Bss dpr 402 service manual request

[pucho812]

Latest in the 402 front. After the recaps,
1. unit works but needs attack and release stepped switches replaced
2.second unit one channel works perfectly, one channel behaves as if there is bad attack and release pots, the feel funny too.
3. Unit is working well except I have a 3dB difference in channels at full gain with no compression. The channels match up up until I get about 10 on the silk screen of the output gain pot About 2-3 o’clock in position.

I got my parts in for the attack and release pots so those will be installed.
wondering about chasing the 3 dB thing on unit 3. Is it worth it?

 

[Script]

I'd probably try repair all three, service them, and sell unit 3 to recoup cost for components

 

[DopeNessMonster]

Thanks all for the info! I recapped my 402 a couple months ago and it's working great now.

I lost track of what I was doing at one point, so I dropped a couple schematic sheets into Photoshop and color coded all the electrolytic caps. This helped a lot with finding the positions of the caps to make sure I got all the values in the right places.