Pioneer VSX-2016AV-S Service Manual page 243

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DSP Shield Section
1
Remove the one screw.
2
Remove the two screws.
3
Disconnect cables, connectors, as required.
4
Remove the DSP shield 2016 with PCB Assemblies..
DSP shield 2016
2
2
TE
L 13942296513
AUDIO IN Assy
1
Remove the two screws.
2
Remove the five screws.
3
Release the locking card spacer.
4
Disconnect cables, connectors, as required.
5
Remove the AUDIO IN Assy.
3
2
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http://www.xiaoyu163.com
1
4
1
1
2
2
2
2
5
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AUDIO IN Assy
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http://www.xiaoyu163.com
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4. Diagnosis
1
Preparations
1
Remove the bonnet.
2
Remove the rear panel.
1
Remove the BRIDGE 2 Assy.
2
Remove the VIDEO CONNECT Assy.
3
Remove the COMPONET, S-VIDEO, COMPOSITE Assys.
COMPONENT
Assy
Q Q
S-VIDEO Assy
3 6 7 1 3
COMPOSITE Assy
4
Connect the earth points to chassis as follows.
a Pin jack (GND) on the DSP Assy ↔ chassis
b Pin jack (L side GND) on the AUDIO IN Assy ↔ chassis
c Pin jack (Yellow GND) on the COMPOSITE Assy ↔ chassis
d Speaker terminal (L side black) ↔ chassis
DSP Assy
a
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VSX-2016AV-S
6
7
2 9 9 4 2 8
VIDEO CONNECT Assy
2
3
1 5 0 5 8 2 9 9 4
AUDIO IN Assy
m
b
d
co
7
8
9 9
A
B
BRIDGE 2 Assy
C
1
2 8 9 9
D
E
Speaker terminal
F
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