User guide
Table Of Contents
- Table of contents
- Introduction
- System overview of the 4635 LPS
- Using the PC UI
- Paper facts
- System control tasks
- Job control tasks
- Online printing tasks
- Offline printing tasks
- UNKNOWN
- Power on the open-reel tape drive
- Load an open-reel tape
- Load an open-reel tape by hand
- Unload an open-reel tape
- Unload an open-reel tape during a power failure
- Handle open-reel tapes
- Power on the 18 track 1/2 inch cartridge tape drive
- Unload a 1/2 inch cartridge
- Power off the 18/36 track 1/2 inch tape drive
- Handle cartridge tapes
- Load a 1/4 inch cartridge tape
- Handle 1/4 inch cartridge tapes
- Load a floppy disk
- Handle floppy disks
- Start an offline print job
- Rewind/unload tape
- Space
- Move
- UNKNOWN
- HIP printing tasks
- Status and print tasks
- File control tasks
- Maintenance tasks
- Precautions you should take
- Cleaning supplies
- Maintaining the printer
- Replacing the dry ink cartridge
- Replacing the dry ink waste container
- Adding fuser agent
- Cleaning the sensors and the reflecting surfaces
- Tape drive cleaning schedule
- Cleaning precautions—READ BEFORE CLEANING
- Cleaning procedures
- When to clean the tape drive
- Cleaning procedures
- How to clean the floppy disk drive
- Installing the custom transfer assist blade
- Setting tray size with the custom transfer assist blades
- Problem solving tasks
- LPS problems
- Printing problems
- Paper jams
- Incorrect paper size message
- Stacker bin problems
- System controller problems
- Tape drive does not perform self-load routine
- “OK” appears on the tape drive message display, but the loading door is closed
- Basic recovery procedure
- Initial program load (IPL) procedure fails
- You cannot insert a cartridge
- Tape does not unload
- Unloading a cartridge after a power failure
- Tape winds completely out of cartridge
- Message display is blank
- Tape drive does not become ready
- LPS problems
- MICR operating procedures
- Bar code operating procedures
- A. Meter reading and reporting
- B. Supplies
- Glossary
- Index
MAINTENANCE TASKS
Sensor Q1164 To access sensor Q1164, open the top cover of the last
feeder/stacker module (the one containing the purge tray).
Figure 11-20 shows the exact location of the sensor.
Figure 11-20. Q1164 sensor location
Cleaning the terminal and the exterior surfaces of the system
Clean the display with a soft, lint-free cloth dampened with a
glass or lens and mirror cleaner. Do not spray the liquid directly
onto the display since it may cause damage.
Although the keyboard may seldom need to be cleaned, the
exterior surfaces of the system controller and printer should be
cleaned daily, if possible. Clean the keyboard and exterior
surfaces with a mild household detergent which has been poured
or sprayed onto a cloth lightly dampened with water. Do not
saturate the cloth; just dampen it. Liquids must not be allowed
to drip onto anything electrical or mechanical. For the same
reason, never spray or pour the cleaner directly onto the
keyboard or the exterior surfaces of the system.
11-14 XEROX 4635 LASER PRINTING SYSTEM OPERATOR GUIDE