Download Samsung 770TFT - SyncMaster 770 TFT Service manual

GND
IN14V
CN101
IN14V
1
2
3
9 Wiring Diagram
CN201
INVERTER
CN1
GND
BL_CNT
GND
BL_ON
GND
GND
+5V
GND
GND
14V_BL
14V_BL
14V_BL
1
2
3
4
5
6
7
8
9
10
11
12
GND
BL_CNT
GND
BL_ON
GND
GND
+5V
GND
GND
10 14V_BL
11 14V_BL
12 14V_BL
1
2
3
4
5
6
7
8
9
RED
GREEN
BLUE
GND
GND
GND
GND
GND
NC
SELF_TEST
GND
DDC_DATA
H_SYNC
V_SYNC
DDC_CLK
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Signal Cable
CN103
MAIN PCB
RED & R_GND A1
GREEN&G_GND A2
BLUE & B_GND A3
DDC_CLK
1
CN202
DDC_CLK
2
NC
3
GND
4
5
H_SYNC
6
NC
DDC_DATA
7
NC
8
9
V_SYNC
SELF_TEST 10
GND
GND
TX1+
TX1–
GND
GND
TX0+
TX0–
GND
GND
TXC+
TXC–
GND
GND
NC
NC
NC
NC
NC
NC
LCD +5V
LCD +5V
LCD +5V
LCD +5V
LCD +5V
NC
KEY1
KEY2
LED_G
LED_R
GND
KEY +5V
+5V
GND
13W3_LED
1
2
3
4
5
6
7
8
9
D_SUB_LED 10
1
2
3
4
5
6
7
8
9
KEY1
KEY2
LED_G
LED_R
GND
KEY +5V
+5V
GND
13W3_LED
CN1
FUNC PCB
10 D_SUB_LED
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
26
27
28
29
30
31
GND
GND
TX2+
TX2–
CN601
CN102
13W3 CABLE
SyncMaster 770TFT
9-1