Hi folks.
I've checked KEY1 at the CPU and voltage is dropping as expected when the front panel button is pressed.
I'm unclear as to whether voltage should be present or not on P-FAIL in a good state.
Suggestions on test points for healthy voltage ?
Relay activates manually when DCPS voltage applies. Where is the standby relay activated from in CPU, WAKE ?
Thank you.
Greg.
I've checked KEY1 at the CPU and voltage is dropping as expected when the front panel button is pressed.
I'm unclear as to whether voltage should be present or not on P-FAIL in a good state.
Suggestions on test points for healthy voltage ?
Relay activates manually when DCPS voltage applies. Where is the standby relay activated from in CPU, WAKE ?
Thank you.
Greg.