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R-9320
R-9450
CONTROL
PANEL
ASSEMBLY
AND
COMPONENTS
REMOVAL
The
complete
control
panel should
be removed
for replace-
ment of the components.
To remove the control
panel, refer
to Figure 12 and proceed as follows:
1. Disconnect
the oven from the power supply and remove the
outer case.
2. Discharge the high voltage capacitor.
3. Disconnect
the 6-pin and 2-pin connectors
from the control
unit.
4.
Remove
the single (1) screw
holding
the control
panel to
the chassis support.
5. Remove
the two
(2) screws holding the bottom
edge of the
control
panel to the base cabinet.
6. Remove
the single (1 ) screw holding
the control
panel to
the oven cavity front flange.
7. Pull the control
panel forward.
Feplacement
of individual
components
is as foiiows:
CONTROL
UNIT
AND KEY UNIT
1. Disconnect
the wire leads from the stop switch.
2. Remove the seven (7) screws holding the control
panel back
plate to the control
panel assembly.
3. Disconnect
the flat cable connector
of the key unit from
the control
unit by opening the cable holder.
4. Separate
the control
panel frame
and the back
plate
with
control
unit attached.
Control
Unit
2. Slide the control
unit
upward
and remove
it to the back
plate hooks.
1. Remove
the three (3) screws holding the control
unit to the
back plate.
Key Unit
1. Remove
the single (1 ) screw holding
the key unit angle to
the panel frame assembly.
2. Remove the key unit angle from the panel frame hooks.
3. Key unit is now free.
Note:
1. When disconnect
in the fiat cable of key unit from
the control
unit,
oull
It carefully.
Never do it for-
ci bly.
2. When
connecting
the flat
cable
of key unit to the
control
unit,
Insert
it carefuily.
Never damage
the
flat cable by the hook of connector
lever.
11 -PIN CONNECTOR
!B)
cnra
KFV
I iNiT
i
CONTROL
PANEL
BACK
PLATE
INSULATOR
I\
CONTROL
PANEL
FRAME
ASSEMBLY
,
1
,'
/
I
'-'
OPENDEVICE
ASSEMBLY
&EN
BUTTON
CONNECTOR
(F) FOR TEMP.
N CONNECTOR
(A)
-2.PIN
WIRE
LEAD
(C) FOR STOP SWI
'\
'\
,,'
'w'
1
CONTROL
UNIT
',
K'EY
UNIT
ANGLE
/
KEY
UNIT
'.
TCH
Figure
23.
Control Panel and Components
59
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