ELECTRO IT WORLD


Channel's geo and language: India, English
Category: Technologies


JOIN THIS CHANNEL FOR LAPTOP DESKTOP CHIPLEVEL REPAIRING NOTES, VIDEO, SCHEMATIC DIAGRAM , BIOS , REPAIRING TOOLS, CASE STUDY, CHIPLEVEL JOB RELATED INFORMATION

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Channel's geo and language
India, English
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RS Laptop solution
हमारा सर्विस सेंटर कोलकाता में है हमें एक इंजीनियर की जरूरत है
sailaree 40,000 दी जाएगी. भोजन एवं आवास की व्यवस्था में कोई कठिनाई नहीं होगी
हमारा service centre  कोलकाता चांदनी चौक main market
Contact number +919831580960


Technician required sir
Experience person
I will give 25 k salary
Location Hyderabad


Job Opening: Laptop & Desktop Technician (Pune)

We are hiring a skilled technician for laptop and desktop repairs in Pune. Expertise in chip-level and card-level repairs, BIOS programming, software installation, and system assembling is required.

Responsibilities:
- Chip-level & card-level repairs
- BIOS programming & software installation
- Laptop & desktop assembling and part replacements
- Troubleshooting hardware issues

Perks:
- Accommodation with free electricity and good location
- Competitive salary
- Location : Pune City

Interested? Send your resume to [+81-8983473653].


♾♾♾ High Gate VS Low Gate Firing #Lciit




💥Required a Laptop Technician #JOB

▪️Schematic Level finding.
▪️CRO Level
▪️EC/ BIOS Flash / Edit
▪️Software Installation
▪️Hinges Moulding...
▪️And Complete Knowledge for Chip-Level

Only intrested candidate can Share you're CV
WhatsApp No : 9745105885.

Salary 15-25k + Room

Calicut
KERALA
(9745105885 WhatsApp )


HIRING ALERT: Laptop Service Engineer Position in Delhi #JOB
Company Name-AL-Qayum Service
Job Description / Role:
🔧 Profile: Laptop Service Engineer
🕒 Employment: Full Time
Job Summary:
🖥 Responsible for troubleshooting technical calls of laptop/Desktop, including repair and maintenance in physical and electronic form.
Role Responsibilities:
Troubleshooting hardware issues of a premium Computer company (Dell).
On-site task execution at client's preferred location.
Setting up, maintaining, and ensuring data integrity of all physical and electronic lease files.
Liaising with legal, maintenance, and management departments as required.
Requirements:
Field work convenience required.
Complete hardware knowledge of Laptop/Desktop is a must.
Familiarity with Delhi NCR regions & routes.
Awareness of Community and facility management.
💰 Salary Range: 12k to 30K
📝 How to Apply:
If interested, kindly send your Resume to alqayum.services@gmail.com
📞 Contact: +91-9799267158,8595698784(WhatsApp)


Mene pahele new ic lagaya tha to power on to ho gaya tha lekin display aane ke baad trip ho jata tha..aapne jo case study group me share kiya tha wo mene dekha or usko dekh ke fir se dusri step down ic lagaya to case solve ho gaya..
Thank you sir 🙏


Sir ye solve ho gaya he..step down ic fir se change Kiya...


💥 IMPORTANCE OF THIS CHANNEL CASE STUDY ☄️




Case study :

Board NM-A981
PROBLEM: BOARD TRIP ISSUE.
Normally 0.019 amp show kar raha hai dc jack insert karne k baad.

Power button press karne k baad 0.027amp. ja raha hai fir 0.005amp tak down ho raha hai and normal 0.019amp. pe stable ho raha hai.

Solution: iss board pe 3v,5v alw supply banta hai dc jack insert karne k sath hi. Jo ban Raha tha but trip hone k baad kuch second k liye 3v,5v alw supply off ho raha hai..
Sir ka class se ye sikha tha stepdown ic load nehi le raha hai. Isliye sidha 3v wala stepdown ic replace kar diya problem solved.

Thanks
Swatika Laptop Care
West Bengal , East Medinipur
Contact - 6294538762

"BOARD TRIPPING TROULESHOOTING CLASS"




Case study
Motherboard La-b972p

Problem- dead (dc connector ki light nhi jal rhi thi)

Testing- vin ok / step down coil pe voltage aarha tha jo ki is board me on hone ke baad aana tha.

Jis engineer ke paas se aaya tha usne charging ic, step down ic , aur 2 io chip badal ke dekh liya tha.

IO kb9012 thi..uska kahna tha io program nhi ho rhi hai.

Mere paas aaya to humne bhi phle yahi socha ke io program kare pahle...io detect nhi ho rhi thi..

To direct io ki pin 37 ec rst check kiya to zero voltage...

Phir io ki sabhi requirements check ki sab ok thi.

Boardview tha nhi..

Ecrst pe jo resistor tha wo mil nhi pa rha tha..kaafi der tracing kr li thi.

Phir io ki Ecrst ki pin no. 37 board se utha di...aur board se utha kar pin 37 pe 3.3v ldo se jumper kar diya..

Step down bhi suspend condition me aagya..

Board bhi on ho gya 😊


MOTIVE OF THE CASE- JO BINA SIKHE KAAM KARTE HAI AUR JO SIKH KE KAAM KARTE HAI, UNME YAHI FARK HOTA HAI






Forward from: ELECTRO IT CART
☄️BIOS SOCKET BOARD 4 IN 1 FOR ALL BIOS PROGRAMMER RT809F/RT809H/SVOD4/ CH341
☄️ Message on WhatsApp. https://wa.me/918010708080




INDIAREFIX SMART TOOL ( IRST BIOS EXTRACTOR)

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