Si00-872
Removal of PCB
Removal Procedure
15
4
Remove the 4 screws.
5
Unfasten the 3 hooks
on the upper side.
6
Lift and pull out the
main PCB.
7
Feature of the main
PCB
[S10] [HL3] [HN3]: filter PCB
[S20]: electronic expansion
valve coil
[S30]: compressor
[S40]: overload protector
[S50]: magnetic relay
[S70]: fan motor
[S80]: four way valve coil
[S90]: thermistors
Step
Procedure
Points
(R9359)
Screws
(R9360)
(R9361)
(R12189)
[S10]
[S40] [S90] [S50]
[S70]
[S20]
[S80]
[HL3]
[HN3]
[S30]