Kyocera Ecosys P2235dw Service Manual

2RV/2RW/2RX/2RY/3RA-3
7-87
C6650: Thermopile EEPROM error
The thermopile EEPROM cannot be accessed.
2 Checking the fuser pres-
sure release operation
The fuser press-release
does not operate properly.
Manually reverse-rotate the
fuser gear to check if the
fuser pressure is decreased.
If not, replace the fuser unit.
3 Reattaching the fuser
pressure release sensor
The fuser press-release
sensor is not properly
attached.
Check the fuser pressure
release sensor is photo-inter-
rupted by the actuator when
decreasing the pressure. If
not, reattach the fuser pres-
sure release sensor.
4 Checking the connection The connector is not prop-
erly connected or the wire
is faulty.
Clean the terminal of the fol-
lowing wire connectors and
reconnect the connectors. If
there is no continuity, replace
the wire.
• Fuser unit (Fuser pressure
release sensor) - Main/
engine PWB (YC19)
• Fuser pressure release
motor - Main/engine PWB
(YC1)
5 Replacing the fuser pres-
sure release motor
The fuser pressure release
motor does not operate
properly.
Replace the fuser pressure
release motor.
6 Replacing the fuser unit The internal parts of the
fuser unit such as the fuser
press-release sensor are
faulty.
Replace the fuser unit.
7 Replacing the main/engine
PWB
The main/engine PWB is
faulty.
Replace the main/engine
PWB.
Step Check description Assumed cause Measures Reference
1 Changing the external
power source
The power supply voltage
reduces.
If the supply power voltage
drops exceeding 10% of
rated voltage or multiple tap
is used, change the power
supply.
2 Checking the connection The connector is not prop-
erly connected or the wire
is faulty.
Clean the terminal of the fol-
lowing wire connectors and
reconnect the connectors. If
there is no continuity, replace
the wire.
• Thermopile - Main/engine
PWB (YC2)
3 Replacing the thermopile The thermopile is faulty. Replace the thermopile.
Step Check description Assumed cause Measures Reference

Kyocera Ecosys P2235dw Specifications

General

Color	No
Duplex printing	Yes
Print technology	Laser
Maximum resolution	1200 x 1200 DPI
Duplex printing mode	Auto
Warm-up time (from sleep mode)	15 s
Time to first page (black, normal)	6.8 s
Print speed (black, normal quality, A4/US Letter)	35 ppm
Duplex print speed (black, normal quality, A4/US Letter)	17 ppm
Printer fonts	Barcode, Bitmap, TrueType, Windows
Printing colors	Black
Maximum duty cycle	20000 pages per month
Recommended duty cycle	1500 - 2500 pages per month
Replacement cartridges	TK-1150 (3.000 pagina's)
Number of print cartridges	1
Page description languages	PCL 5e, PCL 6, PCXL
Paper input type	Cassette, Paper tray
Total input capacity	250 sheets
Maximum input capacity	850 sheets
Maximum number of input trays	3
Multi-Purpose tray input capacity	100 sheets
Custom media width	105 - 216 mm
Maximum print size	216 x 356 mm
Custom media length	148 - 356 mm
Paper tray media types	Plain paper
Paper tray media weight	60 - 163 g/m²
Non-ISO print media sizes	Letter (media size), Oficio (media size)
ISO A-series sizes (A0...A9)	A4, A5, A6
ISO B-series sizes (B0...B9)	B5, B6
Maximum ISO A-series paper size	A4
Multi-Purpose Tray media weight	60 - 220 g/m²
Processor frequency	800 MHz
Compatible memory cards	SD, SDHC
Maximum internal memory	256 MB
Sound pressure level (printing)	47.9 dB
Sound pressure level (quiet mode)	44.8 dB
Mac operating systems supported	Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Cabling technology	10/100/1000Base-T(X)
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Mobile printing technologies	Kyocera Mobile Print
Standard interfaces	Ethernet, USB 2.0, Wireless LAN
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.
Certification	TÜV/GS, CE, ISO
Product color	White
Market positioning	Business
AC input voltage	220 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (ready)	8 W
Power consumption (standby)	0.8 W
Power consumption (printing)	620 W
Energy Star Typical Electricity Consumption (TEC)	1.36 kWh/week
Sustainability certificates	Blue Angel, ENERGY STAR
Package depth	516 mm
Package width	500 mm
Package height	400 mm
Package weight	18000 g
Cables included	AC
Included cartridge capacity (black)	1000 pages
Harmonized System (HS) code	84433210

Weight and Dimensions

Depth	393 mm
Width	375 mm
Height	272 mm
Weight	14000 g