JRC JMR-7210-6X, Instruction Manual

Page: 124 / 586

Section 21 Maintenance & Inspection 21-50
3
Replace the magnetron.
Loosen the screws (M4
×
10) at four
positions to remove the magnetron
cover.
Remove the screws (M4
×
12) at two
positions and detach the magnetron
cables.
Use a shielded screwdriver for
this work.
Contact with metal (tools) can
cause performance
degradation in the magnetron.
Remove the screws (M4
×
12) at four
positions and demount the
magnetron.
Exercise caution not to lose the
screws after removing them.
Install a replacement magnetron and
cables.
After replacing the magnetron,
reassemble the unit by following the
same steps in reverse order.
Do not forget to tighten the bolts and screws, and do not forget to reconnect the cables.
Magnetron Four screws
Cable: Yellow
Two screws
Cable: Green
Magnetron cover
Four screws