Si121177
Outdoor Unit
Removal Procedure
23
1.4
Removal of PCBs
Procedure
Warning
Be sure to wait for 10 minutes or more after turning off all power
supplies before disassembling work.
Step
Procedure
Points
1. Remove the electrical box
cover.
1
Peel off the filament
tape.
2
Unfasten the 4 hooks
and remove the
electrical box cover.
The hooks are marked with
W
.
2. Remove the filter PCB.
[S401]: to main PCB
1
Disconnect the
connector [S401].
Filament tape
(R13681)
Hook
Hook
(R13682)
(R6427)
1
2
3
1
2
3
1
2
3
A
L
N
POWER
SUPPLY
B
C
[S401]
(R13683)