Training manuals for beginners

[snake7up]

would love this, thank you for your effort

[lucascape]

Originally Posted by zuhna

Hi everyone, what kind of ESD protection you use? Is ESD protection needed for simple LCD/flex cable change, or only for board level repair?

when you work on any unit, you must always have a ESD safe working station, ESD MAT, ESD wrist strap, also test yopur esd daily to make sure your are safe to work on units.

[lucascape]

Hi all, have new email: lucaswolmarans*vodamail.co.za

(no personal info )
rules :
Posting details (phone-nos, private-address....) from other members isn't allowed.

[chopmatrix007]

links are nor working

[Hendatech]

Is there any update ?

[Tony Juma]

How to install and register cm2 dongle

[mdeepy]

Hi. I am new at GSM Forums.
I hope I can gain more knowledge from you all, I know you are smart people.
Im going to a basic technician institute to learn more about repairing cell phones
Now Im only changing parts from Iphones such as LCD, buttom home, etc.

[_Sheenex]

Hello guys! I'm Carl fron Philippines im here to learn on how to Repair mobile software and hardware with just knowing the basic knowledge about Electronics specially basic components. Please help me on how to start my goal! Thank you guys!

[_Sheenex]

Originally Posted by lucascape

Put all your Questions on here, and we will try to help you out?
This what We cover in our course.

Icti ADVANCED CELLULAR PHONE REPAIR COURSE


CONTENTS

1. Electronic Basics

2. Soldering Techniques

3. Ohm’s Law

4. Electrostatic Electricity

5. How a GSM Cellular Network Operates

6. Cell & Cell Sector Technology Explained

7. The Concept of Cellular technology and the GSM system

8. The GSM Concept

9. SIM Cards, identity numbers,IMSI, PIN, and PUK

10. How Cell Phones Work – the Cell Approach

11. From Cell to Cell

12. Cell Phones & CB Radios

13. Inside a Cell Phone -Components explained

14. Advanced Mobile Phone System – AMPS

15. Digital System

16. Cellular Access Technologies

17. Cell Phone Towers and Base Stations

TECHNICAL SECTION

18. Component Identification – Base Band, RF Section, Control

19. Cellular Phone Repairs – Types of Damages incurred

20. Cellular Phone Repairs – Notes on Batteries

21. Trouble Shooting Steps – Introduction

22. Most Common Components Used in a Cellular Phone and problems that occur.

23. Dissasembly of Cellular Phones

24. Assembly of a Cellular Phone

25. Most Common Problems that occur

26. Cellular Phone Repairs – Replacing a LCD (Liquid Crystal Display)

27. Cellular Phone Repairs – Replacing Speakers

28. Cellular Phone Repairs – Replacing Microphones

29. Cellular Phone Repairs – Replacing Ringers

30. Cellular Phone Repairs – Replacing Charging Block/Systems Connector

31. Cellular Phone Repairs – Replacing Antennas

32. Cellular Phone Repairs – Liquid & Moisture Damaged Phones

33. Cellular Phone Repairs – Refurbishing of Phones

34. Cellular Phone Repairs – Power on Procedure of a Cell Phone

35. Quick Trouble Shooting Guide & Required Action– Cell Phone Batteries

36. Quick Trouble Shooting Guide & required Action – Phone Has No Power – Switches Off

37. Quick Trouble Shooting Guide & Required Action – Phone Has No Power

38. Quick Trouble Shooting Guide & Required Action – Phone Not Charging

39. Quick Trouble Shooting Guide & Required Action – Phone Not Receiving Signal

40. Quick Trouble Shooting Guide & Required Action – SIM CARD related Problems

41. Quick Trouble Shooting Guide & Required Action – Liquid Crystal Display (LCD) problems

42. Quick Trouble Shooting Guide & Required Action – Call Dropping

43. Setting Up your Workshop

44. Tools and Consumables.

45. Possible Examination Questions.

HANDS ON PRACTICAL

You will now get the opportunity to put into practice what you have learnt in the Theory section of the Course

1. Getting Familiar with tools of the trade –
Hot Air Station
Soldering Station
Toolkit
Multimeter
Handling Components.
2. Desoldering and soldering componenets from and onto PC Boards

3. Tracing Faults

4. Repairing Phones – Replacing Key Board Components.

5. BGA (Ball Grid Assembly) component replacement

6. Fitting of Faceplates, casings

7. EXAMINATION

Hi as a Junior member from this group and a beginner from electronics society, my goal is to learn on how to repair mobile software and hardware. Please help me on how to start my goal, all of replies from you guys would help me a lot l, so a lot of thanks from me and for this opportunity joining this group! Thanks!