-
18
-
HEC-DR7700
Replacement Procedure
(4) Replacement of Air Pump,
Transformer
1, Take off the arm rest and cover(arm rest
lower). Photo-1,2
2, Take off the cover (under front ) Photo-3
3, Remove two cover(air pump) set screws and
take off the cover(air pump). Photo-7
4, Take off the cord processing of an air pump.
5, Remove four fixing rubbers of the air pump
and take off the air pump. Photo-7
6, Take off the cord processing of a transformer.
7, Remove two transformer set screws and
take off the transformer. Photo-7
*When taking off the air hoses, indicate a
mark such as number, symbol
(Exercise care so as not to make a
mistake in connecting the hoses).
6, Disconnect connectors connected to the
PCB (power). Photo-5
7, Unfix nine stoppers (PCB) and take off the
PCB (power). Photo-5
8, Remove three stay (PCB) set screws and
take off the stay (PCB). Photo-5
* There is a set screw around under a reclining
motor at the left side.
9,
Disconnect the connectors connected to the
PCB (main). Photo-5
10,
Unfix nine stoppers (PCB) from the bottom
side of the massager and take off the
PCB (main). Photo-5
(3) Replacement of Valve
1, Take off the arm rest and cover(arm rest
lower). Photo-1,2
2, Take off the cover (under front ) Photo-3
3, Disconnect each air hose. Photo-6
4, Remove the cord processing of a valve.
Photo-6
5, Remove one holder(valve) set screws and
take off the valve assembly and holder(valve).
Photo-6
6, Remove two valve set screws and take off
the valve assembly. Photo-6
Stay (PCB)
Stopper
PCB (main)
Stay(PCB) set screws
Photo-5
PCB(power)
Holder set screw
Cover (air pump)
Cover (air pump) set screws
Transformer
Set screws
Air pump
Photo-7
Photo-6
Holder (valve)
Valve
To Next Page
Loading...
