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Kyocera
FS-1010
service manual
Troubleshooting
Models:
FS-1010
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Troubleshooting
Specifications
Install
Error messages
Timing charts
Terminal Signal
Downloading errors
Dimension
Maintenance
Connector configurations
Page 113
Image 113
Chapter 6
T r o u b l e s h o o t i n g
Page 112
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Image 113
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Contents
Service Manual
Revision history
Safety precautions
Safety warnings and precautions
Installation Precautions
Precautions for Maintenance
Miscellaneous
Appendix a
Chapter
O d u c t I n f o r m a t i o n
Contents
Specifications Engine
Printer specifications
Controller
Weight and dimensions
Environmental requirements
Power requirements
Name of parts
Names of parts
Safety information Laser safety
Safety information
Laser notice
Laser caution label on the scanner unit
1 Caution labels
Cdrh regulations U.S.A
Important note on the interface connectors
Ozone concentration
Optional equipment
Environmental conditions
Environmental requirements
2 Clearances
Clearance
Places to avoid
Removing the printer
Toner container handling
About the toner container
Toner container
Toner container storage
Installation / O p e r a t i o n
Unpacking
Unpacking and inspection
Unpacking
Installing the toner container
Installing the printer
2 Shaking the toner container
4 Installing the toner container
5 Locking the toner container
Minimum memory requirements
Dimm specifications
Expanding memory
6 Handling Dimm
7 Removing side cover
Installing the Dimm
8 Inserting the Dimm Testing the expansion memory
9 Removing the option interface slot cover
Installing the memory card CompactFlash
10 installing the memory card
11 installing the memory card
Installing the network interface card
1 Operator panel function
Using the operator panel
Operator panel
2 Remote operation panel 2 Remote operation panel function
Remote operation panel
Maintenance/Adjustments
Downloading the firmware from the parallel interface
1 Life expectancy of modules
Maintenance/Adjustments
Life expectancy of modules
2 Toner container
When to replace the toner container
1 Releasing Lock levers #1 and #2
Toner container replacement
3 Disposal of the old toner container
Toner saver mode EcoPrint
4 Removing the process unit
Cleaning the printer
6 Cleaning the main charger wire
Cleaning the registration roller
Firmware program data format
Updating the firmware
Downloading the firmware from the parallel interface
Downloading the firmware from the memory card
Download errors
Downloading errors
E r a t i o n O v e r v i e w
Chapter Contents
Electrophotographic cycle
Electrophotographic system
2 Process unit mechanism
Process unit mechanism
3 Photo conductive drum
Main charging Photo conductive drum
4 Charging the drum
Charging the drum
5 Exposure
Exposure
6 Laser scanner unit
Laser scanner unit
7 Drum surface potential
Drum surface potential
8 Development
Development
9 Transfer
Transfer
10 Fusing
Fusing
11 Fuser unit mechanism
Fuser unit mechanism
12 Drum cleaning and erasing static charge
Cleaning
1 Paper feeding path
Paper feeding system
2 Paper feed control
Paper feed control
3 Paper feeding mechanism
Paper feeding mechanism
Electrical parts layout
Electrical control system
Operation of circuit Boards Main board
2 Main board circuit block diagram
Engine board
3 Engine board circuit block diagram
4 Eraser lamp control circuit
Eraser lamp control circuit
5 heater lamp control circuit
Heater lamp control circuit
FS-1010
6 heater lamp turn-on variations
7 Polygon motor control circuit
Polygon motor control circuit
8 Power supply board circuit block diagram
Power supply board
Bias board
9 Bias board circuit block diagram
High voltage board
10 High voltage board circuit block diagram
11 Interlock switch
Interlock switch
S a s s e m b l y
Removing the power supply board and high voltage board
Screw/hardware
Before starting disassembly
General instructions
Removing the process unit
Disassembly
2 Removing the top cover/face-down output tray
3 Removing the right cover Removing the left cover
Removing the right cover
5 Removing the feed roller
Removing the feed roller
6 Removing the MP feed clutch
Removing the MP tray feed roller
7 Removing the MP feed unit
9 Removing the transfer roller
Removing the transfer roller
10 Removing the engine board
11 Removing the controller box with main board
Removing the main board
12 Removing the main board
13 Removing the power supply board and high voltage board
Removing the power supply board and high voltage board
14 Removing the bias board
Removing the bias board
15 Removing the main motor
Removing the main motor and drive unit
Removing the cord cover
17 Removing the clutches
18 Removing the drive unit
19 Removing the fuser unit
Removing and splitting the fuser unit
20 Splitting the fuser unit
21 Removing the separators
Removing the separators
22 Removing the heater lamp
Removing the heater lamp
23 Removing the heat R bush and heat L bush
Removing the heat roller
24 Removing the heat roller
25 Removing the thermistor
Removing the thermistor
26 Removing the thermal cutout
Removing the thermal cutout
27 Removing the press roller
Removing the press roller
28 Removing the LSU plate
Removing the laser scanner unit and the eraser lamp
27 Removing the laser scanner unit
Removing the eraser lamp
Removing the main charger unit
Troubleshooting
Contents
1 Indicators and control keys
Error messages
Messages
Remote Operation Panel display
Normal messages
Maintenance messages
Open the printer and clear the paper
Printer’s memory is running low
Continue due to complex data
Main motor error
Service error indications
Call service 4000nnnnnn
Laser scanner unit Polygon motor error
Yes Replace main board KP-888. See End Turn power switch on
Call service 4200nnnnnn
Laser scanner unit Pin photo diode error
Yes End Replace engine board KP-882. See
Call service 5300nnnnnn
Eraser lamp error
Call service 6000nnnnnn
Fuser unit error
Call service 7980nnnnnn
F020 Controller RAM read/write error
F010 Controller checksum error
12 F050 Engine ROM checksum error
10 F030 Controller system error
11 F040 Communication error
Black horizontal 6 Black vertical Unsharpness Gray Streaks
Print quality problems
Background
Dirt on the top edge or back of the paper
Completely blank printout
All-black printout
ABC
Black horizontal streaks
ABC
Black vertical streaks
Unsharpness
Gray background
Dirt on the top edge or back of the paper
2 Repetitive defects gauge
Repetitive defects gauge
Jam at the face-down and face-up trays
Correcting a paper jam
4 Jam at the paper cassette Jam inside the printer
Jam at the paper cassette
Appendix a D i a g r a m s
Appendix a Contents
Option paper cassette feeding, two A4 size papers
Timing charts
Outpen
Option paper cassette feeding, two legal size papers
Option paper cassette feeding, two letter size papers
Mpfsol
MP tray feeding, two A4 size papers
MP tray feeding, two legal size papers
MP tray feeding, two letter size papers
Boardfeed 794KP
Wiring diagram
Appendix B S t a t u s
G e
Appendix B Contents
Go key
Printing the service status
Status
Details of service information
Service information on the status
Service information
Top margin Inches+1/100 inches Frpo L1/L2
Engine parameter setting Hexadecimal, 32 bytes 64 digits
Appendix C I n t e r f a c e
Appendix C Contents
Parallel interface
Selecting the parallel interface mode
Parallel interface pin assignment
Terminal Signal
Signal Meaning
Parallel interface signals
USB interface pin assignment
USB interface
Serial interface Optional
Changing the serial interface configuration
FS-1010
RS-422A interface voltage levels
Serial interface signals
RS-232C interface voltage levels
RS-232C For computers with a DB-25 connector
Connector configurations
RS-232C For computers with a DB-9 connector
Protocol
RS-422A
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Kyocera Mita AMERICA, INC
