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Re: HP8643A Displays Result Code 14.020122


 

Thanks, but been there, done that.? That info is also in the Assembly Level Repair Guide.?

I ordered the CLIP this morning, but I can't download it at work or on my phone.

That being said, the Hardware Failure 14 *IS* a P/S code; I found that info in the firmware manual.? I'll have to investigate further, but I'm going to change the damn battery first so it doesn't take 5 minutes to power it on.


Mike

WM4B


On August 28, 2019 at 11:36 AM Siggi <siggi@...> wrote:

On Wed, Aug 28, 2019 at 7:04 AM Mike Besemer < mwbesemer@...> wrote:

Thank you, Alwyn.? The backup battery has also entered my mind.? Where is it located?


The battery is a 3 cell NiCad on the processor board. If the battery's bad, the generator will self-calibrate on every power on. It's not the cause of the self-test failures.

I have the Artekmedia CLIP and service manual. On page 2c-63 of the service manual it lists the power supply error codes and the limits for the power supplies.
According table 2c-26, 14,02n,nnn codes relate to the +5.2V power supply. The limits as measured by a DVM are 5.048-5.352V.?I found the 14,02 code accurate, as my 5.2V was at 4.9V when I measured it (at the IO board).?

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