Block Diagrams - JVC RX-DP20VBK Service Manual

RX-DP20VBK

Block diagrams

Signal input/output & Main section
DSP board
5
CN631
WR204
Audio signal 1 board
4
Audio signal 2 board
WR322
3
Y/C sep board
CN482
CN452
S Video board
2
Video sep board
Component video board
Audio signal 3 board
1
CONPU LINK board
A
2-1
WR632
CN203
CN223
WR323
Video
board
CN502
CN581
B
CN5 CN3
C
IC601
IC602
Lch/SBLch PRE AMP bo
IC603
IC604
Rch/SBRch PRE AMP b
IC605
IC606
L/R Surround PRE AMP
IC607
Center PRE AMP board
System control board
IC961
WR961
CN25
Front AV
board
WR26
D