JVC RX-DP20VBK Service Manual

RX-DP20VBK
HDE F G
2-8
SHEET 1/11
Audio signal
Front audio signal
Rear audio signal
Center audio signal
Surround back audio signal
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
SHEET 3/11 SHEET 9/11
SHEET 9/11
SHEET 3/11
WR81
RY101
WR102
PW23
R56
CN61
CN47
PW25
R22
Q42
D41
R47
R55
RY103
CN63
TW42
D4002
D48
PW26
PW82
PW21
PW24
PW81
R81
T42
WR26
C44
CN25
4
4
WR41
R25
WR85
R82
J81
WR86
4
001
EP62
RY104
WR101
CN41
RY102
F21
C42
TW51
D101
R28
4
0
F41
C46
F42
C45
TH41
Q22
C25
C27
R70
F43
R46
C41
Q41
D49 C54
Q23
R24
D24 D23
D25
C21
C22
PW22
TW81
EP22
T21
RY21
EP21
Q21
D65
R26
D66
D21
C58
Q43
C24
C57
R48
R49
C53
C55
R21C26
R23
D22
D26
D27
C23
QSK0131 001
4 7
4 7
KRC102M
RS403L
4 7
4 7
QSK0131 001
DF2 FC6
11ES2 T4
470
QQT0379 001
0 022
2
00/GL/
4 7
470
QNS0061 001
DF2 FC6
QSK0131 001
QSK0131 001
8 0A 125V
2200/25
1SS133 T2
1 5K
5
500mA 250V
0
022
0 022
QAD0095 4R7Z
2SD468/BC/ T
470/16
470/16
220
2A 125V
4 7
0 1
2SB1357/EF
MTZJ36C
C
22/50
2SD468/BC/ T
820
11ES2 T4 11ES2 T4
1SS133
0 0047
0 01
QQT0281 003
KRC105M
1SS133-T2
4.7
1 133-T2
To CN701 OF LAV10380-1
11ES2-T4
0.047
KRA104M
0.0047
0.047
3.3K
22K
220/63
22/50
QRZ9037-335
0.0047
820
11ES2-T4
MTZJ6.2A
MTZJ6.2A
2200/25
SHEET
NUMBER
CIRCUIT DESCRIPTION
1 / 11
2 / 11
3 / 11
4 / 11
5 / 11
6 / 11
7 / 11
8 / 11
9 / 11
10 / 11
11 / 11
PRIMARY / REGULATOR
PRE MAIN AMP
POWER AMP
AUDIO SIGNAL INPUT 1
AUDIO SIGNAL INPUT 2
VIDEO SIGNAL INPUT 1
VIDEO SIGNAL INPUT 2
VIDEO SIGNAL INPUT 3
SYSTEM CONTROL LSI / FL DISPLAY
DSP1
DSP2

JVC RX-DP20VBK Specifications

General

Brand	JVC
Model	RX-DP20VBK
Category	Receiver
Language	English