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

OFFLINE PRINTING TASKS
Load an open-reel tape
Before loading a tape, ensure the following:
• The write enable ring is either:
— On the tape to allow writing
— Removed to prevent writing over existing data on the
tape.
• The tape end is free; for new reels, remove the adhesive strip
and/or rubber block that attaches the free end to the tape
pack.
Follow this procedure to load a tape into the open-reel tape
drive.
1. Press the Reset button to open the tape loading door.
2. Place the tape reel in the loading chamber and close the
loading door.
Note: The ring side should be facedown.
Figure 7-3. Placing a tape in the loading chamber
• “LOCATING” and then “LOCKING” appear on the tape
drive message display.
• The self loading routine of the tape drive threads the
tape.
• When the tape drive finds the BOT indicator, “Ld Point”
appears on the tape drive message display and the tape
drive is placed online.
XEROX 4635 LASER PRINTING SYSTEM OPERATOR GUIDE 7-3