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ICOM IC-R1 Keypad Problems [message #2998] Tue, 09 July 2013 00:24
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Registered: December 2004
Senior Member
If your keypad goes south on the IC-R1, open the unit,take out the 6 screws on the board with the speaker de-solder the speaker and both boards come out together.where the 8 solder joints join the daughter board to the backboard look at those joints under mag.what you will notice first is one set of#s 1479 etc. when you loose a contact between these boards you will loose a row of buttons.......use a small gun,,don't need to de-solder these just add more .....take care not to solder all legs together as this would be bad!!! also turn board over and do the other side...don't forget when your backing out to re-solder the speaker leads.......been there done that ....take your time don't be watching the kids close door and go for it......partspig
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