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(4) Make sure there is no charge remaining
in the modulation high-voltage circuit
board, and then remove the screws
(two M4 screws) holding the magnetron
cables (yellow and green) in place.
(5) Remove the screws (four M4 screws)
holding the magnetron in place, then
replace the magnetron after cutting the
leads (yellow and green) for the
replacement magnetron to an
appropriate length.
Use a shielded secrewdriver because the contact
of the metal tool with the magnetron causes
deterioration of its performance.
(6) After having replaced the magnetron, reassemble the unit by following the
disassembly procedure in the reverse order.
Do not forget to tighten the bolts and screws, and do not forget to reconnect the
cables.
Make sure that there is no foreign matter or dust adhered to the gasket when you
put the cover on.
Extreme care should be taken to connect the leads (yellow and green) to the magnetron for prevention of
contact with other parts or the casing. Contact may cause them to discharge.
(7) Turn on the safety switch (do not forget to put the cover back on).
(8) Turn on the radar power supply and check that the system works properly.
Remove the green
cable.
Remove the yellow
cable.
Magnetron
Remove the
four screws.
Remove the
two screws.
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