Kyocera ECOSYS P3055dn Service Manual

2T6/2T7/2T8/2T9-1
1-4-21
7100 Toner sensor error
Sensor output value of 930 or
more continuously for 5 s.
Defective connec-
tor cable or poor
contact in the con-
nector.
Reinsert the connector. Also check for conti-
nuity within the connector cable. If none,
replace the cable.
Toner sensor and drum PWB (YC3)
Drum connect PWB(YC2) and relay-L PWB
(YC3)
Relay-L PWB(YC1) and engine PWB (YC2)
Defective toner
sensor.
Replace the developer unit.
(See Page 1-5-13)
Defective engine
PWB.
Replace the engine PWB and check for cor-
rect operation (see page 1-5-22).
7400 Developer unit non-install-
ing error
Sensor output value of 31 or
less continuously for 5 s.
Defective connec-
tor cable or poor
contact in the con-
nector.
Reinsert the connector. Also check for conti-
nuity within the connector cable. If none,
replace the cable.
Toner sensor and drum PWB (YC3)
Drum connect PWB(YC2) and relay-L PWB
(YC3)
Relay-L PWB(YC1) and engine PWB (YC2)
Defective toner
sensor.
Replace the developer unit.
(See Page 1-5-13)
Defective engine
PWB.
Replace the engine PWB and check for cor-
rect operation (see page 1-5-22).
7410 Drum unit type mismatch
error
The drum PWB EEPROM
does not communicate
normally.
Absence of the drum unit
is detected.
Defective connec-
tor cable or poor
contact in the con-
nector.
Reinsert the connector. Also check for conti-
nuity within the connector cable. If none,
replace the cable.
Drum unit and drum connect PWB (YC1)
Drum connect PWB(YC2) and relay-L PWB
(YC3)
Relay-L PWB(YC1) and engine PWB (YC2)
Defective toner
sensor.
Replace the drum unit.
(See Page 1-5-13)
Defective engine
PWB.
Replace the engine PWB and check for cor-
rect operation (see page 1-5-22).
Code Contents Causes
Check procedures/
corrective measures

Kyocera ECOSYS P3055dn Specifications

General

Wi-Fi	-
Security algorithms	HTTPS, IPPS, IPSEC, SSL/TLS
Web-based management	Yes
Mobile printing technologies	Apple AirPrint, Google Cloud Print, Kyocera Mobile Print, Mopria Print Service
Color	No
Print technology	Laser
Maximum resolution	1200 x 1200 DPI
Duplex printing mode	Auto
Time to first page (black, normal)	6.6 s
Print speed (black, normal quality, A4/US Letter)	55 ppm
Printing colors	Black
Maximum duty cycle	- pages per month
Number of print cartridges	1
Page description languages	Epson LQ, IBM ProPrinter XL24E, PCL 5c, PCL 6, PCL XL, PDF 1.7, PostScript 3
AC input voltage	220 - 240 V
AC input frequency	50 Hz
Power consumption (off)	0.9 W
Power consumption (ready)	11 W
Power consumption (printing)	675 W
Noise level (ready)	27.1 dB
Maximum internal memory	2560 MB
Sound pressure level (printing)	54.7 dB
Sound pressure level (quiet mode)	50.4 dB
Display	LED
Certification	TÜV-GS, CE
Product color	Black, White
Display number of lines	5 lines
Paper input type	Cassette, Paper tray
Total input capacity	500 sheets
Total output capacity	- sheets
Maximum input capacity	2600 sheets
Maximum number of input trays	6
Multi-Purpose tray input capacity	100 sheets
Custom media width	70 - 216 mm
Custom media length	148 - 356 mm
Duplex media weight	60 - 120 g/m²
Maximum media length	915 mm
Paper tray media types	Banner, Plain paper
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
Standard interfaces	Ethernet, USB 2.0
USB 2.0 ports quantity	2
Other operating systems supported	Android, iOS
Sustainability certificates	ENERGY STAR

Weight and Dimensions

Depth	416 mm
Width	380 mm
Height	320 mm