Instruction manual

The Procedures
71
If the ON LINE indicator does not light, replace the stacker control
panel.
6. Power on the printer. Check that the ON LINE indicator lights on the
stacker control panel.
If the ON LINE indicator does not light, replace the CMX controller
board.
Printer does not initialize
NOTE: Power-on initialization is explained on page 99.
1. Power off the printer. Remove the paper guide or pedestal top cover.
Check that all cables are connected to the CMX controller board.
Reseat all cable connectors on the CMX controller board, especially
connectors P106 and P107.
2. If the printer has the expansion-CT board, verify that the user is running
CT emulation software. If the printer does not have the expansion-CT
board, go to step 6.
Download CT emulation software.
3. If the printer has the expansion-CT board, check that the user has enough
flash memory installed to handle the emulation software. (See Figure 24
on page 173, and the Boot Diagnostics Menu on page 92.)
Install flash memory and download emulation software.
4. If the printer has the expansion-CT board, check the adapter connection
to the CMX controller board.
Connect all cables. Make sure the 60-pin expansion adapter is
correctly seated in both the CMX controller board and the CT board.
5. Power up the printer.
If the fans run but the printer does not initialize, replace the
expansion-CT board.
6. Power up the printer.
If the fans run but the printer does not initialize, replace the power
supply board.
7. Power up the printer.
If the fans run but the printer does not initialize, replace the CMX
controller board.
Printer does not print from the host
1. Check the host data cable connection at the rear of the printer.
Attach the data cable to the printer interface.
2. Make a configuration printout. Verify that the printer matches host
interface settings.
Set printer interface parameters to match those of the host.
3. Power up the printer. Send a print job from the host.