MV 55 parts enquiry

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waterpistol
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MV 55 parts enquiry

Post by waterpistol »

Hi all,

could someone tell me what value the trimmers are that sit on the board next to the 20k & 24k resistors? the diodes got hot and 1 trimmer is looking a little scorched, I've addressed the diode issue and would like to replace the trimmer as a precaution. Also is there is a specific value/rating for the LED globes used with the 5ag fuse. lastly there is (on the schematic) a 100pf 1kv polystyrene cap shown and this board I'm looking at does not have them, I couldn't imagine why they would be removed however thought I would ask the question, this cap is in series with 1 of the 5.11k resistors.

cheers!
🔫..!
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AnotherJohnson
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Re: MV 55 parts enquiry

Post by AnotherJohnson »

You might send a PM to Roberto if the MV55 schematic is not in the data base. I would have thought the MV55 would have been there.
It’s just stuff. I like mine. I hope you like yours. I probably like yours too.
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admin
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Re: MV 55 parts enquiry

Post by admin »

Welcome to CJO. I would start with pulling the schematic from the database.

Congrats on the MV55, I also own one. Really a very nice little amp.
-admin
Home Theater in Member Gallery
Main stereo: ART Amplifier and ET7s2. 2nd stereo: PV-14L and MV-55. Previously Owned: PF2 preamp, Evolution 2000 Amp, PV-12AL preamp, D/A-2b Vacuum-Tube Digital Processor.
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