Identifying Lcd-Indicated Conditions; Selftest Failures - HP b2600 Technical Reference

Identifying LCD-Indicated Conditions

This workstation uses a 2-line LCD, with up to 16-characters per line, to display
firmware/operating system progress codes. These codes are referred to as chassis codes.
The information displayed on the LCD has the following format:
XXX YYYY: ZZZZZZ
AAAAAAAAAAAAAAAA
Where:
XXX
YYYY
ZZZZZZ
AAAAAAAAAAAAAAAA
The 3-character operating status can be one of the following:
FLT (fault)
TST (test)
INI (initialize)
SHU (shutdown)
WRN (warning)
RUN (running)

Selftest Failures

Chassis codes are the key to debugging selftest errors. If a failure is found during selftest,
chassis codes are displayed in the system LCD. To debug a failure:
1. In Table C-1 of the "HP B2600 Chassis Codes" appendix, find the chassis code listed on
the LCD.
2. In the Boot Console Handler, use the Service Menu's pim, pdt, and ChassisCodes
commands to get additional information about the failure.
The FRU column in Table C-1 of the "HP B2600 Chassis Codes" appendix shows messages
printed on the LCD that refer to system FRUs. All codes are listed in numeric order.
Chapter 2
(Line 1)
(Line 2)
Three-character Operating Status
Four-digit hex code identifying the code module being executed
Six-digit FRU descriptor
Diagnostic message of up to 16 characters
A hardware error has been detected
Hardware being tested
Hardware being initialized
System being shutdown
A non-optimal operating condition exists
The operating system is running
Identifying LCD-Indicated Conditions
Troubleshooting
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