HP Model 715/100 hp 9000 series 700 model 715 workstations service handbook (a - Page 85

Shut down and power off the workstation and the monitor.

Page 85 highlights

9. After you press the TOC switch, power off the workstation. Wait a few se- conds, then power it back on. If, after a few minutes, you still have nothing displayed on the monitor, the monitor is defective. Replace the monitor. Otherwise continue with Step 10. 10. Follow the procedures described in the "Configuring the CRX or HCRX Graphics Options" section in Chapter 3 of this manual to check that the system is properly set up for the optional graphics. 11. Shut down and power off the workstation and the monitor. 12. Disconnect the monitor and reconnect it to the optional graphics connector. 13. Power on the monitor and the workstation. If, after a few minutes, you still have nothing displayed on the monitor, the CRX or HCRX graphics option board is defective and must be replaced. Troubleshooting 4-31

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Troubleshooting
4–31
9.
After you press the TOC switch, power off the workstation. Wait a few se-
conds, then power it back on.
If, after a few minutes, you still have nothing displayed on the monitor, the
monitor is defective. Replace the monitor. Otherwise continue with Step 10.
10.
Follow the procedures described in the “Configuring the CRX or HCRX
Graphics Options” section in Chapter 3 of this manual to check that the system
is properly set up for the optional graphics.
11.
Shut down and power off the workstation and the monitor.
12.
Disconnect the monitor and reconnect it to the optional graphics connector.
13.
Power on the monitor and the workstation.
If, after a few minutes, you still have nothing displayed on the monitor, the
CRX or HCRX graphics option board is defective and must be replaced.