Io-S Terminal Board, Speaker Board; Main Board - Sony HCD-DZ820KW Service Manual

Super audio cd/dvd receiver
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QQ
3 7 63 1515 0

3-5. IO-S TERMINAL BOARD, SPEAKER BOARD

4 wire (flat type)
3 wire (flat type)
11core (CN201)
2 wire (flat type)
7core (CN304)
TE
L 13942296513

3-6. MAIN BOARD

1 wire (flat type)
11core (CN651)
2 wire (flat type) 11core (CN701)
3 wire (flat type) 7core (CN702)
4 wire (flat type)
17core (CN601)
5 wire (flat type)
23core (CN501)
qj four screws (+BV 3 × 6)
6 wire (flat type)
13core (CN504)
www
.
7 connector (CN506)
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9core (CN303)
1 connector
(CN302)
q; two screws (+BV 3 × 6)
qa HEATSINK A board
qd two screws
(+BV 3 × 10)
x
ao
y
i
8 connector
(CN3002)
http://www.xiaoyu163.com
8
7 IO-S TERMINAL board
qs two screws (+BV 3 × 6)
qd SPEAKER board
6 five screws
(+BVTP 3 × 8)
5 wire (flat type)
17core (CN301)
qa two screws
(+BVTP 3 × 8)
q; connector (CN301)
9 connector (CN302)
8 connector (CN303)
Q Q
3
6 7
1 3
qs HEATSINK B board
qg heatsink (AMP)
qf screw
(+BVTP 3 × 12)
qh two radiation
sheet
qk four screws (+BV 3 × 6)
ql clamp
w; MAIN board
9 connector
(CN3000)
u163
.
HCD-DZ820KW
2 9
9 4
2 8
When assembling,
clamp the three harnesses with
a lead pin or a similar tool so
that they do not touch this screw.
three harnesses
1 5
0 5
8
2 9
9 4
When re-assembling, attaching the
two heat radiation sheets on the
IC MAIN board first, and then attach
the heat sink (AMP).
heatsink (AMP)
m
co
9 9
lead pin
screw
2 8
9 9
radiation
sheets
IC on the
MAIN board
15

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