AOC E941 User Manual
Service Manual AOCe941Series
LCD 显示器维修手册
Custom： AOC
Model： e941Series
The manual adaptation models:
AOC e941VA /e941SA /e941S
1
Service Manual AOCe941Series
REVISION LIST
Version Release Date Revision History
A00 May-30-2010 Initial Release
A01 Aug.-26-2010 Add new Models e941S
Model
e941VA T995NTNBWVK2PNJ
e941SA T995NSNCWVA1UNJ
e941S T992NSN8WVA1NNJ
TPV Model No
T9A2NS2DWVA4QNE
T9A5NS2DWVA4QNE
2
Service Manual AOCe941Series
CONTENTS
1. LCD Specifications ----------------------------------------------------------------------------------------------------------------- 4
1.1 Product Features ---------------------------------------------------------------------------------------------------------------- 4
1.2 Factory Preset Timing ---------------------------------------------------------------------------------------------------------- 5
2. Operation Instruction -------------------------------------------------------------------------------------------------------------- 6
2.1 Control Button ------------------------------------------------------------------------------------------------------------------- 6
2.2 OSD Menu Adjusting ---------------------------------------------------------------------------------------------------------- 7
2.3 OSD Lock Function ------------------------------------------------------------------------------------------------------------ 7
3. Interface description ----------------------------------------- --------------------------------------------------------------------- 8
3.1 VGA interface ------------------------------------------------------------------------------------------------------------------- 8
3.2 DVI interface ------------------------------------------------------------------------------------------------------------------ 8
3.2 USB+Audio in port ------------------------------------------------------------------------------------------------------------- 9
4. Panel Feature ----------------------------------------- ----------------------------------------------------------------------------- 10
4.1 General Specifications -------------------------------------------------------------------------------------------------------- 10
4.2 Electrical Absolute Ratings --------- ----------------------------------------------------------------------------------------- 10
4.3 Electrical Characteristics ----------------------------------------------------------------------------------------------------- 10
4.4 LCD Module Block Diagram ------------------------------------------------------------------------------------------------- 11
4.5 LCD module input terminal pin assignment ------------------------------------------------------------------------------ 11
4.6 LED Connector ----------------------------------------------------------------------------------------------------------------- 12
4.7 Optical Specifications -------------------------------------------------------------------------------------------------------- 12
5. Block diagram ------------------------------------------------------------------------------------------------------------------------------ 13
5.1 LCD Block diagram -------------------------------------------------------------------------------------------------------------------- 13
5.2 Main board 1、2 Block diagram ---------------------------------------------------------------------------------------------------- 13
5.3 Power board Block diagram --------------------------------------------------------------------------------------------------- ------ 14
5.4 LCD software flow chart -------------------------------------------------------------------------------------------------------------- 15
6. Circuit Schematic ----------------------------------------------------------------------------------------------------------------- 16
6.1 Main board 1 -------------------------------------------------------------------------------------------------------------------- 16
6.2 Main board 2 -------------------------------------------------------------------------------------------------------------------- 22
6.3 Power board --------------------------------------------------------------------------------------------------------------------- 27
6.4 Converter board ---------------------------------------------------------------------------------------------------------------- 28
6.5 Audio part ------------------------------------------------------------------------------------------------------------------------ 29
6.6 Key board ------------------------------------------------------------------------------------------------------------------------ 30
7. Monitor exploded view ---------------------------------------------------------------------------------------------------------- 31
8. PCB Layout ------------------------------------------------------------------------------------------------------------------------- 34
8.1 Main board 1、2 ---------------------------------- --------------- ---------------- ---------------- ---------------- --------------- 34
8.2 Power board --------------------------------------------------------------------------------------------------------------------- 38
8.3 Key board ------------------------------------------------------------------------------------------------------------------------ 39
9. Maintainability ------------------------------------------------------------------------------------------------------------------------- 40
9.1 Maintainability Requirement ------------------------------------------------------------------------------------------------- 40
9.2 Trouble Shooting --------------------------------------------------------------------------------------------------------------- 40
9.3 Factory mode OSD ------------------------------------------------------------------------------------------------------------ 44
9.4 DDC re-wirting step ------------------------------------------------------------------------------------------------------------ 45
10. BOM List --------------------------------------------------------------------------------------------------------------------------- 48
10.1 e941VA-T995NTNBWVK2PNJ BOM ------------------------------------------------------------------------------------ 48
10.2 e941SA-T995NSNCWVA1UNJ BOM ----------------------------------------------------------------------------------- 61
10.3 e941S-- T9A2NS2DWVA4QNE BOM ----------------------------------------------------------------------------------- 73
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Service Manual AOCe941Series
1. LCD Specifications
1.1 Product Features
Monitor Model AOC e941VA / e941SA * / e941S *
Driving system TFT Color LCD
LCD Panel
Input
Input Connector
USB HUB
Audio in 3.5mm
Display Colors 16.7M Colors
Dot Clock 136.75MHz
Active Display Area 408.24mm (W)×255.15mm(H)
Pixel Pitch 0.2835 mm×0.2835mm
R,G,B Analog Interface，75ohm,0.7V
Video
DVI digital Interface
Separate Sync. H/V TTL
H-Frequency 30kHz—81kHz
V-Frequency 56Hz--75Hz
D-Sub 15pin
DVI 24pin
1 upstream, 1 downstream 2.0
Max. Resolution 1440 x 900@75Hz
Plug & Play VESA DDC2B DDC/CI
ON Mode <25W
Power Consumption
Power Source
Environmental
Considerations
Dimensions(including stand)
Weight (N. W.): 3.50kg
Safety
Power Saving Mode <1W
Switch OFF
<0.5W
90~264VAC,47~63Hz, 1.5A Max supply current
Operating Temp: 0° to 40°C
Storage Temp.: -20° to 60°C
Operating Humidity : 8% to 80%
456.75(W)x375.5(H)x149.8 (D)mm
FCC B CE mark CCC IEC950CB etc.
* e941SA /e941S no DVI Interface
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Service Manual AOCe941Series
1.2 Factory preset modes
STANDARD RESOLUTION
640×480
VGA
DOS-mode
Mac-mode 832 ×624 49.725kHz 74.50Hz
SVGA
640×350
640 × 480 37.50kHz 75.00Hz
640 × 480 31.469kHz 70.087Hz
720 × 400 31.469kHz 70.087Hz
800 × 600 35.16kHz 56.25Hz
800 × 600 37.879kHz 60.317Hz
800 × 600 48.07kHz 72.188Hz
800 × 600 46.875kHz 75Hz
HORIZONTAL
FREQUENCY
31.469kHz 59.94Hz
37.861kHz 72.80Hz
VERTICAL
FREQUENCY
XGA
SXGA
WXGA
1024 × 768 48.363kHz 60Hz
1024 × 768 56.476kHz 70Hz
1024 × 768 60kHz 75Hz
1280 × 720 45kHz 60KHz
1280 × 1024
1280 × 1024
1440 × 900 55.93kHz 60Hz
1440 × 900 70.635kHz 75Hz
63.981kHz
79.976kHz
60Hz
75Hz
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Service Manual AOCe941Series
2. Operation instruction
Generalization
Press the power button to turn the monitor on or off. The other control buttons are located at front panel of the
monitor. By changing these settings, the picture can be adjusted to your personal preferences.
The power cord should be connected.
z
Connect the video cable from the video card of PC to the monitor.
z
Press the power button to turn on the monitor, the power indicator will light up.
z
2.1 Control Buttons
Control Description
1
2
3
4
Power Button
Menu / Enter
Vol ume / +
4:3 or wide/ +
ECO mode(DCR)/ -
5 Auto / Exit
To turn ON/OFF the moniteor, and power indicator
(Green/Blue and Amber/Orange).
Active main menu while no OSD display,enter next level on
main menu or sub menu status, or enter last level on
adjustment bar..
Hotkey ,exit
Hotkey,Audio volume adjust for VA ,or chang 4:3 or wide
image ratio for SA .
OSD, increase current value of bar, or move to next item of
menu
If there is no OSD,select the ECO mode of brightness and
DCR.
OSD, it will decrease current value of bar, or it will move to
last item of menu.
If there is no any OSD, select video source(DVI/RGB).
Press hold to 2s , it is auto configuration.
Exit current OSD and return to last level.
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Service Manual AOCe941Series
2.2 OSD User mode adjustment
a) OSD Menu adjustment steps:
1.Press MENU button to display OSD main menu of as below, Press Left button or Right button may select other
main Menu.
2. Press MENU button to adjust items of each main menu.
3. Press Left button or Right button may select item you wish to enter.
4. Press MENU button to enter, and press Left button or Right button to adjust item you select.
5. Press EXIT button may back previous menu.
6. Repeat steps 2-5 to adjust an additional item, or select the EXIT button to return to previous menu.
2.3 OSD Lock Function
Press “menu” and hold,with turn on “Power”, the OSD menu is locked. Again, the OSD menu is non-locked.
For the OSD menu function ,Please refer to “user manual” .
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Service Manual AOCe941Series
3.Interface description
3.1 VGA 15pin Connector
Pin No. Description Pin No. Description
1. Red Input 9. +5VDC
2. Green Input 10. Logic GND
3. Blue Input 11. N/A
4. N/A 12. SDA- DDC-Serial Data
5. Connection detect 13. H Sync
6. Red GND 14. V Sync
7. Green GND 15. SCL- DDC-Serial Clock
8. Blue GND
15
VGA Connector layout
6
11 15
10
3.2 DVI Connector
Pin No. Description Pin No. Description
1. TMDS Data 2- 13. TMDS Data 3+
2. TMDS Data 2+ 14. +5V Power
3. TMDS Data 2/4 Shied 15. Ground (for +5V)
4. TMDS Data 4- 16. Hot Plug Detect
5. TMDS Data 4+ 17. TMDS Data 0+
6. DDC Clock 18. TMDS Data 0-
7. DDC Data 19. TMDS Data 0/5 Shield
8. N.C. 20. TMDS Data 5-
9. TMDS Data 1- 21. TMDS Data 5+
10. TMDS Data 1+ 22. TMDS Clock Shield
11. TMDS Data 1/3 Shield 23. TMDS Clock+
12. TMDS Data 3- 24. TMDS Clock-
DVI Connector layout
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Service Manual AOCe941Series
3.3 USB+ Audio in port
Bottom View
Top View
*This section to e941VA do show that other models will be a slight trade-off.
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Service Manual AOCe941Series
4. Panel Feature
The Panel-TPM190A1-MWW3 is a 19 inch wide TFT-LCD module with LED Backlght unit and a 30-pin 2ch –LVDS
interface . This module supports 1400×900 WXGA mode and displays up to 16.7 millions colors.The converter module
for the Backlight Unit is not built in.
4.1 General Specifications
4.2 Electrical Absolute Ratings
Item Symbol Min Typ Max Unit
Power Supply Voltage Vcc -0.3 5 +6 V
LED DC forward current If --- 25 30 mA
LEDamp Current IL 2.0 8 mArms
Lamp Frequency FL 40 80 kHz
4.3 Electrical Characteristics
a) TFT LCD module
b) Backlight unit (LED matrix is 12S8P)
LED=ILED × VLED
P
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Service Manual AOCe941Series
4.4 TFT LCD Module Block Diagram
4.5 LCD module input terminal pin assignment
11
Service Manual AOCe941Series
4.6 LED Connector
Pin No Signal name
1 LED1
2 LED2
3 LED3
4 LED4
5 VLED(Voltage in)
6 VLED(Voltage in)
7 LED5
8 LED6
9 LED7
10 LED8
4.7 Optical Specifications
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Service Manual AOCe941Series
5.Block Diagram
5.1 LCD Block Diagram
Monitor Block Diagram
LED-bar backlight
Panel
LVDS
Speaker
3W×2
USB
Memory
DC-AC inverter
Audio
Amplifiers
Audio in
AC-DC(5V/12V)
Power Board
AC supply
90V-264V
5.2 MainBoard Block Diagram
(1)e941VA---715G3737
Main Board
USB
Key board
PC- VGA
/DDC
Input signal
PC- DVI
/DDC
HUB
USB cable
From PC
Crystal 12MHz
(X401)
Panel Interface
(CN408/409)
EEPROM
PM25LD020C
(U402)
Scalar NT68668FG-QFG-128
(Include ADC, OSD, MCU)
(U401)
5V 3.3V 1.8V
H sync
V sync
Voltage converter
Key Board
Control
(CN401/402)
D-Sub
Connector
(CN101)
DVI
Connector
(CN102)
5V
13
Service Manual AOCe941Series
r
r
r
r
(2)e941SA---715G3225
EEPROM
PM25LD020C
(U402)
5V 3.3V 1.8V
Voltage converter
5V
5.3 Power Board Block Diagram
Power/ Converter Board Block Diagram
Crystal 12MHz
(X401)
(Include ADC, OSD, MCU)
Key Board
Control
(CN401/402)
Scalar NT68168FG
(U401)
D-Sub
Connector
(CN101)
Panel Interface
(CN403/405)
H sync
V sync
Fuse EMI
AC input
100-240V
Vcc
CN902-12V
Audio in
Power adapter Part
12V
CN801
Amplifier
SET
Rectifier
IC-PWM
IC901
PWM Control
Smoothing
Capacitor
IC801
TA9690
Transformer
T901
MOS
Switching
Sense
resisto
photocoupler
Converter
Switching MOS
Q801-AO4828
12V
Rectifie
5V
Rectifie
Vcc
Rectifie
regulating
sampling
CN803
12V
12V
5V
On/off DIM
LED converter Part
Current Sense
-
14
Service Manual AOCe941Series
g
5.4 Software Flow Chart
Brightness
Contrast
Language
InputType
Start
Initial_MCU
Check if DataBuffer Is blank
Check if Sum is chan
Read parameter_from Buffer
ed ?
Init_GlobalVariables
Initial_MCU Device
while
Software Flow Chart
Y
To Write default values
InputTimingStableCounter
OsdCounter
PowerDownCounter
No signal message
UnsupportModeFlag
OSD Menu
PowerHandler
InputTiming
ModeHandler
MenuHandler
if factory mode?
DebugHandler
END
if standby mode?
N
LED turn-on
Show power on logo
InputTiming
Phaes/Frequency
Image setup
Color
Y
Enter factory mode OSD
15
Service Manual AOCe941Series
6. Circuit Schematic
6.1 Main Board 1---715G3737-M01
04.SCALER
R0+
R0-
SOG_DET
G0+
G0-
B0+
B0AHS0
AVS0
DDCSDA1
DDCSCL1
VGA_CABLE_DET
VCC3.3
VCC1.8
+5V
PA[0..9]
VCC3.3
VCC1. 8
+5V
PA[0..9]
05.PANEL INTERFACE
PA[0..9]
+5V
EDID _WP
02.INPUT
+5V
EDID_WP
VGA_CABLE_DET
R0+
R0-
SOG_DET
G0+
G0-
B0+
B0-
AHS0
AVS0
DDCSDA1
DDCSCL1
R0+
R0SOG_DET
G0+
G0B0+
B0AHS0
AVS0
DDCSDA1
DDCSCL1
VGA_CABLE_DET
+5V
EDID _WP
02.D-SUB I NPU T
03.DVI INPUT
+5V
EDID_WP
DVI_CABLE_DET
03.DVI INPUT
RX0+
RX0-
RX1+
RX1-
RX2+
RX2-
RXC+
RXC-
DDCSCL2
DDCSDA2
DVI_HPD
EDI D_WP
RX0+
RX0RX1+
RX1RX2+
RX2RXC+
RXC-
DDCSCL2
DDC SDA2
DVI_CABLE_DET
DVI_HPD
EDID_WP
RX0+
RX0-
RX1+
RX1RX2+
RX2RXC+
RXC-
DDCSCL2
DDCSDA2
DVI_CABLE_DET
DVI_HPD
PB[0..9]
Adj_BACKLIGHT
on_BACKLIGH T
Audio_EN
Audio_DET
PS_EN
Panel_ON
PB[0..9]
Adj_BACKLIGHT
on_BACKLIGHT
Audio_EN
Audio_DET
PS_EN
Panel_ON
PB[0. .9]
VLCD
05.PANEL INTERFACE
06.POWER
Adj_BACKLIGHT
on_BACKLIGHT
Audio_EN
Audio_DET
PS_EN
Panel_ON
VCC3.3
VCC1.8
VLCD
+5V
VLCD
+5V
VCC3.3
VCC1.8
VLCD
Input part---VGA/DDC
04.SCALER
16
06.POWER
Service Manual AOCe941Series
CN101
DB15
10
DDCSCL1
DDCSDA1
R101
100R 1/1 6W 5%
100R 1/1 6W 5%
EDID _WP
DDCSCL1
DDC SDA1
DDCSCL15
DDCSDA15
EDID _WP4,5
DDCSCL_A
VSIN0
HSIN0
DDCSDA_A
15
14
13
12
11
+5V4,5,7
R114 4K7 1/16W 5%
R115 4K7 1/16W 5%
5
9
4
8
3
7
2
6
1
17 16
+5V
2
R116 22K 1/16W 5%
VGA_5V
3
VGA_5V
BIN0BIN0
GIN0GIN0R106
RIN0RIN0
1
D101
BAV70
U101
AT24C02BN-SH-T
8
VCC
7
WP
6
SCL
DET_VGA
ESD_VGA
1
A0
2
A1
3
A2
45
VSSSDA
R102 100R 1/ 16W 5%
VGA_5V
ZD101
RLZ5.6B
C101
220N16V
VGA_CABLE_DET
BIN0
BIN0-
GIN0
GIN0-
RIN0
RIN0-
VGA_CABLE_DET 5
R103
0R05 1/ 16W
R107
75R 1/16W 1%
R109
0R05 1/ 16W
R112
75R 1/16W 1%
R117
0R05 1/16W
R120
75R 1/16 W 1%
R104
0R05 1/16W
C103
R110
0R05 1/16W
C106
R118
0R05 1/16W
C109
5PF 50V
R142
470R 1/ 16W 5%
5PF 50V
5PF 50V
R105
100R 1/16W 5%
R108
100R 1/16W 5%
C120
1N50V
R111
100R 1/16W 5%
R113
100R 1/16W 5%
R119
100R 1/16W 5%
R121
100R 1/16W 5%
C102
47N16V
C104
47N16V
C105 47N16V
C107
47N16V
C108
47N16V
C110
47N16V
G0+
G0-
R0+
R0-
B0+
B0-
B0+ 5
B0- 5
SOG_DET 5
G0+ 5
G0- 5
R0+ 5
R0- 5
VSIN0
HSIN0
U102
1
CH1
CH4
2
VN
VP
3 4
CH2CH3
AOZ8902C IL
6
DDCSDA_A
5
DDCSCL_A
ESD_VGA
C113
100NF 25V
BIN0
DET_VGA
U103
1
CH1
CH4
2
VN
VP
3 4
CH2 CH3
AOZ8902C IL
HSIN0
VSIN0
ESD_VGA
RIN0
6
5
GIN0
C114
100NF 25V
T P V ( Top Victory Electronics Co . , Ltd. )
絬 隔 瓜 絪 腹
Key Component
Date
R122 0R05 1/10W
R125
G3737-M0D-000-0H4K-1 0-100125
D-SUB I/O
2K2 1/16W 5%
R126
2K2 1/16W 5%
R123 100R 1/16W 5%
R124 100R 1/16W 5%
C182
C181
22pF 50V
OEM MO DE L Si ze
TPV MODEL
PCB NAME
Sheet
C111
C112
22pF 50V
NC/ 22pF 50V
NC/ 22pF 50V
OTS
DUAL D
715G3737-M0D
of
37Monday, January 25, 2010
AHS0 5
AVS0 5
Rev
称爹
B
<
称爹
>
17
Service Manual AOCe941Series
DVI-input/DDC
CN102
JACK
VSYN C
SYN C GND
DDC SCL
DDC SDA
1/3shield
2/4shield
0/5shield
clk shield
DAT0+
DAT0-
DAT1+
DAT1-
DAT2+
DAT2-
DAT3+
DAT3-
DAT4+
DAT4-
DAT5+
DAT5-
GND
GND
GND
262527
28
HPD
GND
+5V
clk+
clk-
R127
100R 1/16W 5%
8
15
DET_DVI
SCL_DVI
6
SDA_DVI
7
DVI5V
14
16
HPD
11
3
19
22
18
DAT0+
DAT0-
17
10
DAT1+
9
DAT1-
2
1
DAT2-
13
12
5
4
21
20
23
DCLK+
24
DCLK-
U104
1
CH1
CH4
2
VN
VP
3 4
CH2 CH3
AOZ8902CIL
1
CH1
2
VN
3 4
CH2CH3
AOZ8902CIL
U106
6
5
6
CH4
5
VP
100NF 25 V
R128 100R 1/16W 5%
R129 100R 1/16W 5%
ESD_DVI ZD102
ESD_DVI
C118
ESD_DVI
C117
100NF 2 5V
U107
1
CH1
2
VN
3 4
CH2 CH3
AOZ8902CIL
CH4
VP
RLZ5.6B
6
5
DVI_C ABLE_DET 5
DVI5V
R130 10K 1/16W 5%
C115
100NF 25V
R134 10R 1/ 16W 5%
R135 10R 1/ 16W 5%
R136 10R 1/ 16W 5%
R137 10R 1/ 16W 5%
R138 10R 1/ 16W 5%DAT2+
R139 10R 1/ 16W 5%
R140 10R 1/ 16W 5%
R141 10R 1/ 16W 5%
ESD_DVI
C119
100NF 25 V
Q101
NC
DVI_HPD 5
RX0+ 5
RX0- 5
RX1+ 5
RX1- 5
RX2+ 5
RX2- 5
RXC+ 5
RXC- 5
R131 4K7 1/16W 5%
+5V3,5,7
R132 4K7 1/16W 5%
+5V
R133 22K 1/16W 5%
DDCSCL2 5
DDCSDA2 5
DDC_WP
2
DVI5V
1
ESD_DVI
3
U105
AT24C02BN-SH-T
8
VCC
7
WP
6
SCL
D102
BAV70
VSSSD A
1
A0
2
A1
3
A2
45
EDID _WP 3, 5
ESD_DVI
C116
220N16V
T P V ( Top Victory Electronics Co . , Ltd. )
絬 隔 瓜 絪 腹
Key Component
G3737-M0D-000-0H4K-10-100125
DVI
Date
OEM MO DEL Size
TPV MODEL
PCB NAME
OTS
DUAL D
715G3737-M0D
47Monday , Januar y 25, 2010
Sheet
of
Rev
称爹
B
<
称爹
>
18
Service Manual AOCe941Series
Power part---5V/3.3V/1.8V
CN701
CONN
+5V
+5V
C701
100NF 25 V
9
8
7
6
5
4
3
2
1
DIM
ON/OF F
C706
100NF 25 V
100NF 25 V
+5V
C707
+
C705
100uF16V
+5V 3,4,5
C708
NC
VCC3. 3
R702
4K7 1/16W 5%
R703 100R 1/ 16W 5%
VCC3. 3
R704
10K 1/16W 5%
Q701
2N3904S-R TK/PS
R701
22K 1/16W 5%
VCC3. 3
R799
10K 1/16W 5%
Adj_BACKLI GHT 5
on_BACKLI GHT 5
+5V3,4,5
C703
100NF 25V
AP2114H-3.3TRG1
U701
3 2
VI VO
GND
4
1
4
U702
NC/ G1084-33T43Uf
VOUTVI N
GND
TO-252
1
23
+
C702
100uF16V
VCC3.3
C704
100NF 25V
FB701
VCC3.3 5
0 OHM +-5% 1/8W
C709
NC/0. 1uF 25V
Audio_DET1
C714
NC/0. 1uF 25V
C717
NC/0. 1uF 25V
Audio_EN1
R711 NC
R713
NC
+5V
R716
NC/10K 1/ 16W 5%
Q707
NC/ PMBS3904
R710
NC
Audio_DET2
NC
R723
NC/4K7 1/ 16W 5%
VCC3. 3
R720
R712 NC
Q703
NC/PMBS3904
R706
NC
R717
NC
R725
NC
R707
4.7 OHM +-5% 2WS
C711
NC/ 100uF/16V
+5V
AP2114H-1. 8TRG1
U703
3 2
VI VO
+
C713
100NF 25V
GND
1
U704
1
GND
3 2
VIN VOUT
4
4
VLCD
+
C710
100uF16V
VLCD 6
VCC1. 8
C712
100NF 2 5V
VCC1.8 5
NC
R709
NC
R708
R724
NC
Audio_EN 5
Audio_DET 5
R798
NC
Q702
NC
TO252
876
Q705
AO3401A
C716
10uF 50V
5
Q704
DDD
D
NC/AO4449 -7A/-30V
SSS
G
+5V
123
4
R722
NC/ 10K 1/16W 5%
Rev
称爹
B
<
称爹
>
PS_EN 5
Panel_ON5
R721
4K7 1/16W 5%
<Variant Name>
R714
10K 1/16W 5%
R719
22K 1/16W 5%
T P V ( Top Victory Electronics Co . , Ltd. )
絬 隔 瓜 絪 腹
Key Component
Date
Q706
2N3904S-RTK/PS
C718
220N16V
G3737-M0D-000-0H 4K-10-100125
POWER
R715
100K 1/16W 5%
C715
220N16V
R718
NC
OEM MO DE L Size
TPV MO DEL
PCB NAME
Sheet
+
OTS
DUAL D
715G3737-M0D
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77Monday, January 25, 2010
19
Service Manual AOCe941Series
Scarlar---Flash/key
VCC3.3
VCC3.3 7
FB404
AVCC
300OHM
C413
4.7UF 10V
FB405
DVDD
300OHM
C416
4.7UF 10V
FB407
ADC_VAA33
NC/300OH M
C421
4.7UF 10V
FB408
ADC_BIAS
300OHM
C423
4.7UF 10V
+5V
R415
100K 1/16W 5%
R416
VGA_CABLE_DET3
DVI_CABLE_DET4
WP
220K 1/16W 5%
C425 100NF 25V
VGA_CABLE_DET
DVI_CABLE_D ET
220N16V
R439 100R 1/16W 5%
DVDD
C429
5V_DET
R422 100K 1/16W 5%
R423 220K 1/16W 5%
10K 1/16W 5%
DVDD
C414
1uF 10V
C417
100NF 25V
C422
100NF 25V
C424
1uF 10V
VCC3.3
VCC3.3
TP3
TP4
R429
R438
NC/10K 1/16W 5%
R444
10K 1/16W 5%
VCC1.8
C415
1uF 10V
C418
100NF 25V
R419
390K +/-5% 1/16W
CABLE_DET
EDID_W P
R451 NC
R452 NC
SPI_CE
SPI_SO
VCC1.8 7
C419
100NF 25V
C427
100NF 25V
U402
1
CE#
2
HOLD#
SO
3
WP#
4
GND
PM25LV020-100SCE
FB401
300OHM
FB402
300OHM
MSDA
MSCL
VDD
SCK
SI
100NF 25V
4.7UF 10V
C426 47P 50V
C428 47P 50V
8
7
6
5
CVDD
C401
ADC_VAA
C404
R408
AVCC
470R 1/16W 1%
RX2+4
RX2-4
RX1+4
RX1-4
RX0+4
RX0-4
RXC+4
RXC-4
AHS03
AVS03
B0+3
B0-3
SOG_DET3
G0+3
G0-3
R0+3
R0-3
DDCSDA24
DDCSCL24
DDCSDA13
DDCSCL13
CABLE_DET
KEY1
KEY2
SPI_CE
SPI_SO
SPI_SI
SPI_CK
WP
R431
100R 1/16W 5%
EDID_WP
R426 N C/100R 1/16W 5%
R428 N C/100R 1/16W 5%
X401
12MHz
1 2
SPI_CK
SPI_SI
C402
100NF 25V
C405
100NF 25V
RX2+
RX2RX1+
RX1RX0+
RX0RXC+
RXC-
AHS0
AVS0
B0+
B0-
SOG_DET
G0+
G0-
R0+
R0-
DDCSDA2
DDCSCL2
DDCSDA1
DDCSCL1
TP1
R432
1M 1/16W
10
11
13
14
41
42
19
20
21
22
23
24
25
34
35
46
47
30
33
125
126
104
105
106
107
108
48
29
49
50
31
32
127
128
C403
100NF 25V
VCC3.3
4
5
7
8
1
MSCL
MSDA
FB403
300OHM
U401
REXT
RX2+
RX2RX1+
RX1RX0+
RX0RXC+
RXC-
HSYNCI1
VSYNC I1
BIN1+
BIN1-
SOG1I
GIN1+
GIN1-
RIN1+
RIN1-
PB7/DDC_SDA1*
PB6/DDC _SCL1*
PB5/DDC_SDA0*
PB4/DDC _SCL0*
PB3/ADC3/INTE1
PB2/ADC2/INTE0
PB1/ADC1
PB0/ADC0
SPI_CE
SPI_SO
SPI_SI
SPI_CLK
PD4
PD5
PD6
P35
P34
P31/TXD
P30/RXD
RSTB
OSCI
OSCO
NT68668FG
C406
1uF 10V
45
R441 NC/4K7 1/ 16W 5%
PLL_DVDD
CVDD
C407
100NF 25V
43
115
CVDD
CVDD
PLL_GND
NT68668FG-QFP-128
NT68668FG-QFP-128
DGND
GND
3
44
EE_WP
R443 NC/22K 1/ 16W 5%
R442 NC/4K7 1/ 16W 5%
ADC_VAA
262728
119
CVDD_ZP
ADC_VAA18
DGND/CGND
DGND/CGND
GND
64
78
109
VCC3.3
PB[0..9]
PB[0..9]6
AVCC
NC
101
DVDD
ADC_BIAS
ADC_VAA33
6
18
2
151617
515253
90
116
AVCC
AVCC
DVDD
DVDD
DVDD
DVDD_ZP
ADC_BIAS
ADC_VAA33
AGND
AGND
NC
NC
NC
ADC_GNDA
NC
PGND
9
12
63
89
112
111
U403
1
8
A0
VCC
2
7
A1
WP
3
6
A2
SCL
45
GNDSDA
NC/M24C16
NC
TCLK1M
TCLK1P
TCLK2M
TCLK2P
INT_VSO
INT_HSO
PWMA*
PWMB*
PC4/PWM1
PC3/PWM0
PA7/PWM9*
PA6/PWM8*
PA5/PWM7*
PA4/PWM6*
PA3/PWM5
PA1/PWM3
PA2/PWM4
PA0/PWM2
C430
NC/220nF 16V
PA[0..9]6
100
NC
99
NC
98
NC
97
NC
96
NC
95
NC
94
NC
93
NC
92
NC
91
NC
88
T0M
87
T0P
86
T1M
85
T1P
84
T2M
83
T2P
82
81
80
T3M
79
T3P
77
T4M
76
T4P
75
T5M
74
T5P
73
T6M
72
T6P
71
70
69
T7M
68
T7P
62
VCKI
61
V7
60
V6
59
V5
58
V4
57
V3
56
V2
55
V1
54
V0
113
114
117
118
103
PC7
102
PC6
124
PC5
123
122
110
PC2
121
PC1*
120
PC0*
40
39
38
37
36
67
66
65
PB0
LVB3P
PB1
LVB3M
PB2
LVBCKP
PB3
LVBCKM
LVB2P
PB4
LVB2M
PB5
LVB1P
PB6
PB7
LVB1M
LVB0P
PB8
LVB0M
PB9
PA[0..9]
PA9
PA8
PA7
PA6
PA5
PA4
PA3
PA2
PA1
PA0
LVA3P
PA0
PA1
LVA3M
PA2
LVACKP
PA3
LVACKM
PA4
LVA2P
LVA2M
PA5
PA6
LVA1P
LVA1M
PA7
LVA0P
PA8
PA9
LVA0M
PB9
LVB0M
LVB0P
PB8
LVB1M
PB7
PB6
LVB1P
LVB2M
PB5
LVB2P
PB4
PB3
LVBCKM
LVBCKP
PB2
LVB3M
PB1
PB0
LVB3P
LVA0M
LVA0P
LVA1M
LVA1P
LVA2M
LVA2P
LVACKM
LVACKP
LVA3M
LVA3P
R420 NC /120R 1/16W 1%
R421 NC /100R 1/16W 5%
R425 22K 1/16W 5%
R427 22K 1/16W 5%
R424 1K 1/ 16W 5%
R434 NC /100R 1/16W 5%
R435 NC /10K 1/16W 5%
VSO
HSO
Adj_BACKLIGHT
Audio_EN
VSO
HSO
on_BACKLIGHT
LED_1
LED_2
PS_EN
POWER
Audio_DET
USB_DET
USB_EN
EE_WP
BUZZER
Panel_ON
LED_1
CN401
2
1
4
3
6
5
8
7
NC/CONN
CN402
6
5
4
3
2
1
CONN
CN404
7
6
5
4
3
2
1
NC
R411
4K7 1/16W 5%
Q401
2N3906S-RTK/PS
Adj_BACKLIGHT 7
Audio_EN 7
on_BACKLIGHT 7
PS_EN 7
Audio_DET 7
R433
TP5
Panel_ON 7
USB_EN
USB_DET
T P V ( Top Victory Electronics Co . , Ltd. )
絬 隔 瓜 絪 腹
Key Component
Date
NC/10K 1/16W 5%
R440 N C/0R05 1/16W
R446 N C/0R05 1/16W
G3737-M0D-000-0H4K-10-100125
SCALER
CN403
1
2
3
4
5
6
NC/CONN
CN405
1
2
3
4
5
6
7
NC/CONN
R409 0R05 1/ 16W
R412 NC
R417
470R 1/16W 5%
+5V
VCC3.3
C431
NC/0. 1uF 25V
R402 N C/2K2 1/16W 5%
R403 N C/2K2 1/16W 5%
3K9 +/-5% 1/16W
R406 0R05 1/ 16W
R407 0R05 1/ 16W
TOUC H_P OWE R
D404
NC/R LZ5.6B
+5V
VCC3.3
LED_G
R430
NC/22K 1/16W 5%
DVI_HPD
NC/22K 1/16W 5%
DVI_HPD 4
R437
R436
NC/22K 1/16W 5%
C432
NC/0. 1uF 25V
OEM MOD EL S ize
TPV MOD EL
PCB NAME
Sheet
LED_G
LED_A
C408
100NF 25V
VCC3.3
FB406
NC/120 OH M
1 2
C420
NC
R413
4K7 1/16W 5%
LED_2
CN407
2
1
NC/CONN
OTS
DUAL D
715G3737-M0D
57Tuesday, May 25, 2010
of
R401
KEY1
KEY2
POWER
C409
100NF 25V
CN406
C437
NC/1UF 10V
NC/CONN
C410
100NF 25V
Q402
2N3906S-RTK/PS
R404
3K9 +/-5% 1/16W
D401
NC
100NF 25V
+5V
3
2
BUZZER
1
R410 0R05 1/ 16W
R414 NC
R418
1K5 1/16W 5%
VCC3.3
R405
3K9 +/-5% 1/16W
D403
NC
C412
100NF 25V
C411
D402
NC
+5V 3,4, 7
+5V
VCC3.3
LED_A
C
Rev
<
称爹
>
称爹
20
Service Manual AOCe941Series
Output---LVDS connector
PA[0. .9]5
RXO0RXO1RXO2RXOCRXO3RXE0RXE1RXE2RXECRXE3-
PA[0. .9]
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
PA0
PA1
PA2
PA4
PA5
PA6
PA7
PA8
PA9
CN409
NC/CONN
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
LVA3P
LVA3M
LVACKP
LVACKM
LVA2P
LVA2M
LVA1P
LVA1M
LVA0P
LVA0M
PB[0..9]5
RXO0+
RXO1+
RXO2+
RXOC+
RXO3+
RXE0+
RXE1+
RXE2+
RXEC+
RXE3+
PB[0..9]
VLCD
C433
100uF16V
PB0
PB1
PB2
PB3
PB4
PB5
PB6
PB7
PB8
PB9
FB409
120 OHM
1 2
+
LVB3P
LVB3M
LVBCKP
LVBCKM
LVB2PPA3
LVB2M
LVB1P
LVB1M
LVB0P
LVB0M
R448220 OHM 1/4W
R449220 OHM 1/4W
VLCD 7
LVB0M
LVB0P
LVB1M
LVB1P
LVB2M
LVB2P
LVBCKM
LVBCKP
LVB3M
LVB3P
LVA0M
LVA0P
LVA1M
LVA1P
LVA2M
LVA2P
LVACKM
LVACKP
LVA3M
LVA3P
C434
100NF 25V
RXO0RXO0+
RXO1RXO1+
RXO2RXO2+
RXOCRXOC+
RXO3RXO3+
RXE0RXE0+
RXE1RXE1+
RXE2RXE2+
RXECRXEC+
RXE3RXE3+
CN408
CONN
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
RXEC-
RXEC+
C435
NC
T P V ( Top Victory Electronics Co . , Ltd. )
絬 隔 瓜 絪 腹
Key Component
Date
RXOC-
C436
NC
RXOC+
G3737-M0D-000-0H4K-10-100125
LVDS PANEL I /O
OEM MOD E L Si ze
TPV MODEL
PCB NAME
Sheet
OTS
DUAL D
715G3737-M0D
of
67Monday, January 25, 2010
Rev
称爹
<
A
称爹
>
21
Service Manual AOCe941Series
6.2 Main Board 2---715G3225-1-2
DSUB_5V
+5V
5VCC
VCC1.8
ESD_5V
+5V
ESD_5V
DSUB_5V
VCC3.3
2.INPUT
ESD_5V
INPUT
5.POWER
VCC3.3
+5V
5VCC
DSUB_5V
ESD_5V
VCC1.8
SOGIDSUB_5V
GIN +
HSIN
DDC_SDA
DDC_SCL
VGA_DET
DDC_WP+5V
Panel_ID#
BL_ADJ
BL_ON
Volume#
Mut e#
BIN +
BIN -
GIN -
RIN+
RIN-
VSIN
BIN+
BINSOGI
GIN+
GINRIN+
RINHSIN
VSIN
DDC_SDA
DDC_SCL
VGA_DET
Panel_ID#
BL_ADJ
BL_ON
Volume#
Mut e#
3.SCALER
BIN+
BIN-
SOGI
GIN +
GIN-
RIN+
RIN-
HSIN
VSIN
DDC_SDA
DDC_SCL
VGA_DET
DDC_WP
Panel_ID#
BL_ADJ
BL_ON
Volume#
Mut e#
PANEL_EN
T7P
T7M
TCLK1P
TCLK1 M
T6P
T6M
T5P
T5M
T4P
T4M
T3P
T3M
T2P
T2M
T1P
T1M
T0P
T0M
VCC3.3
+5V
VCC1.8
5VCC
PANEL_EN
T7P
T7M
TCLK1P
TCLK1M
T6P
T6M
T5P
T5M
T4P
T4M
T3P
T3M
T2P
T2M
T1P
T1M
T0P
T0M
VCC3.3
VCC1.8
5VCC
4.PANEL INTERFACE
PANEL_EN
T7P
T7M
TCLK1P
TCLK1M
T6P
T6M
T5P
T5M
T4P
T4M
T3P
T3M
T2P
T2M
T1P
T1M
T0P
T0M
PANEL INTERFACE
+5V
POWER
T P V ( Top Victory Electronics Co . , Ltd. )
絬 隔 瓜 絪 腹
Key Component
Date
G3225-A-2-X-8-090311
SCALER
OEM MOD E L Si ze
TPV MODEL
PCB NAME
Sheet
715G3225-11.0.COVER
of
37Friday , May 21, 2010
22
Rev
称爹
A
E
Service Manual AOCe941Series
R101 0402->0603
R101 0R 05 1/10W
H_Sync
V_Sy nc
2K2 1/16W 5%
R105
C102
22pF
R106
2K2 1/16W 5%
R102 100OH M1/16W
R103 100OH M1/16W
C103
33pF
HSIN 5
VSIN 5
VGA_B+
VGA_B-
FB102
1 2
BEAD
R107
75R 1/16W 5%
R104
100R 1/16W 5%
C117
NC
R108
100R 1/16W 5%
C101
0.047uF
C105
0.047uF
BIN+ 5
BIN- 5
1
U101
VSSSDA
C118
NC
C119
NC
R122
0R05 1/16W
D101
BAV70
1
A0
2
A1
3
A2
45
R109
390 OHM 1/16W
R111
100R 1/16W 5%
R114
100R 1/16W 5%
R115
100R 1/16W 5%
R117
100R 1/16W 5%
C116
0.22U
DSUB_5V
DDC_SCL5
DDC_SDA5
R110 100R 1/16W 5%
R113 100R 1/16W 5%
DSUB_SCL
DSUB_SDA
15
14
13
12
11
10
5
VGA_PLUG
9
DSUB_5V
4
8
VGA_B-
VGA_B+
3
7
VGA_G-
VGA_G+
2
6
VGA_R-
1
CN101
DB15
17 16
VGA_R+
ZD103
RLZ5.6B
D-SUB NC pin connect to GND
VGA_B+
DSUB_SDA
DSUB_SCL
U102
1
I/O1
I/O4
2
GND
VDD
3 4
I/O2 I/O3
AZC199-04S
U103
1
I/O1
I/O4
2
GND
VDD
3 4
I/O2 I/O3
AZC199-04S
6
5
6
5
VGA_G+
VGA_R+
H_Sync
V_Sy nc
ESD_5V
ESD_5V
C114
NC
C115
NC
ESD_5V 7
Ext. edid
Inte. edid
DSUB_5V 7
R118 10K 1/ 16W 5%
ZD104
RLZ5.6B
1 2
1 2
U101: M24C02-R MN6TP
C116: 0. 22uf
R119: 4. 7K
D102: NC
R122: 0 ohm
U101: NC
C116: NC
R119: NC
D102: N C(LG), BAV70(t he others)
R122: N C(LG), 0 ohm (the others )
VGA_DET 5
NC/ BAV70
5VCC5,6, 7
D102
DDC_WP5
VGA_G+
VGA_G-
VGA_R+
VGA_R-
1
2
3
R120
4K7 1/16W 5%
DDC_SCL
DDC_SDA
FB103
1 2
BEAD
FB101
1 2
BEAD
+5V5, 6,7
ESD_5V
R121
4K7 1/16W 5%
R112
75R 1/16W 5%
R116
75R 1/16W 5%
DSUB_5V
+5V
2
3
R119
22K 1/16W 5%
8
VCC
7
WP
6
SCL
M24C02-RMN6TP
C106
1000pF
C107
0.047uF
C109
0.047uF
C110
0.047uF
C113
0.047uF
SOGI 5
GIN+ 5
GIN- 5
RIN+ 5
RIN- 5
Change net to DDC_SCL,DDC_SDA
T P V ( Top Victory Electronics Co . , Ltd. )
絬 隔 瓜 絪 腹
Key Component
G3225-A-2-X-8-090311
Date
OEM MODEL Size
TPV MODEL
PCB NAME
Sheet
Viewsonic
VA1913
715G3225-11.0.C OVER
47Wednesday , Decem ber 02, 2009
of
Rev
称爹
B
E
23
Service Manual AOCe941Series
U701
AME8815BEGT330Z
VOUT(heat sink )VIN
GND
4
1234
BKLT-VBRI
BKLT-EN
C709
0.1UF 16V
CN404
9
8
7
6
BKLT-VBRI
5
BKLT-EN
4
C_PANEL_INDEX
3
Volume
2
Mut e
1
CONN
VCC3. 3
R704
4K7 1/16W 5%
R705 100R 1/ 16W 5%
+5V
R709
10K 1/16W 5%
R711 22K 1/16W 5%
Q406
2N3904S-RTK/PS
+5V4,5,6
+5V
VCC3. 3
R710
10K 1/16W 5%
R702 0R05 1/ 16W
C708
NC/ 1uF 10V
BL_ADJ 5
BL_ON 5
5VCC
+5V
R701
NC/ 10K 1/16W 5%
R703 100R 1/ 16W 5%
NC/ 4K7 1/16W 5%
R708 100R 1/ 16W 5%
Mut e
C_PANEL_I NDEX
R714
NC
R706
R712
5VCC
5VCC 5
C711
NC
Volume# 5
+5V
VCC3.3
R707
NC
Mut e# 5
VCC3.3
VCC3.3
+5V
NC
R713
NC
Panel_ID# 5
T P V ( Top Victory Electronics Co . , Lt d. )
絬 隔 瓜 絪 腹
Key Component
G3225-A-2-X-8-090311
Date
C704
+
100uF25V
TO252
U702
NC/ AME8810-AEGTZ 0.6A/3. 3V
VOUT(heat sink )VIN
GND
C701
0.1UF 16V
4
1234
SOT223
U703
NC/ AP1117D18LA
VOUT
VIN
U704
AME8815BEGT180Z
VOUT(heat sink )VIN
4
C705
0.1UF 16V
ADJ(GN D)
123
GND
1234
+
C702
100uF25V
TO252
VCC3.3
C703
0.1UF 16V
C706
0.1UF 16V
SOT223
OEM MO D EL Size
TPV MODEL
PCB NAME
Sheet
715G3225-11.0.C OVER
of
77Monday, Nov ember 30, 2009
VCC1. 8
Rev
称爹
VCC3. 3 5
C707
+
100uF25V
VCC1. 8 5
B
E
24
Service Manual AOCe941Series
VCC3.3
CVDD_3.3
ADC_1.8
ADC_3.3
VCC3.3
C408
0.22uF16V
EE_WP
MSCL
MSDA
R408 NC
NC
CN406
6
5
4
3
2
1
CONN
CN407
7
6
5
4
3
2
1
NC/CONN
C431
0.1UF 16 V
DVDD
U401
11
12312
BIN+4
BIN-4
SOGI4
GIN+4
GIN-4
RIN+4
RIN-4
HSIN4
VSIN4
R405 100R 1/16W 5%
R452 100R 1/16W 5%
8
VDD
7
6
SCK
5
SI
R449 100R 1/16W 5%
R450 100R 1/16W 5%
R451 100R 1/16W 5%
U403
8
7
6
1
A0
VCC
2
A1
WP
3
A2
SCL
45
GNDSDA
NC
U402
1
CE#
2
SO
HOLD#
3
WP#
4
GND
R471
10K 1/16W 5%
PM25LV020-100SCE
NC
NC
R454
R455
R453
For LG A only model;, USE 24C04
CN401
NC/CONN
CN402
NC/CONN
CN408
NC/CONN
1
2
3
4
5
6
7
8
1
2
3
4
5
6
1
2
3
4
5
6
7
key1
key2
POWER_KEY #
LED_GRN/BLUE
LED_ORAN GE
GND
GND
TOUCH_PANEL
key3
key4
FB409
1 2
NC/BEAD
D402 NC/ RLZ5.6B
C404 NC/0.1UF 16V
WP
SPI_SO
SPI_CE
SPI_CK
SPI_SI
VCC3.3
C429
NC
R403 NC/2K2 1/16W 5%
R404 NC/2K2 1/16W 5%
D406 NC/RLZ5.6B
C417 0.1UF 16V
FB410
1 2
NC/BEAD
VCC3. 3
VGA_DET4
POWER_KEY #
R417
10K 1/16W 5%
C401
0.1UF 16V
R411 0R 05 1/16W
MSCL
MSDA
VCC3.3
0R05 1/16W
R416
D405 NC/RLZ5.6B
C416 0.1UF 16V
Add FB410 for AOC
project
VCC3. 37
C413 0. 1UF 16V
DDC_SDA4
DDC_SCL4
C411 47pF
C412 47pF
C414 0. 1UF 16V
SPI_CE
SPI_SI
SPI_SO
SPI_CK
R419 1K 1/16W 5%
R463 NC
R464 NC
R462
X401
1M 1/16W 5%
12MHz
1 2
R429 0R05 1/16W
VCC3. 3
R427 3.9K OHM 1/ 16W
D404 NC/RLZ5.6B
C415 0. 1UF 16V
4
5
6
7
8
9
10
14
15
17
16
62
61
60
59
51
19 20
31
30
18
63
64
R428 3.9K OHM 1/ 16W
R407 3. 9K OHM 1/16W
DVDD
ADC_3. 3
DVDD_BIAS
R465
4K7 1/16W 5%
LEDB
R468
4K7 1/16W 5%
LEDO
ADC_1. 8AGND
NT68168AUFG/ B
BIN1+
BIN1SOG1I
GIN1+
GIN1RIN1+
RIN1-
HSYNCI1
VSYNC I1
PB5*/DDC_SDA*/TX
PB4*/DDC_SCL*/RX
SPI_CE
SPI_SI
SPI_SO
SPI_CLK
P35
P34 PA0/PWM2
P31/TXD
P30/RXD
RSTB
OSCO
OSCI
DGND
DGND
MGND
13
24
50
CVDD_1.8
25
26
CVDD_3.3
CVDD_1.8
TCLK1M
TCLK1P
PWMB*/PC1*
PWMA*/PC0*
PA7*/PWM9*
PA6*/PWM8*
PA5*/PWM7*
PA4*/PWM6*
PA3/PWM5
PA2/PWM4
PA1/PWM3
PB3/ADC3
PB2/ADC2
PB1/ADC1
PB0/ADC0
R467 0R05 1/16W
Q407
2N3906S-RTK/PS
LED_GRN/BLUE
R466 470R 1/16W 5%
R402 NC/0R05 1/ 16W
R470 0R05 1/16W
Q408
2N3906S-RTK/PS
LED_ORAN GE
R469 680OHM +-5% 1/10W
49
T0M
48
T0P
47
T1M
46
T1P
45
T2M
44
T2P
43
42
41
T3M
40
T3P
39
T4M
38
T4P
37
T5M
36
T5P
35
T6M
34
T6P
33
T7M
32
T7P
52
29
53
54
28
27
57
R414 22K 1/16W 5%
58
R410 22K 1/16W 5%
21
5V_DET
KEY1
KEY2
KEY2
R473
1K 1/16W 5%
R474
1K 1/16W 5%
ADD R473,
R474
T P V ( Top Victory Electronics Co . , Ltd. )
G3225-A-2-X-8-090311
絬 隔 瓜 絪 腹
Key Component
Date
key1
key2
+5V
DVDD
+5V
55
56
23
22
EE_WP
WP
T0M 6
T0P 6
T1M 6
T1P 6
T2M 6
T2P 6
TCLK1M 6
TCLK1P 6
T3M 6
T3P 6
T4M 6
T4P 6
T5M 6
T5P 6
T6M 6
T6P 6
T7M 6
T7P 6
DDC_WP 4
BL_ADJ 7
Volume# 7
Mute# 7
Panel_ID# 7
LEDB
LEDO
PANEL_EN 6
BL_ON 7
R409
220K 1/16W 5%
C409 0.1UF 16V
VCC1.87
+5V
+5V 4,6,7
R406
100K 1/16W 5%
5V_DET
OEM MODEL Size
TPV MOD EL
715G3225-11.0.C OVER
PCB NAME
57Monday, Novemb er 30, 2009
Sheet
FB404
VCC3.3
VCC3.3
of
120 OHM
C450
NC
FB403
300OHM
FB406
300OHM
FB407
NC/ 300OHM
FB405
NC/300OHM
NC/100 UF25V
C445
DVDD
ADC_3.3
+
C451
10UF6.3V
ADC_1. 8
CVDD_1.8
C439
NC/2.2uF/16V
C0603
CVDD_3.3
C442
4.7uF/ 16V
C0805
C443
4.7uF/ 16V
C0805
C444
0.1uF/ 16V
Rev
称爹
C430
4.7uF/ 16V
C407
0.1UF 16V
C433
0.1uF16V
C
E
C406
0.1UF 1 6V
C410
0.1UF 1 6V
25
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