Tu je servis manual.
Acer AL2216W
Service Guide
Service guide files and updates are available
on the CSD web: for more information,
Please refer to http: csd.acer.com.tw
1
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Table of Contents
Chapter 1 Monitor Features..................................................... 8
1.1 Test Conditions.......................................................... 8
1.2 Features.................................................................... 8
1.3 LCD Panel Specification............................................. 9
Chapter 2 OPERATING INSTRUCTIONS......................................13
2.1 Function Name.........................................................13
2.2 OSD Menu Description...............................................15
2.3 OSD Control..............................................................16
2.4 OSD Menu Screen......................................................16
2.5 OSD Function Definition .............................................17
2.6 Plug and Play....................................................... . . ..18
2.7 Power Saver..............................................................18
Chapter 3 Machine Disassembly and Assembly......................19
3.1 Machine Disassembly............................................ ....19
3.2 Machine Assembly.................................................... 23
Chapter 4 Troubleshooting.......................................................27
4.1 Abnormal display Troubleshooting............................. .27
4.2 Abnormal (On/Off, LCD Display, K/B) Troubleshooting...29
4.3 Abnormal (BIOS, OSD, Other Display) Troubleshooting. .30
4.4 Audio Abnormal........................................................31
Chapter 5 Connector Information ...........................................32
5.1 Function Block Diagram..............................................32
5.2 Connector Location...................................................33
5.3 D-sub Mini 15Pin Connector.........................................33
5.4 DC Connector............................................................33
Chapter 6 FRU (Field Replaceable Unit.................................. .34
Chapter 7 Schematic Diagram..............................................38
7
Monitor Features
Chapter 1
1.1 Test Conditions
Item
Temperature
Humidity
AC input voltage
Brightness
Contrast
Resolution setting
Color temperature
Measuring instrument
Others
Condition
Normal room temperature (25?2?)
50?10%
100V?2V, 120?2V, 60Hz / 240?2V, 50Hz
Maximum with OSD setting
Middle with OSD setting
1680 x 1050 @60HZ
With OSD setting. (For TCO03 CCT test condition requirement, the brightness
setting on OSD shall be adjusted to meet 125 nit.)
Minolta CS-1000T Spectrometer and Photometer CA-210 or equivalent
Before measuring, "Auto Adjust" & "Auto Balance" must be done in advance
1.2 Features
22" wide WSXGA+ TFT LCD Panel
TN Mode Liquid Crystal
D-SUB/ DVI-D Input
Audio Function (Optional)
Support to 75Hz Refresh Rate
Support VESA-DCC 2B plug & play function
Support VESA-DPMS & DVI DMPM Power Management Function
Super Wide Viewing Angle
High Brightness & Contrast Ratio
High Brightness & Contrast Angular Dependent
Fast LC Response Time
Light Weight
8
1.3 LCD panel Specification
Technical Specification
LCD panel
Graphic
Performance
Item
Active Area
Driver Element
Pixel Number
Pixel Pitch
Pixel Arrangement
Display Color
Transmissive Mode
Viewing Angle (H / V)
Brightness
Contrast Ratio
LC Response Time (Tr+Tf)
Separate Sync.
Horizontal Sync.
Vertical Sync.
Input Connector
Auto Adjust
Screen Scaling
Power Management
Color Adjustment
OSD Language
Supplier (Model No.)
Power Input
Input frequency
Input Current
Power source
Efficiency
Inrush Current
(Cold Start at 25?,Full Load)
Operation Mode
Power consumption Power Saving Sleep Mode
Power Saving OFF Mode
Tilt angle
Upward / Downward
Physical
Dimension, weight
DDC
Plug & Play
Specification
473.76 (H) x 296.1 (V) (22" wide diagonal)
a-si TFT Active Matrix
1680 x R.G.B. x 1050
0.282 (H) x 0.282 (V)
RGB Vertical Stripe
16.2M
Normally White
Typical 170 / 160
Typical 300
Unit
mm
pixel
mm
color
degree
2
cd/m
Typical 700
5 (Tr: 2 + Tf: 3)
TTL Level
Positive / Negative
Positive / Negative
D-Sub mini 15 pins, DVI-D 24 pins
Clock, Phase, H Position & V Position
VGA/SVGA/XGA/SXGA Full Screen Display
(R)
VESA DPMS, DVI DMPM, ENERGY STAR
Compliance
User, 6500K, 7500K & 9300K
English, French, German, Spanish, Italian, Japanese,
Traditional Chinese, Simplified Chinese, Russian,
Korean
DELTA /DAC-19xxx
AC100~240 (Worldwide)
50 ~ 60
1600 (max)
AC input 100VAC 80% (min)
120 Max./ 240VAC / 50Hz
msec
-
& lt; 48W (typ.)
& lt; 2W @230VAC 50Hz
& lt; 1W @230VAC 50Hz
20 / 0
532 x 401.5 x 244 (W x H x T) , 4.5
DDC 2B Compliance
6keys
W
W
W
degree
mm, kg
-
2W (max.)
N.A.
W
W
Function key
Function
Audio Amplifier Output
Speaker Rating
9
-
V
Hz
mA
A
(1)
Definition of Viewing Angle (?x, ?y):
Normal
?x = ?y = 0?
?y?X- = 90?
?y+
x-
y+
?x-
6 o'clock
?y- = 90?
12 o'clock direction
?y+ = 90?
?x+
y-
x+
10
?X+ = 90?
Definition of Contrast Ratio (CR):
The contrast ratio can be calculated by the following expression and figure below.
Contrast Ratio (CR) = L255 / L0
L255: Luminance of gray level 255
L 0: Luminance of gray level 0
CR = CR (1)
CR (X) is corresponding to the Contrast Ratio of the point X at Figure in Note (5).
Horizontal Line Number [pixel]
Vertical Line Number [pixel]
(2)
: test point
X (Minolta CA-210)
Active area
The position of measuring area corner: X=10.0mm ; Y=10.0mm
Luminance of center point: L=L(1)
Brightness Uniformity Measurement points: Thirteen specified points 1-13
Formula: Maximum [L (1), L (2), L (3), L (4), L (5), L (6), L (7), L (8), L (9), L (10), L (11),
L (12), L (13)]/Minimum [L (1), L (2), L (3), L (4), L (5), L (6), L (7), L (8), L (9), L (10),
L (11), L (12), L (13)]
11
(3)
Definition of Response Time (TR, TF) and Measurement Method:
Gray Level 255
Gray Level 255
100%
90%
Optical
Response
Gray Level 0
10%
0%
Time
TF
TR
66.67m
66.67ms
(4) Luminance, Chromaticity and CCT Measurement
The LCD module should be stabilized at given temperature for 20 minutes to avoid abrupt temperature change
during measuring. In order to stabilize the luminance, the measurement should be executed after lighting
Backlight for 20 minutes in a windless room.
12
OPERATING INSTRUCTIONS
Chapter 2
2.1 Function Name
2.1.1 Front
No.
Key
Descriptions
2
Normal operation
Power Management
Power on
Power off
3
OSD control MENU button/Access Main/Sub-menu/Quick Menu Selection
4
+/QUICK MENU Access (Brightness, Contrast and Volume)
5
-/QUICK MENU Access (Brightness, Contrast and Volume)
6
Adjust Clock, Phase, H Position and V Position automatically / Exit
7
D-Sub, DVI Input Source Selection/Turbo Brightness Switch
1`
LED
Indicator
Green
Orange
13
2.1.2 Back
No.
Name
Descriptions
8
D-Sub
D-sub mini 15pin Connector
9
DVI-D
DVI-D 24pin Connector
10
AC-IN
AC Power Jack
11
Lock hole
Kensington
14
2.2 OSD Menu Description
1. Power: Press this key to control power ON/OFF of the Monitor.
Green: normal display.
Orange flicker: no signal input.
Orange: power off.
2. Auto/Exit: W hen the input signal source is PC, used to execute auto
& gt; : Press this button for selection or adjustment when OSD is shown.
3. +/
adjustment
: Used to select the OSD function; when there is OSD menu, used to increase
function value.
Enter brightness control function directly when there is no OSD menu.
4. --/ : Used to select the OSD function; when there is OSD menu, used to decrease
function value.
Enter contract control function directly when there is no OSD menu.
6. Menu: Use to display OSD menu; when there is OSD menu, used to execute OSD
function or enter next layer of OSD menu; if executing OSD function, exit OSD
function and save the value adjusted.
15
2.3 OSD Control
1. Click MENU to display the OSD window as shown in the following figure.
2. Click & lt; or & gt; to select the function to be adjusted as shown in the following figure.
3. Click the MENU to select the function to be adjusted.
4. Click & lt; or & gt; to change current settings.
5. To exit OSD, select " " to close the OSD window and save changes. To change
other settings, repeat steps 2-4.
2.4 OSD Menu Screen
Bright/Contract Adjustment
Phase/Clock pulse Adjustment
Horizontal/Vertical Adjustment
Color Temp. Adjustment
Language Selection
OSD Setting
Auto Adjustment
Message
Restore
Exit
The OSD disappears several seconds after you stop pressing the buttons while
performing an adjustment.
Any changes are automatically saved in the memory when the OSD disappears.
Turning off the power should be avoided while using the menu.
Adjustments for clock, phase and positions are saved for each signal timing. Except for
these adjustments, all other adjustments have only one setting, which applies to all
signal timings.
The color will change from white to pink while the function is selected.
16
2.5 OSD Function Definition
Primary Secondary
Directory Directory
Symbol
Symbol
Secondary
Directory Items
Contrast
Brightness
Description
Adjust the contrast between the foreground and
background of an image on the screen
Adjust the background brightness of the screen
Adjust the focus of the image (for analog input
adjustment only)
Adjust the clock pulse of the image (for analog input
Clock Pulse
adjustment only)
Move the image left and right on the screen (for analog
Horizontal
input adjustment only)
Move the image up and down on the screen (for analog
Vertical
input adjustment only)
W arm Color Temp. Set up the color temp. to be warm white color
Cold Color Temp. Set up the color temp. to be cold white color
Phase
N/A
N/A
User Definition/Red
User
Definition/Green
User
Definition/Blue
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
English
????
Deutsch
Francis
Espanola
Italian
????
???
Adjust red/green/blue gain
Select the language you want
Horizontal
Move OSD left and right
Vertical
Move OSD up and down
OSD Time Display Adjust OSD time display settings
N/A
N/A
Auto Adjustment
Analog
Digital
Set up horizontal, vertical, sequence and focus
automatically (for analog input only)
Select the input source you want (for DVI Input only)
Message
Display resolution, H/V frequency and the input port
used for current input timing function
Restore
Restore to factory settings
N/A
N/A
Exit
Close the OSD window and save changes
N/A
17
2.6 Plug and Play
The new VESA Plug and Play function is used which eliminates the complicated and
time-consuming installation process.
You can use the Plug and Play system without encountering usual installation problems.
Your computer system can easily identify and automatically adjust the monitor.
The LCD Monitor uses Display Data Channel (DDC) to send Extended Display
Identification Data (EDID) to the computer system, so the computer system can be set
to monitor auto adjust.
2.7 Power Saver
Power control system, also called (Power Saver), is installed inside the LCD Monitor.
If the monitor has not been used for a certain period of time, the system will turn the
monitor to low voltage mode to save power. Slight moving or any click will return to the
original image.
The VGA card inside the computer handles Power Saver. You can use computer
software to set the function.
The LCD Monitor is compatible with EPA ENERGY STAR and NÜTEK if used with a
VESA DPMS computer.
To save power, turn off the power of the LCD monitor when not in use.
18
MACHINE DISASSEMBLY
AND ASSEMBLY
Chapter 3
3.1 Disassembly Procedures
Picture
Description
Push the hooks and stand bottom away
Remove Hinge Cover
Loosen and remove 4 screws to remove Stand Assay
Completed
Loose and remove 5 screws.
Separate Bezel hooks to take Bezel and Rear Cover
Apart.
Lift up Rear Cover
19
Completed
Remove FFC
Lift up LCD module and remove bezel.
Completed
Loose and remove 2 screws
Remove Cover AD
Completed
Loose and remove 2 screws
20
Remove 4 pieces of Backlight wires.
Loose and remove 4 screws
Loose and remove 2 screws
Remove the PCBA Cover
Completed
Loose and remove 4 screws
Remove Lips Board
Completed
21
Remove 2 pieces of FFC from AD PCBA and
Backlight
Loose and remove 4 screws
Remove FFC
Remove AD PCBA
Completed
Separate OSD PCBA.
Take OSD PCBA apart
22
3.2 Assembly Procedures
Place OSD PCBA.
Push OSD PCBA
Place LCD module
Insert new AD PCBA
Insert a piece of FFC to AD PCBA
Fasten 4 fixed screws of AD PCBA
Insert 2 pieces of FFC to AD PCBA and Backlight
23
Completed
Insert new Lips Board
Fasten 4 fixed screws of Lips Board
Completed
Join the PCBA Cover
Fasten 2 screws
Fasten 4 screws
Insert 4 pieces of Backlight wires.
24
Fasten 2 screws
Completed
Join hooks of Cover AD with Bezel
Fasten 2 screws
Completed
Place LCD module to LCD Bezel.
Insert a piece of FFC to OSD Board
Completed
25
Join hooks of Rear Cover with Bezel
Fasten 5 screws
Completed
Place Stand Assay and fasten 4 screws
Insert Stand Cover
Have the hook latched
26
Troubleshooting
Chapter 4
4.1 Abnormal Display Troubleshooting
27
28
4.2 Abnormal (ON/OFF, LCD display, Keyboard) Troubleshooting
29
4.3 Abnormal (BIOS, OSD, Other Display) Troubleshooting
4.4 Audio Abnormal Troubleshooting
30
31
Connector Information
Chapter 5
5.1 Function Block Diagram
OSD Key Pad
3.3V
DVI-D
Digital Video
13.8V
Main Board
D-sub
Analog Video
LCD Module
Signal
LDO
DC-5V
AC Power
DC-13.8V
LIPS
Backlight
32
5.2 D-sub mini 15pin Connector
Pin No.
Pin Function
Pin No.
Pin Function
1
2
Red video input
Green video input
9
10
NC
Ground
3
Blue video input
11
No connection
4
NC
12
(SDA)
5
Ground
13
Horizontal sync (Composite sync)
6
7
8
Red video ground
Green video ground
Blue video ground
14
15
Vertical sync
(SCL)
5.3 DC Connector
DC Power Jack, d=3.0mm
5.4 Audio Connector
Phone Jack, d=3.5mm
33
FRU (Field Replaceable Unit) List
Chapter 6
Part List
Picture
Part name Description
Vendor
Part No.
FUNCTION PCBA FOR ,A190A2BUTTON
H,A190A2-H-K2,106BOARD
02,REV.01
35-D003068
Lips
27-D008552
Lips Without Audio,
DAC-19M009 BF
Main Board PCBA for ,A220Z1-Z01H,A170E2-E03-HS6,1101-01,Rev.04
35-D007790
CABLES
32-D009095
CABLE
MONITOR
CABLE
FFC,15 Pins, A220Z1H02,OSD_FFC
FFC,CFC2128/862P0600 32-D008479
68D,36 Pins
Accessory Cable,DSub,BLACK
34
32F3018003
Picture
Part name Description
Vendor Part
No.
STAND
BASE
Stand Assy,A220Z1H02,
40-D009177
LCD
FRONT
BEZEL
Bezel Assy,A220Z1-H02
40-D009188
LCD BACK
COVER
Rear Assy,A220Z1-H02
40-D009181
LCD STAND Stand Assy,A220Z1-H02
NECK
40-D009177
Hinge Cover
Cover Hinge
Assy,A220Z1-H02
40-D009185
Support
Plate
Support Plate,A220Z1H02
41-D009178
Cover AD
Cover AD Assy,A190A2
41-D008025
35
The Table of Explosion Diagram
36
Item
Q'ty
Parts Name
1
Backlight Unit, A220Z1
1
2
PANEL_ASSY_A220Z1-L01
1
3
Metal Frame Front,M220Z1-L01
Lips Without Audio
1
1
PCBA for,A220Z1-Z01-T
FFC,CFC2128/862P060068D,36 Pins
SCREW,M3,P=0.5mm, L=2.5mm
1
2
3
9
SCREW,M3,P=0.5mm, L=4mm
SCREW,M4 ,P=0.7mm, L=8mm
13
1
10
FFC,15Pins,A220Z1-H02,OSD
1
11
Cover AD Assy,A190A2
1
12
SCREW,M4 ,P=0.7mm, L=11.8mm
2
13
Support Plate,A220Z1-H02
1
14
Bezel Assy,A220Z1-H02
1
15
PCBA for ,A190A2-H-K2
1
16
Rear Assy,A220Z1-H02
1
17
SCREW_M3*8L_PWH_PHC
4
18
SCREW,M3 ,P=1.27mm, L=8mm
1
19
Stand Assy,A220Z1-H02
1
20
SCREW,M4 ,P=0.7mm, L=15mm
4
21
Cover Hinge Assy,A220Z1-H02
2
22
Seat Assy,A220Z1-H02
1
4
5
6
7
8
37
Schematic Diagram
Chapter 7
38
5
4
RESET_MCU
RESET_MCU
DDC_DAT
DDC_CLK
DDC_DAT
DDC_CLK
RTD_SCSB
RTD_SCLK
DDC_DAT
DDC_CLK
B3
BUS_POEWR
DDC2_SCL
DDC2_SDA
BUS_POEWR
DDC2_SCL
DDC2_SDA
3
2
GNDB
GNDG
GNDR
SOG
BIN
GIN
RIN
YOUT
YOUT
V18_ESD
RTD_SCSB
RTD_SCLK
VSYNC
HSYNC
RTD_SCSB
RTD_SCLK
FR2P
FR2N
FR1P
FR1N
FR0P
FR0N
FG2P
FG2N
FG1P
FG1N
FG0P
FG0N
FB2P
FB2N
FB1P
FB1N
FB0P
FB0N
BR2P
BR2N
BR1P
BR1N
BR0P
BR0N
STB
POL
STV
CKV
OE
VCM_PWM
INV_ADJ
VOL_ADJ
GVOFF
GVON
FSTHI
BSTHI
RTD_SDIO0
RTD_SDIO1
RTD_SDIO2
RTD_SDIO3
GNDB
GNDG
GNDR
SOG
BIN
GIN
RIN
RESET_RTD
GNDB
GNDG
GNDR
SOG
BIN
GIN
RIN
RTD_SDIO0
RTD_SDIO1
RTD_SDIO2
RTD_SDIO3
RX2P
RX2N
RX1P
RX1N
RX0P
RX0N
RXCP
RXCN
RESET_RTD
VSYNC
HSYNC
RX2P
RX2N
RX1P
RX1N
RX0P
RX0N
RXCP
RXCN
03_MCU
STB
POL
STV
CKV
OE
VCM_PWM
INV_ADJ
VOL_ADJ
GVOFF
GVON
FSTHI
BSTHI
FR2P
FR2N
FR1P
FR1N
FR0P
FR0N
FG2P
FG2N
FG1P
FG1N
FG0P
FG0N
FB2P
FB2N
FB1P
FB1N
FB0P
FB0N
BR2P
BR2N
BR1P
BR1N
BR0P
BR0N
BG2P
BG2N
BG1P
BG1N
BG0P
BG0N
BB2P
BB2N
BB1P
BB1N
BB0P
BB0N
STB
POL
STV
CKV
OE
VCM_PWM
INV_ADJ
VOL_ADJ
GVOFF
GVON
FSTHI
BSTHI
FR2P
FR2N
FR1P
FR1N
FR0P
FR0N
FG2P
FG2N
FG1P
FG1N
FG0P
FG0N
FB2P
FB2N
FB1P
FB1N
FB0P
FB0N
BR2P
BR2N
BR1P
BR1N
BR0P
BR0N
BG2P
BG2N
BG1P
BG1N
BG0P
BG0N
BB2P
BB2N
BB1P
BB1N
BB0P
BB0N
BCKP
BCKN
FCKP
FCKN
PWR_SW
PANEL_ON/OFF
AUTO_ADJ
SOURCE_SELECT
KEY_UP
KEY_DOWN
MENU
LED_ORG
LED_GRN
3
VSYNC
HSYNC
RX2P
RX2N
RX1P
RX1N
RX0P
RX0N
RXCP
RXCN
PWR_SW
PANEL_ON/OFF
AUTO_ADJ
SOURCE_SELECT
KEY_UP
KEY_DOWN
MENU
BCKP
BCKN
FCKP
FCKN
AUDIO_FUNCTION
INV_ON/OFF
LED_ORG
LED_GRN
BG2P
BG2N
BG1P
BG1N
BG0P
BG0N
RESET_RTD
AUDIO_FUNCTION
INV_ON/OFF
MUTE
DCDC_ON/OFF
D
BB2P
BB2N
BB1P
BB1N
BB0P
BB0N
BCKP
BCKN
FCKP
FCKN
PWR_SW
PANEL_ON/OFF
AUTO_ADJ
SOURCE_SELECT
KEY_UP
KEY_DOWN
MENU
4
DDC_CLK
DDC_DAT
CONNECT
VGA_5V
V33S
DDC2_SDA
DDC2_SCL
BUS_POWER
LED_ORG
LED_GRN
AUDIO_FUNCTION
INV_ON/OFF
MUTE
DCDC_ON/OFF
C
VGA_5V
CONNECT
V5A
5
2
1
B5
V33S
V5A
05_INTERFACE
D
MUTE
DCDC_ON/OFF
MCU1
B4
YOUT
C
RTD_SDIO0
RTD_SDIO1
RTD_SDIO2
RTD_SDIO3
04_SCALER
V18_ESD
RESET_MCU
V33S
B
B
B2
02_DVI
01_VGA
V18_ESD
V33S
CONNECT
VGA_5V
A
V5A
??????????
DWG NO
Title
A170E2-E03-H-S6(DIAGRAM)
APPROVED CHECKED DESIGNER DRAWER
A1702035S630101
???
???
???
1
DATE
???
2005/12/08
04
REV
1/6
SHEET
" CHI MEI " COPYRIGHT 2000 , ALL RIGHTS RESEREVD, COPYING FORBIDDEN
A
5
4
3
2
FB1
1
R1
3
DDC_DAT
12
HSI
D
1
6
2
7
3
8
4
9
5
10
VSI
DDC_CLK
13
14
15
RAI+
TP
TP
TP7
TP
1
RIN
5
1 GNDR
R2
C2
1
RAI-
D1
1
SOG
GAI+
GAIR3
BAI+
BAI-
RAI-
2
11
TP
TP6
RIN
TP
TP5
RIN
TP
TP4
C1
2
TP
TP3
1
TP1
TP2
RAI+
C3
1 GIN
D
GNDR
GNDR
5
1
GNDG
C4
GND_POWER
1 BIN
CON1
R5
R4
GND_POWER
CA1
SOG
SOG
GND_POWER
FB2
GAI+
1
C5
2
3
CONNECT
5
R7
R8
C6
1
V1
GNDB
GIN
GIN
4
1
5
R6
D2
GND_POWER
R9
2
GAI-
C7
GNDG
GNDG
5
BIN
5
GNDB
5
GND_POWER
C8
4
VGA_5V
2
GND_POWER
C
FB3
Z1
BAI+
C
R10
C9
2
3
1
1
BIN
R11
C10
1
D3
GND_POWER
R12
C11
2
BAI-
GNDB
C12
R13
V18_ESD
5
2
GND_POWER
C13
1
Z2
GND_POWER
GND_POWER
TP
TP8
R14
2
VSI
VSYNC
5
HSI
R16
HSYNC
5
2
TP
TP
TP11
L1
TP9
TP10
Z3
B
TP
1
HSYNC
1 VSYNC
B
C14
Z4
R17
C15
1
1
R15
GND_POWER
GND_POWER
GND_POWER
DDC_CLK
DDC_CLK
1DDC_DAT
GND_POWER
GND_POWER
DDC_CLK
V2
GND_POWER
1
4,5
DDC_DAT
DDC_DAT
4,5
V3
GND_POWER
GND_POWER
A
A
??????????
Title
A170E2-E03-H-S6(VGA)
DWG NO
A1702035S630101
APPROVED CHECKED
???
DESIGNER
???
???
DATE
DRAWER
???
2005/12/08
REV
04
" CHI MEI " COPYRIGHT 2000 , ALL RIGHTS RESEREVD, COPYING FORBIDDEN
5
4
3
2
1
SHEET
2/6
5
4
3
RX0P
RX0P
5
DATA0-
D4
1
RX0N
3
3
DATA0+
2
RX0N
5
D5
1
1
C16
C17
CON2
DATA1-
RX1N
3
3
5
RX1N
5
RX2N
5
D7
1
1
C18
18
17
10
9
2
1
13
12
5
4
21
20
23
24
2
4
DATA2+
R18
RX2P
RX2P
5
DATA2-
D8
RX2N
3
DATA0+
DATA0DATA1+
DATA1DATA2+
DATA2-
4
DDC2_SDA
C19
2
DDC2_SCL
11
3
19
22
D9
1
1
C21
2
C20
C
CLK+
CLKCLK+
RXCP
RXCP
5
CLK-
RXCN
3
D10
GND_POWER
C23
2
1
Z5
5
1
C22
BUS_POEWR
RXCN
D11
1
2
4
RX1P
DDC2_SCL
DDC2_SDA
3
C
RX1P
D6
2
DAT0+
DAT0DAT1+
DAT1DAT2+
DAT2DAT3+
DAT3DAT4+
DAT4DAT5+
DAT5clk+
clk-
DATA1+
3
1/3shield
2/4shield
0/5shield
clk shield
25
26
27
29
28
8
15
6
7
14
16
2
R
G
B
RGB GND
HSYNC
VSYNC
SYNC GND
DDC SCL
DDC SDA
+5V
HPD
2
D
2
D
GND_POWER
GND_POWER
B
B
5,6
V33S
Z6
C24
GND_POWER
A
??????????
Title
A170E2-E03-H-S6(DVI)
DWG NO
A1702035S630101
APPROVED CHECKED
???
DESIGNER
???
???
DATE
DRAWER
???
2005/12/08
REV
04
" CHI MEI " COPYRIGHT 2000 , ALL RIGHTS RESEREVD, COPYING FORBIDDEN
5
4
3
2
1
SHEET
3/6
A
5
4
3
2
1
DDC_CI_5V
DDC_CI_5V
D12
3
BUS_POWER
Q1
1
2
1
VGA_5V
2
2
3
8
7
6
5
2
BUS_POWER
1
RP1
1
2
3
4
D13
U1
3
3
2,5
2,5
3
6
8
11
DDC2_SDA
DDC2_SCL
DDC_CLK
DDC_DAT
1B
2B
3B
4B
DDC_CI_5V
14
7
VCC
GND
D14
2
5
9
12
1A
2A
3A
4A
DDC_CLK_OUT
6
V5A
V5A
1
4
10
13
1OE
2OE
3OE
4OE
D
D15
1
2
1
2
DDC_DAT_OUT
DDC_CI_5V
1
D
R21
D16
R20
3
R19
2
C25
Q2
GND_POWER
GND_POWER
DDC_CI_SEL
MCU_VCC
2
1
GND_POWER
3.1~3.6V
5
RTD_SDIO1
5
RTD_SDIO2
5
RTD_SDIO3
5
1
2
3
4
RTD_SDIO0
2
C26
5
D18
Q3
1
2
3
4
3
RESET_MCU
D17
6 PANEL_ON/OFF
C
1
+
1
2
3
4
R22
8
7
6
5
RP2
RP3
1
C
IICSCL
IICSDA
2
1
RP4
2
R24
8
7
6
5
R23
R34
P10
P11
P12
P13
P14
P15
P16
P17
43
42
41
40
39
38
37
36
20
X2
U2
BUS_POWER
GND_POWER
R36
B
R38
R39
1
V5A
D19
1
33
34
35
12
23
32
31
30
29
28
27
26
25
24
2
P1.0/ET2
P1.1
P1.2
P1.3
P1.4
P1.5
P1.6
P1.7
13
11
VSS
DDC_DAT_OUT
DDC_CLK_OUT
R35
DDC_DAT
DDC_CLK
RTD_SCSB 5
RTD_SCLK 5
R32
P67
P66
P65
P64
P63
P62
P61
P60
MENU_ISP
MENU
6
YOUT
5
KEY_DOWN 6
KEY_UP
6
SOURCE_SELECT
AUTO_ADJ 6
PWR_SW 6
6
R37
22
LED_GRN
LED_ORG
2,5
2,5
RTD_SCSB
RTD_SCLK
R26
VSS
6
6
R33
XTAL1
RESET_RTD
XTAL2
5
14
15
16
17
18
19
P31
P30
R29
R31
NC
NC
NC
NC
NC
NC
MYSON MTV512MV64 VSYNC
P3.2/INT0
P6.7
PLCC 44
P3.3/INT1
P6.6/CLOK1
P3.4/T0
P6.5
P3.5/T1
P6.4
P7.6/CLKO2
P6.3/AD3
P7.7
P6.2/AD2
P6.1/AD1
HSDA1/P3.1/TXD
P6.0/AD0
HSCL1/P3.0/RxD
21
R27
DDC_CI_SEL
DA0/P5.0
DA1/P5.1
DA2/P5.2
DA3/P5.3
DA4/P5.4
DA5/P5.5
P5.6/HSCL2
P5.7/HSDA2
X1
R30
4
3
2
1
6
7
8
6
INV_ON/OFF
6 AUDIO_FUNCTION
2
CONNECT
6
MUTE
3
DDC2_SCL
3
DDC2_SDA
2
3
4
5
6
7
8
9
P32
P33
P34
P35
P76
P77
GND_POWER
MCU_VCC
P50
P51
P52
P53
P54
P55
P56
P57
VCC
10
2
5 RP5
RST
GND_POWER
1
VCC
RST
R25
Q4
44
GND_POWER
8
7
6
5
3
6 DCDC_ON/OFF
B
Y1
MCU_VCC
GND_POWER
2
R40
VCC
44
45
46
47
48
1
2
3
5
8
P32
P33
P34
P35
P76
P77
P10
P11
P12
P13
P14
P15
P16
P17
MYSON MTV512MG64
HSCL1/RXD/P3.0
HSDA1/TXD/P3.1
P3.2/INT0
P3.3/INT1
P3.4/T0
P3.5/T1
P7.6/CLKO2
P7.7
NC
NC
NC
NC
VSYNC
LQFP 48
P6.7
P6.6/CLKO1
P6.5
P6.4
P6.3/AD3
P6.2/AD2
P6.1/AD1
P6.0/AD0
32
31
30
29
28
27
26
25
24
23
22
21
20
P67
P66
P65
P64
P63
P62
P61
P60
A
??????????
Title
VSS
X2
X1
U4
15
16
X2
X1
A
9
10
11
12
13
14
DA0/P5.0
DA1/P5.1
DA2/P5.2
DA3/P5.3
DA4/P5.4
DA5/P5.5
P5.6/HSCL2
P5.7/HSDA2
NC
NC
GND_POWER
P50
P51
P52
P53
P54
P55
P56
P57
42
43
GND_POWER
P1.0/ET2
P1.1
P1.2
P1.3
P1.4
P1.5
P1.6
P1.7
IICSDA
NC
NC
IICSCL
5
18
19
SDA
NC
NC
GND
6
7
6
P30
P31
4
40
39
38
37
36
35
34
33
C27
RST
SCL
C29
8
7
VCC
A2
VCC
TEST
VSS
3
A1
17
2
SEEPROM
C28
GND_POWER
A0
RST
4
U3
1
41
R41
A170E2-E03-H-S6(MCU)
DWG NO A1702035S630101 DATE
APPROVED CHECKED DESIGNER DRAWER
???
???
???
???
2005/ 12/08
REV
04
SHEET
4/6
" CHI MEI " COPYRIGHT 2000 , ALL RIGHTS RESEREVD, COPYING FORBIDDEN
5
4
3
2
1
5
4
3
2
1
Q5
4
D
3
YOUT
1
V33S
XI
2
D
V33S
V18C
1
2
1
2
V33S
V33S
FBS1
1
C30
C31
C32
C33
R42
FB5
3,6
FB4
2
R43
C35
C34
GND_POWER
GND_POWER
R45
6
VOL_ADJ
R46
R47
PLL_TEST1
TMDS_TEST
5
6
7
8
9
10
11
12
13
14
15
16
17
18
RX2P
RX2N
R49
RX1P
RX1N
R48
(PWM0)
RX0P
RX0N
V33S
1
TMDS_V33
2
RXCP
RXCN
FB6
C37
TMDS_TST / PWM0 / TCON2
REXT
TMDS_VDD
RX2P
RX2N
TMDS_GND
RX1P
RX1N
TMDS_VDD
RX0P
RX0N
TMDS_GND
RXCP
RXCN
60
71
84
96
107
AR1N
AR1P
AR2N
AR2P
AR3N
AR3P
AG1N
AG1P
AG2N
AG2P
C36
2
FB7
30
31
32
33
34
35
36
37
38
39
40
C39
C38
3
3
3
3
3
3
3
3
RX2P
RX2N
RX1P
RX1N
RX0P
RX0N
RXCP
RXCN
2
2
GND_POWER
AVS
AHS
VSYNC
HSYNC
50
51
B
RX2P
RX2N
RX1P
RX1N
RX0P
RX0N
RXCP
RXCN
B1- / V7
B1+ / V6
G1- / V5
G1+ / V4
SOG1 / V3
R1- / V2
R1+ / V1
ADC_GND
ADC_VDD
AHS1 / V0
AVS1 / VCLK
BR1N / TXE0BR1P / TXE0+
BR2N / TXE1BR2P / TXE1+
BR3N / TXE2BR3P / TXE2+
BG1N / TXECBG1P / TXEC+
BG2N / TXE3BG2P / TXE3+
PWM1 / TCON0 / COUT
PWM2 / TCON1/TCON7
BJT_B
BB3P/BBLU7
BB3N/BBLU6
BB2P/BBLU5
BB2N/BBLU4
BB1P/BBLU3
BB1N/BBLU2
BCLKP/BGRN7
BCLKN/BGRN6
BG3P/BGRN5
BG3N/BGRN4
1
V18_ESD
124
123
122
121
120
119
118
115
114
113
112
111
110
109
106
105
104
103
102
101
100
99
98
97
94
93
92
91
90
89
88
87
86
85
82
81
80
79
78
77
76
75
74
73
TCON9
TCON4
RTD_SCLK 4
RTD_SCSB 4
RTD_SDIO3 4
RTD_SDIO2 4
RTD_SDIO1 4
RTD_SDIO0 4
A_R0N
A_R0P
A_R1N
A_R1P
A_R2N
A_R2P
A_G0N
A_G0P
A_G1N
A_G1P
A_G2N
A_G2P
A_CKN
A_CKP
A_B0N
A_B0P
A_B1N
A_B1P
A_B2N
A_B2P
B_R0N
B_R0P
B_R1N
B_R1P
B_R2N
B_R2P
B_G0N
B_G0P
B_G1N
B_G1P
GVOFF
GVON
6
6
TCON2
BSTHI
RIN
GIN
BIN
SOG
GNDR
GNDG
GNDB
R+
G+
B+
SOG
RGB-
2,4
2,4
R50
DDC_CLK
A_R0N
A_R0P
BB2P
BB2N
B_G2P
B_CKN
POL
TCON7
6
STB
B_B0N
6
STV
TCON0
B_B0P
6
CKV
TCON12
FB2P
FB2N
V33S
6
B_B1P
TCON3
OE
B_B2N
R75
R52
R53
6
6
2
A
B_B2N
B_B2P
6
6
FR0P
FR0N
B_B2P
6
6
PWM:47KHz(PWM2)
A
BJT_B
??????????
2
3
R55
VCM_PWM
PWM:230~300Hz(PWM1)
6
6
FR1P
FR1N
Q6
1
V18C
R54
INV_ADJ
6
6
FR2P
FR2N
B_B1N
B_B1P
6
6
FCKP
FCKN
B_B0N
B_B0P
6
6
FG0P
FG0N
B_CKN
B_CKP
6
6
FG1P
FG1N
B_G2N
B_G2P
6
6
FG2P
FG2N
B_G1N
B_G1P
6
6
FB0P
FB0N
B_G0N
B_G0P
6
6
FB1P
FB1N
B_B1N
6
6
6
B
B_CKP
TCON11
FSTHI
6
6
BR0P
BR0N
A_B2N
A_B2P
6
6
BR1P
BR1N
A_B1N
A_B1P
6
6
BR2P
BR2N
A_B0N
A_B0P
6
6
BCKP
BCKN
A_CKN
A_CKP
6
6
BG0P
BG0N
A_G2N
A_G2P
6
6
BG1P
BG1N
A_G1N
A_G1P
6
6
BG2P
BG2N
A_G0N
A_G0P
6
6
BB0P
BB0N
A_R2N
A_R2P
6
6
BB1P
BB1N
A_R1N
A_R1P
B_R1N
B_R1P
TCON13
6
GND_POWER
C
B_G2N
R51
DDC_DAT
4
6
B_R2N
B_R2P
2
2
2
2
2
2
2
R44
4
RESET_MCU
R74
B_R0N
B_R0P
48
49
58
61
62
63
64
65
66
67
68
69
70
2
AG3N / TXO0AG3P / TXO0+
ACLKN / TXO1ACLKP / TXO1+
AB1N / TXO2AB1P / TXO2+
AB2N / TXOCAB2P / TXOC+
AB3N / TXO3AB3P / TXO3+
SDIO[0] / TCON13
SDIO[1] / TCON7
SDIO[2] / TCON11
SDIO[3] / TCON0
SCSB / TCON12
SCLK / TCON3
B+
BSOG
G+
GR+
R-
AVS0
AHS0
ADC_VDD
ADC_GND
B0+
B0SOG0
G0+
G0R0+
R0-
DDCSCL1 / TCON4
DDCSDA1 / TCON9
19
20
21
22
23
24
25
26
27
28
29
52
53
54
55
56
57
AVS
AHS
GND_POWER
RESET_RTD
R28
33VRST_REF
RESET_OUT
TCON9 / PWM0
DDCSCL2 / VCLK / TCON4
DDCSDA2 / V7 / TCON6
SCLK / V6 / TCON3
SCSB / V5 / TCON7
SDIO[3] / V4 / TCON9
SDIO[2] / V3 / TCON5
SDIO[1] / V2 / TCON8
SDIO[0] / V1 / TCON10
V0 / TCON2
TCON13 / COUT
33VPNLOUT
PLL_TEST2
C
PGND
PGND
PGND
PGND
PGND
59
72
83
95
108
XO
XI
DPLL_VDD
DPLL_GND
APLL_GND
APLL_VDD
PLL_TEST1 / TCON0 / TCON3
PLL_TEST2 / TCON1 / TCON12
PVCC
PVCC
PVCC
PVCC
PVCC
127
128
125
126
1
2
3
4
47
116
GNDK
GNDK
GND_POWER
XI
VCCK
VCCK
46
117
2.5V
U5
Q14
1
Title
3
A170E2-E03-H-S6(SCALER)
DWG NO A1702035S630101 DATE
APPROVED CHECKED DESIGNER DRAWER
???
???
???
???
2005/ 12/08
REV
04
SHEET
5/6
" CHI MEI " COPYRIGHT 2000 , ALL RIGHTS RESEREVD, COPYING FORBIDDEN
5
4
3
2
1
5
4
3
2
1
TP12
V5A
V5A
3
V33D
1
VI(5V)
4
C41
VO(3.3V)
VO(3.3V)
(PANEL VCC)
V33D
2
4
2
1
C44
B1
2
1
5.0V
GND
C40
U6
TP
TP
11
V12A
1
F1
TP
V5A1
V5A
V12V1
C42
C43
C45
C46
GND_POWER
B2
1
2
D
D
GND_POWER
CN3
AUDIOL+
AUDIOLAUDIOR+
AUDIOR-
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
R56
V5A
AUDIO_DISABLE_INPUT
MUTE_INPUT
VOL_ADJ_INPUT
12V
AUDIO_FUNCTION
4
R57
INV_ON/OFF_INPUT
INV_ADJ_INPUT
2
V33S
3
1
Q8
3
R58
Q7
1
4
3
2
MUTE
R59
Q9
C47
TP13
4
V33S
2
INV_ON/OFF
TP
1
GND_POWER
2
B3
2
1
3
VI(5V)
VO(3.3V)
VO(3.3V)
V33S
2
4
V33S
3,5
(SCALER VCC)
1
1
GND
D20
GND_POWER
1
U7
C48
C49
C50
V33S
C51
V5A
C
C
B4
1
2
1
2
1
2
B5
R60
R61
B6
GND_POWER
R62
V12A
3
GND_POWER
VR
3
[INV_GND]
Q10
Q11
C52
+ C54
1
VOL_ADJ
C55
C53
5
2
INV_ADJ
2
5
1
GND_POWER
GND_POWER
GND_POWER
V5A
4 PANEL_ON/OFF
4 DCDC_ON/OFF
5
VCM_PWM
5
GVOFF
5
GVON
5
MENU
KEY_DOWN
KEY_UP
SOURCE_SELECT
AUTO_ADJ
LED_O
LED_G
PWR_SW
5
5
5
5
5
5
BSTHI1 TP
OE1
GVOFF1
D
C
B
A
D
C
B
A
D
C
B
A
MENU1 TP
AUTO_ADJ1 TP
TP
TP
1
MENU
KEY_DOWN1
TP
1
AUTO_ADJ
PWR_SW1
TP
1BSTHI
FSTHI1 TP
1
OE
1
GVOFF
POL1
TP
GVON1 TP
1 KEY_DOWN
KEY_UP1
1PWR_SW
1
TP
LED_O1 TP
FSTHI
STV1
STB1
1
TP
POL
1
TP
1
KEY_UP
1
LED_O
1
STV
TP14
CKV1
TP
1
LED_G
5
5
VCM_PWM1 TP
1
5
5
5
5
5
5
GND_POWER
BG0N
BG0P
BG1N
BG1P
BG2N
BG2P
BG0N
BG0P
BG1N
BG1P
BG2N
BG2P
5
5
5
5
5
5
VCM_PWM
BR0N
BR0P
BR1N
BR1P
BR2N
BR2P
BCKN
BCKP
BCKN
BCKP
1 CKV
GVON
1
STB
TP
LED_G1 TP
1 SOURCE_SELECT
CA
CA
5
6
7
8
CP2
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
BR0N
BR0P
BR1N
BR1P
BR2N
BR2P
BB0N
BB0P
BB1N
BB1P
BB2N
BB2P
BB0N
BB0P
BB1N
BB1P
BB2N
BB2P
5
6
7
8
D
C
B
A
CP1
4
3
2
1
8
7
6
5
8
7
6
5
BSTHI
BSTHI
CN4
4
3
2
1
B
MENU
KEY_DOWN
KEY_UP
SOURCE_SELECT
AUTO_ADJ
PWR_SW
4
MENU
4
KEY_DOWN
4
KEY_UP
4 SOURCE_SELECT
4
AUTO_ADJ
PWR_SW
LED_G 4
LED_O
AUDIORL3
AUDIOR+
L2
AUDIOLL5
AUDIOL+
L4
LP1
1
2
3
4
1
2
3
4
LP2
PANEL_ON/OFF
DCDC_ON/OFF
VCM_PWM
GVOFF
R63
GVON
R64
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
B
CN1
GND_POWER
GND_POWER
V33D
V33D
5
5
5
V33S
5
5
5
5
5
5
V33S
5
5
1
4
Q12
LED_GRN
R71
R73
R72
LED_G
LED_O
5
FSTHI
FG0N
FG0P
FG1N
FG1P
FG2N
FG2P
5
5
5
5
5
5
Q13
FR0N
FR0P
FR1N
FR1P
FR2N
FR2P
R67
R66
FCKN
FCKP
5
5
5
5
5
5
1
3
R70
2
2
LED_ORG
3
4
FCKN
FCKP
R69
R68
R65
FR0N
FR0P
FR1N
FR1P
FR2N
FR2P
POL
STB
POL
STB
5
5
A
STV
CKV
OE
STV
CKV
OE
FB0N
FB0P
FB1N
FB1P
FB2N
FB2P FSTHI
FG0N
FG0P
FG1N
FG1P
FG2N
FG2P
FB0N
FB0P
FB1N
FB1P
FB2N
FB2P
FSTHI
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
CN2
A
??????????
Title
A170E2-E03-H-S6(I/F)
DWG NO
A1702035S630101
APPROVED CHECKED
DESIGNER
DATE
DRAWER
GND_POWER
???
???
???
???
2005/ 12/08
REV
04
" CHI MEI " COPYRIGHT 2000 , ALL RIGHTS RESEREVD, COPYING FORBIDDEN
5
4
3
2
1
SHEET
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