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
CP301
A2502WR-4A
1
2
3
4
SPEAKER
SP301
S0412F03
SPEAKER
SP302
S0412F03
4
3
2
1
CD302
CH143904
IC300
TDA8932BT/N2,118
SOUND AMP
1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
23
24
25
26
27
28
29
3
30
31
32
4
5
6
7
8
9
:SINCE THESE PARTS MARKED BY
CAUTION
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARE
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
:LES PIECES REPAREES PAR UN
ETANT
ATTENTION
D302
MA111
D301
SS160
CAUTION: DIGITAL TRANSISTOR
Q300
KRA101SRTK
MUTE
Q307
KRA102SRTK
MUTE SW
Q301
KTA1504S_Y_RTK
MUTE SW
CAUTION: DIGITAL TRANSISTOR
B300
HCB3216KF-391T20
B307
HCB3216KF-391T20
B308
HCB3216KF-391T20
B306
HCB3216KF-391T20
B302
HCB3216KF-391T20
B301
HCB3216KF-391T20
Q308
KTC3875S_Y_RTK
MUTE SW
L301
22uH
L300
22uH
R337
22
1/16W
R309
10K
R326
4.7K
R325
47K
R305
1K 1/16W
R308
10K
R307
2.2K
R301
1K 1/16W
R322
47K
R359
4.7K
R329
39K
R323
4.7K
R306
10K
R335
10
R303
10K
1/16W
R334
10
R336
22
R360
33
R332
33
R328
33
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
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
C346
0.1
50V
B
C343
0.1
25V
B
C348
470P
50V
CH
C352
0.68
MMTC
C359
0.1
B
C332
0.1
B
C338
0.1
B
C326
0.1
B
C335
0.1 B
C334
0.1 B
C333
0.47
B
C322
0.47 B
C323
0.47
B
C318
0.0022
50V
B
C357
470P
CH
C355
470P
CH
C358
470P
CH
C356
470P
CH
C350
0.1
B
C339
0.1
10V
B
C319
0.0022
50V
B
C341
0.015
B
C344
0.1
B
C345
0.1
B
C360
0.1 B
C351
0.68
MMTC
C324
0.47
B
C347
470P
CH
C340
0.015
B
C349
0.1
B
C329
330P
CH
C328
330P
CH
C325
0.47
B
C354
1000
25V
ZL
C330
47
25V
RV3
C300_1
100
50V
ZL
C353
1000
25V
ZL
C302
220
16V
RV3
C301
100
16V
RV2
W961
W988
W987
W959
W915
W854
W981
W916
W831
W877
W876
SOUND_GND
LIGHT_POWER_H
SOUND+B
SOUND+B
ACD
AT+6V
AT+3.3V
SP_AUDIO_OUT_L
GND
PFAIL_MUTE
AT6_BKUP
AT+6V
AT6_BKUP
PFAIL_MUTE
SP_AUDIO_OUT_L
SP_AUDIO_OUT_R
ACD
HP_IN
ZERO_MUTE
AT+3.3V
AT6_BKUP
ZERO_MUTE
DVD-H
AUDIO_MUTE
LIGHT_POWER_H
AUDIO_MUTE
DVD-H
SP_AUDIO_OUT_R
LIGHT_POWER_H
H-18
H-17
0
3.3
3.3
FROM/TO REGULATOR2
PCBF40
CMJ158
3.3
0
0
FROM/TO MICON
NC
NC
5.3
4.8
0
5.3
0
5.8
FROM/TO AUDIO SWITCH
FROM/TO 21PIN
FROM/TO AV/DVD_INTERFACE
FROM/TO SCALER _AV
VSSC/HW
0
0
2.0
2.0
0
4.8
11.9
23.8
21.9
11.0
0
11.2
11.2
0
11.3
21.6
23.6
11.8
4.9
0
2.0
11.9
4.4
0
23.8
0
5.1
2.7
2.0
2.0
0
VSSD/HW
OSCIO
HVP1
VDDP1
SCOT1
OUT1
V3BP
STR1
STR2
VSSP2
OUT2
DREF
HVP2
VDDP2
SCOT2
IN2P
IN2N
INREF
HVPREF
OSCREF
VSSA
VDDA
OGND
POWERUP
ENGAGE
DIAG
IN1N
IN1P
VSSD/HW
NC
SP OUT L+
SP OUT L-
SP OUT R-
SP OUT R+
0
VSSD/HW
(MAIN PCB)
SOUND AMP/AUDIO DAC SCHEMATIC DIAGRAM
18
21
20
19