Chapter 2 Repair Instructions; Documentation; Repair The Matters Needing Attention; Repair Information Acquisition Guide Lines - Huawei Y511-U030 Repair Manual

XXXX The basic version Repair Manual

1.3 Documentation

This document is used to guide the Huawei Company authorized outlets repair technicians to repair
service for Huawei Company products. This service manual only provides the Huawei Company has
authorized repair service outlets and the company use, and the contents of the confidential information.
Although we as far as possible to ensure the accuracy of this document, but may still be a mistake. If you
find any mistake or have more suggestions, please contact customer service staff and huawei.
Welding should meet the requirements of environmental protection, lead-free welding.

1.4 Repair the matters needing attention


Repair and adjustment only by qualified personnel operation.

Ensure all work is to wear anti-static belt and operation in anti-static studio.

Ensure that all components, screws and an insulator in the repair and adjustment are installed.
And to ensure that all cables and wires have been installed in place.

Welding should meet the requirements of environmental protection, lead-free welding.
Electrostatic discharge is the main reason for electronic products sensitive components
damaged, so each service center must attach great importance to the electrostatic protection,
also want to pay attention to the electrostatic protection of this manual.

1.5 Repair information acquisition guide lines

Relevant knowledge of products and repair information, please log in Huawei Company Website
Website：http://www.huaweidevice.com/cn/technicaIndex.do
Huawei confidential, not to spread without permission
2013-09-25
V1.0

Chapter 2 Repair Instructions

internal public
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