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VGN-AX Series TV Tuner 

 

              Replacement Instructions 

 

 

P/N  994639200 

Rev. B

 

1/2

 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

 

Step 1.

 Prepare the Computer.  

 

CAUTION

: Make sure the 

computer is turned off, the lid is 
closed, and the AC Adapter is 
disconnected. Failure to do so can 
result in damage to the computer. 
  
Place the computer upside down on 
a protected surface with the front 
edge facing you. 

Step 2.

 Remove the Battery Pack.  

 

Unlock the battery pack and locate 
the release tab as shown in the 
picture. With your thumbs, push the 
tab in the release direction and 
gently lift up the battery pack. 

Step 3.

 Remove completely the 

battery pack from the computer and 
set aside. 

These easy instructions are intended to guide you through the replacement process.  
 

9

 

To avoid electric shock please make sure product is turned off and AC Adaptor is disconnected 

from the power source. Remove jewelry before you begin work to avoid scratching the surface 
of your notebook computer.* 

 

9

 

Place your notebook computer on a clean, stable and covered surface to avoid damage to the 
computer's case.

*

 

 

9

 

Follow the ESD (Electrostatic Discharge) damage prevention instructions: 

o

 

Hold parts by the edges, away from exposed circuitry when possible. 

o

 

Do not walk around excessively as this promotes static build-up. 

 

9

 

The appearance of the electronic components shown in the illustrations may be different from 
the components shipped. This slight difference does not affect the accuracy of these instructions. 

 
* Sony is not responsible for any loss of data associated with your computer or any damage caused by 
incorrect handling of the computer under these procedures. The terms of your Sony Limited Warranty 
continue to apply.  

IMPORTANT!  

PLEASE READ BEFORE YOU START 

 

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