About Us
Your premier destination for expert training in laptop and mobile device repair.
Laptop and mobile repair training by IESS
We understand that every student learns at their own pace, which is why we offer small class sizes and personalized instruction. Whether you're a complete beginner or an experienced technician looking to expand your skill set, we have a program that's right for you. In addition to our comprehensive training programs, we also provide access to state-of-the-art facilities and equipment. Our labs are equipped with the latest tools and technologies, allowing students to gain hands-on experience in a real-world setting. But perhaps the most important aspect of IESS is our unwavering dedication to our students' success. From the moment you enroll in our program to long after you've graduated, we are here to support you every step of the way. Whether it's assisting with job placement or providing ongoing career guidance, we are committed to helping you achieve your goals. Thank you for considering IESS for your chip-level repairing education. We look forward to welcoming you to our community and helping you embark on an exciting and rewarding career in technology.
Welcome to IESS, where we specialize in teaching computer and mobile chip-level repairing. At IESS, we are dedicated to providing comprehensive and hands-on training in the intricate world of hardware repair. With technology evolving at a rapid pace, the demand for skilled technicians who can diagnose and repair complex issues at the chip level has never been higher. That's where we come in. Our team of experienced instructors brings years of industry expertise to the classroom, ensuring that our students receive the highest quality education possible.
At IESS, we believe in a practical approach to learning. Our curriculum is carefully designed to equip students with the knowledge and skills they need to excel in the field of chip-level repairing. From understanding the fundamentals of electronics to mastering advanced diagnostic techniques, our courses cover it all. What sets us apart from other institutes is our commitment to individualized attention.
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"Education is the passport to the future, for tomorrow belongs to those who prepare for it today." - Malcolm X
Advanced Mobile Repairing Training in Kolkata – Certified Diploma Course at IESS
Advanced Mobile Repairing Training in Kolkata – Professional Diploma Course at IESS IESS – Institute of Electronics Systems and Services is a trusted and ISO-certified technical training institute located in Kolkata. ISO-certified & MSME (Udyam) registered institute, Government of India, with over 20+ years of experience, providing 100% practical mobile repairing training from basic to advanced chip-level motherboard repair for the latest 4G and 5G smartphones. Trusted by students across West Bengal and India for practical technical training. Main Course Topics: This mobile repairing course provides complete hands-on practical training using professional tools and testing equipment. Students learn disassembling and assembling of Android and iPhone devices, detailed study of mobile handset components, motherboard architecture, PCB circuit understanding, and mobile network section troubleshooting. Training includes reading schematic circuit diagrams for accurate fault finding and advanced chip-level practical work using microscope for precise repair. Students gain real-time experience in solving touch, fingerprint, Face ID, proximity sensor and auto-rotation faults, along with IC testing, microchip replacement, display and backlight repair, charging section troubleshooting, and power distribution faults. Advanced practical training covers dead phone repair, Wi-Fi, audio, microphone, speaker and camera troubleshooting, IC reballing, professional soldering and desoldering, short circuit detection, jumper techniques, and replacement of ports, connectors, switches, screens, touch panels and LCDs. Android and iPhone software training includes installation, flashing using professional tools and dongles, mobile unlocking, and advanced fault diagnosis and troubleshooting. SMD Micro Components Training: Training includes testing of SMD components such as resistors, capacitors, diodes and coils, identifying faulty components on the motherboard, and using multimeter and testing equipment. Students also learn removing and replacing SMD components with practical soldering and desoldering training. Advanced Chip Level Techniques: Students learn IC, LSI and VLSI chip testing and replacement, advanced chip-level fault diagnosis, real-time practical workshop training using microscope, and schematic diagram-based troubleshooting techniques used in professional service centers. Why Choose IESS: ISO-certified and trusted institute MSME (Udyam) registered institute, Government of India 20+ years of training experience 100% practical training with real devices Advanced chip-level repairing with microscope training Affordable course fees Industry-updated syllabus Also explore our laptop and desktop repairing courses for advanced technical training. For Course Details: Visit IESS Institute Address: 49A, Verner Lane, Belghoria, Kolkata – 700056 Call / WhatsApp: 9433078426 Service Areas: Students join from Kolkata, across West Bengal, and various states of India, as well as nearby countries. Admissions are open. Looking for a professional mobile repairing course in Kolkata? Join IESS – Institute of Electronics Systems and Services and build your technical career with advanced chip-level practical training. Contact us today to get full course details and secure your admission. Frequently Asked Questions (FAQ) Q1. Is this mobile repairing course suitable for beginners? Yes, this course is designed for beginners as well as advanced learners, covering everything from basic to chip-level repairing. Q2. Do you provide practical training? Yes, IESS provides 100% hands-on practical training with real devices and real-time fault diagnosis. Q3. Does this course include iPhone repairing? Yes, the course includes complete Android and iPhone hardware and software training. Q4. Is this course available in Bengali and Hindi? Yes, this course is available in Bengali, Hindi, and English for better understanding. Q5. What career opportunities are available after this course? Students can start their own repair business, work in service centers, or pursue advanced electronics repair careers. Q6. Are any other courses available at IESS Kolkata? Yes, apart from the mobile repairing course, IESS also offers advanced laptop and desktop repairing courses in Kolkata, including complete chip-level hardware and software training. Q7. Where do students come from? Students join IESS from Kolkata and across West Bengal, as well as different states of India. Many students also come from nearby countries for professional technical training. Q8. Why is the course fee at IESS affordable? At IESS, the goal is to make high-quality technical education accessible to more students. The institute provides advanced chip-level hardware and software training at an affordable fee without compromising on training quality. Students also get real-time practical experience and a supportive learning environment.
Course Fees : 8000.00
Laptop & Desktop Repairing Course in Kolkata (Advanced Chip Level Hardware & Software Training)
Advanced Laptop & Desktop Repairing Training in Kolkata – Professional Diploma Course at IESS IESS – Institute of Electronics Systems and Services is a trusted and ISO-certified technical training institute located in Kolkata. ISO-certified & MSME (Udyam) registered institute, Government of India, with over 20+ years of experience, providing 100% practical laptop and desktop repairing training from basic troubleshooting to advanced chip-level motherboard repair. Trusted by students across West Bengal and India for practical technical training. Laptop & Desktop Repairing Course in Kolkata | Chip-Level Hardware & Software Training This laptop and desktop repairing course provides complete hardware and software training covering electronics fundamentals, ICs, and components, along with practical use of multimeter, oscilloscope, and advanced diagnostic tools. Students learn detailed motherboard architecture, including power supply circuits, voltage distribution, signal flow, and professional fault tracing techniques used in real service centers. Training includes identification and testing of ICs and SMD components, reading and interpreting circuit diagrams and schematics, and hands-on soldering and desoldering including SMD and BGA work using hot air gun, rework station, and micro soldering tools. Advanced fault diagnosis training covers no power issues, dead motherboard, overheating, black screen and graphics problems, short circuits, and peripheral faults including display, keyboard, USB, LAN, and Wi-Fi troubleshooting. BIOS and firmware training includes flashing, programming, and solving boot-related problems. Advanced chip-level techniques include BGA reballing, reflowing, GPU/CPU repair, chipset replacement, and upgrading. Software training includes installation of Windows, Linux, and macOS, driver installation and updates, system optimization, data recovery from corrupted drives, hard disk repairing techniques, and network configuration. Students gain real-time hands-on experience through live projects, fault diagnosis, and working on real devices to build professional confidence. Also explore our mobile repairing course in Kolkata for complete technical training. Why Choose IESS ISO-certified and trusted institute MSME (Udyam) registered institute, Government of India 20+ years of training experience 100% practical training with real devices Advanced chip-level repairing with BGA training Industry-updated syllabus Fully air-conditioned classrooms For Course Details Visit IESS institute Address: 49A, Verner Lane, Belghoria, Kolkata – 700056 Call / WhatsApp: 9433078426 Admissions are open. Looking for professional laptop and desktop repairing training in Kolkata? Join IESS – Institute of Electronics Systems and Services and build your career with advanced chip-level practical training. Contact us today to get full course details and secure your admission. Frequently Asked Questions (FAQ) Q1. Is this laptop and desktop repairing course suitable for beginners? Yes, this course is designed for beginners as well as advanced learners, covering everything from basic troubleshooting to chip-level motherboard repair. Q2. Do you provide chip-level practical training? Yes, IESS provides complete chip-level hardware training including BGA reballing, IC testing, motherboard repair, and advanced troubleshooting with 100% hands-on practice. Q3. Does this course include MacBook repairing? Yes, the course includes training for all types of laptops including Windows laptops and MacBook devices with both hardware and software troubleshooting. Q4. What tools and equipment will I learn to use? Students learn to use professional tools such as multimeter, oscilloscope, hot air gun, rework station, BIOS programmer, and other advanced diagnostic tools. Q5. Will I get practical experience on real devices? Yes, students work on real laptops and desktops, including live fault diagnosis and repair, to gain industry-level experience. Q6. Are there any career opportunities after this course? Yes, students can work in service centers, join companies, or start their own laptop and desktop repairing business. Q7. Is this course available in Bengali, Hindi, and English? Yes, the training is suitable for students who prefer learning in Bengali, Hindi, or English for better understanding. Q8. Where do students come from? Students join IESS from Kolkata, across West Bengal, and from different states of India, as well as nearby countries for professional technical training.
Course Fees : 10000.00
Combined Mobile, Laptop, Desktop & Tablet Repairing Course in Kolkata (Advanced Chip Level Training)
Combined Advanced Repairing Training in Kolkata – Build a Complete Technical Career at IESS IESS – Institute of Electronics Systems and Services is a trusted and ISO-certified technical training institute in Kolkata, offering a complete combined course in mobile, laptop, desktop, and tablet repairing with advanced chip-level hardware and software training. ISO-certified & MSME (Udyam) registered institute, Government of India, with over 20+ years of experience, providing 100% practical technical training. Trusted by students across West Bengal, India, and nearby countries for practical electronics repair training. Multi-Device Repair Training in Kolkata | Mobile, Laptop, Desktop & Tablet Course This all-in-one repairing course is designed for students who want to build a strong and long-term technical career in the electronics repair industry. It covers smartphones, tablets, laptops, and desktop computers, helping students become skilled and versatile professionals. Why This Combined Course is Powerful In today’s market, users depend on multiple devices such as Android phones, iPhones, tablets, laptops, desktops, smartwatches, and wireless earbuds. By learning multi-device repair training, students gain strong advantages in job opportunities and business growth. This course helps you build a multi-skill profile, increase earning potential, and achieve long-term career stability. Students can work on different devices, offer multiple services, and confidently start their own repair business or work in professional service centers. What You Will Learn This course includes complete practical training in mobile, laptop, desktop, and tablet repairing along with advanced chip-level techniques. Students learn: • Mobile and smartphone repairing (Android & iPhone) • Laptop and desktop motherboard repair • Tablet PC repairing training • Electronics fundamentals and component-level understanding • SMD component testing and IC-level troubleshooting • BGA reballing and micro soldering techniques • Circuit diagram reading and schematic-based fault finding • BIOS programming and firmware troubleshooting • Software installation, flashing, and system repair Students gain real-time hands-on experience by working on live projects and real devices using professional tools and modern diagnostic equipment. Extra Skill Advantage Students also develop practical understanding to handle smartwatch and wireless earbud repair through advanced chip-level and SMD training. This helps in expanding service capability across modern electronic devices. Why Choose IESS ISO-certified and trusted institute MSME (Udyam) registered institute, Government of India 20+ years of technical training experience 100% practical hands-on training Advanced chip-level repairing with microscope Multi-device training (Mobile, Laptop, Desktop, Tablet) Industry-updated syllabus Fully air-conditioned classrooms For Course Details Visit IESS Institute Address: 49A, Verner Lane, Belghoria, Kolkata – 700056 Call / WhatsApp: 9433078426 Service Areas Students join from Kolkata, across West Bengal, and various states of India, as well as nearby countries. Admissions are open. Looking for professional multi-device repairing training in Kolkata and nearby areas? Join IESS – Institute of Electronics Systems and Services and build a strong technical career with advanced chip-level practical training. Contact us today to get full course details and secure your admission. Frequently Asked Questions (FAQ) Q1. Does this combined course include tablet repairing training? Yes, this course includes tablet PC repairing training along with mobile, laptop, and desktop repairing. Q2. Can I learn multiple device repairing in one course? Yes, this course is specially designed to provide multi-device repair training in a single program. Q3. Will I be able to repair smartwatches and earbuds after this course? Yes, advanced chip-level and SMD training helps students develop the skills required to handle smartwatch and wireless earbud repair. Q4. Is this course suitable for starting a repair business? Yes, this course is ideal for starting a multi-service repair business. Q5. Is this course beginner-friendly? Yes, the course starts from basic and progresses to advanced chip-level training, making it suitable for beginners. Q6. What makes this course different from other courses? This course covers multiple devices with advanced chip-level training, helping students become more skilled, versatile, and job-ready. Q7. Are practical sessions included? Yes, students receive real-time hands-on practical training with live devices and troubleshooting. Q8. What are the career opportunities after this course? Students can work in service centers, join companies, or start their own repair business with multiple income opportunities. Q9. Does IESS provide support after completing the course? Yes, IESS provides full-term technical support even after course completion. If students face any difficulty while repairing any device, they can contact the institute for guidance. This support is completely free of cost and helps build confidence in real repair work.
Course Fees : 17000.00
What our students say!
"Students' feedback fuels our passion for teaching and inspires us to keep making a difference."
Chiranjit Santra
Student
This an institution for mobile and laptop repairing. This the best institution that I have ever seen. I'm a student of this institution. Teacher Mr. Sibashis Paloi sir is awsome!
Priyobrata Ghosh
Student
Everybody need a "Guru" to get success in his/her life. A good spiritual or educational Guru shows path for getting success in future endeavour. Paloi Sir is exactly like that Guru. I am fortunate enough that I have get a teacher like him in my life. My lots of 'pronam' to Paloi Sir. 🙏🙏🙏🙏🙏🙏🙏🙏 …
LIFE STYLE TV HD
Student
Excellent & equipped training Institute ... I ever seen in my life... Subhasish sir is so & so knowledgeable person that every topic explain in a very simple way that very use too for technical & non technical background student.... I am very much thankful to sir for his learning method...
Sayan Boral
Student
Best institute for Laptop & Mobile repairing training course. It is near to Belghoria railway station (platform no.1). If you want chip level laptop repairing training course in economical rate, it shall be your best choice.
prit das
Student
I'm ex student of this institute.Best institute ever... Mr. Paloi sir (owner, with 18yrs experience) is awsome, polite, nice behaviour, supoortive, helpful.. if u truely learn about it then contact here.. cheap admission fees than others institute.. if u wanna knw all about it, then go for admission..
Memories with students
