Kyocera ECOSYS P4040dn Service Manual

2P7/2R0/3PN
1-5 Assembly and disassembly
1-5-1 Precautions for assembly and disassembly........................................................................... 1-5-1
(1) Precautions....................................................................................................................... 1-5-1
(2) Drum unit .......................................................................................................................... 1-5-1
(3) Toner ................................................................................................................................ 1-5-1
(4) How to tell a genuine Kyocera toner container................................................................. 1-5-2
1-5-2 Outer covers .......................................................................................................................... 1-5-3
(1) Detaching and refitting the top cover................................................................................ 1-5-3
(2) Detaching and refitting the power cord connector cover and the interface cover............. 1-5-5
(3) Detaching and refitting the right upper cover.................................................................... 1-5-5
(4) Detaching and refitting the right lower cover .................................................................... 1-5-6
(5) Detaching and refitting the rear left cover......................................................................... 1-5-6
(6) Detaching and refitting the left upper cover...................................................................... 1-5-7
(7) Detaching and refitting the left lower cover ...................................................................... 1-5-7
(8) Detaching and refitting the rear cover .............................................................................. 1-5-8
1-5-3 Paper feed section................................................................................................................. 1-5-9
(1) Detaching and refitting the paper feed roller .................................................................... 1-5-9
(2) Detaching and refitting the retard roller .......................................................................... 1-5-10
(3) Detaching and refitting the MP paper feed pulley........................................................... 1-5-11
1-5-4 Developer section ................................................................................................................ 1-5-14
(1) Detaching and refitting the developer unit ...................................................................... 1-5-14
1-5-5 Drum section ....................................................................................................................... 1-5-17
(1) Detaching and refitting the drum unit.............................................................................. 1-5-17
(2) Detaching and refitting the charger roller unit................................................................. 1-5-20
1-5-6 Transfer/separation section .................................................................................................1-5-21
(1) Detaching and refitting the transfer roller assembly ....................................................... 1-5-21
(2) Detaching and refitting the separation needle unit ......................................................... 1-5-22
1-5-7 Optical section ..................................................................................................................... 1-5-23
(1) Detaching and refitting the laser scanner unit ................................................................ 1-5-23
1-5-8 Fuser section ....................................................................................................................... 1-5-27
(1) Detaching and refitting the fuser unit.............................................................................. 1-5-27
1-5-9 Ejection section ................................................................................................................... 1-5-30
(1) Detaching and refitting the paper feed roller .................................................................. 1-5-30
1-5-10 PWBs................................................................................................................................... 1-5-38
(1) Detaching and refitting the main PWB............................................................................ 1-5-38
(2) Detaching and refitting the engine PWB......................................................................... 1-5-40
(3) Detaching and refitting the relay-L PWB ........................................................................ 1-5-45
(4) Detaching and refitting the power source PWB.............................................................. 1-5-48
(5) Detaching and refitting the high voltage PWB ................................................................ 1-5-54
(6) Detaching and refitting the operation PWB .................................................................... 1-5-62
1-5-11 Others .................................................................................................................................. 1-5-64
(1) Detaching and refitting the main driving motor unit ........................................................ 1-5-64
(2) Detaching and refitting the paper feed driving motor unit............................................... 1-5-69
(3) Detaching and refitting the center fan motor .................................................................. 1-5-72
(4) Detaching and refitting the power source fan motor....................................................... 1-5-80
(5) Detaching and refitting the rear fan motor ...................................................................... 1-5-83
(6) Direction of installing the principal fan motors ................................................................ 1-5-85
1-5-12 PF-4100............................................................................................................................... 1-5-86
(1) Detaching and refitting the paper feed roller and the pickup roller ................................. 1-5-86
(2) Detaching and refitting the retard roller .......................................................................... 1-5-87
(3) Detaching and refitting the drive unit and PF main PWB ............................................... 1-5-88

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