Specialized Sony Television Repair Services
Sony Bravia televisions are world-renowned for their Triluminos color grading, Cognitive Processor XR, and master-quality OLED panels. When these complex visual electronics encounter faults, they require certified micro-electronics engineers equipped with oscilloscope diagnostics, anti-static workstations, and genuine Sony-compatible components.
At Sonyservice center, our team of dedicated TV technicians brings over 15 years of bench-tested expertise directly to your living room in Mumbai. Over 85% of display, power, and audio issues are resolved right in front of you without the risk of moving your television.
Common Sony TV Problems We Fix On-Site
Sound OK, But Blank / Black Screen
Caused by high-voltage LED backlight strip burnouts or blown driver MOSFETs. We fit new high-lumen, aluminum-backed LED arrays that restore original brightness without uneven shadows.
Red Blinking Light Codes (2x, 4x, 5x, 6x)
Sony self-diagnostic sequences indicate specific hardware faults: 6 blinks = Backlight failure; 5 blinks = T-Con communication error; 4 blinks = Power SMPS board error. We decode and resolve the exact circuit.
Horizontal / Vertical Colored Lines
Often caused by corrupted T-Con board timing controllers or loosened COF (Chip-on-Film) panel tab bonding. We utilize specialized bonding and T-Con voltage regulation to clear lines.
Stuck on Sony Logo or Bootloop
Android TV firmware corruption or degraded eMMC flash memory on the mainboard. We reflash official firmware files, perform eMMC IC replacement, and restore smart capabilities.
No Power / Completely Dead TV
Power surges during Mumbai monsoons often rupture capacitors, bridge rectifiers, or main fuses in the SMPS board. Repaired on-site with surge-protected genuine components.
HDMI / Optical Audio Port Failure
PS5 / Set-top box HDMI handshaking errors, broken HDMI sockets, or ARC soundbar dropouts. We replace worn ports and repair HDMI transmitter IC chips.
Transparent Sony TV Repair Price Guide
We believe in 100% upfront pricing with no hidden charges. Diagnostic fee is waived when repair is completed.
| Repair Service | Estimated Turnaround | Starting Price | Warranty |
|---|---|---|---|
| Doorstep TV Diagnostic & Inspection | Within 45 Mins | ₹299 (Free with repair) | Diagnostic Guarantee |
| LED Backlight Strip Replacement (Full Set) | Same Day (60-90 Mins) | ₹1,499 - ₹2,999 | 90-Day Warranty |
| Power Supply SMPS Board Repair | Same Day Doorstep | ₹1,299 - ₹2,199 | 90-Day Warranty |
| T-Con Board / Display Timing Card Repair | Same Day Doorstep | ₹1,399 - ₹2,499 | 90-Day Warranty |
| Main Motherboard Micro-soldering / eMMC Flash | 24 - 48 Hours | ₹1,899 - ₹3,899 | 90-Day Warranty |
| Sony Bravia Wall Mount Installation / Unmounting | 30 - 45 Mins | ₹499 - ₹899 | Structural Guarantee |
*Exact quote depends on your television screen size (32", 43", 50", 55", 65"+) and specific Sony model series.
Sony TV Models We Service Across Mumbai
- Sony Bravia XR Series: A90K, A80K, A80J, X95K, X90K, X85K Cognitive Processor models.
- Sony 4K Ultra HD & Google TV: KD-43X75L, KD-50X80L, KD-55X82L, KD-65X74K, and Bravia 7 / 8 / 9 series.
- Sony Full HD & Smart LED: W-Series, R-Series, KLV-32, KLV-40, KDL-43W, and KDL-48W.
- Legacy Sony Trinitron & LCD Bravia: CCFL inverter and power supply board repairs for older legacy models.
Frequently Asked Questions About Sony TV Repair
Over 85% of repairs—including LED backlight replacements, power supply repairs, and T-Con card replacements—are performed right inside your home. Only heavy panel bonding or complex processor rework requires transportation to our cleanroom facility in Santacruz West, which we handle with shock-proof transit packaging.
Yes. We use original grade or OEM manufacturer components designed specifically for Sony Bravia power and backlight requirements. We never use cheap generic universal strips that cause heat discoloration or premature failure.
We provide doorstep television repair across all of Mumbai including Santacruz West, Bandra, Khar, Juhu, Vile Parle, Andheri East & West, Goregaon, Dadar, and Worli with an average doorstep response of 45 minutes.