Samsung TXK3276 Service Manual - Page 65

Lcontrol Pcb Lmain Pcb Ldouble Focus Rpcb Rcrt Pcb Rside Av Pcb

Page 65 highlights

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

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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