Kyocera FS-9120DN Service Manual

FS-9120DN/9520DN
2-1-7
2-1-3 Laser scanner unit
(1) Laser scanner unit
Print data formed with the controller is processed as image data and sent to the laser scanner unit (LSU). By repeatedly
turning the laser on and off, the laser scanner unit forms a latent image on the drum surface.
Figure 2-1-7 Laser scanner unit (1)
1 Laser diode PWB (LDPWB)
2 Collimator lens
3 Cylindrical lens
4 Polygon motor (PM)
5 Polygon mirror
6 Fϑ lens
7 Mirror
8 Mirror
9 BD sensor mirror
0 Cylindrical correcting lens
! BD sensor

Kyocera FS-9120DN Specifications

General

I/O ports	1 x Fast Ethernet 10/100 Base TX; 1 x High speed bi-directional parallel (IEEE 1284); 1 x USB 2.0 (High-Speed); 1 x KUIO LV Option-Interface slot.
Custom media sizes	88 x 148 mm - 297 x 450 mm
Power requirements	AC 220/240 V 50/60 Hz
Standard input trays	2 x 500
Recommended media weight	60 - 105 g/m²
Power consumption (active)	920 W
Maximum print size	297 x 420 mm
Maximum ISO A-series paper size	A3
Color	No
Print technology	Laser
Time to first page (black, normal)	7 s
Print speed (black, normal quality, A4/US Letter)	36 ppm
Memory slots	2
Storage media	HDD
Processor model	Power PC 750CX
Built-in processor	Yes
Maximum internal memory	544 MB
Internal storage capacity	20 GB
Sound power level (standby)	39 dB
Sound pressure level (printing)	53 dB
Total input capacity	1200 sheets
Maximum input capacity	4200 sheets
Paper tray 2 input capacity	200 sheets
Maximum duty cycle	55000 pages per month
Sustainability certificates	ENERGY STAR
Power consumption (standby)	160 W
Power consumption (PowerSave)	12 W

Weight and Dimensions

Dimensions (WxDxH)	585 x 639 x 615 mm