Kyocera FS-9120DN Service Manual

FS-9120DN/9520DN
2-2-1
2-2-1 Electrical parts layout
(1) PWBs
Figure 2-2-1 PWBs
1. Main controller PWB (MPWB) ..................... Implements firmware for managing data processing for printing, interface
with PC and the network, etc.
2. Engine controller PWB (EPWB) ................... Controls printer hardware including electrical components.
3. Power supply unit (PSU) .............................. Generates +24 V DC, 12 V DC and 5 V DC; controls the fuser heater.
4. High-voltage transformer unit (HVTU) ......... Main charging. Generates developing bias and high voltages for
transfer.
5. Operator panel PWB (OPPWB) ................... Displays LCD messages and LED indicators. Controls key inputs.
6. Laser diode PWB (LDPWB) ......................... Generates and controls the laser beam.
7. Noise filter PWB (NFPWB) .......................... Reducts the noise.
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7
5
2
1
4
Machine front
Machine inside
Machine rear
6

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