Keysight Technologies P Series - PSU Assembly

Theory of Operation 4
Keysight N8262A Service Guide 69
PSU Assembly
Purpose:
– Provides various DC power supplies
Inputs:
– 100 Vac ~ 240 Vac, 50 Hz ~ 60 Hz, 150 VA max [from an external source]
– Control lines [from front panel, via mother board]
Outputs:
– +12 Vdc [to mother board]
– +5 Vdc [to mother board]
– –5 Vdc [to mother board]
– –12 Vdc [to mother board]