Panasonic CU-PC9CKV Service Manual

•••• Indoor Electronic Controller Removal Procedures1. Remove the intake grille and two caps and screws at thebottom of the front grille. Then remove the front grille byreleasing the 2 hooks at the top of the front grille. (SeeFig 1)2. Remove the control board cover by releasing the 2 tabsat left and 2 tabs at right side of the control board cover.(Refer to Fig 2).3. Release CN-FB , CN-TH, CN-STM connectors on theelectronic controller and CN-DISP on the indicator, CN-RCV on the receiver. (see , Fig 3)4. Pull the electronic controller outward gently by releasingthe tab on the right side. ( Fig 3)5. Releasing the CN-FM connector and AC(WHT) wire andtwo connecting wires on RY-PWR and the electroniccontroller can be replaced. ( Fig 4)Fig 1Fig 2Fig 3Fig 410 Disassembly of the parts43CS-PC9CKV CU-PC9CKV / CS-PC12CKV CU-PC12CKV