Pioneer SC-LX85 Service Manual page 67

1
[3] IR POWER AMP ASSY
Remove the Rear Section.
(Refer to the "[2] Rear Section")
A
-----------------------------------------------------------------
[3-1] IR Cover 85
(1) Cut the Binder.
(2) Remove the two screws. (ABA1011)
(3) Remove the PRIMARY ASSY.
Note on assembling
∗1: After the jumper wire is bounded, pull the
extra length to the direction indicated by the
blue arrow.
B
(4) Disconnect the two connectors.
(5) Remove the FRONT BRIDGE ASSY from
the two PCB Holder, using Pliers.
C
D
(6) Cut the Binder.
(7) Remove the seven screws.
(AMZ30P060FTC)
(8) Disconnect the two connectors and then
remove the IR Cover 85 (with four assys).
Note on assembling :
E
To attach the IR Cover 85 in the correct
position, refer to step (9) and subsequent
steps in it, "Assembling of IR Amplifier
Block".
F
58
1
2
Front
Pliers
PCB Holder
Front
6
SC-57
2
3
PRIMARY ASSY
4
x 2
7
8
x 2
IR BUFFER ASSY
7
7
IR Cover 85
3
4
1
∗1
2
2
3
5
5
FRONT BRIDGE ASSY
FB-CONNECT ASSY
7
7
4
7
7