Power Supply - HP DesignJet 250C Service Manual

Power Supply

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The primary side of the power supply contains rectified line
W A R N I N G
voltage that can be lethal when touched even if the ON/OFF
switch is OFF.
In any case, you should not need to open the electronics
module. It is one exchangeable part.
Water Condensation
Plot Orientation
Raster Image Processor
no negative motion
flow mode