vi Compaq NC3120 Fast Ethernet Server Adapter User Guide
Compaq Technician Notes
WARNING: Only authorized technicians trained by Compaq should attempt to repair this equipment. All troubleshooting and repair procedures are detailed to allow only subassembly/module level repair. Because of the complexity of the individual boards and subassemblies, no one should attempt to make repairs at the component level or to make modifications to any printed wiring board. Improper repairs can create a safety hazard. Any indications of component replacement or printed wiring board modifications may void any warranty.
WARNING: To reduce the risk of personal injury from electrical shock and hazardous energy levels, do not exceed the level of repair specified in these procedures. Because of the complexity of the individual boards and subassemblies, do not attempt to make repairs at the component level or to make modifications to any printed wiring board. Improper repairs could create conditions that are hazardous.
WARNING: To reduce the risk of electric shock or damage to the equipment:
■If the system has multiple power supplies, disconnect power from the system by unplugging all power cords from the power supplies.
■Do not disable the power cord grounding plug. The grounding plug is an important safety feature.
■Plug the power cord into a grounded (earthed) electrical outlet that is easily accessible at all times.
CAUTION: To properly ventilate your system, you must provide at least 12 inches (30.5 cm) of clearance at the front and back of the computer.
CAUTION: The computer is designed to be electrically grounded. To ensure proper operation, plug the AC power cord into a properly grounded AC outlet only.
Where to Go for Additional Help
For additional information, refer to the README files in the \DIAGS directory on the Compaq Software and Documentation CD. To view these files, insert the Software and Documentation CD, switch to the \DIAGS directory on that drive, and enter:
SETUP /README