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Vintage Tape (Audio), Cassette, Wire and Magnetic Disc Recorders and Players Open-reel tape recorders, cassette recorders, 8-track players etc.

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Old 1st Mar 2021, 12:44 pm   #1
agardiner
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Default Sanyo M7780L

Can anyone provide me with a schematic for a Sanyo M7780L radio cassette? The unit that has arrived for repair was connected to an incorrect supply adapter so I need a circuit to track down the damage.

Many thanks,

Adrian.
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Old 1st Mar 2021, 6:28 pm   #2
DMcMahon
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Default Re: Sanyo M7780L

Probably not helpful but several sites do the M7770K (which looks similar) Service manual.

David
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Old 1st Mar 2021, 6:31 pm   #3
agardiner
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Default Re: Sanyo M7780L

Thanks David, will check.
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Old 2nd Mar 2021, 11:19 am   #4
G6ONEDave
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Default Re: Sanyo M7780L

I have a service manual that I could scan and email a copy of to you. Please PM me your details, if of interest.
Dave
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Old 2nd Mar 2021, 3:40 pm   #5
agardiner
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Default Re: Sanyo M7780L

Dave, many thanks for your offer. I have acquired the similar 7770K schematic which might suffice. If not, may I come back to you?

Thanks again,

Adrian.
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