— 24 —
COMPONENTS
TEST PROCEDURE
RESULTS
SWITHCHES
(Wire leads are
removed)
Check for the continuity of the switch
with an ohm-meter
DOOR OPEN
DOOR CLOSED
Secondary
Interlock
Interlock
Monitor
Primary
Interlock
Lamp
Switch
●
The sevice personnel should replace all of the monitored safety interlock
switches and monitor switch if the oven has been rendered inoperative due to
the failure of the monitored safety interlock(s).
●
Be sure to connect the monitor switch after replacement and to check interlock
monitor continuity.
NOTE:
After checking for the continuity of switches, make sure that they are correctly
connectly connected.
Terminals "COM" and
"NO" of switch
Terminals "COM" and
"NO" of switch
Terminals "COM" and
"NC" of switch
Terminals "COM" and
"NC" of switch
Terminals "COM" and
"NO" of switch
NOTE: A MICROWAVE ENERGY LEAKAGE TEST MUST ALWAYS BE PERFORMED WHEN THE UNIT IS
SERVICED FOR ANY REASON.
CIRCUIT BOARD See page 30 for "CHECKOUT PROCEDURES FOR CIRCUIT BOARD".
Summary of Contents for MV-1155W
Page 8: ...6 OVERALL CIRCUIT DIAGRAM A SCHEMATIC DIAGRAM 7 ...
Page 40: ...CONTROLLER PARTS 38 WTT028 WTT021 WTT021 268711 24810P 26638A 07 23572A 24781M WTT021 EV ...
Page 42: ...LATCH BOARD PARTS 40 WSZ085 43500A 466001 466004 466002 43510A 466003 43501A EV ...
Page 45: ...INTERIOR PARTS III 43 WTT021 53551S 53551L WSZ002 WSZ002 53551R 568772 WTT021 WTT021 EV ...
Page 48: ......
