TV and monitor repair
We repair TVs of all brands and types — LED, LCD, Smart TV — since 1993. We restore backlights, replace power boards and fix picture and Smart feature issues.
3-month warranty
What we repair
- LED TV
- LCD TV
- Smart TV (Android, WebOS, Tizen)
- CRT (tube TVs)
- Monitors
Brands we service
Show all 49 brandsHide
BekoHitachiBlaupunktLoeweBang & OlufsenAcerAiwaAKAIAsusBenQDaewooDellElenbergFisherFujitsuHorizontMarantzMetzNECNokiaNordmendeONIDAOrionPioneerProViewRFTSabaSanyoSchneiderSelecoShivakiSiemensSupraTecoTelefunkenViewSonicVizio
Pricing & warranty
Fast on-site diagnostics. Repair warranty: 3 months.
If the repair cost changes during the process, the technician will call to agree on the new price. No work is done without your consent.
Symptoms we fix
- No picture or backlight
- No sound
- Lines, blotches or dead pixels on the screen
- TV will not turn on
- Smart TV issues (freezing, no Wi-Fi)
- No HDMI signal
- Burnt-out power board
Detailed problem guides
Pick a symptom — we walk through the causes, what you can check yourself, and when to bring it in.
- Will not turn onTV will not turn on or standby LED is blinking — repair in Riga
- No picture, sound worksTV has no picture but sound still works — repair in Riga
- No soundTV has no sound or distorted sound — repair in Riga
- Lines on screenVertical or horizontal lines on TV screen — repair in Riga
- Cracked screenCracked or broken TV screen — honest options in Riga
- HDMI not workingHDMI port not working or dead HDMI input — TV repair in Riga
- Smart TV issuesSmart TV apps, Wi-Fi and network issues — repair in Riga
- Turns off by itselfTV turns off by itself — repair in Riga
- Dark spotsDark spots, uneven backlight and clouding on a TV screen — repair in Riga
- Remote not workingTV does not respond to remote or IR sensor — repair in Riga
- Backlight failureTV backlight failure — repair in Riga
- Wi-Fi not connectingTV not connecting to Wi-Fi — repair in Riga
- Sound delayTV audio out of sync or delayed — repair in Riga
- Restart loopTV keeps restarting or turning on and off — repair in Riga
Frequently asked questions
Why customers choose SATER
- TV repair — from CRT to the latest Smart TVs. We repair televisions of every generation in Riga — from tube sets to OLED and QLED.
- LED backlight diagnostics on a professional test rig. We pinpoint the faulty LED strip without replacing the entire panel.
- Samsung, LG, Sony parts in stock. Power boards, T-Con boards, LED drivers — key components always on the shelf.
- 30+ years of experience. The service centre has been operating since 1993.
- We serve all of Latvia. Electronics service centre in Riga — we accept devices from anywhere in the country.
TV and monitor repair
We repair TVs of all brands and types — LED, LCD, Smart TV — since 1993. We restore backlights, replace power boards and fix picture and Smart feature issues.