Sanyo HEC-DR7700 - Massaging (Whole Body Sensor Automatic Course) (Continued); Measure the position of shoulder.; Start sensor massage.; Massages according to the stiffness.

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HEC-DR7700
Replacement Procedure
(1) Replacement of arm rest assembly
, cover (arm rest lower)
1, Remove one cord holder set screw and unfix
two remote controller cords. Photo-1
2, Insert a minus screwdriver in a hole under a
cover and remove a this side discounted cover.
Photo-1
3,
Remove three stand assembly (remote control)
set screws and take off the stand assembly
(remote control) .
Photo-2
4, Remove two set screws on the arm rest and
lift up and take off the arm rest . Photo-2
5, Take off the other side in the same way.
6, Remove four cover (arm rest lower) set
screws and take off the cover
(arm rest lower). Photo-2
(2) Replacement of PCBs (main)
& (power)
1, Remove four cover (arm rest lower) left
set screws and take off
the cover
(arm rest lower) left. Photo-2
2, Defeat the main body so that a leg becomes
the top with the back possible Photo-3
3, Lift up a foot rest and insert a screwdriver
and so forth into a link to fix the link.
Photo-3
4, Remove six cover (under) set screws and
take off
the cover (under upper)right ,cover
(under upper)left, cover (under front)
Photo-3
5, Remove one cover (PCB) set screws and
take off
the latches of ribs at the rear of
the cover (PCB). Photo-4
Cord holder
Cover
Photo-1
Cover (under fornt)
Cover (under upper,fornt) set screws
Cover (PCB)
Cover (PCB) set screw
Photo-4
Stand (remote control)
Insert minus screwdriver
Arm rest
Cover set screws
Cover (arm rest lower)
Arm rest
Photo-2
Stand (remote control)
Stand set screws
Arm rest set screws
Photo-3
Cover (under upper)right
Driver,etc
Cover (under upper)left