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jbond
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Post subject: Mcintosh 7020 (CLD-97 clone) powers on but won't play Posted: 04 Nov 2019, 19:58 |
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Joined: 11 Aug 2007, 01:43 Posts: 8 Location: San Francisco, California USA Has thanked: 2 times Been thanked: 1 time
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Trying to resurrect my beloved McIntosh 7020...
Currently, here's the issue:
It powers on, all segments of the LCD light up for 1 second or so, then extinguish. No further response to buttons, etc.
HOWEVER, if I disconnect the ribbon cable running between the control Panel and the Main Assembly, then try a powerup, it does something different:
It powers on, the LCD illuminates normally and responds to button presses ON THE DISPLAY, but never, for example, spins a disc, or ejects the tray. It would say "Play" if I hit play, but nothing actually spins up. Pressing "Open" shows Open on display, etc.
Any ideas? I visually inspected all the caps and they look ok. All the fuses I could find tested OK as well.
Thanks for any hints or leads!
-Jeremy
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