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DC power supply HP 6654A

Our dc power supply HP 6654A is showing error message E12. we dont have a manual for this hence pls guide us to solve this problem

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Re: DC power supply HP 6654A

This indicates a failure during Power-on Self test that there is a fault with the DACS or secondary VDAC/IDAC readback.

If a simple on/off cycle of your power supply doesn't resolve the problem, your supply will require servicing.

Posted on Feb 11, 2008

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Dimensions 5.9"W (150mm) x 3.4"H (86mm) x 5.5"D (140mm)
Special Features Dell Proprietary Main ATX & 6 Pin Auxiliary Connectors
AC Input 100-120V/7A 60Hz 200-240V/3.5A 50Hz
DC Output Voltage 3.3V 5V12V
Total Output Max Load 200W


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