CONTROL PANEL ASSEMBLY AND CONTROL UNIT REMOVAL
To remove the control panel, proceed as follows:
Replacement of individual component is as follows:
1.
2.
3.
4.
5.
6.
7.
Disconnect oven from power supply and remove
outer case.
Discharge the high voltage capacitor.
Disconnect connector CN-A, CN-E, CN-B, CN-F,
TABI, TAB2 and TAB3 from the control unit.
Remove one (1) screw holding the control panel
back plate to the chassis support.
Remove the two (2) screws holding the bottom
edge of the back plate to the cabinet base.
Remove one (1) screw holding the back plate to the
oven cavity flange.
Lift up and pull the control panel forward.
Disconnect the wire connector from the control
unit.
CONTROL UNIT AND KEY UNIT
1.
2.
3
4:
5.
6.
Remove the four (4) screws holding the panel
frame to the back plate.
Separate the panel frame and back plate.
Remove the five (5) screws holding the control unit
to the panel frame.
Lift up the control unit and disconnect the key
connector from the control unit.
Now, the control unit and frame assembly are sep-
arated.
DOOR DISASSEMBLY
Remove door assembly, refer to “Door Replacement”.
Replacement of door components are as follows:
1. Place door assembly on a soft cloth with latches
facing up.
2. Insert an putty knife (thickness of about 0.5mm)
into the gap between the choke cover and corner
portion of door panel as shown figure C-3 to free
As the engaging part of choke cover and door
engaging parts.
Note:
panel are provided at several places, do not
force any particular part.
3. Lift up choke cover.
4. Now choke cover is free from door panel.
Q LIFT UP
0
PUTTY KNIFE
CHOKE COVER
UPPER
LOWER
Figure C-2. Door Disassembly
35
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