2-14 Service Manual
7526
56 Parallel Port <x>
Disabled
•Touch Continue to clear the message. The printer discards any data received through
the parallel port.
• Make sure the Parallel Buffer menu item is not set to Disabled.
• If this does not fix the problem, replace the PCI card.
56 Serial Port <x>
Disabled
•Touch Continue to clear the message. The printer discards any data received through
the serial port.
• Make sure the Serial Buffer menu item is not set to Disabled.
• If this does not fix the problem, replace the PCI card.
56 Standard USB Port
Disabled
•Touch Continue to clear the message.
The printer discards any data received through the USB port.
• Make sure the USB Buffer menu item is not set to Disabled.
• If this does not fix the problem, replace the system board. See “System board removal”
on page 4-157.
57 Configuration
Change
Held Jobs May Not
Be Restored
Configuration changes may be:
• Code version changes
• Paper handling options removed
• The disk was installed from a different model or speed of printer.
58 Too Many Flash
Options
Too many flash options are installed. To continue:
1. Turn off and unplug the printer.
2. Remove the excess flash memory.
3. Plug in the printer, and turn it on.
If this does not fix the problem, replace the system board. See “System board removal” on
page 4-157.
58 Too Many Trays
Attached
1. Turn off and unplug the printer.
2. Remove options until the supported number of options for that model. Models C734
supports three options and models C736 supports four options.
3. Plug in the printer, and turn it on.
If this does not fix the problem, replace the system board. See “System board removal” on
page 4-157.
59 Incompatible Tray
<x>
There is an incompatible tray. To remove the option:
1. Turn off and unplug the printer.
2. Remove all option trays.
3. Install one option, plug in the printer and turn it on.
4. Continue adding one option at a time and checking whether the error occurs.
5. Install all options except the one identified as a problem.
- If no problem occurs, replace the option.
- If the same error occurs, replace the system board.
6. Plug in and power on
61 Defective Disk • Touch Continue to clear the message and continue printing.
• Install a different hard disk before performing any operations that require a hard disk.
• If this does not fix the problem, replace the system board. See “System board removal”
on page 4-157.
62 Disk full • Touch Continue to clear the message and continue processing.
Note: Any information not previously stored on the hard disk is deleted.
• Delete fonts, macros, and other data stored on the hard disk.
• Install a larger hard disk.
• If this does not fix the problem, replace the system board. See “System board removal”
on page 4-157.
Error code Action