JVC HR-XVC20US(R) Service Manual page 38

Dvd/cd player hi-fi stereo video casstte recorder
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E
C8134
O_A
12P CH
L8101
1uH
0305
C8135
O_C
12P CH
L8102
1uH
0305
C8136
W819
_B
12P CH
L8103
1uH
0305
C8137
W820
_D
12P CH
L8104
1uH
0305
5
C8112
R8112
50V
22
YK
470
R8113
56
6
C8113
R8115
50V
22
YK
470
0.3
0.6
R8111
R8114
MUTE DET
10K
1K
0
Q8101
KTC3875S_Y_RTK
NOTE:THE DC VOLTAGE EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.
E
2-26
The Parts Number , value and rated voltage etc. in the Schematic Diagram are for references only.
Note :
When replacing the parts , refer to the Parts List.
F
C8144
6.3V
C8145
6.3V
470
YK
6.3V
470
YK
W865
8
9
4
3
C
Y
2
1
6
5
0
3.2
R8123
4.7K
5.0
5.0
MUTE SW.
Q8103
KRA101SRTK
-0.2
MUTE SW
Q8105
KTC3875S_Y_RTK
R8124
-0.3
1K
5.0
D8101
0
0
R8122
MCL4148
0
MUTE SW.
-0.3
1K
Q8102
0
KRC103SRTK
MUTE SW
Q8104
KTC3875S_Y_RTK
CAUTION: DIGITAL TRANSISTOR
F
G
C8146
470
YK
NC
1
2
3 4
11 12 13 14 15 16 17 18
NC
10
11
12
H1
H2
H1
5
3
2
YUV OUT
J8103
4
1
E
E
MSP-213V1-652_PBSN
MUTE SW
Q8106
KRC104SRTK
2.6
ZERO
SYS_MUTE
DVD_AUDIO_R
0
DVD_AUDIO_R
0
DVD_AUDIO_L
DVD_AUDIO_L
DAC_D_DVD_VIDEO
SYS_MUTE
RESET
G
H
DAC_D_DVD_VIDEO
L
H
NC
S/CVBS
COMP
5
6
7
8
VIDEO OUT SW
SW8101
SK42H0IG9A
NC
NC
1.25m FFC
CD8002
2F080601
FRON/TO TUNER/JACK
CP8102
(CP8002)
IMSA-9604S-08C
DVD_AUDIO_R
8
GND
7
DVD_AUDIO_L
6
GND
5
DAC_D_DVD_VIDEO
4
SYS_MUTE
3
DVD_RESET
2
NC
1
PCB130
VMC298
CAUTION: DIGITAL TRANSISTOR
H
8
7
6
5
4
3
2
1

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