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

PAPER FACTS
7. Firmly push the platform back to its original position and
close the bin doors. The bin elevator rises, and the bin is
again ready for use.
Note: If the bin is not empty, the elevator remains down,
and a message appears on the printer control console and
the PC UI or system controller display telling you to empty
the bin.
Sample tray and purge tray
This section describes the sample and purge trays of the 4635
LPS.
Sample tray
Samples requested during operation of the LPS are delivered to
the sample tray. The sample tray can hold up to 100 sheets. It
can handle paper sized from 8 by 10 inches/203 by 254 mm to
11.69 by 17 inches/297 by 432 mm.
Notes:
• Optional 7 X 10 enablement kit allows paper sized from 7 by
10 inches/178 by 254 mm to 14.33 by 17 inches/364 by 432
mm.
• Since the sample tray can receive waste sheets purged after a
paper jam, always clear the sample tray after clearing a jam.
This prevents waste sheets from being confused with good
sample sheets.
• No message appears when the sample tray is full. Since a
paper jam can occur if the tray is overfilled, empty the
sample tray regularly, if it is in use.
Purge tray
Aborted sheets (that is, sheets damaged during printing or
cleared before or after a paper jam) are sent to the purge tray.
The purge tray can hold up to 100 sheets. It can handle paper
sized from 8 by 10 inches/203 by 254 mm to 11.69 by 17
inches/297 by 432 mm.
Notes:
• Optional 7 X 10 enablement kit allows paper sized from 7 by
10 inches/178 by 254 mm to 14.33 by 17 inches/364 by 432
mm.
• No message appears when the purge tray is full. Since a
paper jam can occur if the tray is overfilled, empty the purge
tray at least once a day.
• Sheets may be purged before, during, or after print jobs.
• Sheets are sent to the purge tray following a fuser area jam.
The sheets purged at that time clean the fuser area, ensuring
good print quality for your subsequent jobs.
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