D. DOOR GROSS ASSEMBLY REMOVAL
1) Open the door.
2) Remove the choke cover cap very carefully with a
flat-blade screwdriver.
CAUTION : Be careful not to damage door seal plate
by screwdriver.
3) Lift up and push the door.
NOTE :
1. After replacing the door, be sure to check that the
primary switch, monitor switch, and secondary switch
operate normally.
2. After replacing the door, check for microwave energy
leakage with a survey meter. Microwave energy must
be below the limit of 5 mW/cm.(with a 275 ml water
load)
3. When mounting the door assembly to the oven
asembly, be sure to adjust the door assembly parallel
to the chassis. Also adjust so the door has no play
between the inner door surface and oven frame
assembly. If the door assembly is not mounted
properly, microwaves may leak from the clearance
between the door and the oven.
E. HIGH VOLTAGE TRANSFORMER
REMOVAL
1) Discharge the high voltage capacitor.
2) Disconnect the leadwire from magnetron, high
voltage transformer, and capacitor.
3) Remove the screw holding the high voltage
transformer to the baseplate.
F. FAN MOTOR ASSEMBLY
REMOVAL
1) Discharge the high voltage capacitor.
2) Disconnect the leadwire from fan motor, noise filter
and high voltage capacitor.
3) Remove the two screws holding the the suction guide
ASS'Y to the oven cavity and remove the high
voltage diode earth screw.
4) Remove the screw of the capacitor bracket.
5) Remove the two screws holding the fan motor ASS'Y
to the suction guide ASS'Y
G. HIGH VOLTAGE CAPACITYOR
AND DIODE REMOVAL
1) Discharge the high voltage capacitor.
2) Disconnect the leadwire from fan motor, noise filter
and high voltage capacitor.
3) Remove the screw holding the suction guide ASS'Y
to the oven cavity and remove the high voltage diode
earth screw.
4) Remove the screw holding the high voltage capacitor
bracket.
16
Remove choke cover cap
Fan Motor ASSY
H. V.
Transformer
H . V.
Diode
Suction
Guide
H. V.
Capacito
Door seal plate
Remove door
Содержание MH-794GS
Страница 11: ...SCHEMATIC DIAGRAM 11 ...
Страница 32: ...DOOR PARTS 32 13720D 13806D 13581A 14970A 14026A 13552A 13536A 15006A 13213A 14890A ...
Страница 35: ...LATCH BOARD PARTS 35 43501A 466001 466003 466001 44510A 43500A WSZ085 ...
Страница 37: ...BASE PLATE PARTS 37 56170D 647781 WTT030 63303R 63303L 948502 ...
Страница 38: ...MICOM CONTROLLER SCHEMATIC DIAGRAM 40 ...
Страница 39: ...MICOM CONTROLLER P C B LAOUT 41 ...