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
CP4204
00_6232_030_
1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
23
24
25
26
27
28
29
3
30
4
5
6
7
8
9
W876
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
R4420
4.7K
R4415
4.7K
Q4403
KRC102SRTK
SW
CD4204_1
2H0U1802
Q4402
KRA103SRTK
SW
CAUTION: DIGITAL TRANSISTOR
CAUTION: DIGITAL TRANSISTOR
SW_YUV1/2
YUV1/YUV2_Y
YUV1/YUV2_PB
EXT_MUTE
YUV1/YUV2_PR
REMOCON_IN
AT+5V
STANDBY_LED
AT+3.3V
STANDBY_LED
REMOCON_IN
EXT_MUTE
AFT
AUDIO_MUTE
AFT
YUV1/YUV2_PB
YUV1/YUV2_Y
YUV1/YUV2_PR
AUDIO_MUTE
POWER_ON-H
PSU_ACD/P.FAIL
PSU_ACD/P.FAIL
PSU_5VD/DSR/LIGHT_CTL
VS_ON/LCDON
POWER_ON-H
RLY_ON/LCD-H
POWER_ON-H
AT+5V
VS_ON/LCDON
AT+3.3V
GND
RLY_ON/LCD-H
SW_YUV1/2
PSU_5VD/DSR/LIGHT_CTL
H-4
H-3
PCBD20
CMF091
GND
HP_IN
SW_YUV1/2
S_DET
DVB_FAN_ON-H
VS_ON/LCDON
POWER_ON-H
POWER_FAIL
SC2 CVBS_OUT-H
SCART1_R
GND
SCART1_G
GND
SCART1_B
GND
EXT_MUTE
HP_MUTE
PDP_RLY/LCD-H
5VD/LIGHT_CTL
AFT
STANDBY LED
REMOCON IN
AGC
GND
AUDIO_MUTE
D_LINE3_2
D_LINE3_1
D_IN_1
AFT_1
AFT_2
FROM/TO SCALER
NC
NC
0
0
4.9
4.9
0
4.9
TO SOUND AMP/HEADPHONE
FROM/TO POWER
(CP802)
NC
NC
NC
NC
NC
NC
NC
NC
FROM TUNER
TO AV JACK2
FROM/TO AV JACK
FROM/TO AV SWITCH
SWITCH/AMP SCHEMATIC DIAGRAM
(AV PCB)