Lexmark X862de - Page 130

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