Pioneer VSX-2016AV-S Service Manual page 243

5
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
4
2
2
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.
1
1
2
3
2
2
5
5
6
1
2
2
AUDIO IN Assy
VSX-2016AV-S
6
7
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
S-VIDEO Assy
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
AUDIO IN Assy
a b
7
8
VIDEO CONNECT Assy
2
3
BRIDGE 2 Assy
1
d
Speaker terminal
243
8
A
B
C
D
E
F