Lexmark T652 Service Manual page 151
Service manual
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Also See for T652:
- Service manual (596 pages) ,
- User manual (313 pages) ,
- Compatibility manual (179 pages)
Table of Contents
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Error
code or
Error contents
message
954.xx
NVRAM failure
955.xx
NVRAM failure
956.xx
System card
processor failure
956.01
System card
processor over
temperature
957.xx
System card ASIC
failure
958.xx
NAND failure
959.xx
Print cartridge
authentication failure
960.xx
Memory failure
961.xx
Memory failure
962.xx
Memory failure
963.xx
Memory failure
Description/Action
NVRAM chip failure with
system card assembly.
The Code ROM or NAND flash
failed the Cyclic Redundancy
Check (CRC) check or the
NAND experienced an
uncorrectible multi-bit failure.
The processor has failed on
the system card assembly.
The system card processor is
over temperature or is
damaged.
The ASIC has failed on the
system card assembly.
Printer has performed more
than 100 "shift and reflash"
operations as a result of ECC
bit corrections
The system card can not
properly authenticate the print
cartridge or the authentication
process has failed.
RAM Memory Error: RAM
soldered on the card is bad
RAM Memory Error: Slot 1
RAM is bad
RAM Memory Error: Slot 2
RAM is bad
RAM Memory Error: Slot 3
RAM is bad
Possible repair actions
Replace the system card
assembly.
Go to
"System card
assembly removal (T650,
T652, T654, T656)" on
page
4-76.
Replace the system card
assembly.
Go to
"System card
assembly removal (T650,
T652, T654, T656)" on
page
4-76.
Replace the system card
assembly.
Go to
"System card
assembly removal (T650,
T652, T654, T656)" on
page
4-76.
Replace the system card
assembly.
Go to
"System card
assembly removal (T650,
T652, T654, T656)" on
page
4-76.
Replace the system card
assembly.
Go to
"System card
assembly removal (T650,
T652, T654, T656)" on
page
4-76.
Replace the system card
assembly.
Go to
"System card
assembly removal (T650,
T652, T654, T656)" on
page
4-76.
Replace the system card
assembly.
Go to
"System card
assembly removal (T650,
T652, T654, T656)" on
page
4-76.
Replace the appropriate
memory module.
Replace the appropriate
memory module.
Replace the appropriate
memory module.
Replace the appropriate
memory module.
Diagnostic information
4062
2-117
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