Thread: PLZ pre-preamp
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Old 25th February 2019, 10:29 AM
Black Stuart Black Stuart is offline
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Join Date: Dec 2005
Location: France
Posts: 1,159
Default Re: PLZ pre-preamp

Andy,
the trimpot (that is only an assumption) measures 40.5K, which seems weird. It's a shame that Piher didn't respond to my request for a value explanation re. 100 321 but there you go.

I havn't given it a try as I have experienced what happens when a cap goes - a PSU cap took out at least 1 transistor in my first Kenwood KD990. Once I decided to try the PLZ after reading positive things about it on a few forums, I knew I would as a first action replace the caps.

Pics of the whole piece and the PCB should be online this afternnon.

Stuart
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