All posts tagged "Calculator Repair"

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  Dark Oval Shaped Patch On A Calculator Screen Repaired

  I found my Calculator developed dark oval shaped patch on the screen. It disturbing to read the digits on screen. Earlier also I repaired damaged screen Multimeters with same oval patch symptom. A dark oval shaped patch...

  • Posted November 22, 2025
  • 14
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  No Power In Calculator Repaired

              Friend of mine in our housing society gave me this calculator to fix. I checked by pressing ON/AC Button but no digits visible on the screen. Hence I opened the calculator...

  • Posted May 28, 2022
  • 9
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  Dim Display In Calculator Repaired

                  Yesterday when I am doing some calculations with my calculator I found the display on screen was very dim. I thought the battery cell of calculator was the problem....

  • Posted August 4, 2014
  • 6