HP Visualize J5000 hp Visualize J5000, J7000 workstations service handbook (a4 - Page 54
Identifying LCD-Indicated Conditions
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Identifying LCD-Indicated Conditions This workstation uses an LCD panel to display firmware/OS progress codes. The codes, referred to as chassis codes, consist of one of the mnemonics (up to 4 characters) listed below followed by a 4-digit hex number identifying the code module being executed: D FLT - A hardware error has been detected D TEST - Hardware being tested D INIT - Hardware being initialized D SHUT - System being shutdown D WARN - A non-optimal operating condition exists D RUN - System is running operating system This workstation also has messages describing forward progress. In addition, failures (FLT codes) result in a message describing the FRU that was being tested when the failure occurred. In general, the LCD has the following format: Z Z Z Z Y Y Y Y C P U X X ♥ ← Line 1 W W W W W W W W W W W W W W W W ← Line 2 Where ZZZZ represents a 4 character Ostat YYYY represents a 4 digit hex code CPUXX represents CPU slots occupied in the system ♥ represents the system heart beat WWWWWWWWWWWWWWWW represents text relating diagnostic messages During a normal boot sequence, the following set of "windows" appear. Window 1 When the system is hard booted, the LCD will be cleared and the following message will be displayed for approximately 1 second. Then the pdh is verified. Proceeding To Turn DC On