Acer F900 Bedienungsanleitung PDF herunterladen (Seite 37)

Chapter 3 15

12. Using plastic tweezers, lift the FFC connector to disconnect the Upper Cover from the Mainboard.

13. Remove the Upper Cover from the Lower Cover and place it on a clean, dry, lint-free cloth.

14. The Lower and Upper Covers appear as shown below when separated.

IMPORTANT:Ensure that no dust, dirt, or finger prints come in to contact with the exposed LCD Panel or Front

Cover; Foreign particles and grease will affect LCD output performance.

1 2 ... 32 33 34 35 36 37 38 39 40 41 42 ... 87 88

F900 Smartphone 1
Service Guide 1
Revision History 2
Copyright 3
Disclaimer 3
Conventions 4
Table of Contents 7
System Specifications 9
Software (pre-loaded*) 11
Acer Exclusive Applications 11
System Block Diagram 12
Your Acer Smartphone tour 13
Software Upgrades 17
A progress screen displays 21
Disassembly Requirements 23
General Information 23
Chapter 3 23
Removing the Stylus 25
Removing the Mini-SD Card 26
Chapter 3 5 27
Removing the Back Cover 28
Removing the Battery 29
Removing the SIM Card 30
Main Unit Disassembly Process 31
10 Chapter 3 32
SIM Board M1.6*1.5 2 32
Step Screw Quantity Part No 32
Removing the Upper Cover 33
Chapter 3 13 35
Removing the LCD Module 38
Chapter 3 17 39
Removing the Mainboard 40
20 Chapter 3 42
I/O ports (green callout) 42
Removing the Vibration Module 43
Removing the Receiver Module 44
Removing the SIM Board 45
24 Chapter 3 46
Removing the Camera Shielding 47
Removing the Camera Module 48
Removing the Middle Cover 49
Replacing the Middle Cover 50
Chapter 3 29 51
30 Chapter 3 52
Replacing the Camera Module 53
Replacing the SIM Board 54
Replacing the Receiver Module 56
Replacing the Mainboard 57
Replacing the LCD Module 59
Replacing the Upper Cover 60
Chapter 3 39 61
Replacing the SIM Card 62
Replacing the Battery 63
Replacing the Back Cover 63
Replacing the Mini-SD Card 64
Replacing the Stylus 65
44 Chapter 3 66
Chapter 4 67
Camera Test 69
Function Testing 1 70
Function Testing 2 72
TV-out and GPS2 Test 74
10 Chapter 4 76
Serial Number Definition 77
Acer SNID 78
Chapter 6 79
2 Chapter 6 80
Item Description Part Number 80
1 Touchscreen 60.H420S.004 80
F900 Smartphone FRU List 82
Online Support Information 85
2 Appendix A 86

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