5-5
F. MAGNETRON REMOVAL
1) Disconnect the leadwire 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.
G. REMOVING THE TURNTABLE MOTOR
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
Air Duct
Wire Leads
Turntable
Motor
Содержание MS-2642FB
Страница 26: ...6 1 EXPLODED VIEW INTRODUCTION ...
Страница 27: ...6 2 13213A 13552A 15006A 13581A 13536A 14026A 14970A 13352A 13720D DOOR PARTS ...
Страница 28: ...6 3 23506A 23572A 268711 WTP018 24781M CONTROLLER PARTS ...
Страница 29: ...6 4 36549S WTP013 33390G 34370T WTT010 WTT021 33112U 35889A WTT011 33052M OVEN CAVITY PARTS ...
Страница 30: ...6 5 WSZ085 466001 466003 466001 44510A 43500A LATCH BOARD PARTS ...
Страница 32: ...6 7 WTT021 63302A 63303A 56170D WSZ002 948503 WTT028 647781 BASE PLATE PARTS ...
Страница 33: ...8 1 SCHEMATIC DIAGRAM OF P C B ...
Страница 34: ...8 2 PRINTED CIRCUIT BOARD ...
Страница 35: ...P NO 3828W5S2284 Apr 2002 Printed in Korea ...