Kyocera TASKalfa 5551ci Service Manual

2L6/2N6/2N5/2N4
1-4-113
4300 Polygon motor phase error

tion of phase adjustment for 2
s after a BD signal is
detected.
Laser scanner unit
Replace the laser scanner unit (see page 1-
5-43).
Engine PWB 1. Check the engine software and upgrade
to the latest, if necessary.
2. Replace the engine PWB (see page 1-5-
80).
4600 LSU cleaning motor error
After LSU cleaning motor is
driven, the ready signal does
not turn to L within 2 s.
After LSU cleaning motor is
stabilized, the ready signal is
at the H level for 1 s continu-
ously.
LSU cleaning
motor
1. Execute LSU cleaning using
Adjustment/Maintenance of the system
menu.
2. Rotate the drive gear and the cleaning
spiral by the hand and check that they
are not unusually loaded, and replace if
it is damaged.
3. Confirm that the wiring connector is
firmly connected and, if necessary,
connect the connector all the way in.
LSU cleaning motor and Engine PWB
(YC21)
4. If the wiring is disconnected, shorted or
grounded, replace the wiring.
5. Replace the LSU cleaning motor.
Engine PWB 1. Check the engine software and upgrade
to the latest, if necessary.
2. Replace the engine PWB (see page 1-5-
80).
Code Contents Related parts
Check procedures/
corrective measures

Kyocera TASKalfa 5551ci Specifications

General

Duplex printing	Yes
Print technology	Laser
Maximum resolution	600 x 600 DPI
Duplex printing mode	Auto
Time to first page (black, normal)	3.4 s
Time to first page (color, normal)	4.7 s
Print speed (black, normal quality, A3)	27 ppm
Print speed (color, normal quality, A3)	25 ppm
Print speed (black, normal quality, A4/US Letter)	55 ppm
Print speed (color, normal quality, A4/US Letter)	50 ppm
Copier resize	25 - 400 %
Maximum number of copies	999 copies
N-in-1 copy function (N=)	2, 4
Scan to	E-mail, FTP, USB
Maximum scan area	A3 (297 x 420) mm
Scan speed (color)	160 ppm
Image formats supported	JPG, TIF
Document formats supported	PDF
Faxing	Color faxing
Fax memory	12 MB
Modem speed	33.6 Kbit/s
Fax coding methods	JBIG, MH, MMR (Fax coding method), MR
Fax resolution (black)	200 x 100 DPI
Fax transmission speed	3 sec/page
Digital sender	-
Printing colors	Black, Cyan, Magenta, Yellow
Maximum duty cycle	- pages per month
Number of print cartridges	4
Page description languages	PCL 5c, PCL 6, PCL XL
Paper input type	Cassette, Paper tray
Total input capacity	1150 sheets
Total output capacity	250 sheets
Maximum input capacity	7650 sheets
Total number of input trays	3
Multi-Purpose tray input capacity	150 sheets
Duplex media weight	60 - 256 g/m²
Paper tray media types	Banner, Envelopes, Plain paper, Roll
Paper tray media weight	60 - 220 g/m²
ISO A-series sizes (A0...A9)	A3, A4
Multi-purpose tray media types	Envelopes, Plain paper
Maximum ISO A-series paper size	A3
Multi-Purpose Tray media weight	60 - 300 g/m²
Display	LCD
Product color	Gray
Market positioning	Business
Standard interfaces	USB 2.0
USB 2.0 ports quantity	2
Wi-Fi	No
Processor family	PMC-Sierra
Internal storage capacity	320 GB
Sound power level (standby)	36.1 dB
Sound pressure level (printing)	51.4 dB
AC input voltage	220 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	200 W
Power consumption (PowerSave)	1.8 W
Power consumption (average operating)	1140 W
Sustainability certificates	RoHS

Weight and Dimensions

Depth	767 mm
Width	668 mm
Height	747 mm