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Old 22nd Jan 2015, 8:19 pm   #2
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'LIVEWIRE?''s Avatar
Join Date: Mar 2006
Location: N.W. Oxfordshire(Chipping Norton)
Posts: 7,307
Default Re: Blaupunkt SQR 22

There were several models called SQR22, from memory they included the Melbourne, Boston, and possibly Cambridge, etc. The fault could be caused by anything from Dry Solder joints to faulty components. Some Blaupunkt sets of that era used Hybrid Circuits(basically ICs) made specifically for them, and which are no longer available. However, that having been said, if no-one nearer to you is willing, or able to undertake the work, and you are willing to send it to me, I will check it and let you know if it's repairable. Between 1972 & 1995 I was the ICE (Car Radio) service Enginer at a Blaupunkt main dealer, and may well have the service manual for your radio. As a new member, you may not yet be able to send a Private Message(PM), but, when you can I can reply with details of where to send your radio. Being somewhat busy, it matake me a while to get to your radio, though!
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