Panasonic EP790-C1 Service Manual page 48

15.3 Removing the tapping shaft
assembly
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1. Cut all the insulated ties bundling each sensor and lead wires with the aid of a nipper, and
remove the lead wires bundled to the wire saddles (medium, large).
2. Remove all the connectors to the main circuit board.
3. Remove the massage belt, tapping belt, up/down belt and intensity adjustment belt.
4. Remove the intensity sensor set screw A, and remove the intensity sensor.
5. Remove the K type stop ring.
6. Remove the intensity adjustment unit set screws B and C.
7. Remove the fitting part, and remove the intensity adjustment unit.
8. Remove the motor ground wire set screw D.
9. Remove the motor fitting set screws E to H, and remove the motor.
10. Remove the shield panel (fitted to the circuit) set screw and idler pulley set screws I to M, and
remove the shield panel.
11. Remove the motor side guide plate set screws N to U, and remove the motor side guide plate.
When removing the screw Q, take care so that the ground spring is not lost.
12. Remove the idler pulley set screws X and Y, and remove the idler pulley.
13. Remove the eccentric link holding plate set screws V and W with a spanner, and remove the
eccentric link holding plate.
14. In this state the tapping shaft assembly can be removed.
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