Monitor Troubleshooting - HP zx2000 Technical Reference Manual

Troubleshooting

monitor troubleshooting

It is normal for the display to remain blank for a minute or longer during system boot-up.
To access the offline diagnostic tools when your monitor is not working, direct the system output
to a console device for troubleshooting:
1. With the workstation turned off, connect a 9-pin to 9-pin serial cable (HP F1044-80002) to
Serial Port 1 on the rear panel of the workstation, and to a laptop or other device with
terminal emulation software.
2. Configure the terminal emulation software with these settings:
❏
Terminal emulation: VT100+
❏
Wrap lines: Off (unchecked)
❏
Baud rate: 9600
❏
Bits: 8
❏
Parity: None
❏
Stop Bits: 1 (one)
❏
Flow Control: XON/XOFF
NOTE: The default terminal emulation type is VT100+. The default baud rate is 9600. These
setting can be changed from the EFI
3. Using the terminal emulation software, connect to the workstation with a direct connection.
4. Turn on the workstation and follow the instructions in Running Diagnostic Software Tools,
page 4-15.
4–14
Boot Options Maintenance Menu
.
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