Mitsubishi HMA100V Technical Manual page 201

FDCW140VNX
Control PCB (PWB1)
1. Unscrew and disconnect
the cable
2. Cut the strap and take the
cable out from CT hole as
shown in the photo
Note: Be sure to do this
work after elapsing
3 minutes from
power OFF.
3. Disconnect all connectors
4. Pinch the head of locking
support and remove the
control PCB.
CNA2
CNW2
Locking support
CNI3
CNI1
CNEEV2
CNEEV1
- 200 -
Control
CNW
PCB
CNIP
CNB CNTH
'10 • HM-T-149
Service
Component replacement
Control PCB layer
CNS
CNR
CNA1
CNFAN1
CNFAN2
CNPS