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
Cleaning the tape path
1. Lightly moisten a soft, lint-free cloth with cleaning solution.
2. Carefully wipe the surfaces of the head and the tape cleaner,
removing all traces of dirt and oxide.
In extreme cases, you may need to use a scrubbing action to
remove hard oxide deposits.
WARNING: The edges of the tape cleaner are extremely
sharp. Observe great care when cleaning them.
3. Inspect the remaining tape path components. If necessary,
clean the following components:
• Tape contact surfaces of the roller guides
• Tension arm roller
• Surface of the tachometer (tacho) roller.
CAUTIONS:
• Do not use alcohol-based fluid or any other solvents on
plastic or painted parts.
• Do not allow cleaning fluid to enter pregreased roller
bearings.
4. Remove any dirt or oxide you find around the take-up and
supply reel areas.
5. Close the tape path cover and secure the turnbuckles by
turning them clockwise.
6. Close the cover of the peripheral cabinet.
7. Turn on the tape drive by pressing the Power switch on.
Cleaning the exterior of the tape drive
• Use antistatic cleaner and a soft cloth to clean the tape path
cover.
• Use a cloth moistened with soapy water to clean the painted
surfaces of the tape drive.
11-18 XEROX 4635 LASER PRINTING SYSTEM OPERATOR GUIDE