Samsung Galaxy J7 Ringer Loudspeaker Not Working Problems Faults Solution in Hindi


Samsung Galaxy J7 Phone –
Ringer Not Working Faults or Problems Solution in Hindi
Phone repairing me hardware fault ko solve (Theek) karna bahut hi aasan hota hai.
Ringer:
Phone me ringer sound ko loud volume ke sath sunata hai, isiliye to ise Loudspeaker, I.H.F. Speaker, Buzzer or melody bhi kaha jata hai. Ringer ke karyo ko ringer/audio ic dwara control kiya jata hai. Ab jante hai phone me ringer problems kya kya hoti hai.

Samsung Galaxy J7 Ringer Faults or Problems:
Phone me ringer se related kahi faults aati hai jaise: -
1. Phone ringer not working.
2. Ringer se sound nahi aana.
3. Ringer se sound slow aana.
4. Ringer ki sound clear nahi aana.
5. Ringer se aawaj dheere aana.
how to fix, solve and repair ringer not working, aaiye sikhte hai.

Samsung Galaxy J7 Ringer Problems or Faults Solution in Hindi:
Loudspeaker problems ko solution karne ke aasan tips in hindi
1. Ringer ki kisi bhi fault ya problem ko hardware process se solve karne se pahle Phone ke Setting Menu me jakar sound volume off ya low check kar le, low ho to volume sound ko high kar de. Phir Phone me koi song play kare or check kare ki loudspeaker se sound aa rahi hai ya nahi. Yadi nahi aa rahi hai to ringer faults ko solve karne ke liye next steps ko step by step follow kare.

2. Phone se battery, sim card, memory card etc. ko bahar nikale or Screw driver (peskes) se Phone ke screw khole or unhe carefully ek side rakh de. Phone PCB Board par ringer point or connector ko clean or scratch kare. Ringer ko pcb par bane ringer point se connect karke check kare ki ringer sahi tarah se working karta hai ya nahi. Yadi ringer working nahi karta hai to next step pe chale

3. Ringer ko Multimeter se check kare. Check karne ke liye Multimeter ko buzzer mode par set karke rakhe. Black (-) or Red (+) Leads ko ringer ki pins par rakhe. Beep sound aane par ringer sahi hai or nahi aane par faulty. Yadi ringer faulty hai to new ringer lagaye or fault check kare ki ringer working kar raha hai ya nahi. Yadi nahi kar raha hai to next step par chale.

4. Ringer section parts or ringer ways ko Mulimeter se check kare. Ringer ways ya track ko check karne ke liye Multimeter ko buzzer mode par set kare. Track ways kahaan se kahaan tak check karna hai wahaa tak start or end me multimeter ki leads rakhe. Agar beep ki sound aa rahi hai to dono parts ke bich ke track juda huya hai or beep ki sound nahi aane par track broken hai. Yadi ringer ways track broken hai to jumpar kare. Jumpar karne ke bad bhi faults ka solution na ho to next step par chaliye.

5. Ringer, ringer section, ringer ways or track jumpar solution ke bad fault solve na hone par ab Ringer IC ko heat kare. Kisi bhi IC ko heat krne ke liye IC par thora sa soldering paste lagaye or smd rework station se halki halki heat de. Fault solve na hone par Ringer iC ko reball or Change kare ya Ringer iC ke place par jumpar banaye. Aap ringer ic ko naya lagaye. Yadi fault ab bhi solve na ho to next step par chale.

6. Ringer IC ko heat, reball or change karne ke bad bhi fault solve nahi hoti hai to UEM IC/Power IC ko heat, reball or change kariye.

7. Ringer or UEM IC ko heat, reball or change karne ke bad fault solve na hoti hai to last step hai ki aap CPU (Central Processing Unit) ko heat, reball or change kariye. Aamtor par ringer ki fault ringer ic change karne par solve ho jati hai.


Notes:  Ringer se sound dheere aane ki fault ko is type se solve kare: -
1. Ringer se sound less (slow), dheere, kam aane par ringer body ke holes ko clean kare.
2. Ringer section ko IPA Solution water se wash karke heat de.
3. Fault solution na ho to ringer ko naya lagaye. Fault solve na hone par next step follow kare.
4. Ringer IC ko heat, reball or change kariye.

Tags: mobile, cell phone, android, samsung galaxy j7, smartphone, how to solve, fix, repair, ringer not working, no work, less sound, low sound, no audio, no hands free sound, no play music, slow sound, no clear sound, faults, problems, solution, kaise kare hindi me, repair tips, guide, jumper, books, videos, apps, software in hindi

Samsung Galaxy J7 Vibration Not Working During Phone Calls Problems Solution in Hindi


Samsung Galaxy J7 Phone -
Vibrator Motor Not Working Faults & Problems Solution
Smartphone me Vibrator motor ki many problems aati hai. In problems ko kaise solve kare – How to solve vibrator motor faults or problems in phone repairing. Aaj ke lesson me hum aapko sikhane ja rahe ki aap vibrator fault ko kaise solution kar sakte hai. Mobile repair course in hindi me aaiye jante hai vibrator kya hai or yah phone me kya work karta hai, faults or Multimeter se kaise check kiya jata hai.

Vibrator Motor: Vibrator ek electronic component hai jo phone me vibration uttpan krta hai. Vibrator ke works Power IC or Logic IC dwara control kiye jate hai. Vibrator phone ki faults kya hai aaiye jante hai

Samsung Galaxy J7 Faults or Problems: Phone me vibrator se related kahi problems aati hai jaise:
1. Vibration not working
2. Vibration hang hona
3. Vibration not work propar

Vibrator problems solution kaise kare aaiye jante hai step se step.

Samsung Galaxy J7 Phone Vibrator Faults or Problems Solution in Hindi:
In steps ko dtep by step follow kare -
1. Phone ki Setting me jaye or Check kare vibration Mode ON hai OFF. Yadi Off hai to ON kare. Check kare ki Problem Solve hoti hai ki nahi. Agar Nahi hoti hai to next step par chale.

2. Phone se battery, sim card or memory card ko bahar nikale, phone ke screw open kare or kisi safe place par rakhe. PCB ko phone ke internal fascia (Haddi) se screw open karte huye carefully bahar nikale.

3. Vibrator ke pcb par point, tips or connector ko clean or scratch kare. Fault solve na hone next steps ko follow krte jaye.

4. Multimeter ko buzzer mode par set karke vibrator motor ko check kare. Eliminator se 3V current dekar bhi check kar sakte hai. 3V current dene par Vibrator motor ghumne lage to OK hai. Eliminator se 3V dene ke bad bhi motor vibration na kare to faulty hai or Vibrator motor ko change kare.

5. Fault solve na ho to PCB par bane vibrator section ke sare small parts or track ko multimeter se check kare. Vibrator Track tuta huaa hai to jumpar kare.

6. Vibrator fault solution na hone par ab Logic IC or Power IC (UEM IC) ko heat, reball or change kare.

7. Vibrator problems solution nahi ho to CPU IC ko heat, reball or change kare.

Notes: Phone ko repair karte time IC ko heat kare, faults thik na ho to raball yani IC ko PCB se remove karke phir se solder kare. Phir bhi faults solution na ho to Change yani New IC lagaye. Ball IC ko BGA Kit se Repair bhi kar sakte hai.
Keywords: mobile, cell phone, samsung galaxy j7, android, smartphone, repair, how to fix, repair, solve, vibration, vibrator motor, not working, hangs, faults, problems, jumper ways, solution, kaise kare, hindi me, repairing tips, guide, pdf, books, video, apps, software download, in hindi.

Samsung Galaxy J7 Automatic Switch ON-OFF Faults Solution in Hindi (Hardware/Software)


Samsung Galaxy J7 - ON-OFF Faults or Problems Solution in Hindi:
Phone ko switch ON karte hi display screen par Phone brand logo aane ke bad phone auto switch off ho jata hai. Phone on-off problem solution karna bahut hi aasan hai. Mobile repairing me aaj hum on-off fault solve karna learning karenge. how to solve phone on-off fault in phone repairing. Aaiye jante hai on-off ki problems kaise hoti hai.

Samsung Galaxy J7 Switch ON-OFF Problems:
1. Phone ON karte hi OFF hona.
2. Phone me Vibration hokar OFF hona.
3. Phone Auto OFF problem

On-Off faults ko kaise solve kare aaiye jante hai, Auto ON-OFF ki fault software or hardware dono atrah ki problem ho skti hai. Yahan hum mobile hardware or software dono tarah se solve karna sikhenge.

Samsung Galaxy J7 Mobile Phone Auto OFF Fault Solution:
Faults solution ke liye in steps ko step by step follow kare -
1. Sabse pahle Phone me Full Charge Battery Lagaye.

2. ON-OFF Fault Solve na ho to Battery Change kare.

3. Phone ko Open kare karke disassemble kare.

4. Phone PCB ko IPA Solution se Wash Kare or Clean kare.

5. Battery Connector ko Multimeter se Check kare.

6. Battery Connector Pins loose ho to Resold or Change kare.

7. Phone me latest version OS Software Flashing Kare.

Notes: Phone ki yah fault software, battery ki vazah se hoti hai. Phone me flashing karne se fault solve ho jati hai. But many time battery or battery connector ki faulty se bhi yah fault hoti hai.
Keywords: how to, fix, solve, repair, samsung galaxy j7, auto, switch on, off, faults, problems, solution, phone repairing, course, software, pdf book, download, ebook, book, apps, android app, itune apps, windows apps, notes, tutorials, guide, tips, tricks, syllabus, jumpar book, online free mobile repair course in Hindi.

Samsung Galaxy J7 All Types Network Signal Related Problems Solution in Hindi


Samsung Galaxy J7 Mobile Phone -
All Types Network Signal Problems & Faults Solution in Hindi
Phone me call drop, weak network, less network or no network related problems aati hai. In problems me phone me sim card laga huya hai phir bhi phone me network nahi aata hai, weak network se call drop jaise faults aati hai. Smart phone me in problems ko solve karna bahut hi aasan hai. Apne phone me ek new work karne wali or test ki hui sim lagaye or check kare phone me network aa raha hai ya nahi. Aaj ke lesson me phone me no network signal or call drop ki problems ko kaise solution kare ke bare me learning karange. Isse pahle jante hai ki is phone me konsi faults or problems aati hai.

Samsung Galaxy J7 Phone network faults or problems:
1. Phone call drop hona
2. Phone no network
3. Phone weak network
4. Phone less network

In problems ko solution kaise kare aaiye jante hai.

How to solve or fix no, weak, less network or call drop faults problems – Samsung Galaxy J7
Network signal related kisi bhi faults ke solution ke liye in steps ko step by step follow kare -
1. Phone ki setting me call setting or network setting check kare. Agar setting OK hai or fault ko solve karne ke liye next steps par chale.

2. Phone me test or work karne wali koi other sim lagaye or dekhe problems solve hoti hai ya nahi. Kahin bar phone me new sim lagane se yah faults solve jo hati hai. Iske alawa aap faulty sim ko other phone me lagaye or check kare ki same faults batati hai ya nahi.

3. Fault solve nahi hoti hai to PCB par network section ko wash kare. Network section track ko acche se check kare. Track fault ho to jumpar kare.

4. Agar phone motherboard par touch hone wala antenna laga ho to PCB par Antenna touching point se antenna par jumpar kare. Agar fault solution nahi hoti hai to next step par chale.

5. Battery connector ke Positive(+) Point se PFO tak connection ko multimter se check karke dekhe. Yadi beep ki sound na baje to jumpar kare.

6. Fault ka solution nahi hota hai to phone me software flashing kare.

7. Antenna Switch ko resold kare, fault solve na hone par Naya lagaye.

8. PFO IC ko heat, raball or change kare.

9. Network IC ko heat, reball or change kare.

Notes: Phone repairing me network faults solution step by step kare, isse fault ko fix karna bahut easy hota hai.
Keywords: mobile, cell phone, android, samsung, smartphone, repair, how to fix, solve, repair, samsung galaxy j7, no network, call drop, call disconnected, all types network, signal, faults, problems, solution, kaise kare hindi me, tips, guide, jumper diagram pics, in hindi.

Samsung Galaxy J7 Phone Water Drop Damaged Problems Solution in Hindi


Samsung Galaxy J7 - Water Damaged Solution in Hindi
Aaj ke lesson me aap Wet Water Damaged phone problems solution in hindi sikhenge. Phone water, tea, coffee, wine, rain or other liquid me drop karne se damaged ho jata hai. Water damage phone dead ho jaane se karya karna band kr deta hai. Pani me gire phone ki fault ko solve karna bahut hi easy hota hai or ise koi bhi apne ghar par bhi repair kar sakta hai. Agar phone open karke disassemble karna aata ho to aasani se koi bhi wet water damage phone ki problem ko fix or solve kar sakta hai. Samsung service center water damage phone ki repairing warranty me nahi karte hai. Phone repairing me water damage phone ko repair karna bahut easy hota hai. Phone me water jaane se phone working karna band kar deta hai. Phone water damage problems ka solution process all mobile brands ke liye same rahega.

Phone ki kisi bhi fault or problems ko solve hamesha step by step kare. Isse fault ko fix karke phone repair karna bahut aasan ho jata hai. Aaiye wet water drop phone problem ko kaise step-by-step solve kare jante hai.

Samsung Galaxy J7 - Water Damaged Faults & Problems Solution:
1. Water drop phone ko switch off karke battery ko turant bahar nikal de. Phone me battery dobara na lagaye jab tak PCB se water ko sukhaya na jaye.

2. Phone ko upyukt screw driver se all screw open karke kisi safe box me rakhe, taki phone ko assemble karte time screw aasani se mile.

3. Phone ki display me water gaya ho to pcb se display ko hataaye.

4. Phone ki pcb par speaker, mic, ringer etc. wire se solder hai to inhe pcb wash karne se pahle hataaye ya side me kare.

5. Phone ki pcb ko IPA Solution se 3-4 baar acchi tarah se brush se wash or clean kare.

6. PCB par SMD Rework Station (Hot Gun) se halki-halki heat de. Agar aap ghar mobile repair kar rahe hai to ipa solution water se wash karne ke bad sunlight me 2-3 hours sukha de.

7. Phone ke all parts assemble karte huye screw kase or Phone me full charge battery lagakar switch on kare.

Notes: Agar Phone work nahi karta hai to phone ko charging par lagaye or dekhe charging ho raha hai ya nahi. Yadi ab bhi phone work nahi kar raha hai to phone ke others parts ko check kare or faulty parts ko hardware process se check kare.
Tags: mobile, cell phone, android, samsung, smartphone, repair, how to fix, repair, solve, drop, water, fall, damaged, samsung galaxy j7, phone not work, faults, problems, solution, kaise kare hindi me, tips, guide in hindi

Samsung Galaxy J7 Auto Switch ON/OFF Problems Solution in Hindi


Samsung Galaxy J7 – Automatic Switch OFF Problem Solution in Hindi
Phone repairing course in Hindi me aaj hum aapko chalte-Chalte bich me phone Switch OFF hone ki fault ko solve karna sikhayange, Mobile repairing me kisi bhi hardware jaise display problems, screen touch, keypad, mic, speaker, ringer, dead phone, short mobile pcb circuit board ki fault ko step by step follow karne se solve karna bahut easy hota hai.

Kahi Baar phone chalta chalta, pocket me padaa apne aap Switch OFF ho jata hai. Jab phone switch ON karte hai to phone ki battery full charge hoti hai. Aaj ke lesson me hum learning karengechalte phone ki switch off hone ki fault or problem ko solve karna. Android repairing in Hindi me aaiye jante hai running phone auto off problems solution in Hindi kaise kare.

how to solve running phone automatic switch off fault in mobile repairing in Hindi. Phone not switch on fault solution in Hindi. Phone not working problems solution in Hindi.

Samsung Galaxy J7 - Auto Switch OFF Fault or Problems Solution
1. Phone ki setting me check kare ki phone auto-on off setting ON hai ya OFF.

2. Phone ki battery ko check kare, Dekhe kahi battery loose to nahi. Yadi battery loose hogi to battery connector se proper tarah se connect nahi hone se phone ko battery ka current nahi milega. Battery loose ho to packing lagaye. Battery change karke bhi dekhe.

3. Battery connector ki pins check kare. pin broken ya pins per dirt hai to clean or scratch kare.

4. Battery Connector loose hai to Resold kare or faulty ho to change kare.

5. Phone ki PCB circuit Board ko Wash karke clean kare.

Notes: Hardware se fault solve na ho to phone me latest O.S software flashing karke is fault ko solve kare.
Tags: mobile, cell phone, android, smartphone, samsung, repair, how to, fix, solve, samsung galaxy j7, phone auto on-off faults, automatic switch off problems, solution, kaise kare, hindi me, tips, guide in hindi.

Samsung Galaxy J7 Speaker Earpiece Not Working Problems Solution in Hindi


Samsung Galaxy J7 Phone -
Speaker (Earpiece) Faults & Problems Solution
Smartphone repairing me speaker faults ko kaise solve (samadhan, thik) karte hai. Aaj ke lesson me hum aapko speaker ki all types ki faults ko thik karna sikhayenge. Mobile hardware repairing me speaker ki problems solution kaise karte hai. Speaker ki problems repair kaise kare? Speaker problems ko thik kaise kare? Speaker not working solution tips in hindi. Speaker faults solution in hindi. Speaker ki any problems ko solve karna bahut hi aasan hai. Phone repairing me speaker ki all types ki problems, faults solve karne ki jankari is lesson me aap sikh skte hai. Mobile repairing course in hindi me learning karte rahiye.

Phone Speaker: Phone me call ke samay sound sunane ka karya speaker dwara kiya jata hai. Yah sound sunane ka karya karta hai. Speaker ko earpiece ke naam se bhi jana jata hai. Kyonki iski sound ko hum ear ke pas se sun sakte hai. Isliye ise ‘Ear Speaker’ bhi kaha jata hai. earpiece ke karye Audio IC or Power IC (UEM IC) dwara control kiye jate hai. Aaiye jante hai speaker ki problems kya hai.

Samsung Galaxy J7 Speaker problems or faults:
1. Speaker not working
2. Speaker se sound nahi aa rahi hai
3. Speaker se sound clear nahi aa rahi hai
4. Speaker ki sound fati fati si aa rahi hai
5. Speaker se sound dhire aa rahi hai

Call ke samay speaker ki sound nahi aana or dhire aana yah dono speaker problems hona aam baat hai. But speaker less sound ki problems bhi kafi hoti hai. Mobile speaker ki in faults ko solve kaise kare aaiye jante hai – how to solve speaker faults in repair in hindi.

Samsung Galaxy J7 Phone Speaker Faults & Problems Solution in Hindi:
Phone repairing me speaker problems ke cases bahut adhik aate hai isliye aap in aasan steps ko follow karke is Phone ke speaker ki fault or problem ka solution kare. In steps ko step by step follow karne se aap kisi bhi fault ko bahut aasani se thik kar sakte hai
1. Phone ki setting me or call ke samay speaker ke sound volume ko check kare. Problem solve na hone next step par jaye.

2. Volume full hai phir bhi speaker karya nahi kar raha hai to Phone se battery, sim, memory etc, ko hataye or Phone ke screw khole.

3. Phone ki pcb par speaker point ko clean or scratch kare or Speaker ko point se connect karke dekhe problem thik hoti hai ya nahi.

4. Ab yah doubt hota hai ki speaker fault ho sakta hai. To Speaker ko check karne ke liye multimeter ko buzzer mode par set kare or multimeter black or red leads ko speaker ke dono point par rakhe. Continue beep ki sound aane par speaker sahi hai or beep ki aawaz nahi aane par speaker faulty hai, use change kare or fault ko check kare ki solve hoti hai ya nahi. Yadi nahi to next step par aapka swagat hai.

5. Speaker section ko check kare, Specially speaker se connect 2 coils ko multimeter se check kare. PCB par speaker ke track ko check kare. Speaker ways broke huaa hai to jumpar banakar ways dobara connect kare. Faults solve na hoti hai to next step par jaye.

6. Audio IC ko heat kare, fault solve na ho to raball kare, phir bhi solution na mile to Audio IC Change kare.

7. Speaker problem ka solution nahi hone par ab Power IC (UEM IC) Heat, Reball or Change kariye.

8. Speaker ki kharabi ke solution ke liye last step yah hai ki aap CPU IC ko heat, reball or change kariye.

Note: Agar call ke dauran speaker se sound clear nahi aa rahi hai ya dhire aa rahi hai to speaker ko change karke in problems ko solve kare.   
Tags: mobile, cell phone, samsung galaxy j7, android, smartphone, how to, fix, solve, repair speaker, earpiece, not working, less sound. no sound, not clear sound, no sound during outgoing, incoming call, faults, problems, solution, kaise kare, hindi me, repairing tips, guide, tutorial, course, apps, books, software, video, pdf book , download, in hindi.

Samsung Galaxy J7 Network Signal Not Working Problem Solution in Hindi


Samsung Galaxy J7 –
Phone Network Signal Not Working Problems Solution
Phone PCB par 2 types ke main section hote hai – 1. Network Section, 2. Power Section. Network Signal related hardware faults network section me aati hai. Mobile repairing me aaj aap learning karenge – how to solve network problems in phone repairing. No network signal in phone fault solution in Hindi. Phone ki PCB par Network Section phone ki Incoming or Outgoing Calls ko Control krta hai. Network section ke works PFO IC, Antenna Switch or Network IC dwara control kiye jate hai. Phone PCB par network section RX (Incoming Calls) or TX (Outgoing Calls) me divide hai. Phone repairing course in Hindi me aaj aap learning karenge – Network Signal Problems or Faults Solution in Hindi. Aaiye jante hai network signal se related konsi faults phone me aati hai.

Samsung Galaxy J7 Network signal Problems:
1. Phone in No Network Problem
2. Network Signal ke aana or jana
3. Kuch time network aakar jana or phir nahi aana
4. Phone network not working

Is Phone me Network related all problems ko solution kaise kare aaiye jante hai.

Samsung Galaxy J7 No Network Problem Solution in Hindi:
Phone me network nahi aane ki fault ko step by step solve kare aaiye jante hai
1. Phone me Manual Network Search karke dekhe ki phone me network signal aa raha ya nahi.

2. Agar phone ki setting me manual me network nahi aa raha hai to fault antenna switch me hai.

3. Antenna Switch ko resold or change karke fault solve kare. Yadi fault phir bhi solve na ho to next steps ko follow karte jaye.

4. Agar phone setting me manual setting me home network select nahi ho raha to fault PFO me hai. PFO ko resold or change kare.

5. Yadi phone me call krte time bar bar call disconnect ho raha hai to fault Network IC me hai. Network IC ko heat, reball or change kare.

6. Phone ki PCB par Antenna Tips or Points Check or clean kare. 

7. Yadi Network fault solve na ho rahi hai to 26MHz Crystal Oscillator ko heat or change karke dekhe fault solution ho rahi hai ya nahi.

8. Agar fault solve nahi hoti hai ab Antenna Switch ko heat or change kare. Antenna Switch ke place par Jumpar bhi bana sakte hai.

9. Phone me no network ki faults solve nahi hoti hai to ab PFO ko Heat or Change kare.

10. Network Problem solution karne ke liye ab Network IC ko Heat, Reball or Change kare.

11. Power IC ko Heat, Reball or Change kare. Fault solution na hone par final step ko follow kare.

12. CPU ko Heat, Reball or Change Kare.

Notes: Agar phone ki network problems hardware process se solve na ho to Software Flashing karke solve kare.  
Tags: mobile, cell phone, smartphone, android, samsung, repair, how to fix, repair, solve, samsung galaxy j7, no, weak, network, not working, faults, problems, solution, kaise kare hindi me, tips, guide, in hindi.