TV Board Repair in Baku
TV board repair in Baku — circuit board repair for LCD, LED and OLED televisions and monitors: mainboard, T-CON, power board and backlight faults.
Order
Send the make and model and describe the fault briefly. A video helps most — film the fault. Clear photos of the board help too.
Electronics repair for LCD, LED and OLED televisions and computer monitors. Component-level circuit board repair: power board, mainboard, T-CON and backlight driver restoration.
We do not replace screen panels (matrix).
How we work
Not every device can be repaired
Sometimes restoration is not possible: the chip is discontinued and no spare can be sourced, no donor board is available, the board is severely damaged by fire or liquid, or earlier repair attempts have left it beyond recovery. In such cases we explain the situation plainly and, where possible, suggest an alternative.
TV board repair splits into three blocks: the power board, the mainboard and the T-CON that drives the panel. Diagnostics establishes which one has failed from the symptom — if there is sound but no picture, for instance, the cause is usually the backlight driver or the LED strip itself.
We work on Samsung, LG, Sony, TCL, Xiaomi, Hisense and Skyworth models — the work is circuit board repair, not whole-module replacement. The cases we see most: the TV will not turn on but the standby light is lit; the screen lights up for a moment and goes dark; there is a picture but no sound. Note that we do not replace the panel (the screen itself) — our work is at board level.
Beyond televisions, this area also covers computer monitors, advertising screens, video wall controllers and projector control boards. In this group the most common causes are swollen capacitors in the power board and a switching transistor punctured by a mains surge — both are restored at component level.
Devices we repair
Common faults we repair
- Sound but no picture (backlight driver)
- The power board has burnt out, the TV will not turn on
- The TV will not start, only the standby light is on
- The screen lights up for a moment then goes dark
- Picture but no sound
- Banding, blotches or colour distortion on screen (T-CON)
- Half the picture shows, the rest goes dark
- The HDMI inputs see no signal
- Smart functions freeze, the remote does not respond
- The TV switches itself off and back on
- Nothing works at all after a lightning strike
- The monitor will not wake from standby
Typical causes of failure
- Swollen or dried-out capacitors in the power board
- A failed backlight driver or LED strip
- A switching transistor punctured by a mains voltage surge
- Loss of supply voltages on the T-CON board
- The ribbon between mainboard and T-CON losing contact
- A surge arriving via lightning or the aerial line
- LED strips burning out after long service at high brightness
- Ventilation openings clogged with dust, causing overheating
Brands and platforms we work with
How the repair works
- 01
Enquiry and first contact
Tell us about the fault on WhatsApp or Telegram. We review what you send and let you know whether the device fits the work we take on.
- 02
Acceptance and diagnostics
If we can take the device on, we confirm it in advance — do not ship it before you have our confirmation. Once it reaches the lab, diagnostics are completed within 48 hours (two working days).
- 03
Estimate and approval
You receive a report covering the cause of the fault, the estimated cost, spare-part availability and the timeline. Work begins only after you approve it.
- 04
Testing and handover
After the repair the device runs a minimum 24-hour load test. Once it proves stable in normal operation, we report the result and hand it over.
Diagnostics and pricing
Diagnostics is paid work — 10–50 AZN depending on the complexity of the board. If you have us carry out the repair, that amount is deducted from the final price. An exact repair price is given only after diagnostics and is agreed with you before any work starts.
More about the diagnostic feeFrequently asked questions
Other repair areas
Request a repair
Message us on WhatsApp or Telegram with the BRAND and MODEL of the device and describe the fault in as much detail as you can. A VIDEO helps most: record the fault and explain in your own words what happens. Also send clear photos of the device and, if accessible, of the circuit board from several angles. The more detail you provide, the faster and more accurate our answer.