Outdoor Unit
Si121557E
20
Removal Procedure
3. Remove the service
monitor PCB.
[S102]: to main PCB
1
Disconnect the
connector [S102].
2
Disconnect the
connector [S52].
[S52]: to main PCB
3
Unfasten the 2 hooks
and remove the service
monitor PCB.
4. Remove the main PCB.
1
Remove the screw.
Step
Procedure
Points
1
2
3
1
2
3
A
B
[S102]
(R13687)
1
2
3
1
2
3
A
B
[S52]
(R13688)
1
2
1
2
A
B
Service monitor
PCB
(R13689)
(R13690)
