6.5 Replacement of Major Parts
6-43
3. References
1) Method for adjusting magnetron current
Basically, there is no need for adjusting the Magnetron current. Even if a Magnetron
is replaced, it is not needed to adjust it.
- Make a transmission at L pulse and adjust VR1 on the MD board so that voltage
between J3 - #1 and #3 on the RFC board is within the voltage range specified.
Fig. 6.5.1 RFC Board (03P9346)
Table 6.5.9 Magnetron Current
Model Magnetron current Note
FAR-2x17 2.6 to 3.1
FAR-2x27
FAR-2827W
4.1 to 4.7
FAR-2x37S
FAR-2x37SW
7.2 to 8.0
Measured by
Long-pulse.
Magnetron current check
J3-#1. Mag.Cur,
-#3. GND
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