Applicable Scope And Precautions; Applicable Scope; Precautions; How To Obtain Product And Repair Information - Huawei Ascend Maintenance Manual

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Y210 Mobile Phone

Maintenance Manual

This document provides repair instructions for technicians at service centers authorized by

Huawei. Being Huawei proprietary, this document is accessible only for authorized service

centers and companies. Although every effort was made to ensure the accuracy of this

document, errors may still exist. If you find any errors or have any suggestions, please contact

Huawei's customer service.

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To obtain product and maintenance information, visit Huawei website at:

http://www.huaweidevice.com/cn/technicaIndex.do.

Issue 1.0 (2012-11-28)

Applicable Scope and Precautions

Only qualified technicians are allowed to perform repair and calibration.

Perform all operations in electrostatic discharge (ESD) rooms and wear ESD wrist straps

throughout the operations.

Ensure that all the components, screws, and insulators are properly installed after repair

and calibration, and that all cables and wires are installed and connected correctly.

Ensure that the soldering is lead-free and compliant with eco-friendly requirements.

Huawei Proprietary and Confidential

2 Applicable Scope and Precautions

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Y210