Pioneer ER-420 valve amp/tuner

Pioneer ER-420 valve amp/tuner

tiv48

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Posts: 1,222
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Location: glouster uk

03-07-2011, 08:31 PM

saddly it may be the mains transformer (check with megger)
fm sound on one channel try cleaning the function swich.
rob t

if its made by hand it can be repaired by hand

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Messages In This Thread

Pioneer ER-420 valve amp/tuner - by Robjkmannering - 03-07-2011, 07:50 PM

RE: Pioneer ER-420 valve amp/tuner - by tiv48 - 03-07-2011, 08:31 PM

RE: Pioneer ER-420 valve amp/tuner - by Robjkmannering - 03-07-2011, 08:39 PM

RE: Pioneer ER-420 valve amp/tuner - by Robjkmannering - 03-07-2011, 09:18 PM

RE: Pioneer ER-420 valve amp/tuner - by Robjkmannering - 03-07-2011, 09:45 PM

RE: Pioneer ER-420 valve amp/tuner - by Robjkmannering - 04-07-2011, 07:11 PM

RE: Pioneer ER-420 valve amp/tuner - by Robjkmannering - 05-07-2011, 07:48 AM

RE: Pioneer ER-420 valve amp/tuner - by Robjkmannering - 05-07-2011, 10:45 AM

RE: Pioneer ER-420 valve amp/tuner - by Robjkmannering - 05-07-2011, 11:12 AM

RE: Pioneer ER-420 valve amp/tuner - by Robjkmannering - 05-07-2011, 11:49 AM

RE: Pioneer ER-420 valve amp/tuner - by Robjkmannering - 06-07-2011, 10:31 AM

RE: Pioneer ER-420 valve amp/tuner - by Robjkmannering - 14-07-2011, 01:34 PM

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