H3-82
006-252-02
10.22.99 FM2569
FM-DP L
Service Manual
H3-82
MAINTENANCE 3. TROUBLESHOOTING
Error code
Error name
Significance
Probable cause and remedy
Detailed
information format
002B
FIX board EIF010
REGISTER R/W test
error
The FIX board diagnosis check results at
start up were abnormal.
Malfunction of the FIX board.
1. Replace the FIX board.
None
002C
FIX board LINE
BUFFER R/W test error
The FIX board diagnosis check results at
start up were abnormal.
Malfunction of the FIX board.
1. Replace the FIX board.
None
0034
DPI board LINE
BUFFER R/W test error
The DPI board diagnosis check results at
start up were abnormal.
Malfunction of the DPI board.
1. Replace the DPI board.
None
0070
OPR board INTERRUPT
test error
The OPR board diagnosis check results
at start up were abnormal.
Malfunction of the OPR board.
1. Replace the OPR board.
None
0071
Optical transmission unit
INTERRUPT test error
The OPR board and HAV/DVI board
diagnosis check results at start up were
abnormal.
Malfunction of the OPR board.
1. Replace the HAV/DVI board in the optical transmission unit.
2. Replace the optical transmission unit.
None
0072
Optical transmission unit
REGISTER R/W test
error
The OPR board and HAV/DVI board
diagnosis check results at start up were
abnormal.
Malfunction of the OPR board.
1. Replace the HAV/DVI board in the optical transmission unit.
2. Replace the optical transmission unit.
None
0073
Optical transmission unit
FM MARCHING test
error
The OPR board and HAV/DVI board
diagnosis check results at start up were
abnormal.
Malfunction of the OPR board.
1. Replace the HAV/DVI board in the optical transmission unit.
2. Replace the optical transmission unit.
None
00EC
User stack overflow
The DRAM user stack overflowed
No problem unless it occurs frequently. If it occurs frequently,
replace the CPU board.
None
00ED
System stack overflow
The DRAM system stack overflowed
No problem unless it occurs frequently. If it occurs frequently,
replace the CPU board.
None
00EF
Task execution error
Failed in starting the task
None
00F0
~00FF
Address error
The CPU detected an address error
None
0B00
System down
Defect of the input board or IMG board
1. Replace the input board.
2. Replace the IMG board.
None
Incorrect software installation, malfunction of the memory card,
and defects in the vicinity of the CPU on the CPU board.
1. Re-install the software, and read the individual data FD.
2. Replace with a proper memory card, re-install the
software, start up, and read the individual data FD.
3. Replace the CPU board.
Incorrect software installation, malfunction of the memory card,
and defects in the vicinity of the CPU on the CPU board.
1. Re-install the software, and read the individual data FD.
2. Replace with a proper memory card, re-install the
software, start up, and read the individual data FD.
3. Replace the CPU board.