Kyocera FS-C8500DN Service Manual

2KA
1-4-36
C4000 Polygon motor synchronization prob-
lem
The rated speed achievement signal
won’t turn to L in 48 s since the polygon
motor is activated.
Poor contact in the
connector termi-
nals.
Check the connection of connector YC13 on
the engine PWB and laser scanner unit, and
the continuity across the connector termi-
nals. Repair or replace if necessary.
Defective polygon
motor.
Replace the laser scanner unit (see page 1-
5-11).
Defective engine
PWB.
Replace the engine PWB and check for cor-
rect operation.
C4010 Polygon motor steady-state problem
The rated speed achievement signal
turns to H every other 24 s after the poly-
gon motor is stabilized.
Poor contact in the
connector termi-
nals.
Check the connection of connector YC13 on
the engine PWB and laser scanner unit, and
the continuity across the connector termi-
nals. Repair or replace if necessary.
Defective polygon
motor.
Replace the laser scanner unit (see page 1-
5-11).
Defective engine
PWB.
Replace the engine PWB and check for cor-
rect operation.
C4100 BD initialization problem
When power is turned on, ASIC of
engine PWB detects a BD error for 1 s
after the polygon motor is activated.
Poor contact in the
connector termi-
nals.
Check the connection of connector YC13 on
the engine PWB and laser scanner unit, and
the continuity across the connector termi-
nals. Repair or replace if necessary.
Defective laser
scanner unit.
Replace the laser scanner unit (see page 1-
5-11).
Defective engine
PWB.
Replace the engine PWB and check for cor-
rect operation.
C4200 BD steady-state problem Poor contact in the
connector termi-
nals.
Check the connection of connector YC13 on
the engine PWB and laser scanner unit, and
the continuity across the connector termi-
nals. Repair or replace if necessary.
Defective laser
scanner unit.
Replace the laser scanner unit (see page 1-
5-11).
Defective engine
PWB.
Replace the engine PWB and check for cor-
rect operation.
C5101 Main high-voltage K error
Abnormality of charger roller K is
detected when Vpp adjustment.
Installation defec-
tiveness on
charger roller unit
K.
Check the mounting state of the charger
roller unit K. If any problem is found, repair
or replace the unit.
Defective charger
roller unit K.
Replace the charger roller unit K (see page
1-5-27).
C5102 Main high-voltage C error
Abnormality of charger roller C is
detected when Vpp adjustment.
Installation defec-
tiveness on
charger roller unit
C.
Check the mounting state of the charger
roller unit C. If any problem is found, repair
or replace the unit.
Defective charger
roller unit C.
Replace the charger roller unit C (see page
1-5-27).
C5103 Main high-voltage M error
Abnormality of charger roller M is
detected when Vpp adjustment.
In
st
allation defec-
tiveness on
charger roller unit
M.
Check the mounting state of the charger
roller unit M. If any problem is found, repair
or replace the unit.
Defective charger
roller unit M.
Replace the charger roller unit M (see page
1-5-27).
Code Contents
Remarks
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