[R-390] R390A Local Gain Pot (R105)

[Bill & Becky Marvin]

Hello Group

Having taken the front panel down numerous times I find the lower Pot(s)
(RF & AF) wires are breaking.  I fixed the RF Gain wiring but the AF Gain
wiring is causing problems.

They are:

The Y2K wiring shows  Pin 1 Wht/Blk  - Wht/Blk
                                       Pin 2  Wht?
                                       Pin 3 (3) Whts-Shields

My question is this...........I have a Red/Wht wire,  not Wht for Pin2.
Both the Y2k Manual, R390A Service show  Wht for Pin 2 (R105) perhaps
a Typo??
Is Pin 1 away from the bottom edge? My Unit is a "55" Collins.

Thanks in advance

Bill KB9IV