User's Manual
Table Of Contents
- Introduction
- FCC statement
- Interface connectors
- Safety information
- IMPORTANT SAFEGUARDS
- Declaration of Conformity (U.S.A.)
- CE Marking Directive
- Declaration of Conformity (Australia)
- Canadian Department of Communications compliance statement
- ISO 7779
- Disclaimer
- Prolonged Non-Use and Moving the Printer
- ENERGY STAR
- The action program Energy 2000
- Kyocera ECO-PRODUCT
- Introduction
- Table of Contents
- Chapter 1 Installing the Printer
- 1.1. Positioning the Printer
- 1.2. Unpacking and Inspection
- 1.3. Names of Parts
- 1.4. Setting Up and Interfacing
- 1-Open the top cover
- 2-Install the toner container
- 3-Close the top cover
- 4-Install the waste toner bottle
- 5-Adjusting the paper guides in the cassette and adding paper
- 6-Open the paper stopper on the face-down output tray
- 7-Install the face-up output tray (if required)
- 8-Connect the printer to the computer
- 9-Attach the power cord
- 10-Print a status page
- 11-Test the interface with the computer
- 12-Set the emulation mode
- 13-Install the printer driver
- 1.5. MP (Multi-Purpose) Tray Feeding
- 1.6. Memory Card
- 1.7. Memory Expansion Installation
- Chapter 2 Operating the Laser Printer
- 2.1. Control Panel
- 2.2. Operating Procedures
- 2.3. Using the Mode Select Menu
- 2.4. Configuring Interfaces
- 2.5. RAM DISK
- 2.6. Operating a Memory Card
- 2.7. Setting Custom Sizes
- 2.8. Setting the Paper Type
- 2.9. Sleep (Ecopower) Mode
- 2.10. Dumping Received Data
- 2.11. KIR 2 Level
- 2.12. Ecoprint Mode
- 2.13. Resource Protection
- 2.14. Adjusting the Print Density
- 2.15. Setting the Audio Warning (Buzzer)
- Chapter 3 Fonts
- Chapter 4 Maintenance
- Chapter 5 Troubleshooting
- Appendix A Printer Specifications
- Appendix B Paper Selection
- Appendix C Host Computer Interface
- Index
- Mode Select Menu

C.1. Parallel Interface
C-3
Detailed descriptions of the signals follow.
Strobe* [nStrobe] (Pin 1)
A negative-going Strobe* pulse causes the printer to read and latch the data on the Data 0 [1] to Data 7 [8]
signal lines.
Data 0 [1] to Data 7 [8] (Pins 2 to 9)
These eight signals form the data byte sent from the host computer to the printer. Data 7 [8] is the most sig-
nificant bit.
Acknowledge* [nAck] (Pin 10)
This negative-going pulse acknowledges the previous character received by the printer. Acknowledge*
pulses are sent only when Busy is low.
Busy [Busy] (Pin 11)
This signal is high when the printer is busy and low when it is able to accept more data. Every high-to-low
transition is followed by an Acknowledge* pulse.
Paper Empty [PError] (Pin 12)
This signal goes high when the printer runs out of paper.
On-Line [Select] (Pin 13)
This signal is high when the printer is on-line and low when the printer is off-line. It goes low when the upper
unit is raised, or when the ON LINE key is pressed to set the printer off-line.
☛ The Paper Empty and On-Line signals are not used unless enabled by the FRPO command (O2 param-
eter).
+5V DC (pin 18)
This line is connected to the printer's +5V DC line (+5V ±0.5V, 250 mA [Serial and Parallel total] maximum,
fused.)
Reset [nInit] (Pin 31)
This signal is used in the standard Centronics interface to enable the computer to reset the printer.
Error* [nFault] (Pin 32)
When the high-speed parallel line control is on (FRPO O2=2), this line returns error status.
Auxiliary output 1 (Pin 33)
This signal line is not used.
Power Ready (Pin 35)
This signal is high when the printer's power is on.
Select In [NSelectIn] (Pin 36)
This signal is used in some versions of the Centronics interface to enable the computer to force the printer
on-line. In high-speed mode, it is used as an interrupt.