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
1/2 inch cartridge tape drive
Two different models of the 1/2 inch cartridge tape are used with
the 4635. One is an 18 track drive and the other is an 18/36
track drive. While many of the features of the two drives are the
same, there are some differences. Both 1/2 inch cartridge tape
drives have the following features:
• An integrated controller and tape drive.
• A fully-featured IBM 3480/3490 compatible cartridge tape
subsystem.
• Uses a 3480/3490 type tape cartridge.
• The tape drive is self-threading.
The 18 track drive has a control panel including a 16 character
message display for messages and error information while the
18/36 track drive has an 8 character display.
Figure 1-13. 18 track cartridge tape drive control panel
1. Scroll button. Advances the message display through a
menu list.
2. Select button. Selects or executes a given function.
3. Unload button. Causes a tape to be unloaded and released.
4. Density button. Displays tape density.
5. Power switch. Powers the tape drive on (1) or off (0).
6. Alert indicator. Flashes when your attention is required,
either:
• When a permanent or hardware fault occurs
• When the Alert indicator is directed to flash by the LOAD
DISPLAY command for a 'Cartridge Mount' message.
7. Message display. Displays tape drive messages, error codes,
and menu items.
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