Sanyo HEC-DR7700 Service Manual page 19

Replacement Procedure
(5) Replacement of Reclining Motor
1, Take off the arm rest and cover(arm rest
lower).
2, Take off the cover (under front ).
3, Disconnect each cord processing and cords.
4, Lay down the massager with its left side
facing downward.
5, Each reclining motor (set) is fixed at two
places on both ends. Therefore, remove
E rings on both ends and pull out fixing pins.
E rings & fixing pins
Reclining motor
(foot rest)
Reclining motor (seat)
Reclining motor (back rest)
E rings & fixing pins
Photo-1,2
Photo-3
Photo-8
Photo-8
Photo-9
Reclining motor
(back rest)
E rings & fixing pins
Reclining motor (foot rest)
Reclining motor (seat)
Photo-9
(6) Replacement of Power Switch
and Current Fuse
1, Take off the cover (arm rest lower) right.
2, Remove each cord processing and
disconnect the cords.
3, Remove two case (switch box) set screws
and take off the case (switch box).
Case (switch box)
Case set screws
4, Open a fuse case of current fuses and take
out a current fuse.
5, Remove two switch holder set screws and
take off a switch holder.
6, Remove a switch fixing screw and take off
the POWER switch.
POWER switch
Power cord
- 19 -
HEC-DR7700
Photo-2
Photo-10
Connector (sensor A)
Connector (remote control A)
Photo-10
Photo-11
Photo-11
Photo-11
Switch holder set screws
Current fuse
Photo-11