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crjdc10 Guest
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Posted: Wed May 23, 2007 9:58 pm Post subject: yamaha car radio-early 1990's vintage |
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Hello-
I have a yamaha car audio that won't retain the radio presets and the clock starts over at 1:00 every time the radio is shut off. Any ideas on why this is-is there a battery in the radio unit that needs replacing or does there need to be some rewiring.
Thanks in advance,
crj |
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crjdc10 Guest
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Posted: Thu May 24, 2007 12:01 am Post subject: it is a yamaha ycr-220 model |
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The model number is ycr-220.
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tv.service
Joined: 30 Mar 2007 Posts: 19 Location: Sweden
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Posted: Thu May 24, 2007 1:54 pm Post subject: |
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Most likely a back-up capacitor. |
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