Any one that can help with my problem on a 485 oscilloscope, I would
appreciate it.
SYMPTOMS
1)-----Pwr "On" Ticking sound from switching power supply
2)-----Some of the Ne-2's light on various power modules
3)-----Removing ground wire from voltage multiplier, did not help!
4)-----RF type voltage at the -295 voltage check point
5)-----Rectifier filter caps have around 160 volts
6)-----Rear fan will "kick" turn some times
7)-----If I remove the voltage multiplier, entirely will the switching
power supply still run, I know removing the coax drive cable to the
transformer stops everything.
8)-----Any ideas on this model will help....Thanks!
