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
Vout
B+
GND
OS7601
KSM-2003TCW2P
1
2
3
G
R
D7601
LTL-1BEFJ-002A
STAND BY/POWER
CP7601
A2001WV2-5P
1
2
3
4
5
CD7602
CU250802
1
2
3
4
5
E
H
H
E
H
E
J8102
RCA-341H(NI)-09
COMPONENT_VIDEO_IN
1
2
3
4
5
6
NC
H
E
H
E
H
E
J8104
RCA-341H(2)NI-06
CVBS_AV_IN
1
2
3
4
5
6
7
J8101
DIN-417HA-01
S-VIDEO-IN
1
2
3
4
5
6
7
H
E
E
H
J8103
RCA-228H(3)NI-02
COMPONENT_AUDIO_IN
1
2
3
4
5
SW2205
EVQ21505R
VOL DOWN
SW2206
EVQ21505R
VOL UP
SW2207
EVQ21505R
CH UP/PLAY
SW2208
EVQ21505R
MENU
SW2203
EVQ21505R
POWER
SW2202
EVQ21505R
CH DOWN/STOP
SW2204
EVQ21505R
INPUT
CP8101
127301123K2
1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
23
3
4
5
6
7
8
9
CP2201
A2001WR2-3P
1
2
3
C7602
100
6.3V
KA
R7602
47 1/16W
R8104
75
1/16W
R8105
75
1/16W
R8103
75
1/16W
R8118_1
100
1/16W
R8111_1
100 1/16W
R8110
1K
1/16W
R8120_1
100
1/16W
R8119_1
100
1/16W
R8112_1
100
1/16W
R8114_1
1K 1/16W
R8113_1
1K 1/16W
R8115_1
100 1/16W
R8116_1
1K 1/16W
R8117_1
1K 1/16W
R2203
15K 1/16W
R7604
390 1/16W
R7605
100 1/16W
R7603
390 1/16W
R2202
820
1/16W
R2204
5.6K 1/16W
R2205
5.6K 1/16W
R2206
820 1/16W
R8108
75
1/16W
R8107
75
1/16W
R8106
75
1/16W
C8109
100P
50V
CH
C8111
470P
50V
CH
C8107
470P
CH
C8102
100P
50V
CH
C8105
100P
50V
CH
C8110
100P
50V
CH
C8103
100P
50V
CH
C8108
470P
50V
CH
C8106
470P
50V
CH
C8104
470P
50V
CH
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
W814
W816
W853
W859
W858
W856
W857
W822
W842
W815
LOUT_SOUND
AV3_Y
ROUT_SOUND
AV3_PB
AV1_C
AV3_PR
AV1_Y
AL2/YUV_A_IN_L
AR2/YUV_A_IN_R
AV1_CVBS
S_DET
AL1
AV1_Y
POWERON_LED
AR1
STANDBY_LED
AV3_PR
AT+5V
AV3_PB
AV1_C
REMO_IN
AV3_Y
AL2/YUV_A_IN_L
AR2/YUV_A_IN_R
S_DET
JACK_GND
GND
GND
AV1_CVBS
SOUND_S_GND
AL1
AR1
LOUT_SOUND
ROUT_SOUND
SOUND_S_GND
JACK_GND
POWERON_LED
STANDBY_LED
AT+5V
GND
REMO_IN
REMOCON_IN
STANDBY_LED
AV1_R_IN
POWER_ON_LED
AV1_L_IN
YUV_R_IN
YUV_L_IN
PCBDA0
CEH439
CEH438
PCB270
FROM/TO JACK OUT
(REMOCON PCB)
(OPERATION PCB)
FROM/TO SCALER
TO POWER
(POWER PCB)
JACK OUT SCHEMATIC DIAGRAM
G-30
G-29
(CP7601)
(CP4301)
CEH434
PCB240
TO SOUND AMP
(CD6202)
S-DET
Y
C
V
L
R
GND
KEY_B
KEY_A
AT+5V
STANDBY
POWER ON LED
GND
REMOCON IN
REMOCON IN
GND
AT+5V
STANDBY
POWER ON LED
(CD7602)
AV3_U
GND
GND
GND
GND
GND
AV3_V
LOUT
GND
ROUT
GND
AV1_C
AV1_Y
CVBS1
AT+3.3V
AV3_Y
FROM/TO JACK
FROM/TO REMOCON