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General Category => Technical Support - General => Topic started by: FruityFrank on 20:36, 12 November 20

Title: Killed my AMX Mouse :(
Post by: FruityFrank on 20:36, 12 November 20
It had to happen, it accidently connected it to 12V (wrong polarity) and now it just spits out random characters and doesn't respond to mouse movement anymore. I already ordered replacement ICs (for that little box) but I wonder if the mouse itself got fried as well.
Any idea what most likely needs to be replaced?


Many thanks!
Title: Re: Killed my AMX Mouse :(
Post by: GUNHED on 22:08, 12 November 20
Lets hope you get it working again.
Title: Re: Killed my AMX Mouse :(
Post by: Bryce on 09:29, 13 November 20
It's unlikely that the mouse got damaged. There's more chance that it damaged the AY in your CPC.

Bryce.
Title: Re: Killed my AMX Mouse :(
Post by: FruityFrank on 11:25, 13 November 20
Quote from: Bryce on 09:29, 13 November 20
It's unlikely that the mouse got damaged. There's more chance that it damaged the AY in your CPC.


Fortunately it wasn't connected ....
Title: Re: Killed my AMX Mouse :(
Post by: Bryce on 11:40, 13 November 20
Then why did you ask this:


Quote from: FruityFrank on 20:36, 12 November 20but I wonder if the mouse itself got fried as well.

??

Bryce.
Title: Re: Killed my AMX Mouse :(
Post by: FruityFrank on 16:17, 13 November 20
Quote from: Bryce on 11:40, 13 November 20
Then why did you ask this:


??

Bryce.


there are 2 components, the little interface box that goes into the joystick-port and the mouse itself thats connected to that box. I tried it again on another CPC, it shows the same behavior so it can't be the CPCs fault.
Title: Re: Killed my AMX Mouse :(
Post by: WiltshireWizard on 16:40, 13 November 20
qwq
Title: Re: Killed my AMX Mouse :(
Post by: FruityFrank on 17:21, 13 November 20
Quote from: WiltshireWizard on 16:40, 13 November 20
How on earth did you find yourself in a position where connecting to the wrong polarity was even a possibility ???


The CPC 12V floppy supply connector has inverted polarity and since the mouse has that loop-through-style male/female connector it was easy to get it wrong :/
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