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Post by gatorbill on Feb 23, 2018 1:19:45 GMT
No matter what selection is made, this machine plays the same record over and over. most internals have been rebuilt or replaced. Any ideas or help? Than ks,
Billy
Ray
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Post by Ron Rich on Feb 23, 2018 1:45:14 GMT
If the power supply voltages are correct, my guess would be a LSI chip failure---Ron Rich
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Post by amiman66 on Oct 9, 2018 10:19:56 GMT
Hi Billy Ray,
If the jukebox plays the selected records but also plays a record (same number over & over again) then that selection is burned into the LSI chip and the chip needs replacing. The LSI chip was deleted by Rowe Ami and its manufacturer Motorola in 1981.
The only way to get a donor chip is to scrap another board.
Regards
Alan
Alan Hood
ami-man
UK
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Post by robnyc on Oct 9, 2018 15:15:50 GMT
Billy, when you select, what appears on the display? Is it 111 or 222 regardless of what you enter afterward? This IME was a common problem with contact bounce in the keyboard buttons.
RobNYC
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