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

GLOSSARY
XEROX 4635 LASER PRINTING SYSTEM OPERATOR GUIDE GLOSSARY-5
FDL forms description language. LPS-resident source language used
for designing electronic forms. See also FSL; form.
FIS Font Interchange Standard. Standard that defines the digital
representation of fonts and character metrics for the generation
of an entire series of Interpress fonts.
fixed pitch font Font set in which every character cell has the same width. In
reference to character sets, this term describes typefaces in
which all character cells are of equal width. Monospaced as
opposed to proportional spaced. See also proportional font.
font Set of images, usually characters and symbols, having common
characteristics such as style, width, height, and weight.
form 1. Compiled forms source library (.FSL) file. 2. Printed or typed
document with blank spaces for inserting information. Specific
arrangement of lines, text, and graphics stored in a computer
under an identifying name. Page of data that, when preceded by
proper commands, is stored on the system disk as a permanent
file. It may be merged with variable data by a form start
command. See also FDL; FSL.
form feed Keyboard or printer control character that causes the printer to
skip the top of the next page.
FSL forms source library. Uncompiled collection of user-created files
containing FDL commands. Refer to FDL; form.
function keys Keyboard keys that produce no character but initiate a particular
machine function, such as delete.
GCR group code recording mode. Refers to the specific density of
data (such as 6250 bpi) as it is recorded on tape, which is
measured in bits per inch (bpi).
gsm grams per square meter.
HCF high-capacity feeder. Feeder tray capable of holding 2500 sheets
of 20 pound/75 gsm paper. The high-capacity feeder trays are
the primary paper supply for the 4635 LPS. They are located in
the bottom half of the feeder/stacker modules.
HCS high-capacity stacker. Stacker bin capable of holding 2500 sheets
of 20 pound/75 gsm paper. In the 4635 LPS, the high-capacity
stacker bins are located in the top half of the feeder/stacker
modules.
HIP Host Interface Processor.