Compaq Pro 6305 Maintenance and Service Guide Pro 6305 Microtower Business PC - Page 181

Solving Network Problems, guidelines do not discuss the process of debugging the network cabling.

Page 181 highlights

Power LED flashes Red ten times, once every second, followed by a two second pause, and the computer beeps ten times. (Beeps stop after fifth iteration but LEDs continue flashing.) Cause Solution Bad option card. 1. Check each option card by removing the cards one at time (if multiple cards), then power on the system to see if fault goes away. 2. Once bad card is identified, remove and replace bad option card. 3. Replace the system board. Solving Network Problems Some common causes and solutions for network problems are listed in the following table. These guidelines do not discuss the process of debugging the network cabling. Table 8-11 Solving Network Problems Wake-on-LAN feature is not functioning. Cause S5 Maximum Power Saving feature is enabled. Solution Disable the S5 Maximum Power Saving option in Computer Setup. Select Power > Hardware Power Management > S5 Maximum Power Savings. Solving Network Problems 171

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Power LED flashes Red ten times, once every second, followed by a two second pause, and the computer
beeps ten times. (Beeps stop after fifth iteration but LEDs continue flashing.)
Cause
Solution
Bad option card.
1.
Check each option card by removing the cards one at
time (if multiple cards), then power on the system to see if
fault goes away.
2.
Once bad card is identified, remove and replace bad
option card.
3.
Replace the system board.
Solving Network Problems
Some common causes and solutions for network problems are listed in the following table. These
guidelines do not discuss the process of debugging the network cabling.
Table 8-11
Solving Network Problems
Wake-on-LAN feature is not functioning.
Cause
Solution
S5 Maximum Power Saving feature is enabled.
Disable the S5 Maximum Power Saving option in Computer
Setup. Select
Power
>
Hardware Power Management
>
S5 Maximum Power Savings
.
Solving Network Problems
171