Mobile Phone Parts Identification | How to Identify Parts & Components on PCB of Mobile Phone

Santosh Das

Santosh Das is an Engineer, Blogger, Young Entrepreneur and Founder of this Mobile Phone Repairing Website. Santosh possesses vast experience in the field of electronics, telecommunication, Soldering, SMT, ESD Safety, and electronics manufacturing tools, equipment and consumables. Santosh left his job in 2014 and started his own Private Limited Company that deals and supplies PCB Assembly and Rework Tools, Equipment and Consumables. Keep visiting for daily dose of Tips and Tutorials.

39 Responses

  1. Haribabu says:

    Important to learn about this thanks

  2. ashwani tyagi (india) says:

    please any information share with me

    thanks

  3. Ermias Estifanos says:

    Nice

  4. Faizan says:

    Sir you are awesome i am your big fan sir thank you so much for your notes about mobiles and repairing all are awesome and i am an electronics engineer and i know it is fantastics and all notes about parts and pcbs are very good…
    If want please give me a chance to work with you,in your company..
    Thanks

  5. Ato willie says:

    The lesson is very interesting Good day

  6. pushpraj says:

    Improve my confidence

  7. zaza says:

    Thank you very much for your service.
    I got phone repair knowledge from you.Later I will learn and visite to your site.

  8. bhanu teja says:

    nice informaction

  9. manjunath says:

    I have done course in handset repair problem is where I can get valuable certification exam which exam I can write

  10. silviu says:

    all good but how to know what big pcb part I’ have to change ,how to testing big part with multimeter ???%

  11. dev says:

    Really I do appreciate your hard work in preparing the notes from beginning to end, for mobile repairing. Thanks a lot..
    I have one question, from where do we get track diagrams of different model?

    • Santosh Das says:

      Tracks of different models are available in the market. You need to find them in stores that sell mobile phone accessories and tools.

  12. bikash singh says:

    no services message on screen

  13. bikash singh says:

    LG P350 network not working
    plz help me

    • Santosh Das says:

      RESET The phone to fix the problem. Change the SIM and Check. If none of the 2 tips solve the problem then take the phone to service center.

  14. veeru says:

    keep it up friend .really very thanks to u my friend

  15. RAFIKBHAI says:

    Hi Its very good thank for Sharing its very helpfull i hope you update more info thank

  16. Nana Kwame says:

    Your site is wow b’cos you are impacting a lot about mobile cell phone not to me alone but to the world.May all the crew get more than understanding to continue teaching,blessed.

  17. Dheivendran says:

    Thank u sir and same publishing laptop services

  18. Yogendra singh says:

    Thanks sir ur side is best.i hope always you help me thanx alots

  19. zahid says:

    this is very good site , i m new in this field i m learner i found its very very useful 100 % thax sir
    i hope i will get more help from you to learn this

  20. kARTHICK PRASAD says:

    Its really nice and easy for understanding. From now onwards i follow your site, if i feel any doubt in mobile servicing. Thanks for your support.

  21. Sappor Joshua says:

    God will bless you for help us .thanks

  22. Jose says:

    Excellent work guys, Really helpfull Thanx

  23. Sanjay says:

    Hi,
    Information’s provided by you is very very useful.
    I have one issue.
    I have given my Sony xPreia st23 (Miro) for repairing as theer was some water droplets inside.
    Technician told me that LCD terminals have gone and he proposed for LCD replacement.
    But after so many days he is not able to find right connection for backlight.
    Aleady he is able to see SONY logo but display not appearing even with a new LCD.
    Could you please guide with some pic or sketch how to fix the issue.

    Thanks

  24. mene says:

    sir, your tutorial is 100 percent useful and helpful please keep it up.expecting more tutorial in advance.

  25. deep jaan says:

    I THINK THE KNOWLEDGE WITH WHICH U R ENLIGHTING AND PROGRESSING US IS INCOMPARABLE…….ITS ABOVE ANY CHARITY,ANY MONEY DONATIONS, OR EVEN PEARL DONATIONS………
    I M BLESSING WITH MY PURE HEART FOR U…………….MAY GODESS DURGA KEEP HER BLESSING HANDS ALWAYS UPON U—-

    AND GIVE U ALL THE COMFORTS AND HAPPINESS OF THIS WORLD……AND OTHER WORLDS OF THIS UNIVERSE……..

  26. luhiga says:

    Hi Sir,
    Thanks alot for time use to prepare the lesson to anyone who interest to learning,how to repair mobile cell phone, and alot you done well.I have appriciate yourjob. God bless you and your family.Iam learning to you .

  27. mr. X says:

    how to check the track for speaker problem for jumpering….where it starts and where it should end

  28. hussain says:

    Thanx Alot This Site is very helpful Keep It Up

  29. wayeso gebeyehu says:

    to be honest i found your lesson so amazing and teaching. keep it up

  30. Darlington says:

    Hi God bless you so much, you’ve really changed and shaped my destiny through this tutorials

  31. sadiq says:

    very nice.I am a beginner in mobile servicing field.Your contents are very easily understandable.Thaaanks a lot…………

  32. Dagnachew says:

    It is good Keep it up!!!

  33. Hello very cool site!! Guy .. Beautiful .. Wonderful .. I will bookmark your site and take the feeds also?I’m glad to search out numerous helpful information here in the submit, we need develop more strategies in this regard, thanks for sharing. . . . . .

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