Kyocera FS-C8500DN Service Manual

2KA
1-4-64
(12)
The MP solenoid
does not operate.
1. Broken solenoid coil. Check for continuity across the coil. If none, replace the MP sole-
noid.
2. Poor contact in the con-
nector terminals.
Reinsert the connector. Also check for continuity within the con-
nector cable. If none, remedy or replace the cable.
3. Defective engine PWB. Run maintenance item U033 and check if the solenoid operates. If
not, replace the engine PWB.
(13)
The LSU cleaning
solenoid does not
operate.
1. Broken solenoid coil. Check for continuity across the coil. If none, replace the LSU
cleaning solenoid.
2. Poor contact in the con-
nector terminals.
Reinsert the connector. Also check for continuity within the con-
nector cable. If none, remedy or replace the cable.
3. Defective feed PWB. Run maintenance item U474 and check if the solenoid operates. If
not, replace the feed PWB.
4. Defective engine PWB. Run maintenance item U474 and check if the solenoid operates. If
not, replace the engine PWB.
(14)
Main charging is not
performed.
1. Defective drum unit. Replace the drum unit (see page 1-5-26).
2. The connector terminals
of the main high voltage
PWB make poor contact.
Reinsert the connector. Also check for continuity within the con-
nector cable. If none, remedy or replace the cable.
3. Defective engine PWB. Replace the engine PWB.
4. Defective main high volt-
age PWB.
Replace the main high voltage PWB.
(15)
Defective developing
bias output.
1. The connector terminals
of the main high voltage
PWB make poor contact.
Reinsert the connector. Also check for continuity within the con-
nector cable. If none, remedy or replace the cable.
2. The connector terminals
of the high voltage con-
trol PWB make poor con-
tact.
Reinsert the connector. Also check for continuity within the con-
nector cable. If none, remedy or replace the cable.
3. Defective engine PWB. Replace the engine PWB.
4. Defective high voltage
control PWB.
Replace the high voltage control PWB.
5. Defective main high volt-
age PWB.
Replace the main high voltage PWB.
(16)
Defective transfer
bias output.
1. The connector terminals
of the transfer high volt-
age PWB 1 make poor
contact.
Reinsert the connector. Also check for continuity within the con-
nector cable. If none, remedy or replace the cable.
2. Defective engine PWB. Replace the engine PWB.
3. Defective transfer high
voltage PWB 1.
Replace the transfer high voltage PWB 1.
4. Defective transfer belt
unit.
Replace the transfer belt unit (see page 1-5-28).
Problem Causes Check procedures/corrective measures

Kyocera FS-C8500DN Specifications

General

Color	Yes
Print technology	Laser
Maximum resolution	600 x 600 DPI
Time to first page (black, normal)	5.2 s
Time to first page (color, normal)	6.7 s
Print speed (black, normal quality, A3)	28 ppm
Print speed (color, normal quality, A3)	25 ppm
Print speed (black, normal quality, A4/US Letter)	55 ppm
Print speed (color, normal quality, A4/US Letter)	50 ppm
Internal memory	1024 MB
Processor model	PowerPC 750GL
Maximum internal memory	2048 MB
Sound power level (standby)	27, 26 dB
Sound pressure level (printing)	55 dB
Total input capacity	- sheets
Total output capacity	500 sheets
Maximum input capacity	100 sheets
Multi-Purpose tray input capacity	4100 sheets
Maximum print size	297 x 420 mm
Paper tray media types	Envelopes, Plain paper
Paper tray media weight	60 - 220 g/m²
Non-ISO print media sizes	Folio (media size), Letter (media size)
ISO A-series sizes (A0...A9)	A3, A4, A5
ISO B-series sizes (B0...B9)	B5
Maximum ISO A-series paper size	A3
Standard interfaces	USB 2.0
USB 2.0 ports quantity	3
Network ready	No
Power requirements	220/240 V, 50/60 Hz
Wireless option type	Wireless LAN (802.11b/g)
Power consumption (active)	1250 W
Compatible operating systems	Windows, Mac OS X 10.2 +, UNIX, LINUX
Maximum duty cycle	150000 pages per month
Recommended duty cycle	25000 pages per month
AC input voltage	220 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	200 W
Power consumption (PowerSave)	15 W
Display	LCD
Certification	GS, TÜV, CE

Weight and Dimensions

Dimensions (WxDxH)	605 x 680 x 691 mm