D. PCB ASSEMBLY REMOVAL
1) Remove the control panel assembly from the
cavity. (Refer to control panel assembly removal
on previous page.)
2) Remove screws which hold the PCB SUB ASS’Y to
the control panel.
3) Disconnect the flat cable from the PCB SUB
ASS’Y and take off the PCB SUB ASS’Y
E. DOOR MAIN ASSEMBLY REMOVAL
1) Open the door.
2) Remove the choke cover cap very carefully with a flat-
blade screwdriver.(For model 87030/88030)
Remove the choke cover very carefully with a flat-blade
screwdriver.(For model 89030/89034/89039)
CAUTION : Be careful not to damage door seal plate
with the 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 4 mW/cm. (with a 275 ml water
load)
3. When mounting the door assembly to the oven
assembly, 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.
5-4
Control Panel
Button Spring
Door Open Button
Key Membrance
PCB Sub Asm
Release
Lever
Spacer
Door seal plate
Remove door
Remove choke cover(For model 89030/89034/89039)
Remove choke cover cap(For model 87030/88030)
Содержание 767. 8703000
Страница 29: ...6 5 55262A WTT028 43500A 466003 466001 466001 43501A WSZ085 56912B LATCH BOARD PARTS EV ...
Страница 31: ...6 7 948503 63302R 56170D WSZ002 WTT021 WTT021 63302L 65006B 65006B 63303L 63303R BASE PLATE PARTS EV ...
Страница 32: ...6 8 WTT021 54974T 56501A WTP002 SENSOR PARTS EV ...
Страница 33: ...8 1 SCHEMATIC DIAGRAM OF P C B ...
Страница 34: ...8 2 PRINTED CIRCUIT BOARD ...
Страница 35: ...P NO 3828W5S1535 Printed in Korea ...