- 6 -
4-3 Replacement of Door Assembly
4-3-1 Removal of Door Assembly
1. Remove the door-c.
2. Remove the door-e
4-3-2 Removal of Sub P.C.B Assembly
1. Disconnect all lead wires from the Sub P.C.B
2.Disassembly Sub P.C.B
4-3-3 Removal of Membrane Panel
1. The membrane panel is attached to the escutcheon
base with doublefaced adhesive tape. Therefore,
applying hot air such as using of hair dryer is
recommended for smoother removal.
3. When installing new membrane panel, make sure
that the surface of escutcheon base is cleaned
suffi ciently so that any problems (shorted contacts
or uneven surface) can be avoided.
DOOR "C"
DOOR “E”
Membrane panel
