Instruction manual

The Procedures
77
SECURITY CODE VIOLATION Message
1. Security code of the PAL on the CMX controller board does not match the
code of the firmware on the CMX controller board. Remove the paper
path or pedestal top cover. Check that the security PAL is correctly
installed.
Install correct PAL for the customer’s emulations with the notched
end facing toward the flash and DRAM SIMM sockets.
2. Run a print test.
If the message appears, replace the CMX controller board. Record
the message and return it with defective CMX board.
SENDING PROGRAM
TO EC PROCESSOR Message
1. Status message: the printer is loading the engine controller program into
the engine controller.
No action required.
SF ERROR Message
1. Structured Field Error. Application software has violated structured data
field parameters.
Not a printer problem. Have the system administrator correct
applications data or configuration.
Shuttle does not move
1. Power down the printer. Remove the shuttle cover. Check the MPU gap.
Adjust the gap between the MPU assembly and the flywheel to 0.010
± .001 inch (0.254 ± 0.025 mm). Torque the 7/16 inch MPU clamp
screw to 18
± 1 inch-pounds (2.03 ± 0.11 N•m).
2. Check that the MPU cable is connected to J03 on the mechanism base.
Check that the shuttle motor cable is connected to J02 on the mechanism
base.
Connect the MPU and the shuttle motor cables.
3. Remove the paper path or pedestal top cover. Check that the shuttle
motor drive cable is connected to J116 on the CMX controller board.
Connect the shuttle motor drive cable.
4. Check the platen gap.
Adjust the platen gap.
5. Inspect the ribbon mask for bends or deformation that snag and interfere
with shuttle movement. Make sure the hammer bank cover assembly is
correctly installed on its mounting pegs.
Reinstall the hammer bank cover assembly. Replace a damaged or
deformed hammer bank cover assembly.