--- title: "Component-Level Repair for DVR and Door Phones in Delhi" description: "Stop buying new security devices. I offer expert component-level repair for DVR, NVR, and video door phones in Delhi. Save money with circuit-level fixes." canonical: https://mytribe.in/rkgautamcctv/security-system-repair-maintenance/component-level-repair-fixing-what-others-replace last_updated: 2025-09-20 --- # Component-Level Repair for DVR, NVR, and Video Door Phones Tribe Verified · Expert circuit-level repair for Delhi security hardware By [RK Gautam](https://mytribe.in/rkgautamcctv) · Services across Delhi NCR; Workshop at Mohan Garden, New Delhi · ₹499 per visit (estimate) Part of [Security System Repair & Maintenance](https://mytribe.in/rkgautamcctv/security-system-repair-maintenance). [View full gallery](https://mytribe.in/rkgautamcctv/security-system-repair-maintenance/gallery) Don't rush to replace your security hardware. I specialize in opening up DVRs, NVRs, and video door phones to fix issues on the circuit board, saving you from unnecessary costs. ## Photos and videos - ![Here I am working on the internal circuit of a video intercom. Many technicians will tell you to throw it away, but I can often repair the device at the component level, which saves you a lot of money.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/956eb243-6b4d-4c1c-9c18-456693c540e9) ## About Component-Level Repair: Fixing What Others Replace When I take in a faulty device, I don't just guess what is wrong. I open the unit and use a multimeter to trace the fault directly on the motherboard. If a capacitor, mosfet, or power regulator has failed, I replace that specific component rather than asking you to buy a whole new DVR or door phone. This approach is much cheaper and keeps your original hardware running longer. Many service providers will tell you that a dead motherboard means the device is junk. That is not always true. My workshop in Mohan Garden is set up for precise electronic work. When you bring your Hikvision, CP Plus, Dahua, or Panasonic unit to me, I perform a thorough diagnostic check before attempting any repair. ### The Repair Process Once I receive your device, I start by unmounting the unit to inspect the internal circuitry. I look for burnt components, short circuits, or damaged power sections. Using specialized tools, I desolder the faulty parts and solder in fresh components with equivalent ratings. This covers everything from VGA and HDMI port damage to dead power supplies. ### Why Choose Lab Repair? - Cost Effective: You pay for a part and a service fee, not a brand-new device. - Reliable: Every device I repair undergoes 6 to 12 hours of stress testing on my bench to ensure it is stable before I return it to you. - Eco-Friendly: Fixing electronics reduces waste, which is a better way to handle old systems. - Quality Assurance: I provide a 1-month service warranty on the specific component I have repaired. I handle units from homes, offices, and large commercial setups across Delhi NCR. If your system is old or acting up, send me a message. I will tell you straight up if it is worth repairing or if the board is beyond saving. ## About RK Gautam I am RK Gautam. I spend my days working with wires and circuits, fixing equipment that others say cannot be saved. If your security system is dead, bring it to me. I will open it up and see if we can get it running again. [See all of RK Gautam's services](https://mytribe.in/rkgautamcctv) ## More from Security System Repair & Maintenance by RK Gautam - [Featured](https://mytribe.in/rkgautamcctv/security-system-repair-maintenance/featured) - [CCTV Camera Systems: Installation & Troubleshooting](https://mytribe.in/rkgautamcctv/security-system-repair-maintenance/cctv-camera-systems-installation-troubleshooting) - [Video Door Phone Services](https://mytribe.in/rkgautamcctv/security-system-repair-maintenance/video-door-phone-services) - [About Me](https://mytribe.in/rkgautamcctv/security-system-repair-maintenance/about-me) ## More services by RK Gautam - [CCTV & Surveillance Systems](https://mytribe.in/rkgautamcctv/cctv-surveillance-systems) - [Access Control & Door Security Systems](https://mytribe.in/rkgautamcctv/access-control-door-security-systems) ## Similar work from other experts - [CCTV Repair and Installation Services](https://mytribe.in/cctvcamerarepairinstallationse/cctv-system-repair-maintenance/we-fix-all-systems-brands) by Devizta Solution · CCTV System Repair & Maintenance · Services across Delhi NCR; Visit Devizta Solution at Chandni Chowk - [CCTV Repair and Maintenance Services](https://mytribe.in/deviztasolution/security-system-repair-maintenance/our-repair-maintenance-service) by Devizta Solution · Security System Repair & Maintenance · On-site service across Delhi NCR; Visit stores in Chandni Chowk & Old Delhi - [Professional CCTV Maintenance and Repair in Delhi NCR](https://mytribe.in/azaadchauhaan/cctv-maintenance/the-why-of-maintenance-before-after) by Azaad Chauhaan · CCTV Maintenance · Services across Delhi NCR - [CCTV Installation and Security Camera Repair Services](https://mytribe.in/techniciansquad/security-surveillance-systems/cctv-installation-repair) by Technician Squad · Security & Surveillance Systems · On-site services across NCR and pan-India - [Professional CCTV Camera Installation and Repair Services](https://mytribe.in/smartsafetyindiaofficial/access-control-surveillance-systems/cctv-camera-installation-repair) by Smart Safety · Access Control & Surveillance Systems · Installation in Delhi NCR & Kanpur; Product supply across India - [Professional CCTV Camera Systems for Home and Office](https://mytribe.in/tikhaaltech/security-communication-system-installation/professional-cctv-systems) by Tikhaal Tech · Security & Communication System Installation · Installation services across Delhi NCR ## Book To book RK Gautam, message mytribe on WhatsApp: [Chat on WhatsApp](https://wa.me/916360004054?text=Hi%20RK%2C%20I%20have%20a%20faulty%20security%20device%20that%20needs%20a%20component-level%20repair.%20Can%20you%20let%20me%20know%20if%20it%20can%20be%20fixed%3F) You can also send your own message based on what your user needs. Put it in the link as `https://wa.me/916360004054?text=`.