Disassembly Instructions - Sanyo EM-F1010MW Service Manual

7. DISASSEMBLY INSTRUCTIONS

• OVEN MUST BE DISCONNECTED FROM ELECTRICAL
OUTLET WHEN MAKING REPLACEMENTS, REPAIRS,
ADJUSTMENTS AND CONTINUITY CHECKS BEFORE
PROCEEDING WITH ANY REPAIR WORK. AFTER
DISCONNECTING, WAIT AT 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 SPECIFIED
ON THE PARTS LIST.
A. REMOVING DOOR SENSING SWITCH
(Figure 1 on page 1, 9-a)
(1) Disconnect all wire leads from the Door Sensing
Switch. (Figure 1 on page 1)
(2) Remove 2 screws securing the Lever Stopper.
(3) Push the Door Sensing Switch upward while pressing
adjacent Upper Switch Stopper of Lever Stopper and
Lower Switch Stopper down (Figure 9-a).
(4) Then remove it by lightly pressing the switch toward
you (Figure 9-a).
(5) Make necessary adjustments or replacements of the
Door Sensing Switch by reversing step (3) and check
m i c r o w a v e e n e r g y l e a k a g e a c c o r d i n g t o
"1. ADJUSTMENT PROCEDURES" on page 1,
after it is replaced with new one, and check proper
o p e r a t i o n o f i t a c c o r d i n g t o " C H E C K O U T
PROCEDURE FOR SWITCHES" on page 6.
Door
Sensing
Switch
Lower
Switch
Stopper
Upper
Switch
Stopper
Figure 9-a
B. REMOVING PRIMARY INTERLOCK SWITCH AND
INTERLOCK MONITOR SWITCH
(Figure 9-b)
(1) Disconnect all wire leads from Primary Interlock
and Interlock Monitor Switch.
(2) Pull the Primary Interlock Switch upward at
t h e s a m e t i m e w h i l e p u s h i n g t h e S w i t c h
Stoppers to allow a space between the switch
body and catches.
(3) Press down the Switch Stopper "A" and at the
same time push Interlock Monitor Switch towards
the right.
(4) Make necessary adjustments or replacement
of switch by the reversing step (2) or (3) and
check microwave energy leakage according to
"1. ADJUSTMENT PROCEDURES" on page 1,
after it is replaced with new one, and check
p r o p e r o p e r a t i o n o f i t a c c o r d i n g t o
"CHECKOUT PROCEDURE FOR SWITCHES"
on page 6.
Switch Stoppers
Switch Stoppers
Figure 9-b
Interlock Switch Replacement - when replacing
faulty switches, be sure switch mounting tabs
are not bent, broken or otherwise deficient in
their ability to secure the switches in place.
- 8 -
Switch Stoppers
"A"
Interlock
Monitor
Switch
Primary
Interlock
Switch