Toshiba VP Systems Release 7.1
July, 1994
MAINTENANCE
5-53
Table 5-2 Boot ROM Diagnostic Errors (continued)
CPU
Error
No.
Description
Most Likely
Cause
032H
033H
034H
035H
036H
037H
039H
03AH
Coprocessor boot failure
Coprocessor xboot failure
Control BUS interrupt test error
Control BUS register test error
Coprocessor SIO loopback
Coprocessor SIO loopback CH 2 – > CH 3 error
Coprocessor SIO loop CH 3 – > CH 2 error
VCU on SCSI error detected
CPU
CPU
CPU
CPU
PSU
PSU
CPU
CPU
03BH
03CH
03DH
03EH
03FH
040H
041H
042H
043H
044H
045H
046H
047H
048H
049H
053H
8254 timer error
Watchdog timer error
Coprocessor DMA CH 2 – > CH 3 error
Coprocessor DMA CH 3 – > CH 2 error
–5V clean out of range (–4.5V to –5.5V)
–12V out of range (–10.8 to –13.2V)
Dual port RAM pattern test error
Dual port RAM addressing test error
TDM crosspoint pattern test error
TDM crosspoint addressing test error
Coprocessor dual port RAM pattern test error
Coprocessor dual port RAM addressing test error
Coprocessor SRAM pattern test error
Coprocessor SRAM addressing test error
Coprocessor unexpected interrupt
Coprocessor unexpected NMI
CPU
CPU
CPU
CPU
CPU
CPU
CPU
CPU
CPU
CPU
CPU
CPU
CPU
CPU
CPU
HD
Summary of Contents for VP 300
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