Toshiba VP 300, Installation Instructions Manual

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Toshiba VP Systems Release 7.1 July, 1994
5-68 Installation and Maintenance Manual
Table 5-3 Hardware Error Types and Remedies (continued)
Error Type:Name Source Remedy Priority
Bit 7:
Bit 6:
Bit 5:
Bit 4:
Bit 3:
Bit 2:
Bit 1:
Bit 0:
DATA-2
Error detected on Link 4
Error detected on Link 3
Error detected on Link 2
Error detected on Link 1
RAM error type 4
RAM error type 3
RAM error type 2
RAM error type 1
34: Power-ON
Diagnostic Error
Selftest for CPU
DATA-1 through
DATA-4 designate
errors found. Replace CPU. For OCC error, replace
OCC. 3
Bit 7:
Bit 6:
Bit 5:
Bit 4:
Bit 3:
Bit 2:
Bit 1:
Bit 0:
DATA-1
DP RAM error
DRAM write protect error
DRAM parity error
DRAM pattern test error
Boot ROM checksum error
Map RAM error
Context RAM error
Microprocessor error
Bit 7:
Bit 6:
Bit 5:
Bit 4:
Bit 3:
Bit 2:
Bit 1:
Bit 0:
DATA-2
A/D error
OCC error
TOD error
Modem error
Control Bus interrupt & status reg error
WDT error
Floppy controller error
TDM controller error
DATA-3: UNDEFINED
DATA-4: UNDEFINED
Bit 7:
Bit 6:
Bit 5:
Bit 4:
Bit 3:
Bit 2:
Bit 1:
Bit 0:
DATA-3 :
Communicating with VCU error
Interrupts error
Tone timer error
Not used
Not used
Coprocessor DMA error
Coprocessor SRAM error
Coprocessor dual port error
DATA-4 = Undefined.