All the L4B amps ?I've owned or serviced had a plate tune vernier drive with red pointer that is attached to the vernier, not the knob.
73,
Evan, K9SQG
On Monday, January 1, 2024 at 07:23:47 PM EST, Carol K5TFL <carolsugars@...> wrote:
Hello,
I recently acquired an L4B that is in great shape electronically and cosmetically, I have refurbished it and installed the Harbach boards in the Amp and PSU.??It appears to function "as advertised", however I have one question as my only experience with the L4B is this one.
Do all L4B's have a plate capacitor vernier drive? Mine is smooth and has full travel however the red pointer moves at the same rate and in synch with the knob - unlike the RF tune and preselector on the TX and RX which are obviously vernier. This question did not occur to me when I had it on the bench and I don't want to pull the front cover off on a wild goose chase.