5-6
D. MAGNETRON REMOVAL
(Figure 10)
(1) Disconnect the wire lead from the magnetron.
(2) Carefully remove the mounting screws holding the
magnetron and the waveguide.
(3) Remove the magnetron assembly until the tube is
clear from the waveguide.
NOTE:
1. When removing the magnetron, make sure its dome
does not hit any adjacent parts, or it may be
damaged.
2. When replacing the magnetron, be sure to install
the magnetron gasket in the correct position and be
sure that the gasket is in good condition.
3. After replacing the magnetron, check for microwave
leakage with a survey meter around the magnetron.
Microwave energy must be below the limit of 5
mW/cm
2
. (With a 275 ml. water load).
Make sure that gasket is rigidly attached to the
magnetron. To prevent microwave leakage, tighten
the mounting screws properly, making sure there is
no gap between the waveguide and the magnetron.
E. REMOVING THE TURNTABLE
MOTOR (Figure 11)
1) Remove the turntable and rotating ring.
2) Lay the unit down on its back.
3) Remove the turntable motor cover.
The turntable base cover is easily removed by
pinching the eight parts with a wire cutting.
4) Disconnect the leadwire from the turntable motor
terminals.
5) Remove the screw securing the turntable motor to
the oven cavity ASSEMBLY.
6) After repairing the motor, rotate the removed
turntable motor cover.
7) Fit the turntable motor cover’s projecting part to the
base plate slit.
NOTE:
1. Remove the wire lead from the turntable motor
VERY CAREFULLY.
2. Be sure to grasp the connector, not the wires, when
removing.
Magnetron
Waveguide
Magnetron
Gasket
Magnetron
Dome
Waveguide
Bracket
Figures 10
Wire Leads
Shaft
Turntable
Motor
Figures 11
Содержание MD-2642KT
Страница 33: ...6 2 13536A 13552A 13213A 13581A 14890A 14970A 14026A 15006A 268712 WTP004 23506A 13720D DOOR PARTS ...
Страница 34: ...6 3 WTP004 268712 23506A CONTROLLER PARTS ...
Страница 35: ...6 4 WTP013 35889A 34370T 36549S 33390G WTT010 WTT021 33052A 33112U OVEN CAVITY PARTS ...
Страница 36: ...6 5 WSZ085 56912B 55262A 44510A 43500A 466001 466003 466001 43501A LATCH BOARD PARTS ...
Страница 38: ...6 7 56170D 63303A WSZ002 WTT021 WTT028 647781 65006A 63302A WTT021 BASE PLATE PARTS ...
Страница 41: ...8 2 MAIN PRINTED CIRCUIT BOARD ...
Страница 42: ...8 3 KEY PRINTED CIRCUIT BOARD ...
Страница 43: ...P NO 3828W5S3131 April 2003 Printed in Korea ...