Acer AC4B SM50 KB.I140A.015 用户手册

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Chapter 3

General Information

Pre-disassembly Instructions

Before proceeding with the disassembly procedure, make sure that you do the following:

1. Turn off the power to the system and all peripherals.

2. Unplug the AC adapter and all power and signal cables from the system. 

3. Place the system on a flat, stable surface. 

4. Remove the battery pack.

Disassembly Process

The disassembly process is divided into the following stages:

•

External module disassembly

•

Main unit disassembly

•

LCD module disassembly

The flowcharts provided in the succeeding disassembly sections illustrate the entire disassembly sequence. 
Observe the order of the sequence to avoid damage to any of the hardware components. For example, if you 
want to remove the main board, you must first remove the keyboard, then disassemble the inside assembly 
frame in that order.