Service manual
GH15DS 8-1
1
2
3
4
5
6
7
+12V
GND
GND
+12V_INV
GND
PWR_OFF
3.3V
CN100
1
2
3
4
5
6
7
+12V
GND
GND
+12V_INV
GND
PWR_OFF
3.3V
CN2
1
2
3
4
5
6
+3.3V
LED_R
LED_G
KEY_A
KEY_B
GND
CN600
NC
DVI_+5V
DVI_GND
GND
Rx0–
Rx0+
DVI_+5V
NC
NC
GND
RxC+
RxC–
CN201
MAIN PCBPOWER PCB
13
14
15
14
17
18
19
20
21
22
23
24
Rx2–
Rx2+
GND
NC
NC
DVI_CLK
DVI_DTA
NC
Rx1–
1
2
3
4
5
6
7
8
9
10
11
Rx1+
GND
12 NC
+5V
GND
GND
+12V_INV
+12V_INV
+12V_INV
CN101 CN402
7
8
9
10
11
12
NC
BRT_CTL_INV
NC
BL_ON
NC
GND
1
2
3
4
5
6
GND
Tx1A+
Tx1A-
GND
Tx0A+
Tx0A-
GND
GND
LCD_VCC
LCD_VCC
11
12
13
14
15
16
17
18
19
20
NC
GND
Tx3A+
Tx3A-
GND
TxCA+
TxCA-
GND
Tx2A+
1
2
3
4
5
6
7
8
9
10 Tx2A-
CN1
1
2
3
GND
8 Wiring Diagram