Panasonic EP-MA03 Service Manual page 53

9.14.5. Removal of the Massage Driving
Block
1. Disconnect all the Connectors on the Connecting PCB.
2. Remove four screws, and remove the PCB install plate.
3. Remove one screw, and remove the Massage sensor
install plate.
4. Remove four screws, and remove the Massage driving
block.
Caution:
Remove the Massage driving block while holding it,
otherwise it may come off.
5. Remove two screws, and remove the Sensor plate.
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