
Product Description
The external components on the front of the Compaq Presario R4000 are shown below and described in Table
Front Components, Compaq Presario R4000
Table
Item | Component | Function |
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1 | Stereo speakers (2) | Produce stereo sound. |
2Power/standby light* ■ On: Notebook is turned on.
■Blinking: Notebook is in standby.
■Off: Notebook is off.
3 | Battery light* | ■ On: The battery pack is charging. |
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| ■ Blinking: The battery pack has reached a |
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| ■ Off: The battery pack is fully charged or |
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| not inserted. |
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4 | IDE drive light | On or blinking: The primary hard drive or an |
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| optical drive is being accessed. |
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5 | Display release button | Opens the notebook. |
*If the power/standby and battery lights are blinking simultaneously, an incorrect power supply is connected to the notebook. The power supply should be disconnected immediately and replaced with the correct power supply.
Maintenance and Service Guide |