Posts Tagged With: make do and mend

What’s in a Cute Mouse?



Let’s clear this up right away – I mean a computer mouse. You didn’t think I would be opening up an actual Mus Musculus did you? Me, who passes out at the thought of blood… uh oh *falls off chair*

One large glass of wine later…

One day last week, the cute mouse for my laptop computer became non-responsive and the light went out of its not-an-eye-at-all. Now, I really do like this particular mouse: it doesn’t weigh a lot, it fits the palm of my hand perfectly and it doesn’t eat its way into my box of breakfast cereal before eating the actual cereal. The night before Christmas, it joins all other mice in not stirring but then it doesn’t indulge in this activity any other night of the year either.

I did a fast diagnosis and decided that it was probably the thin, flimsy USB cable that had probably snapped somewhere inconvenient. In fact, the wires seemed to make intermittent connections right where they disappeared into the body of the mouse.

Time to take it apart!

RIMG9101 - Laymans

What most people see when they take their mouse apart…

I still experience a buzz from disassembling something for the first time. It doesn’t last that long as usually something breaks in the process and a world of sweary pain opens up, but it is there, nonetheless.

RIMG9101 - Nerds

What people like me see when they take their mouse apart…

The difficult bit was removing the cable from the circuit board without melting anything important. Once that was achieved, the difficult bit was reattaching the wire having removed the bit that was broken. As suspected, the wire had indeed snapped at the grommet and, as also suspected, the grommet was an integral part of the wire. The fix here was an old-fashioned knot on the inside of the case to act as a strain relief.


Notice how the wires had been glued onto the board, making repair that much more irritating… also notice how the letters indicating the colours of each wire don’t actually match up with the colour of the wires. Genius.



In recovery – the patient is doing well

All back together and working well. Hopefully it will be another 3 and half years before I have to do surgery on it again!


Categories: computers, repair, Sustainable Stuff | Tags: , | Leave a comment

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