JRC JMR-5406-X Instruction Manual page 486

Connect the magnetron cable.
Connect the cables after fixing the magnetron.
Solder the cables to the pulse transformer pins.
Pass the magnetron cable through the protection tube (reused). Pass the cable through the
elongate hole of the chassis.
Connect the magnetron cables as follows:
the green cable to No. 16 of the pulse transformer and
the yellow cable to No. 15 of the pulse transformer.
After replacement, check that the magnetron is steady.
Notes:
 Be careful not to connect cables faultily.
 Adjust the cables for optimal length.
The recommended length of green cable is 175±5 mm.
The recommended length of yellow cable is 175±5 mm.
 Touching the magnetron with metal (a tool) causes performance deterioration.
Set up the transceiver unit.
Attach the cover and the support plate to the transceiver unit.
Section 15 Maintenance & Inspection 15-36