Kyocera FS-1010 service manual Contents

Chapter 6 Contents

6-1 Troubleshooting			6-3
6-1-1 Error messages			6-3
(1)	Messages		6-4
Normal messages			6-5
Maintenance messages			6-6
Error messages			6-8
6-1-2 Service error indications			6-10
(1)	2000	- Main motor error	6-10
(2)	4000	- Laser scanner unit [Polygon motor] error	6-11
(3)	4200	- Laser scanner unit [Pin photo diode] error	6-13
(4)	5300	- Eraser lamp error	6-15
(5)	6000	- Fuser unit error	6-16
(6)	7980	- Waste toner full [Total page count less than 100,000 pages of printing]	6-17
(7)	7990	- Waste toner full [Total page count more than 100,000 pages of printing]	6-18
(8)	F010 - Controller checksum error		6-18
(9)	F020 - Controller RAM read/write error		6-18
(10) F030 - Controller system error			6-19
(11) F040 - Communication error			6-19
(12) F050 - Engine ROM checksum error			6-19
6-1-3 Print quality problems			6-20
(1)	Completely blank printout		6-21
(2)	All-black printout		6-22
(3)	Dropouts		6-23
(4)	Black dots		6-24
(5)	Black horizontal streaks		6-24
(6)	Black vertical streaks		6-25
(7)	Unsharpness		6-26
(8)	Gray background		6-27
(9)	Dirt on the top edge or back of the paper		6-28
Repetitive defects gauge			6-29
6-1-4 Correcting a paper jam			6-30
(1)	Jam at the face-down and face-up trays		6-30