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.1
7.
A.
DISASSEMBLY
INSTRUCTIONS
B. REMOVING
PRIMARY
INTERLOCK
SWITCH
AND
OVEN
MUST
BE
DISCONNECTED
FROM
ELECT-
RICAL
OUTLET
WHEN
MAKING
REPLACEMENTS,
REPAIRS,
ADJUSTMENTS
AND
CONTINUITY
(1)
CHECKS
BEFORE
PROCEEDING
WITH
ANY
RE-
REPAIR
WORK
AFTER
DISCONNECTING.
WAIT
AT
(2)
LEAST
1 MINUTE,
UNTIL
THE
CAPACITOR
IN THE
HIGH-VOLTAGE
AREA
HAS
FULLY
DISCHARGED.
WHEN
REPLACiNG
ANY
DOOR
MICROSWITCH,
REPLACE
WITH
THE
SAME
TYPE
SWITCH
SPECIFl-
(3)
ED ON THE
PARTS
LIST.
REMOVING
DOOR
SENSING
SWITCH
(Figures
1 on page 1, Ii-a)
INTERLOCK
MONITOR
SWITCH
(See Figure
1 l-b)
(1)
(2)
(3)
(4)
(5)
Disconnect
all
wire
leads
from
the
door
sensing
switch.
(Figure
1 on page 1 )
Remove
2 screws securing the lever stopper.
Push the door sensing switch
upward
while pressing
adjacent
upper
switch
stopper
of lever stopper
and
lower switch stopper
down
(Figure
1 l-a).
Then
remove
it by lightly
pressing
the switch
to-
ward you. (Figure
1 l-a)
Make
necessary
adjustments
or replacements
of the
door sensing switch
by reversing
step (3) and check
microwave
energy
leakage
according
to
"1.
AD-
JUSTMENT
PROCEDURES"
on page 1, after
it is
replaced
with
new one, and check proper
operation
of
it
according
to
"CHECKOUT
PROCEDURE
FOR SWITCHES"
on page 6.
Lower"
Switch
Stopper
Figure
Ii-a
Upper
Switch
Stopper
Disconnect
all wire
leads from
primary
interlock
and interlock
monitor
switch.
Pull
the
primary
interlock
switch
or
interlock
monitor
switch
upward
at
the
same
time
while
pushing
the
switch
stoppens
to allow
a space be-
tween the switch body and catches.
Make
necessary
adjustments
or
replacement
of
switch
by the reversing
step (2)
and check
micro-
wave
energy
leakage
according
to
"1.
ADJUST-
MENT
PROCEDURES"
on page
1, after
it is re-
placed
with
new one, and check
proper
operation
of
it
according
to
"CHECKOUT
PROCEDURE
FOR SWITCHES"
on page 6.
Switch
Stoppers
iwll
Interlock
Monitor
%{1
_ Switch
kv
!
Primary
Interlock
11
,\
Switch
Switch
stoppers
Figure
Ii-b
~
Interlock
Switch
Replacement
–
when
rePlacin9
faulty
switches
be sure switch mounting
tabs are not
bent,
broken
or otherwise
deficient
in their
ability
to secure the switches in Place.
–11–
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