Pioneer SC-37 Service Manual page 86

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QQ
3 7 63 1515 0
A
30P board to board extension jig cable
[5-2] Diagnosis
(1) Reassembling the D-AUDIO BRIDGE ASSY.
(2) Connect the two board to board extension jig
cables.
(AUDIO CN2502 <-> DAC HIGH or DAC LOW
CN2103)
B
(AUDIO CN3001 <-> DAC HIGH or DAC LOW
CN2104)
(3) Connect the two board to board extension jig
cables.
(DIGITAL MAIN CN9302 <-> DAC HIGH or
DAC LOW CN2102)
(DIGITAL MAIN CN9301 <-> DAC HIGH or
DAC LOW CN2101)
C
TE
L 13942296513
D
(4) Insert the insulation sheet.
(5) Connect the DAC HIGH ASSY or DAC LOW
ASSY to the Rear Panel ground.
E (Refer to the "Ground points.")
www
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86
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http://www.xiaoyu163.com
2
24P + 14P board to board extension jig cable
(GGD1683)
(GGD1682)
Front
Rear Panel
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2
http://www.xiaoyu163.com
3
8
3
3
CN2101
CN2102
DIGITAL MAIN ASSY
CN9301
CN9302
Q Q
3 6 7 1 3
Audio ASSY
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5
.
SC-37
3
4
2 9 9 4 2 8
2
2
CN2104
CN2103
DAC HIGH Assy
3
1 5 0 5 8 2 9 9 4
3
2
2
CN3001
CN2502
D-AUDIO BRIDGE ASSY
Insulation Sheet
4
DAC HIGH Assy
m
co
4
9 9
2 8 9 9
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