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
AUDIO SIGNAL
IS NON POLAR ONE.
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
THE RESISTOR MARKED F IS FUSE RESISTOR.
NOTE:
CP353(353)
8283_0312_00_000
1
2
3
SPEAKER
SP352_1
EPO74001-08
4_OHM
SPEAKER
SP351
EP074001-08
4_OHM
HS352
HS351
2
1
CD301_1
8D12411A
B302
BLM31A601SPT
S811X
S807Y S807X
S811Y
S812Y S812X
CP301
TID-X02P-B2
1
2
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
DURING PLAYBACK
MEASURED WITH THE DIGITAL TESTER
NOTE:
THE DC VOLTAGE AT EACH PART WAS
C366
0.0068
M
C354
0.0012
M
C357
0.1
TF
C353
33
16V
KA
C352
33
16V
KA
C361_1
2.2
35V
KS
C356
470
16V
YK
C355
47
16V
KA
C358
2200
16V
YK
Q354
2SC2412K
SWITCHING
Q353
2SC1815Y
SOUND OUTPUT
Q351
2SC3419_Y
SOUND OUTPUT
Q352
2SA1356_Y
SOUND OUTPUT
Q357
2SB892
SOUND+B SW
Q356
DTC114TKA
SWITCHING
Q358
DTC114TKA
+B SW
W855
W947
W872
W985
W849
W903
W833
R369
4.7K
R368
3.9K
R356_1
180
1/2W
R360
1
1/2W
R358
180
R355
1K
R351
100
R365
39K
R359
1
1/2W
R362
150
R366
2.2K
R367
2.2K
D352
1SS133
D353
LFB-01L
D351
1SS133
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARE
SINCE THESE PARTS MARKED BY
CAUTION:
CAUTION: DIGITAL TRANSISTOR
POWER_FAIL
TV_POWER-H
MUTE-H
GND
AUDIO_OUT
SOUND+B
SOUND_GND
J-15
TO OPERATION 2
SOUND AMP SCHEMATIC DIAGRAM
(SYSCON PCB)
VM7125
PCB010
0
0
SOUND GND
SOUND OUT
SP OUT
SP OUT
GND
8.6
0.7
8.1
8.6
6.3
0
0
6.3
0
0
33
FROM CHROMA
12.6
9.0
8.4
FROM POWER I/O
FROM MICON
15.0
15.6
15.6
4.5
0
0