Panasonic EP3513-U1 Servise Manual page 14

EP3513
6.2 REMOVING THE MASSAGE MECHANISM BLOCK
Move the Massage mechanism block to the bottom pushing the
high/low adjustment button.
1. Unscrew four screws on the Rear cover fixing plate.
2. Unscrew four screws on the PCB cover and remove the PCB
cover.
3. Unscrew a screw on the Ground wire and disconnect
Connectors.
- 14 -
ORDER NO.HPD0509U24C1