Text preview for : Wiring Diagram.pdf part of Samsung SYNCMASTER 700-BPLUS_CKG7509-CKG7509L-XAA Service Manual
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12 Wiring Diagrams
12 Wiring Diagram
MAIN PCB
CN14
CRT SOCKET PCB
CRT SOCKET
FOCUS2 (RED)
G2 (RED)H + 1 NC 2 (BLUE)H 3 (Brown)V+ 1 NC 2 (ORG)V 3 1 2 3 1 2 3 H+ NC H V + NC V
CN402 CN400 CN401 CF202 CN301 (V-DY)
FBT
FOCUS1 (WHITE)
CF105
R-OUT 1 GND 2 G-OUT 3 4 5 6 7 8 GND B-OUT GND 6.3 V G1 1 2 3 4 5 6 7 8
DEGAUSSING COIL AC NC AC 1 2 3 1 2 3 AC NC AC
CN602
1
AC INPUT IS601 NC AC INPUT
LINE FILTER
2 3
AFC CONTRAST G1 GND 5V 7V 70 V GND V_BLK 12 V CLAMP H_SYNC ACL V_SYNC SDA SCL S/RASTER EEP_DATA 12 V EEP_CLK
AUDIO IN
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
1 2 3
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
1 2 3
AFC CONTRAST G1 GND 5V 7V 70 V GND V_BLK 12 V CLAMP H_SYNC ACL V_SYNC SDA SCL S/RASTER EEP_DATA 12 V EEP_CLK
AUDIO IN NC GND
VIDEO PCB
CN102
GND B-OUT GND 7V G1
R-OUT GND G-OUT
CN105
CN101
R_IN G_IN B_IN GND
DDC_RETURN
1 2 3 4 5 6 7 8 9 10 11 12 13 14
CN201 CN103
NC GND
CF103
CN106 (CN-TILT)
GND_R GND_G GND_B RESERVED S_RASTER GND SDA H_SYNC V_SYNC SCL 15
SIGNAL CABLE R_IN 1 G_IN 2 B_IN 3 GND 4 DDC_RETURN 5 GND_R 6 15 PIN GND_G 7 D-SUB GND_B 8 refer to pin assignment RESERVED 9 of S_RASTER 10 product spec. GND 11 SDA 12 H_SYNC 13 V_SYNC 14 SCL 15
GND KEY_4 KEY_3 KEY_2 KEY_1 5V GND 90 V G1 CONT VR 12 V_1 CONT_1 5V 12 11 10 9 13 4 3 2 1
1 LED 2 5V
TILT + 1 NC 2 TILT 3
8 7 6 5
3 TILT(BLK)
2 NC
1 TILT+(RED)
11 10 9 8
13 GND 12 KEY_4 KEY_3 KEY_2 KEY_1 5V
4 3 2 1
7 GND 6 90 V 5 G1 CONT_VR LED CONT_1 5V
CN201-1
CN201-2
LED 1 5V 2
CONTROL PCB VR PCB
12-1
LED PCB
CKG7507L