Is your TV showing double images, color patches, or vertical/horizontal lines? These issues can affect viewing quality and are common across both premium global brands and local Bangladeshi TVs.
Riyadh Electronic TV Repair Shop, Uttara Bashundhara provides 24/7 professional home TV repair service across Dhaka, handling all types of display problems efficiently.
There is no better institution than this one in Dhaka city for reliable and long-lasting TV repair.
Global Premium Brand Display Issues
We repair double image and color problems for top global brands:
Samsung: crystal UHD screen blinking, QLED black screen of death, Smart Hub app freezing, vertical lines on curved display, eco-sensor dimming problem.
Sony Bravia: red light blinking codes, Android TV stuck on logo, ghost images on LED, motionflow blurriness, X-Reality Pro display distortion.
LG: OLED screen burn-in, Nanocell backlight bleeding, WebOS app crashing, Magic Remote connection failed, WiFi module not turning on.
Panasonic: Viera double image problem, clicking sound no power, green tint on screen, plasma display panel dots.
Toshiba: Fire TV Edition stuck in boot loop, backlight flickering, horizontal black bars, Regza color patches.
Local & Budget-Friendly Brands (Bangladesh Focus)
Walton: LED TV half screen jumping, panel CKV short problem, T-Con board voltage issue, frozen picture repair, Smart TV standby problem.
Vision: display V logo stuck, Smart TV hang problem, horizontal lines on panel, blurred white light mixing, color inversion problem.
Singer: white screen no picture, panel COF bonding issue, sound OK but no display, ghosting on fast-moving scenes, power board failure.
Minister: black screen backlight on, vertical bars on display, software bricked after update, remote sensor not working.
Marcel: dark display patches, half screen low brightness, motherboard short circuit, display lining problem.
Hamim / Jamuna: cheap panel line issues, double screen blinking, vertical colorful lines, universal board software problem.
Popular Smart & Android Brands
Xiaomi (Mi TV): PatchWall lagging, screen flickering after update, vertical line on LED panel, Bluetooth remote pairing issue.
TCL: Mini-LED blooming effect, vertical banding on grey backgrounds, black screen no sound, Smart TV sluggish interface.
Hisense: ULED dimming zone failure, colorful dots on screen, backlight strip burning, Smart OS not loading Netflix.
Haier: display flickering during playback, red color over-saturation, vertical bars on K displays, WiFi disconnecting frequently.
Summary of Common Symptoms
| Symptom Type | Common Technical Causes |
|---|---|
| Double Image | Gate driver failure / CKV signal short (often fixable with tape) |
| Vertical/Horizontal Lines | COF (Chip on Film) damage or TAB bonding issues |
| Black Screen (Sound OK) | Backlight LED strip failure or Power Board (PSU) issues |
| Half Screen Dark | Partial backlight failure or T-Con board side-driver failure |
| Color Patches | CRT degaussing failure or LED panel polarization damage |
These technical causes are diagnosable and repairable by our expert technicians, restoring your TV display to normal.
How We Repair Double Image or Color Problems
Our professional repair process includes:
- Home visit anywhere in Dhaka
- Full inspection of T-Con board, panels, and power boards
- Accurate diagnosis of display issues
- On-site repair or replacement of faulty components
- Final testing for clear, accurate color and stable display
We handle LED, LCD, OLED, Smart TVs, and CRT TVs of all models and brands.
Our Location and Contact
Shop Name: Riyadh Electronic TV Repair Shop
Area: Uttara Bashundhara, Dhaka
Google Map Location: https://share.google/htJA7brtvQzUaYQLJ
Phone: 01726-725236
Areas We Serve in Dhaka
We provide home TV repair service in all major and luxury areas, including:
Gulshan, Banani, Uttara, Bashundhara, Dhanmondi, Mohammadpur, Mohakhali, Baridhara, Tejgaon, Mirpur, Jatrabari, Kazir Dighi, Baklia, Kamalapur, Khilgaon.
Why Riyadh Electronic TV Repair Shop Is the Best in Dhaka
- 24/7 home service across Dhaka city
- Experienced and skilled technicians
- Repair for all global and local TV brands
- Honest pricing with no hidden charges
- Fast, reliable, and professional service
There is no better TV repair institution than Riyadh Electronic TV Repair Shop in Dhaka city.
Founder: Riyadh Nokti
Call Now for TV Double Image or Color Problem Repair
If your TV has double image, vertical/horizontal lines, or color issues, do not wait.
Call 01726-725236 now for trusted home TV repair service in Dhaka.