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3. Disassembly and Reassembly
3-1 Replacement of Magnetron
Remove the magnetron including the shield case, permanent magnet, choke coils and capacitors (all of which
are contained in one assembly)
Parts
Duct-MGT-L
Magnetron,
Motor
Assembly
and Lamp
NOTE1: When removing the magnetron, make sure that its antenna does not hit any adjacent parts, or it may be
damaged .
NOTE: When replacing the magnetron, be sure to remount the magnetron gasket in the correct position and
make sure the gasket is in good condition .
3- Replacement of High Voltage Tranformer
Parts
Explaination Photo
HVT
LVT
Explaination Photo
Nut-Flange
Duct-Fan
Duct-MGT-R
Magnetron
H. V. Trans
4 Mounting Bolts
7
Explaination
1. Remove the outer panel .
NOTE : Before servicing, make
sure to discharge electric charge
remaining on the high voltage
capacitors or wait for more than 5
min .
. Remove the back cover .
3. Disconnect all leadwires from the
magnetron .
4. Remove screws securing the duct-
MGT and duct-fan .
5. Remove the nut-flanges securing
the magnetron by using a box
wrench .
6. Take out the magnetron very
carefully .
Explaination
1. Discharge the high voltage capacitor .
. Disconnect all the leads .
3. Remove the mounting bolits securinh the HVT .
4.
Reconnect the leads correctly and firmly.
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