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
Table 3-5. Paper stocks guide (continued)
Stock type Instructions for use
3-hole drilled, edge
reinforced
dual-purpose
• Use trays 1 and 2.
• Load paper with holes to the right, reinforced side DOWN.
• In two-sided (duplex) printing, degraded print quality may occur near the
reinforcement.
• Leave stock in wrapper until use to achieve maximum stock flatness.
• Run with no more than 200 sheets in a tray.*
Transparencies—
Oversized (8.5 by 14
inches, 0.5 inch
white stripe/
216 by 356 mm, 1 mm
white strip)
• Load with the white stripe to the RIGHT in trays 1 and 2 (“shiny” side UP for
best performance).
• Simplex only
Preprinted stock Certain types of ink or insufficient drying time may cause the ink to adhere to
various machine components and printed sheets. Allow at least 3 hours of
drying time before using preprinted stock.
CAUTION: Certain preprinted stocks lie unevenly in the feeder trays. If the right
side of the stack is higher than the left in trays 3, 4, 5 and 6 SEVERE hardware
damage can occur. Load the stock in trays 1 or 2 or load fewer sheets.
Transparencies—
Paper-backed,
high-speed,
removable stripe
• High-speed paper-backed transparencies may be run from trays 1 and 2 with
paper side DOWN.
• Run no more than 50 removable stripe transparencies at one time.
• Load the transparencies on top of approximately 50 sheets of paper.
Tab stock • Load into trays 1 and 2 with tabs to the LEFT.
• For best performance, print should be centered on the tab and should not
extend to either edge.
• Use tab stock in perfectly flat condition. DO NOT use deformed, bent, or
damaged tabs.
9-inch cover stock
110 pound/200 gsm
Load into any tray.
High-speed label stock • Load FACE UP.
• DO NOT run two-sided (duplex) prints.
Letterhead • Load into trays with side 1 UP and top edge toward the front of the tray
(avoid placing the print in line with the feed belt in trays 1 and 2).
• Avoid using freshly preprinted paper.
Manual two-sided
(duplex) prints
• Load into trays with printed side DOWN and top edge toward the front of
the tray (avoid placing the print in line with the feed belt in trays 1 and 2).
• Print the second side as soon as possible after the first side to prevent
wrinkling and excessive curl.
Textured paper • Heavily textured paper may yield prints with ragged character appearance
and/or deletions. To test, print a sample sheet.
* You can order a mylar reinforcement tray which allows a
feeder tray to handle up to 500 sheets of this type of stock.
Contact your service representative for additional information.
XEROX 4635 LASER PRINTING SYSTEM OPERATOR GUIDE 3-7