Kyocera FS-2020D Service Manual

2J0/2J1/2J2
1-4-10
(2) All-black printout.
Print example Causes Check procedures/corrective measures
No
develop-
ing bias
output.
Poor contact of engine
PWB’s developing bias out-
put terminal and printer’s
contact (spring).
Check the installation position of the engine PWB.
Refer to figure1-4-3 above.
Poor contact of engine
PWB’s developing bias out-
put terminal and developing
unit’s contact.
Check the installation of the developing unit.
Refer to figure 1-4-4 below.
Figure 1-4-4
Defective engine PWB. Replace the engine PWB (See page 1-5-25).
No laser
beam
output.
Defective laser scanner unit. Replace the laser scanner unit (See page 1-5-38).
Defective main PWB. Replace the main PWB (See page 1-5-30).
Print example Causes Check procedures/corrective measures
No main
charging.
Defective main charger unit. Replace the main charger unit (See page 1-5-13).
Poor contact of engine
PWB’s main charger output
terminal and main charger
unit’s contact (spring).
Check the installation of the drum (main charger) unit.
Refer to figure 1-4-5 below.
Figure 1-4-5
Poor contact of engine
PWB’s main charger out-
put terminal and printer’s
contact (spring).
Check the installation position of the engine PWB.
(See page 1-5-25 and 1-4-9, refer to figure 1-4-3)
Defective engine PWB. Replace the engine PWB (See page 1-5-25).
Contact
Developing unit
Developing
bias output
terminal
Printer inside
Contact
(spring)
Contact
(spring)
Main charger
unit
Drum PWB
connector (YC1)
Drum unit
Drum unit
A
A
B
B
C
C
Printer
left side
Drum
grounding
terminal
Main
charger
output
terminal
Connect-L PWB
connector (YC3)

Kyocera FS-2020D Specifications

General

Color	No
Duplex printing	Yes
Print technology	Laser
Maximum resolution	1200 x 1200 DPI
Time to first page (black, normal)	9 s
Print speed (black, normal quality, A4/US Letter)	35 ppm
Memory type	DDR2
Processor model	PowerPC 440
Maximum internal memory	1152 MB
Sound power level (standby)	29 dB
Sound pressure level (printing)	52 dB
Power supply type	220/240 V, 50/60 Hz
Capacity cartridge	12000 sheets
Power consumption (active)	560 W
Recommended monthly print volume	20000 pages
Maximum duty cycle	150.000 pages per month
Number of print cartridges	1
Total input capacity	500 sheets
Total output capacity	250 sheets
Maximum input capacity	1100 sheets
Maximum number of input trays	2
Multi-Purpose tray input capacity	100 sheets
Maximum print size	216 x 356 mm
Paper tray media types	Plain paper, Recycled paper
Paper tray media weight	60 - 120 g/m²
Non-ISO print media sizes	Letter
ISO A-series sizes (A0...A9)	A4, A5, A6
ISO B-series sizes (B0...B9)	B5
Maximum ISO A-series paper size	A4
Multi-Purpose Tray media weight	60 - 220 g/m²
AC input voltage	220 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	9.2 W
Power consumption (PowerSave)	5.7 W
Energy Star Typical Electricity Consumption (TEC)	2.6 kWh/week
Display	LCD
Certification	GS, TüV, CE
Standard interfaces	Parallel, USB 2.0
Optional connectivity	Ethernet, Wireless LAN
Sustainability certificates	ENERGY STAR

Weight and Dimensions

Dimensions (WxDxH)	382 x 394 x 285 mm