Service manual

D-5
2-2. REMOVAL OF CIRCUIT BOARDS AND OTHER ELECTRICAL
COMPONENTS
• When removing a circuit board or other electrical component, refer to “Handling of
PWBs” and follow the corresponding removal procedures.
• The removal procedures given in the following omit the removal of connectors and
screws securing the circuit board support or circuit board.
• Where it is absolutely necessary to touch the ICs and other electrical components on the
board, be sure to ground your body.
4002M013AC
PWB-IC
PWB-A
INV
PWB-B
PWB-IA
UN1
PWB-S
PWB-C
HV1
PU2
PU1
PWB-I2
PWB-I1
UN2
PWB-G
PWB-R