Lexmark 13P0150 - C 750dtn Color Laser Printer Service Manual page 26

Error code
958 NAND Failure
960 RAM Memory Error
961 RAM Memory Error
962 RAM Memory Error
963 RAM Memory Error
964 Emulation Error
975 Standard Network
or
Network Card X
975 Network Card X
976 Standard Network
978 Standard Network
or
Network Card X
979 Standard Network
or
Network Card X
980 <device> comm
981 <device> comm
982 <device> comm
983 <device> comm
984 <device> comm
2-6
Service Manual
5060-XXX
Action
Replace the "RIP Board" on page
RAM soldered on board is bad. Replace the
page 4-11.
Errors 961 through 963 indicate that a memory error has occurred
on RAM x in slot x installed on the RIP card. If available, switch
memory from the failing slot with one from a non-failing slot to see
if this fixes the problem. If it does not fix the problem, replace the
"RIP Board" on page 4-11. If it does fix the problem replace the
defective RAM.
Download Emulation CRC failure has occurred.
Unrecognizable network Errors 975 through 979 indicate a failure
with the standard network port located on the controller board or a
network card in the specified slot x, x=1, 2 or 3.
Unrecoverable software or error in network port. Network Card X
Bad checksum while programming network Network Card X port.
Flash parts failed while programming network Network Card X
port.
Engine is experiencing unreliable communications to the specified
device.
Errors 980 through 984 indicate the specified device has detected
a Paper Port communication failure.
Engine protocol violation detected by the specified device.
* Engine
* Duplex unit
* Tray x (where x=1,2,3,4, or 5)
Communications error detected by the specified device.
* Output Bin (where x=1,2,3,or 6)
Note: This message is used for single bin output devices.
* Bins x to y (where x to y= 1 to 5, 2 to 6, or 6 to 10)
Invalid command received by the specified device. Note: This
message is used for multiple bin output devices.
Note: Check the autoconnects above and below the failing option
to make sure they are seated and connected correctly. Go to the
service check for the device indicated.
Invalid command parameter received by the specified device.
4-11.
"RIP Board" on