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

SYSTEM OVERVIEW OF THE 4635 LASER PRINTING SYSTEM
High-capacity stacker bins
The 4635 LPS contains up to four high-capacity stacker (HCS)
bins as part of the feeder/stacker modules (stacker bins A, B, C
and D). Refer to the section “Optional printer components“ for
more information on the optional feeder/stacker modules.
Figure 1-8. HCS bins
Each HCS can hold 2500 sheets of 20 pound/75 gsm paper. The
paper can be stacked onto the bin platform, a container on top
of the bin platform, or a pallet without its container (for
container sizes 11 by 17 inches or A3 only). The stacking capacity
is approximately 100-150 sheets less when stacking into a
container. (Refer to table 9-1 for information on available
containers.)
It is also possible to select the level to which paper will be
stacked in the HCS. Refer to the “Status and print tasks” chapter
for additional information.
A stacking elevator maintains the paper at the proper level for
stacking and lowers the stack for unloading. There is an offset
mechanism that offsets printed sets toward the front or back of
the HCS bin. Each HCS bin has unlinked double doors to
provide you with easy, yet safe, access for unloading paper from
XEROX 4635 LASER PRINTING SYSTEM OPERATOR GUIDE 1-7