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Quad FM4 tuner
Quad FM4 tuner
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Old 24th November 2006, 04:36 PM   #1
AMV8 is offline AMV8  United Kingdom
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Join Date: Jan 2005
Location: near london
Default Quad FM4 tuner


My Quad FM4 tunerhas stoped working on channel. ( I think this may be connected to the damage to the circuit board when the battery leaked ) I am planning to check out the problem but wondered if anyone had a circuit diagram that they would be willing to post.


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Old 24th November 2006, 05:02 PM   #2
AndrewT is offline AndrewT  Scotland
Join Date: Jul 2004
Location: Scottish Borders
What battery?
regards Andrew T.
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Old 24th November 2006, 05:46 PM   #3
ANTHONY2181 is offline ANTHONY2181  United Kingdom
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The Quad FM4 has a 2.4 v Nicad for Memory backup these usually leak out onto the pcb and makes a nasty mess.


I have a Quad FM4 repair manual if you need any info. Tell me what board issue it is and I'll photo copy it next week for you.Drop me a mail



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