2-4
Service Manual
4060-
xxx
954 NVRAM CRC
Failure
Indicates the NVRAM experienced a CRC failure. Replace the interconnect board.
955 Code CRC
<
loc
>
Replace the system board. Where <
loc
> = CRC Failure or ECC Failure on the
system board.
956, 957, 959 System
Board
Error codes 956 thru 959 are system board failures.
Perform a power on reset (POR). If this does not fix the problem, replace the
system board.
• 956 = Processor failure
• 957 = ASIC failure
• 959 = SRAM failure
958 NAND Failure
Before proceeding when a 958 NAND failure displays, perform a power on reset
(POR) to see if the ECC error correction code can reflash NAND.
If this does not fix the problem, replace the system board.
960 RAM Memory Error
Indicates a DRAM Memory Error on the system board. Replace the system board.
961 RAM in Slot 2 is
Bad
If another SDRAM memory DIMM is installed in slot 1, turn the power off, switch
the DIMM in slot 1 to slot 2. If the memory in slot 2 now works correctly, replace
the failing DIMM that was in slot 2. If this does not fix the problem, replace the
system board. If another DIMM is not available, replace the memory option. If this
does not fix the problem, replace the system board.
962 RAM in Slot 1 is
Bad
If another SDRAM memory DIMM is installed in slot 2, turn the power off, switch
the DIMM in slot 2 to slot 1. If the memory in slot 1 now works correctly, replace
the failing DIMM that was in slot 1. If this does not fix the problem, replace the
system board. If another DIMM is not available, replace the memory option. If this
does not fix the problem, replace the system board.
964 Emulation Error
Indicates a failure within the Download Emulation which is programmed into the
code overlay card. The specific error is as follows:
964 - Download Emulation CRC Failure. Checksum Failure. Go to
“Disabling
Download Emulations” on page 3-3
.
975 - 979 Network
Card
x
The following errors indicate a failure with the network card in the specified slot.
(
x
=any card installed in slots 1 or 2.)
• 975 - Unrecognizable Network Card
x
. Replace network card
x
.
• 976 - Unrecoverable software error in network card
x
.
• 978 - Bad checksum while programming network card
x
. Replace network
card
x
.
• 979 - Flash parts failed while programming network card
x
.
If the printer is a network model, replace the system board.
980 <
device
> Comm
The engine is experiencing unreliable communications to the specified device.
981 <
device
>
The engine protocol violation detected by the specified device.
982 <
device
> Comm
Communications error detected by the specified device.
983 <
device
>
Invalid command received by the specified device.
984 <
device
>
Invalid command parameter received by the specified device.
Note:
Service errors 980 thru 984 <
device
> can be one of the following: system
board, duplex, tray
x
(1, 2, 3, 4, or 5), envelope feeder or output bin.
Service error code (continued)
Error code
Action
Summary of Contents for T63 Series
Page 13: ...Laser notices xiii 4060 xxx Japanese Laser Notice ...
Page 14: ...xiv Service Manual 4060 xxx Korean Laser Notice ...
Page 34: ...1 16 Service Manual 4060 xxx ...
Page 218: ...4 64 Service Manual 4060 xxx ...
Page 236: ...6 2 Service Manual 4060 xxx ...
Page 238: ...7 2 Service Manual 4060 xxx Assembly 1 Covers ...
Page 240: ...7 4 Service Manual 4060 xxx Assembly 2 Frame 1 5 2 1 3 4 3 4 8 6 7 ...
Page 252: ...7 16 Service Manual 4060 xxx Assembly 9 Paper feed alignment 3 2 1 4 ...
Page 258: ...7 22 Service Manual 4060 xxx Assembly 12 Drives Main drive and developer drive 3 2 4 1 7 6 5 ...
Page 260: ...7 24 Service Manual 4060 xxx Assembly 13 Hot roll fuser 3 7 5 2 6 4 1 5 8 7 9 ...
Page 262: ...7 26 Service Manual 4060 xxx Assembly 14 Transfer charging 3 2 4 1 5 6 7 9 10 8 ...
Page 264: ...7 28 Service Manual 4060 xxx Assembly 15 Electronics power supplies 3 7 5 2 6 4 1 ...
Page 266: ...7 30 Service Manual 4060 xxx Assembly 16 Electronics card assemblies 3 1 4 5 6 9 2 4 7 8 10 ...
Page 268: ...7 32 Service Manual 4060 xxx Assembly 17 Electronics shields ...
Page 270: ...7 34 Service Manual 4060 xxx Assembly 18 Cabling diagrams 1 3 1 2 4 5 6 7 8 7 4 ...
Page 272: ...7 36 Service Manual 4060 xxx Assembly 19 Cabling diagrams 2 HVPS LVPS 3 5 4 1 2 6 ...
Page 276: ...7 40 Service Manual 4060 xxx Assembly 21 250 sheet paper tray ...
Page 284: ...7 48 Service Manual 4060 xxx Assembly 23 Duplex option 1 ...
Page 286: ...7 50 Service Manual 4060 xxx Assembly 24 Envelope feeder 3 11 7 13 5 9 2 10 6 4 12 8 14 1 ...
Page 288: ...7 52 Service Manual 4060 xxx Assembly 25 Output expander ...
Page 290: ...7 54 Service Manual 4060 xxx Assembly 25 cont Output expander ...
Page 292: ...7 56 Service Manual 4060 xxx Assembly 26 High capacity output expander ...
Page 296: ...7 60 Service Manual 4060 xxx Assembly 27 5 bin mailbox ...
Page 298: ...7 62 Service Manual 4060 xxx Assembly 27 cont 5 bin mailbox ...
Page 300: ...7 64 Service Manual 4060 xxx Assembly 28 High capacity feeder 1 ...
Page 320: ...7 84 Service Manual 4060 xxx Assembly 38 StapleSmart finisher 4 1 ...
Page 344: ...I 20 Service Manual 4060 xxx ...
Page 345: ......