AnsweredAssumed Answered

HP8594E power supply 5062-8229

Question asked by oh6lsl on Sep 15, 2011
Latest reply on Sep 5, 2017 by MikkoP
Hi,

Like anyone knows, there is no schematic available for power supply 5062-8229.

I look a HP8564 power supply schematics, and it is quite same bacically.

This is just information for anyone who have problems with this.

It seems that problem is on the Buck Regulator control board.
NE5560 is not working, or some protection is jamming on/OFF SIGNAL for this ctrl ic.

If I succes to repair this, I will tell you.

BR
Janne
OH6LSL  

Outcomes