Sony VGN-TX770P - Manual

Cingular SIM Card
TX Series - Replacement Instructions
P/N 994637000 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.
Locate the release tab as shown in
the picture. Using your thumb and
finger push the tab in the release
direction and gently lift up the
battery pack.
Step 3. Locate the SIM Card
The SIM Card is located behind the
battery pack near the left side.
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