Wiring Diagram - Samsung SyncMaster CSH7839L Service Manual

12 Wiring Diagram

GND
CN701
KEY2
KEY1
P/KEY
P/KEY
CN702
BRIGHT
CONT
GND
LED 5
+5 V 6
CN705
CN704
DEGAUSSING COIL
AC
NC
AC
AC INPUT
GND
POWER CORD
AC INPUT
CSH7839L/CSH9839L
MAIN PCB
GND
1 1
CN203 CN201
2 2 KEY2
KEY1
3 3
4 4 P/KEY
5 P/KEY
1
6 BRIGHT
2
CONTRAST
7
3
8 GND
4
CN204
9 LED
10 +5 V
CN202
CN601
AC
1 1
2 2 NC
AC
3 3
1 1 AC INPUT
GND
2 2
3 3 AC INPUT
SDA 1 15 SDA
SCL 2 14 SCL
V_OUT V_OUT
3 13
V_SYNC_OUT 4 12 V_SYNC_OUT
CLAMP
5 11 CLAMP
V_SYNC 6 10 V_SYNC
GND GND
7 9
8 GND
GND 1
H_SYNC
7
H_SYNC 2
6 S_RASTER
S_RASTER 3
5
DDC_CLK
DDC_CLK 4
4 DDC_DATA
5
DDC_DATA
3 NC
NC 6
2 SOG_OUT
SOG_OUT 7
1 GND
GND
8
+14 V 1 14
+14 V
+5 V 2 13 +5 V
H_FLB 3
12 H_FLB
ACL_OUT 4 11 ACL_OUT
GND 5 10
GND
GND 6 9 GND
+80 V
7 8 +80 V
GND
8 7 GND
+12 V 9 6 +12 V
–14 V 10 5
–14 V
+220 V 11 4 +220 V
+8 V HEATER
12 3 +8 V HEATER
MUTE 13 2 MUTE
V_FOCUS 14 1 V_FOCUS
CN403
V_OUT+
1
2 NC
CN412
V_OUT–
3
FBT
H + H +
CN403 1 1
CN404 H – 2 2 H –
V + V +
3 3
CN402
V – 4 4 V –
CN411
VIDEO PCB
CN102
15 PIN
D-SUB
CN104 BNC
CONNECTOR
CN105
TILT CN402
CRT SOCKET PCB
CRT SOCKET
G2
H FOCUS
V FOCUS
TILT – 1
2
TILT +
3
12 Schematic Diagrams
REFER TO
PIN
15 PIN
D-SUB ASSIGNMENT
CABLE OF
PROCUCT SPEC.
BNC
CABLE
12-1