5-17
CONDITION
CHECK
RESULT
CAUSE
REMEDY
No microwave
oscillation.
No continuity.
Continuity.
Defective P.C.B
assembly
Replace P.C.B
assembly
Disconnect the
wire leads from
relay 2 and
check continuity
of relay2.
(Operate the
unit)
Abnormal
normal
Defective high
voltage
transformer.
Replace high
voltage
transformer .
Check H.V.
transformer.
normal
normal
Abnormal
Defective high
voltage Diode.
Replace high
voltage Diode.
Check H.V.
diode.
Abnormal
Defective high
voltage capacitor.
Replace high
voltage capacitor.
Check H.V.
capacitor.
Abnormal
Defective
magnetron.
Replace
magnetron .
Check
Magnetron.
(TROUBLE 5) No microwave oscillation even though oven lamp and fan motor run
(Display operates properly)
Содержание MC-8082WRS
Страница 9: ...SCHEMATIC DIAGRAM 4 3 ...
Страница 30: ...6 2 13536A 13581A 14970A 14026A 13552A 13213A 14890A 13720D 15006A DOOR PARTS ...
Страница 31: ...6 3 268711 24781S 23790D 23572A 250202 249401 250201 249402 250203 WTP015 CONTROL PANEL PARTS ...
Страница 33: ...6 5 466001 43500A 44510A 466001 43501A WSZ085 466003 LATCH BOARD PARTS ...
Страница 35: ...6 7 WTT021 63302A 63303A 56170D WSZ002 WTT030 647781 BASE PLATE PARTS ...
Страница 36: ...8 1 SCHEMATIC DIAGRAM OF P C B ...
Страница 37: ...8 2 PRINTED CIRCUIT BOARD ...