A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
CP4201
A2001WR2-5P
1
2
3
4
5
CP4203
127301123K2
1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
23
3
4
5
6
7
8
9
D4214
1SS133
Q4212
KRA103SRTK
LED SW
Q4211
KRC102SRTK
LED SW
CAUTION: DIGITAL TRANSISTOR
CAUTION: DIGITAL TRANSISTOR
R4283
470
R4279
470
R4280
330
R4284
100 1/4W
(W067)
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
LOUT_SOUND
GND
ROUT_SOUND
P.CON+5V
FILTER_MUTE
POP_MUTE
AV3/AV4_Y
S1_DET
AV3/AV4_PB
AV2_CVBS
AV1_CVBS
AV1_Y
AV3/AV4_PR
AV1_C
IR_REMO
SW_R
ASW2
SW_L
AT+5V
AV2_CVBS
ROUT_SOUND
LOUT_SOUND
FILTER_MUTE
AV1_CVBS
POP_MUTE
ASW1
AV1_C
S1_DET
AV1_Y
P.CON+5V
ASW2
ASW1
SW_L
SW_R
AV3/AV4_Y
AV3/AV4_PB
AV3/AV4_PR
STBY-H
P_GND
STBY-H
IR_REMO
GND
AT+5V
P_GND
JACK2 SCHEMATIC DIAGRAM
(POWER PCB)
H-37
H-38
CEG353
PCB240
FROM/TO OPERATION/REMOCON
5.0
0
0
0
5.0
5.0
(CP2201)
STANDBY LED
AT+5V
GND
REMOCON IN
POWER ON LED
(CP4302)
FROM/TO JACK3
FROM POWER
FROM/TO AV SWITCH
TO SOUND
FROM JACK
FROM POWER2
LOUT_SOUND
GND
ROUT_SOUND
GND
FILTER_MUTE
POP_MUTE
YUV_SW_Y
GND
YUV_SW_U
GND
YUV_SW_V
AUDIO_SW_R
GND
AUDIO_SW_L
GND
VIDEO02
GND
VIDEO01
S1_DET
ASW1
AV1_C
AV1_Y
FROM/TO REGULATOR
ASW2