Kyocera ECOSYS P4040dn Service Manual

2P7/2R0/3PN
1-4-17
6030 Broken fuser thermistor 2
wire
A/D value of the fuser thermis-
tor 2 exceeds 1019 bit contin-
uously for 4 s during warming
up.
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.
Fuser thermistor and fuser thermistor con-
nect PWB
Fuser thermistor connect PWB and engine
PWB (YC21)
Deformed connec-
tor pin.
See page 1-4-17.
Defective triac. See page 1-4-17.
Defective fuser
thermistor.
Replace the fuser unit (see page 1-5-27).
Defective engine
PWB.
Replace the engine PWB and check for cor-
rect operation (see page 1-5-40).
6000/
6020/
6030/
6120/
6130/
Com-
bined
Broken fuser heater wire
Abnormally high fuser
thermistor 2 temperature
Broken fuser thermistor 2
wire
Abnormally high fuser
thermistor 1 temperature
Broken fuser thermistor 1
wire
Deformed connec-
tor pin.
If the I/F connector pins of the fuser unit and
the main unit are deformed owing to foreign
matters, replace the connectors or the units
including the connectors.
Defective triac. Remove the power cord and check that the
resistance between terminals T1 and T2 of
the triac TRA31 and triac TRA41 are of sev-
eral Mega-Ohms and not shorted (see figure
1-4-3).
If failed, replace the power source PWB (see
page 1-5-48).
Figure 1-4-3
Code Contents Causes
Check procedures/
corrective measures
T1
T2
TRA41
TRA31
Power source PWB

Kyocera ECOSYS P4040dn Specifications

General

Color	No
Duplex printing	Yes
Print technology	Laser
Maximum resolution	1200 x 1200 DPI
Duplex printing mode	Auto
Time to first page (black, normal)	7.5 s
Print speed (black, normal quality, A3)	22 ppm
Print speed (black, normal quality, A4/US Letter)	40 ppm
Printing colors	Black
Maximum duty cycle	150000 pages per month
Number of print cartridges	1
Page description languages	Epson LQ, IBM ProPrinter XL24E, Microsoft XPS, PCL 5c, PCL 6, PCL XL, PDF 1.7, PostScript 3
Paper input type	Cassette, Paper tray
Total input capacity	600 sheets
Total output capacity	500 sheets
Maximum input capacity	2600 sheets
Maximum number of input trays	6
Multi-Purpose tray input capacity	100 sheets
Custom media width	70 - 297 mm
Custom media length	148 - 450 mm
Paper tray media types	Plain paper
Paper tray media weight	60 - 120 g/m²
Non-ISO print media sizes	Folio (media size), Letter (media size)
ISO A-series sizes (A0...A9)	A3, A4, A5, A6
ISO B-series sizes (B0...B9)	B5
Maximum ISO A-series paper size	A3
Multi-Purpose Tray media weight	60 - 220 g/m²
Wi-Fi	-
Mobile printing technologies	Apple AirPrint
Standard interfaces	Ethernet, USB 2.0
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Processor model	465
Processor family	PowerPC
Noise level (idle)	30 dB
Maximum internal memory	1280 MB
Sound pressure level (printing)	50.4 dB
Sound pressure level (quiet mode)	49.6 dB
Display	LCD
Certification	TUV, GS, CE
Product color	Black, White
Display number of lines	5 lines
AC input voltage	220 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (off)	0.1 W
Power consumption (standby)	14 W
Power consumption (printing)	586 W
Power consumption (PowerSave)	1.5 W
Sustainability certificates	ENERGY STAR
Mac operating systems supported	Mac OS X 10.5 Leopard
Other operating systems supported	Android, iOS

Weight and Dimensions

Depth	410 mm
Width	469 mm
Height	320 mm