Digital Equipment DEC 3000 600 AXP, Service Information

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Power-On Diagnostics
Code Meaning
SCC Displays options connected to the I/O
ports
Mouse/tablet is connected to port 0
Keyboard is connected to port 2
NI Displays the Ethernet Address and the
type (thickwire or ThinWire connection)
TC0 Displays the option in the
TURBOchannel slot. In this example, a
graphics option PMAGB–BA is located
in slot 0.
The next example shows an unsuccessful power up of the DEC
3000 Model 600/600S AXP system due to the network being
connected improperly, a thickwire loopback connector is missing,
or an NI logic problem in the system.
DEC 3000 - M600
Digital Equipment Corporation
System conducting power up tests
------------------------------------------------------------
Devnam Devstat
-------- -------
CPU OK KN17-BA - V3.0-S4A3-I077 - sV2.0 - DECchip 21064 P3.0
ASIC OK
MEM OK 80MB
NVR OK
SCC OK ptr(0) = Present keybd(2) = Present
NI ?? 000 00f2 Ethernet Address: 08-00-2B-1A-38-31 , THICK
SCSI OK
ISDN OK
TC0 OK - PMAGB-BA
------------------------------------------------------------
System power up tests detected errors.
See your system documentation for more information.
>>>
The next example shows an unsuccessful power up of a DEC
3000 Model 600/600S AXP system. Due to a problem in the
PMAGB graphics option, the red and blue lines were not
properly connected or terminated.
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