Keithley DMM7510 Stuck Button Repair
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- Опубликовано: 22 авг 2024
- I scored a decent "ebay discount" on a DMM7510 with unreliable buttons. Just one problem: the DMM7510 does not use standard blister pad construction!
Adhesive Pattern: www.dropbox.co...
Holy batmans that's a lot of componentry and processing power for the front panel. Probably whole Keithley 2001 BOM costed less than front panel alone here :-)
How did you actually fix the buttons? just cleaning the PCB and the buttons?
Yep! It seemed to work at the time, but it is now 2 years later and starting to show the same problem again. If I could do it again (and I might), I would see if I couldn't replace the little conductive pads outright.