Diagnostics; Troubleshooting Tools - DEC DECstation 316+ Service Manual

2–2 Troubleshooting
Table 2–1 Troubleshooting Tools
Tool Part Number
Diagnose 29-27462-01

Diagnostics

(Version 3.0)
Tri-wrap FD-10164-00
Loopback
Connector
DECstation 29-28153-01
316 Utilities
+
Diskette
DECstation 29-28852-01
320 Utilities
+
Diskette
DECstation 29-28101-01
325 Utilities
C
Diskette
DECstation 29-28152-01
333 Utilities
C
Diskette
DECstation 29-28678-01
425 Utilities
C
Diskette
2.2 Diagnostics
The DECstation has internal ROM-based diagnostics to aid in
troubleshooting. These diagnostics are run at system power-up
and verify the operation of the machine. Error messages are given
in two formats: Beep codes and messages displayed on the screen.
These error messages are explained in Section 2.5.
Definition
These standalone diagnostics
are available separately. For
information about using
these diagnostics, refer to
the accompanying manual.
This triple connector consists
of a male 25-pin parallel
loopback connector, a female
25-pin serial loopback
connector, and a female 9-
pin serial loopback connector
bundled together and housed
in a streamlined package.
Used to reconfigure the CPU
when options are installed.
Used to reconfigure the CPU
when options are installed.
Used to reconfigure the CPU
when options are installed.
Used to reconfigure the CPU
when options are installed.
Used to reconfigure the CPU
when options are installed.