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
J351
HTJ-035-28A
HEADPHONE JACK
1
2
3
4
5
6
7
NC
H
E
H
E
H
E
J701_1
JPJ1187-010010
FRONT AV JACK
1
2
3
4
5
6
7
D792
LTL-1CHEE-002A
POWER
SW797
EVQ21505R
VOL DOWN
SW796
EVQ21505R
VOL UP
SW793
EVQ21505R
FF/CUE(SKIP FF)
SW792
EVQ21505R
PLAY
SW791
EVQ21505R
STOP/EJECT
SW795
EVQ21505R
REC/OTR(OPEN)
SW799
EVQ21505R
CH DOWN
SW794
EVQ21505R
REW(SKIP REW)
SW798
EVQ21505R
CH UP
SW751_1
EVQ21505R
POWER ON/OFF
GND
B+
Vout
OS753
PIC-28143TC5
1
2
3
SPEAKER
SP352
SG04H02BRA
8OHM
SPEAKER
SP351
SG04H02BRA
8OHM
CD355
CU123802
1
2
CD356
CU123802
1
2
CD702
CU2B2801
1
10
11
2
3
4
5
6
7
8
9
AUDIO SIGNAL
TUNER AUDIO SIGNAL
CD757_1
CU292501
1
2
3
4
5
6
7
8
9
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
TUNER VIDEO SIGNAL
D752
MTZJ6.8B
C755A
220
6.3V
KA
AUDIO SIGNAL(PB)
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
ETANT
LES PIECES REPAREES PAR UN
ATTENTION:
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARE
SINCE THESE PARTS MARKED BY
CAUTION:
Q752A
KRC114MAT
POWER LED SW
CAUTION: DIGITAL TRANSISTOR
R775A
820 1/4W
R777
1.5K 1/4W
R776
1K
1/4W
R774
5.6K 1/4W
R773A
2.7K
1/4W
R772
1.5K
1/4W
R771
1K
1/4W
R778
820 1/4W
R766
100
1/2W
R761A
270
1/4W
R352
120 1/2W
R351
120
1/2W
C351
47
16V
KA
C352B
100
16V
YK
C353
47
16V
KA
C779A
0.001
B
C781
0.001
B
C751A
100P
B
C704_1
100P CH
C702
0.001 B
C701
0.001 B
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
W813
W812
W804
W806
W808
W809
GND/SOUND_GND
PCB030
TEXA33
(CP303)
FROM/TO MICON/TUNER
(CP102)
KEY_B
KEY_A
POWER_ON_LED
REMOCON_OUT
SP_OUT_R
SOUND_OUT_R
FRONT_A_IN_R
SP_OUT_L
SOUND_OUT_L
FRONT_AUDIO_IN_L
FRONT_VIDEO_IN
FROM/TO SOUND AMP
(OPERATION PCB)
OPERATION SCHEMATIC DIAGRAM
NC
NC
NC
NC
SP OUT R-
SP OUT R+
0
4.8
4.8
GND
GND
GND
AT+5V
0
0
5.0
SP OUT L+
SP OUT L-
G-37
G-38