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
TUNER VIDEO SIGNAL
J351
HTJ-035-28A
1
2
3
4
5
6
7
NC
H
E
H
E
H
E
J701_1
JPJ1187-010010
1
2
3
4
5
6
7
CAUTION: DIGITAL TRANSISTOR
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
C755A
220
6.3V
KA
R761A
270
1/4W
R775A
820 1/4W
R778
820 1/4W
R352
220 1/2W
R351
220 1/2W
R766
100
1/2W
R776
1K 1/4W
R777
1.5K 1/4W
R771
1K 1/4W
R772
1.5K 1/4W
R773A
2.7K 1/4W
R774
5.6K 1/4W
W813
W812
W804
W806
W808
W809
Q752A
KRC114MAT
POWER LED SW
D792
LTL-1CHEE-002A
POWER
C751A
100P
B
C781
0.001
B
C779A
0.001
B
SW751_1
EVQ21505R
POWER ON/OFF
SW799
EVQ21505R
CH DOWN
SW795
EVQ21505R
REC/OTR(OPEN)
SW791
EVQ21505R
STOP/EJECT
SW792
EVQ21505R
PLAY
SW793
EVQ21505R
FF/CUE(SKIP FF)
SW794
EVQ21505R
REW(SKIP REW)
SW798
EVQ21505R
CH UP
SW796
EVQ21505R
VOL UP
SW797
EVQ21505R
VOL DOWN
GND
B+
Vout
OS753
PIC-28143TC5
1
2
3
CD702 CU2B2801
1
10
11
2
3
4
5
6
7
8
9
L756
W5T18.4X10X9.6
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARE
SINCE THESE PARTS MARKED BY
CAUTION:
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
ETANT
LES PIECES REPAREES PAR UN
ATTENTION:
THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
NOTE:
C352_1
100
16V
YK C353
47
16V
KA
C351
47
16V
KA
CD356
CU123802
1
2
CD355 CU123802
1
2
CD757_1 CU292501
1
2
3
4
5
6
7
8
9
SPEAKER
SP352
MSF-18D5SB05-02
8OHM
SPEAKER
SP351
MSF-18D5SB05-02
8OHM
PCB030
TEXA33
(OPERATION PCB)
OPERATION SCHEMATIC DIAGRAM
AT+5.6V
POWER ON LED
NC
NC
NC
5.0
0
0
FRONT A IN L
FROM/TO SOUND AMP
FROM/TO MICON/TUNER
NC
FRONT A IN R
SOUND OUT R
SP OUT R
SP OUT L+
SP OUT L-
SP OUT R-
SP OUT R+
0
4.8
4.8
GND
REMOCON OUT
KEY A
KEY B
FRONT VIDEO IN
GND
SOUND GND
SOUND OUT L
SP OUT L
GND