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
S805Y
S804X
C4282
10
50V
NA
C4283
10
50V
NA
H
E
J701
RCA-117-01
COAXIAL
1
2
H
NC
E
J4405
AV-5A-66H
YELLOW
1
2
3
H
NC
E
J4407
AV-5A-67H
RED
1
2
3
H
NC
E
J4406
AV-5A-68H
WHITE
1
2
3
H
NC
E
J4402
AV-5A-66H
YELLOW
1
2
3
H
NC
E
J4404
AV-5A-67H
RED
1
2
3
H
NC
E
J4403
AV-5A-68H
WHITE
1
2
3
J4401
DIN-409B
S_VIDEO
1
2
3
4
5
6
7
Q709
KTC3875S_Y_RTK
D AUDIO DRIVER
Q4208
KTC3875S_Y_RTK
MUTE SW
Q4201
KTC3875S_Y_RTK
MUTE SW
IC4203
MM1501XNRE
PC/YUV Rch SW IC
1
2
3
456
IC4204
MM1501XNRE
PC/YUV Lch SW IC
1
2
3
456
CD4204
2H0U0802
L4201
47uH 0305
L703
100uH0305
C4209
22
50V
YK
C736
100
16V
YK
C4208
100
16V
YK
C4279
33
50V
YK
C4210
22
50V
YK
C4207
2.2
50V
KA
C4206
2.2
50V
KA
C4289
100
16V
YK
C4205
220
6.3V
YK
B701
W5RH3.5X5X1.0
B702
W5RH3.5X5X1.0
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
W893
W822
W801
W894
C733
100P CH
C4286
1
B
C4285
1 B
C4269
100P
CH
C4259
0.1
B
C734
0.1
B
C737
0.022
B
C4270
0.001 B
C4276
0.001 B
C4278
100P
CH
C4280
0.015
B
C4281
0.015
B
C4287
1 B
C4288
1
B
C4284
0.1
B
C4204
220P
CH
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
R4240
8.2K
R4252
470 1/4W
R4254
470 1/4W
R4213
56
R4241
8.2K
R4207
10K
R4208
10K
R4203
1K 1/4W
R762
1.5K
R753
100K
R754
75
R761
1.8K
R755
330
R756
3.3K
R4403
3.9K
R4412
3.9K
R4408
75
R4407
75
R4406
75
R4422
3.9K
R4409
3.9K
R4411
75
R4205
4.7K
R4201
10K
R4245
10K
R4242
10K
R4248
100K
R4249
10K
R4244
10K
R4243
47K
R4247
100K
R4214
10K
R4212
3.3K
R4219
10K
R4215
3.3K
R4209
470
R4202
1K
R4206
3.3K
R4210
470
R4246
47K
IC4202
NJM4580M
AUDIO_AMP IC
1
2
3
4
5
6
7
8
Q4207
KRC104SRTK
MUTE SW
Q4210
KRC103SRTK
MUTE SW.
Q4209
KRA101SRTK
MUTE SW.
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
CAUTION: DIGITAL TRANSISTOR
CAUTION: DIGITAL TRANSISTOR
AFT
P.CON+9V
P.CON+5V
GND
AUDIO_SW
SW_AUDIO_R[PC]
SPDIF_134
CVBS1
CVBS2
SW_A_R[DVD/PC]
S_DET
S_DET
S_IN_Y
DVD_A_OUT_R
S_IN_Y
S_IN_C
AV1_AUDIO_L
AV1_AUDIO_R
AV2_AUDIO_L
AV2_AUDIO_R
S_IN_C
DVD_AUDIO_L
DVD_AUDIO_R
SW_AUDIO_L[PC]
ZERO
SW_A_L[DVD/PC]
SW_A_R[DVD/PC]
SW_A_L[DVD/PC]
SW_AUDIO_L[PC]
CVBS1
SW_AUDIO_R[PC]
DVD_A_OUT_L
AUDIO_SW
REMOCON_IN
STANDBY_LED
AV1_AUDIO_L
P.CON+9V
AUDIO_MUTE
AV1_AUDIO_R
P.CON+5V
STANDBY_LED
P.CON+9V
AFT
ZERO
CVBS2
AUDIO_MUTE
AV2_AUDIO_L
DVD_A_OUT_R
R_AUDIO
DVD_AUDIO_R
AV2_AUDIO_R
DVD_A_OUT_L
L_AUDIO
DVD_AUDIO_L
P.CON+5V
SPDIF_134
LIGHT_CTL
LCD-H
LCDON
POWER_ON-H
POWER_FAIL
STANDBY_LED
FROM/TO AV SWITCH2
G-14
G-13
PCBD20
CMF087
S_DET
GND
GND
AFT_1
SCART1_Y
LCDON
DVB_FAN_ON-H
AFT
STANDBY LED
REMOCON IN
GND
GND
POWER_FAIL
GND
AUDIO_MUTE
POWER_ON-H
EXT_MUTE-H
AFT_2/DTV_CVBS
LCD-H/PDP_RLY
LIGHT CTL/PSU_5VD
SW_YUV1/2
HP_MUTE
SCART1_B
D_LINE3_2
SC2_CVBS_OUT-H
D_LINE3_1
HP_IN
AGC
SCART_G
SCART_R
NC
NC
NC
FROM/TO SCALER
FROM/TO POWER
FROM POWER
FROM TUNER/STEREO
TO SOUND
(CP802)
0
5.0
4.9
1.2
(AV PCB)
1.6
NC
NC
NC
NC
3.2
0
2.6
-0.3
0
0
0
0
-0.3
0
5.8
5.8
5.8
+
-
A_GND
VCC
-
+
11.6
5.8
5.8
5.8
-0.2
5.0
5.0
0
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
Vcc
V.OUT
SW1
Vin2
GND
Vin1
5.8
0
5.3
4.0
5.0
3.3
Vcc
V.OUT
SW1
Vin2
GND
Vin1
5.8
0
5.3
9.0
5.0
3.3
Input AV1
Input AV2
NC
NC
JACK2 SCHEMATIC DIAGRAM