
DIAGNOSTIC ERROR CODES
SM 7-9 G031/G032
Trouble-
shooting
7.3 DIAGNOSTIC ERROR CODES
7.3.1 DIAGNOSTIC ERROR CODE TABLE
The diagnostic error codes are shown in the following table.
Power-up Diagnostic Mode
Device Name
Device
Code
Error
Code
Description Possible Cause
VR4300 (CPU)
Timer
01 SC2102
CPU (VR4300) timer error
•
Printer Control Board
defective
Code ROM
02 SC2100
Flash ROM check sum error
•
Printer Control Board
defective
Resident DRAM
03 SC2101
Resident DRAM check error
•
Printer Control Board
defective
VR4300 Exception
04 SC2102
Exception interrupt check error
•
Printer Control Board
defective
VR4300 Cache
05 SC2102
Data cache or instruction cache
check error
•
Printer Control Board
defective
VR4300 FPU
06 SC2102
Floating point operation error
•
Printer Control Board
defective
ASIC Timer
07 SC2104
ASIC timer error
•
Printer Control Board
defective
NVRAM
08 SC2105
NVRAM check error
•
Printer Control Board
defective
ASIC P1284
(parallel port)
09 --
Not tested during power-up
diagnostics
ASIC Engine I/F
0A SC2500
Engine interface check error
•
Printer Control Board
defective
Font ROM
0B SC2103
Font ROM CRC check error
•
Printer Control Board
defective
ASIC PVDMA
0D SC2104
PVDMA operation error in the
ASIC
•
Printer Control Board
defective
Optional DIMM 10 SC2800 DIMM check error
•
Remove the DIMM
Optional SIMM
11 SC3100
SIMM check error
•
Optional SIMM
defective
HDD
12 SC2600
HDD check error
•
Optional HDD
defective
NIB
13 SC2700
NIB check error
•
Optional NIB
defective
RS232C Test
14 SC2900
RS232C test error
•
Optional RS232C
defective
Option0
15 SC3200
Unidentified or unsupported
device in the right option slot
•
Optional device in the
right option slot
defective
Option1
(Only G031)
15 SC3201
Unidentified or unsupported
device in the left option slot
•
Optional device in the
left option slot
defective
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