Huawei Mediapad S7-PRO Manuals

Manuals and User Guides for Huawei Mediapad S7-PRO. We have 1 Huawei Mediapad S7-PRO manual available for free PDF download: Maintenance Manual

Huawei Mediapad S7-PRO Maintenance Manual

Huawei Mediapad S7-PRO Maintenance Manual (97 pages)

Basic Version V2.1

Brand: Huawei | Category: Tablet | Size: 5.86 MB

Table of Contents

Table of Contents
2
1 Product Introduction

4
- Appearance
  4
- S7 PRO Models
  4
- Product Specifications
  4
2 Maintenance Instructions

6
3 Exploded View Drawing

7
4 Components on the Main Board

8
- Diagram of Components on the Mediapad Main Board
  8
- BOM List
  9
5 Software Upgrade

14
- Preparation
  14
- Upgrade Using the Micro SD Card
  14
  - Upgrade Process
    14
  - Troubleshooting
    15
- Upgrade Using the USB
  16
- Viewing the Software Version
  26
6 Maintenance Tools

26
7 Disassembly Procedures

28
8 Assembly Procedures

33
9 Troubleshooting for Common Failures

37
- Principle
  37
- Power-On Failure
  40
  - Power-On Failure - High Current
    47
  - Power-On Failure - Low Current
    50
- Charge Failure
  51
- Failure to Identify SIM Card
  52
- Failure to Identify SD Card
  54
- Display Failure
  58
- Touchscreen Failure
  60
- Audio Failure
  61
  - Speaker Failure
    61
  - Headset Failure
    63
- Camera Failure
  63
- Vibration Failure
  64
- RF Failure
  65
- Maintenance Procedures for Transmit Failure
  69
- Maintenance Procedures for Receiving Failure
  76
  - Maintenance Procedures for WCDMA Receiving Failure
    76
  - Maintenance Procedures for GSM Receive Failure
    77
- GPS Failure
  78
- Wi-Fi/Bt Failure
  80
10 Diagram of Soldered Connections on PCB and BGA Chip

82
11 Function Test

82
- MMI Test
  82
- Voice Call Test
  96

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