Samsung SAM25405C/XAA, Service Manual

Page: 65 / 72

9. Wiring Diagram
Wiring Diagram
Samsung Electronics 9-1
KEY2 KEY1 GND KEY3
TIME STD GND 5V IR
GND
GND
CONTROL PCB
MAIN PCB
DOUBLE FOCUS
PCB
CRT PCB
SIDE AV PCB
L +
L +
L +
R +
R +
R +
L -
L -
L -
R -
R -
R -
VO GD VI GD LO RO LI RI
SC-1 GND SY-I GND SC-O GND
VERT V2 V1 NC 16.5V GND
VERT
V2
V1
NC
16.5V
GND
B OUT
G OUT
R OUT
SENSE
8V
GND
F/B
TILT
GND
SVM
600V
600V
SY-O
TO SPEAKER
FROM MAIN SOUND AMP
AV2 VIDEO IN-OUT
CN704
CNY01
CN902 CN602
CN302 CN501
CNY02
KEY2 KEY1 GND KEY3
CN901
CNH01
CN701
CN702
CN703
S-VHS IN-OUT
16.5VAC GND DOUBLE 16.5VAC GND DOUBLE
TIME STD GND 5V IR
CN502
B OUT
G OUT
R OUT
SENSE
8V
GND
F/B
TILT
GND
SVM
CN501A
VO
GD
V1
GD
LO
RO
LI
RI
CN702
-16V ABL +16V GND HEAT NC 200V
CN502A
-16V ABL +16V GND HEAT NC 200V
CN704
SC-I GND SY-I GND SC-O GND SY-O