Pioneer VSX-84TXSi Service Manual page 278

1
A
3
Disconnect the three flexible cables and one connector.
4
Disconnect the six connectors and one jumper.
5
Remove the power amp block.
4
×7
B
3
C
P
POWER PROTECT
Assy
D
Q
POWER AMP-L Assy
E
P
POWER PROTECT Assy
F
232
1
2
Power amp block
POWER AMP IN
Assy
O
3
5
3
3
O
POWER AMP IN
Assy
R
POWER ANP-R
Assy
VSX-74TXVi
2
3
3
Replacing the Power Transistor
Center Beam V1
1
Remove the two screws.
2
Remove the center beam V1.
Center beam V1
2
1
POWER PROTECT Assy
1
Remove the one nylon rivet.
2
Remove the POWER PROTECT Assy by removing the two
connectors.
P
POWER PROTECT
Assy
2
2
1
2
3
4
1
4