Product Description

The external components on the front of the Compaq Presario R4000 are shown below and described in Table 1-2. Depending on your notebook model, component locations may vary.

Front Components, Compaq Presario R4000

Table 1-2

Front Components, Compaq Presario R4000

Item

Component

Function

 

 

 

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.

 

 

■ Blinking: The battery pack has reached a

 

 

low-battery condition.

 

 

■ Off: The battery pack is fully charged or

 

 

not inserted.

 

 

 

4

IDE drive light

On or blinking: The primary hard drive or an

 

 

optical drive is being accessed.

 

 

 

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.

1–8

Maintenance and Service Guide