
CN1601
Speaker
FuncƟon
Speaker
PANEL
VSS BOARD
MAIN PCB
WIFI
SPEAKER
5-2
IR/JOG
SPEAKER
5. Wiring Diagram
Cables
1
CN202
WIFI
CN1301
4
CN1300
MAIN
CNM801
SMPS
3
CNL801
CN1601
2
Speaker
Part Name &
FuncƟon
Connection
Speaker
Part Spec
Code No.
49 "
55 "
1
LEAD CONNECTOR-POWER
SMPS - MAIN
BN39-02217D
58 "
65 "
BN39-02217E
75 "
49 "
2
LEAD CONNECTOR-SUB ASSY
Main FUNCTION
55 "
BN39-02231D
58 "
65 "
BN39-02231C
75 "
49 "
55 "
3
FFC CABLE
Main - Source B
BN96-39821F
58 "
65 "
BN96-39820H
75 "
49 "
55 "
4
FFC CABLE
Main - Source B
BN96-39820F
58 "
65 "
BN96-39903C
75 "
5-3
5. Wiring Diagram
5-2. Connector
5-2-1. Main Board
1 CN1402
(USB 2)
% CN202
(POWER)
2 CN1401
(USB 1)
3 CN2003
(OPTICAL)
4 CN2201
(HDMI 3)
5 CN2102
(HDMI 2)
$ CN1301_UT
(USI-T RIGHT)
6 CN2101
(HDMI 1)
7 CN1502
(LAN)
8 CN2001
(AV)
# CN1300
(USI-T LEFT)
9 CN2202
(COMPONENT)
0 X1401_MOB
(WIFI)
! ACN01
(Speaker)
@ CN1601
(Function)
Main Board Pin Map
1 CN1402 (USB2)
3 CN2003 (OPTICAL)
1
USB1_VCC_5V_PW
2
D-
1
SPDIF_OUT
3
D+
4
GND
3
GND
2 CN1401 (USB1)
1
USB1_VCC_5V_PW
2
D-
3
D+
4
GND
5-4
2
B5V_PW
5. Wiring Diagram
4 CN2201 (HDMI IN3)
7 CN1502 (LAN)
1
HDMI1_RX2+_HDMI
2
GND
1
EPHY_TXP_LAN
2
3
HDMI1_RX2-_HDMI
4
HDMI1_RX1+_HDMI
3
EPHY_TXN_LAN
4
EPHY_RXP_LAN
5
GND
6
HDMI1_RX1-_HDMI
5
GND
6
EPHY_RXN_LAN
7
HDMI1_RX0+_HDMI
8
GND
7
N.C.
8
GND
9
HDMI1_RX0-_HDMI 10
HDMI1_RX_CLK+_IN_
HDMI
HDMI1_RX_CLK-_IN_
HDMI
11
GND
12
13
CEC
14
GND
15
HDMI1_SCL_DDC
16
HDMI1_SDA_DDC
17
HDMI1_INS_DET
18
HDMI1_5V_PW
19
HDMI1_HPD
GND
8 CN2001 (AV)
1
GND
2
AV_IN_CVBS/COMP_Y
3
COMP_AV_SR_IN
4
IDENT_AV/TEST_CVBS_Y
5
TEST_SR
6
TEST_SL
7
COMP_AV_SL_IN
9 CN2202 (COMPONENT)
1
5 CN2102 (HDMI2)
1
HDMI2_RX2+_HDMI
2
GND
3
HDMI2_RX2-_HDMI
4
HDMI2_RX1+_HDMI
5
GND
6
HDMI2_RX1-_HDMI
7
HDMI2_RX0+_HDMI
8
GND
9
HDMI2_RX0-_HDMI 10
HDMI2_RX_CLK+_IN_
HDMI
HDMI2_RX_CLK-_IN_
HDMI
11
GND
12
13
CEC
14
GND
15
HDMI2_SCL_DDC
16
HDMI2_SDA_DDC
17
HDMI2_INS_DET
18
HDMI2_5V_PW
19
GND
2
COMP_PB
3
COMP_PR
4
TEST_PB/IDENT_COMP
5
TEST_PR
6
GND
7
GND
10 X1401_MOB (WIFI)
1
Uart_Tx
2
GND
3
WAKE_UP
4
GND
5
nRESET
6
GND
7
USB_DP
8
USB_DM
9
GND
10
5V
11
USB_SUSPEND
HDMI2_HPD
11 ACN01 (Speaker)
1
6 CN2101 (HDMI1)
1
HDMI3_RX2+_HDMI
2
GND
3
HDMI3_RX2-_HDMI
4
MID_R+
2
MID_R-
3
MID_L+
4
MID_L-
HDMI3_RX1+_HDMI
12 CN1601 (Function)
5
GND
6
HDMI3_RX1-_HDMI
1
IR
2
GND
7
HDMI3_RX0+_HDMI
8
GND
3
A3.3V
4
SENSOR_SCL_I2C
5
9
HDMI3_RX0-_HDMI 10
HDMI3_RX_CLK+_IN_
HDMI
HDMI3_RX_CLK-_IN_
HDMI
SENSOR_SDA_I2C
6
KEY_INPUT1
7
KEY_INPUT2
8
LED_STB_OUT
9
-
10
-
11
GND
12
-
11
GND
12
13
CEC
14
GND
15
HDMI3_SCL_DDC
16
HDMI3_SDA_DDC
17
HDMI3_INS_DET
18
HDMI3_5V_PW
19
HDMI3_HPD
15 CN202 (Power)
1
GND
2
GND
3
A13V_PW
4
GND
5
A13V_PW
6
SW_POWER_OUT
7
A13V_PW
8
PWM_DIMMING_OUT1
9
A13V_PW
10
OVD_ONOOF_LD_SDA_
I2C
11
SMPS_FET_FAIL_
DETECT
12
ANA_DIMMING
5-5
5. Wiring Diagram
13 CN1300 (USI-T LEFT)
1
FB_TRDY_1
2
GND
3
PANEL_3.3V_PW
4
PANEL_3.3V_PW
5
FB_VCOM1_2_CELL
6
VCOM1_CELL
7
VCOM2_CELL
8
VCOM3_CELL
9
VSS_OUT1_CELL
10
VOFF_-11V_PW
11
VGHD_30V_PW
12
CKV1_GOA
13
CKV2_GOA
14
CKV3_GOA
15
CKV4_GOA
16
CKVB1_GOA
17
CKVB2_GOA
18
CKVB3_GOA
19
CKVB4_GOA
20
STVP1_GOA
21
STVP1_GOA
22
ST_GOA
25
DEMURA_SSPHOLD_
SPI
26
23 DEMURA_SSPFRM_SPI 24
DEMURA_SSPCLK_SPI
DEMURA_SSPWP_SPI
27
DEMURA_SSPTXD_SPI
29 DEMURA_SSPFRM_SPI 30
SFC2
31
GND
32
TX_CH0_A+_VX1
33
TX_CH0_A-_VX1
34
GND
35
TX_CH0_B+_VX1
36
TX_CH0_B-_VX1
37
GND
38
TX_CH1_A+_VX1
39
TX_CH1_A-_VX1
40
GND
41
TX_CH1_B+_VX1
42
TX_CH1_B-_VX1
43
GND
44
TX_CH2_A+_USIT
45
TX_CH2_A-_USIT
46
GND
47
TX_CH2_B+_USIT
48
TX_CH2_B-_USIT
49
GND
50
TX_CH3_A+_USIT
51
TX_CH3_A-_USIT
52
GND
53
TX_CH3_B+_USIT
54
TX_CH3_B-_USIT
55
GND
56
TX_CH4_A+_USIT
57
TX_CH4_A-_USIT
58
GND
59
TX_CH4_B+_USIT
60
TX_CH4_B-_USIT
61
GND
62
TX_CH5_A+_USIT
63
TX_CH5_A-_USIT
64
GND
65
TX_CH5_B+_USIT
66
TX_CH5_B-_USIT
67
GND
68
TX_CH6_A+_USIT
69
TX_CH6_A-_USIT
70
GND
71
TX_CH6_B+_USIT
72
TX_CH6_B-_USIT
73
GND
74
TX_CH7_A+_USIT
75
TX_CH7_A-_USIT
76
GND
77
TX_CH7_B+_USIT
78
TX_CH7_B-_USIT
79
GND
80
SFC1
81
GND
82
PI_DSF_MON
83
PORTNUM
84
VCCA_1.9V_PW
85
VCCB_1.8V_PW
86
LL_CELL
87
LH_CELL
88
HAVDD_8.5V_PW
89
UL_CELL
90
UH_CELL
91
AVDD_17V_PW
92
AVDD_17V_PW
93
AVDD_17V_PW
94
AVDD_17V_PW
95
N.C.
96
FB_TRDY_2
5-6
DEMURA_SSPRXD_SPI 28
5. Wiring Diagram
14 CN1301_UT (USI-T RIGHT)
1
FB_TRDY_2
2
N.C.
3
AVDD_17V_PW
4
AVDD_17V_PW
5
AVDD_17V_PW
6
AVDD_17V_PW
7
UH_CELL
8
UL_CELL
9
HAVDD_8.5V_PW
10
LH_CELL
11
LL_CELL
12
VCCB_1.8V_PW
13
VCCA_1.9V_PW
14
PI_DSF_MON
15
PORTNUM
16
GND
17
N.C.
18
N.C.
19
N.C.
20
GND
21
SFC1
22
GND
23
TX_CH8_A+_USIT
24
TX_CH8_A-_USIT
25
GND
26
TX_CH8_B+_USIT
27
TX_CH8_B-_USIT
28
GND
29
TX_CH9_A+_USIT
30
TX_CH9_A-_USIT
31
GND
32
TX_CH9_B+_USIT
33
TX_CH9_B-_USIT
34
GND
35
TX_CH10_A+_USIT
36
TX_CH10_A-_USIT
37
GND
38
TX_CH10_B+_USIT
39
TX_CH10_B-_USIT
40
GND
41
TX_CH11_A+_USIT
42
TX_CH11_A-_USIT
43
GND
44
TX_CH11_B+_USIT
45
TX_CH11_B-_USIT
46
GND
47
TX_CH12_A+_USIT
48
TX_CH12_A-_USIT
49
GND
50
TX_CH12_B+_USIT
51
TX_CH12_B-_USIT
52
GND
53
TX_CH13_A+_USIT
54
TX_CH13_A-_USIT
55
GND
56
TX_CH13_B+_USIT
57
TX_CH13_B-_USIT
58
GND
59
TX_CH14_A+_USIT
60
TX_CH14_A-_USIT
61
GND
62
TX_CH14_B+_USIT
63
TX_CH14_B-_USIT
64
GND
65
TX_CH15_A+_USIT
66
TX_CH15_A-_USIT
67
GND
68
TX_CH15_B+_USIT
69
TX_CH15_B-_USIT
70
GND
71
SFC2
72
GND
73
ST_GOA
74
LC1_VGP1_GOA
75
STVP1_GOA
76
CKVB4_GOA
77
CKVB3_GOA
78
CKVB2_GOA
79
CKVB1_GOA
80
CKV4_GOA
81
CKV3_GOA
82
CKV2_GOA
83
CKV1_GOA
84
N.C.
85
VOFF_-11V_PW
86
VSS_OUT2_CELL
87
N.C.
88
VCOM3_CELL
89
FB_VCOM3_CELL
90
VCOM2_CELL
91
VCOM1_CELL
92
BLINK_O
93
PANEL_3.3V_PW
94
PANEL_3.3V_PW
95
FB_TRDY_3
96
FB_TRDY_3
5-7
5. Wiring Diagram
5-2-2. SMPS Board
• 49 / 55 / 58 inchs
1 CNM801
Connecting the
main board
2 CNL801
Panel
Connection
SMPS Board Pin Map
CNM801 (MAIN Connector)
1
FAIL COUNT
2
ANA-DIM
3
A13V
4
OD ON/OFF
5
A13V
6
PWM_BLU
7
A13V
8
Power On/Off
9
A13V
10
GND
11
GND
12
GND
CNL801 (LED Connector)
1
1+
2
1-
3
2+
4
2-
5
3+
6
3-
7
4+
8
4-
9
N.C
10
N.C
11
N.C
12
N.C
5-8
5. Wiring Diagram
• 65 inchs
1 CNM801
Connecting the
main board
2 CNL801
Panel
Connection
SMPS Board Pin Map
CNM801 (MAIN Connector)
1
FAIL COUNT
2
ANA-DIM
3
A13V
4
OD ON/OFF
5
A13V
6
PWM_BLU
7
A13V
8
Power On/Off
9
A13V
10
GND
11
GND
12
GND
CNL801 (LED Connector)
1
1+
2
1-
3
2+
4
2-
5
3+
6
3-
7
4+
8
4-
9
N.C
10
N.C
11
N.C
12
N.C
5-9
5. Wiring Diagram
• 75 inchs
1 CNM802
Connecting the
main board
2 CNL801
Panel
Connection
SMPS Board Pin Map
CNM802 (MAIN Connector)
1
FAIL COUNT
2
ANA-DIM
3
A13V
4
OD ON/OFF
5
A13V
6
PWM_BLU
7
A13V
8
Power On/Off
9
A13V
10
GND
11
GND
12
GND
1
1+
2
1-
3
2+
4
2-
5
3+
6
3-
7
4+
8
4-
9
N.C
10
N.C
11
N.C
12
N.C
CNL801 (LED Connector)
5-10