Wr-64a rca bar dot color generator

[timmy]

I have this rca wr-64a works fine but I’m sure it’s due for new power supply caps by changing these caps will this upset the alignment or calibration.

[Yamamaya42]

Changing the electrolytic capacitors and the paper ones should not make too much of a change, and even if it does, https://bama.edebris.com/download/rca/wr64b/wr64b.pdf
Setup seems rather easy.

[timmy]

Well I have the 64a shouldn’t be much different.

[reeferman]

Something that old is more likely than not in need of an alignment. Changing the caps shouldn't make that much of a difference.

[kf4rca]

Here's a scan of the rear panel of my wr64 with the controls marked. That should give you a good starting point.
And while you're in there, you might want to install a fuse in the AC line input. Original WR64's did not have a fuse!