Printer User Manual

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3.3.5 High-Voltage Power Supply Board

(1) Dismount upper cover assy. (See Section 3.3.4.)

(2) Remove three screws 1 and draw out high-voltage power supply board 2.

(3) Disconnect all the cables 3 from high-voltage power supply board 2 and dismount high-

voltage power supply board 2.

Caution:

Note the following when assembling the high-voltage power supply board:

• Mount the high-voltage power supply board with top cover assy removed or

open.

• Take care that cable 3 will not interfere with the paper sensor exit when it is

connected.

Paper sensor exit