Kyocera FS-1350DN Service Manual

2H4
2-1-10
2-1-6 Cleaning section
After the transferring process, the drum needs to be physically cleaned of toner which is residual after the development
process. The cleaning blade is constantly pressed against the drum and scrapes the residual toner off to the sweep roller.
The waste toner is collected at the output end of the sweep roller and sent back to the toner container, into the waste toner
reservoir.
After the drum is physically cleaned, it then must be cleaned to the electrically neutral state. This is necessary to erase any
residual positive charge, ready to accept the uniform charge for the next print process. The residual charge is canceled by
exposing the drum to the light emitted from the eraser lamp (PWB). This lowers the electrical conductivity of the drum sur-
face making the residual charge on the drum surface escape to the ground.
Figure 2-1-16 Cleaning section
Figure 2-1-17 Cleaning section block diagram
1
2
4
3
Main frame
Waste toner reservoir
Drum unit
(1) Eraser lamp (PWB)
(2) Sweep roller
(3) Toner conveying roller
(4) Cleaning blade
ERASER
Drum
Eraser
lamp
(PWB)
Control PWB
YC342-1

Kyocera FS-1350DN Specifications

General

Color	No
Duplex printing	Yes
Print technology	Laser
Maximum resolution	1200 x 1200 DPI
Time to first page (black, normal)	6 s
Print speed (black, normal quality, A4/US Letter)	30 ppm
Processor model	PowerPC–440F5
Maximum internal memory	1152 MB
Sound power level (standby)	30 dB
Sound pressure level (printing)	54 dB
Power supply type	AC 220 - 240 V, 50/60 Hz
Capacity cartridge	7200 sheets
Standard media sizes	(105 x 148 - 216 x 297 mm)
Power consumption (active)	484 W
Compliance industry standards	TUV/GS, CE
Number of print cartridges	1
Total input capacity	250 sheets
Maximum input capacity	800 sheets
Maximum print size	216 x 356 mm
Non-ISO print media sizes	Folio (media size), Letter (media size)
ISO A-series sizes (A0...A9)	A4, A5, A6
ISO B-series sizes (B0...B9)	B5
Maximum ISO A-series paper size	A4
Power consumption (standby)	12 W
Power consumption (PowerSave)	7.1 W
Display	LCD

Weight and Dimensions

Dimensions (WxDxH)	375 x 393 x 267 mm