Lexmark X862de Service Manual page 130

7500-432, -632, and -832
Error code or
message
945.00
Service tray 5
failure
945.01
Service tray 5
failure
951.XX
Service
NVRAM
failure
953.XX
Service
NVRAM
failure
955.XX
Service Code
CRC
956.00
Service
system board
956.01
Service
system board
956.02
Service
system board
956.03
Service
system board
980.00
Service tray 3
comm.
980.01
Service tray 5
comm.
980.02
Service
finisher error
2-30
MFP Service Manual
Error contents
Media tray 5 lift up/no tray
failure
Tray 5 HCF NVM R/W failure
RIP card assembly NVRAM
failure
Operator panel assembly
NVRAM failure
RIP card assembly NAND
CRC failure
RIP card assembly processor
failure
RIP card assembly processor
over temperature failure
RIP card assembly cooling
fan failure
RIP card assembly FPGA
failure
Tray 3/4 communication
failure
Tray 5 HCF communication
failure
Printer engine card-finisher
communication failure
Description/Action
The sensor (HCF media level) is not turned on with
the specified time after the HCF feed lift motor is
turned on.
Refer to the Options Service Manual.
A read/write error has occurred on the NVM of the
tray 5 HCF controller card assembly.
Refer to the Options Service Manual.
A failure has occurred in the RIP card assembly
NVRAM.
Go to "951.XX RIP card assembly NVRAM
failure" on page 2-170.
NVRAM chip failure with operator panel assembly
(mirror).
Go to "953.XX Operator panel assembly NVRAM
failure" on page 2-170.
The code ROM or NAND flash failed the cyclic
redundancy check.
Go to "955.XX RIP card assembly NAND CRC
failure" on page 2-170.
The RIP card processor has failed.
Go to "956.00 RIP card assembly processor
failure" on page 2-171.
The RIP card assembly has exceeded safe
operating temperature.
Go to "956.01 RIP card assembly processor over
temperature failure" on page
The RIP card assembly cooling fan is not
functioning properly.
Go to "956.02 RIP card assembly cooling fan
failure" on page 2-171.
The RIP card assembly has failed.
Go to "956.03 RIP card assembly FPGA failure"
on page 2-172.
A communication error occurred between the printer
engine card assembly and the 2TM/TTM controller
card assembly.
TTM equipped machines, go to
controller card assembly communication
failure" on page 2-172.
2TM equipped machines, refer to the Options
Service Manual.
A communication error occurred between the printer
engine card assembly and the HCF controller card
assembly.
Refer to the Options Service Manual.
A communication error occurred between the printer
engine card assembly and the finisher.
Refer to the Options Service Manual.
2-171.
"980.00 2TM/TTM
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