Kyocera Ecosys P2235dn Service Manual

2RV/2RW/2RX/2RY/3RA-3
7-88
C7220: Broken in-machine thermistor
The in-machine thermistor input sampling value exceeds the reference value.
C7800: Outer thermistor broken
The temperature/humidity sensor (external thermistor) input sampling value exceeds the reference value.
C7990: Waste toner full
The waste toner sensor detected the waste toner box in the drum unit full.
4 Replacing the main/engine
PWB
The main/engine PWB is
faulty.
Replace the main/engine
PWB.
Step Check description Assumed cause Measures Reference
1 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.
• In-machine temperature
sensor - Main/engine PWB
(YC1)
2 Replacing thein-machine
temperature sensor
The in-machine tempera-
ture sensor is faulty.
Replace the in-machine tem-
perature sensor.
3 Replacing the main/engine
PWB
The main/engine PWB is
faulty.
Replace the main/engine
PWB.
Step Check description Assumed cause Measures Reference
1 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.
• Temperature/humidity sen-
sor - Main/engine PWB (YC2)
2 Replacing the tempera-
ture/humidity sensor
Temperature/humidity sen-
sor is faulty.
Replace the temperature/
humidity sensor.
3 Replacing the main/engine
PWB
The main/engine PWB is
faulty.
Replace the main/engine
PWB.
Step Check description Assumed cause Measures Reference
1 Replacing the drum unit The waste toner reservoir
in the drum unit is full.
Replace the drum unit if not
recovered after turning the
power off and on.
Step Check description Assumed cause Measures Reference

Kyocera Ecosys P2235dn Specifications

General

Style	Desktop
Color	White
Control Panel	LED Display
Noise Level	-
Interface Connectors	USB Host x 1
Wireless Connectivity	Wireless LAN/WiFi Direct
Apple Macintosh OS X 10.5 or later; Linux	Mac OS X 10.6.8
Mac OS® X 10.6.8 – 10.10.x8	Windows XP
10.6 - 10.10	Windows XP
MPT: Min. A6R - Max. A4R (Legal)	13 x 18 cm
PC-Free Support: Plain: 8.5 x 11.0"" (21.6 x 27.9 cm)	Cassette: Min. A6R – Max. A4 (Legal)
MPT: Min. A6R – Max. A4 (Legal)	4 in x 6 in
Duplex Printing: A4 / Letter / Oficio / Folio / Legal / JIS B5 / ISO B5 / Executive / Statement	B5
Manual Feed Slot: Letter	Executive
Functions	-
Features	Wireless
Printing Method	Semiconductor Laser
Nozzles	-
First Page Print Time	6.8 Seconds or Less
Warm Up Time	15 Seconds or Less (Power On)
Print Resolution	600 x 600 dpi
Scanner Type	-
300 DPI 9	-
Scan Resolution	-
Scan Formats	Max scan size 8.5 x 14.0"" (21.6 x 35.6 cm)
Copy Modes	text and image
Max Copies	-
Copy Size	-
Copy Scale	-
Power Consumption	4 Watt (sleep mode)
Battery Life	-
Battery Capacity	-

Weight and Dimensions

Depth	15.5 in
Height	10.7 in
Width	14.8 in
Net Weight	11.9 lbs