#2/2 TS-790E 430 PLL UNIT Adujtments [TRX from F11DRE]

Good morning,
Realignment of the PLL 430 UNIT on 2 TRX, the F5RQT and mine.
In fact after a while the PLL “unlocks” (no longer locks), and this causes the appearance of points in place of the frequency

Using the diagrams, we located the TPs and took voltage readings on them before and after adjustments.

However, we are considering replacing the Capas on the various PLLs in the near future.
In fact, our Transceivers are 30 years old, and a general overhaul is necessary.
The UNIT RF 144 & 430 have already undergone full maintenance.
Technician :

73’s Best regards