K. 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.
L. INTERLOCK SYSTEM
1) INTERLOCK MECHANISM
The door lock mechanism is a device which has
been specially designed to eliminate completely
microwave activity when the door is opened during
cooking and thus to prevent the danger resulting
from the microwave leakage.
2) MOUNTING OF THE PRIMARY/MONITOR/
SECONDARY SWITCHES TO THE LATCH
BOARD
3) INSTALLATION AND ADJUSTMENT OF THE
LATCH BOARD TO THE OVEN ASSEMBLY
• Mount the latch board to the oven assembly.
• Adjust the latch board in the arrow direction so that
oven door will not have any play in it when the door
is closed.
• Tighten the mounting screw.
• Check for play in the door by pushing the door
release button. Door movement should be less
than 0.5 mm. (1/64 inch)
Don't push the door release button while making
adjustment. Make sure that the latch moves
smoothly after adjustment are completed and that
the screws are tight. Make sure the primary, monitor,
and secondary switches operate properly by
following the continuity test procedure.
5-6
Latch Board
Secondary Interlock Switch
Interlock Monitor Switch
Primary Interlock Switch
CAUTION: CHECK THE CORRECT POSITION
MAGNETRON
H.V. TRANSFORMER
PRIMARY
CIRCUIT PROTECTOR
H.V. CAPACITOR
H.V.
DIODE
FIG. 1
Содержание MG-556EJ
Страница 9: ...SCHEMATIC DIAGRAM 4 3 ...
Страница 29: ...6 2 13581A 13213A 14890A 13552A 13536A 14026A 14970A WTP004 15006A 13720D 13550A 136501 136502 DOOR PARTS ...
Страница 30: ...6 3 24781S 250201 23551A 23806C 268711 268712 250202 249401 249402 WTP015 CONTROL PANEL PARTS ...
Страница 32: ...6 5 466001 43500A 466001 43501A 466003 LATCH BOARD PARTS ...
Страница 34: ...6 7 63303A 63302A WTT021 WSZ062 WTT030 647781 56170D BASE PLATE PARTS ...
Страница 35: ...8 1 SCHEMATIC DIAGRAM OF P C B ...
Страница 36: ...8 2 PRINTED CIRCUIT BOARD ...
Страница 37: ...P NO 3828W5S1528 Mar 2000 Printed in Korea ...