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42S won't self test or turn on after turn off (Problem Solved)
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42S won't self test or turn on after turn off (Problem Solved)
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42S won't self test or turn on after turn off (Problem Solved)
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08-22-2014, 08:29 PM
(This post was last modified: 08-22-2014 08:30 PM by aj04062.)
Post: #2
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RE: 42S won't self test or turn on after turn off
My guess is the PCB to Keyboard contact is failing. If you press and hold in the middle of the calculator below the LCD does it behave normally?
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| Messages In This Thread |
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42S won't self test or turn on after turn off (Problem Solved) - Bruce Larrabee - 08-22-2014, 02:29 PM
RE: 42S won't self test or turn on after turn off - aj04062 - 08-22-2014 08:29 PM
RE: 42S won't self test or turn on after turn off - Bruce Larrabee - 08-23-2014, 05:27 AM
RE: 42S won't self test or turn on after turn off - Geoff Quickfall - 08-23-2014, 04:59 PM
RE: 42S won't self test or turn on after turn off - Bruce Larrabee - 08-23-2014, 07:32 PM
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