Figure 2.5 Power Supply Unit - Fujitsu PrintPartner 12V Product Description

(5) Power supply unit
This unit consists of the following parts:
Main power supply
- Power switch
- AC inlet
- Fuser unit
- Cover
- Paper guide assembly 1
- Paper eject sensor
- Paper guide
- Guide open switch
Fan (FAN 2)
Main power supply
The main power supply supplies +5 VDC and +24 VDC for the logic devices and printer mechanism.
There are two types of power supplies: one for input voltage of 120 VAC and the other for 220 to 240
VAC.
The main power supply is equipped with a power switch and an AC inlet.
The main power supply is attached with screws to the cover of the fuser unit.
Fuser unit (service technicians replaceable)
The fuser unit has an aluminium heat roller and a pressure roller. It fixes the image of toner particles on the
paper using heat and pressure.
It has a temperature sensor and a thermal fuse for safety.
It lasts about for 100,000 pages printed at 5% coverage in continuous print mode. There are two types: one
for input voltage of 120 VAC and the other for 220 to 240 VAC.

Figure 2.5 Power supply unit

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