TV Power Board Repair in KL & Selangor — Dead TV or Clicking Sound?
TV completely dead, keeps clicking, or turns on then shuts off? The power board is likely the culprit. We test and repair power boards at component level — capacitors, MOSFETs, fuses — at our Petaling Jaya workshop, with a written quote before any repair.
What Is a TV Power Board — and Why Does It Fail?
The power board takes electricity from your wall socket and converts it into the voltages your TV needs. It is the muscle of the TV — if it fails, nothing else works.
What it does
Converts AC power into the DC voltages the mainboard, backlight, and other parts need. When it fails, the TV may be dead — or it may try to start and fail with a clicking sound.
Why it fails
Heat, age, and power surges wear down components. The common culprits are capacitors (they bulge or leak) and MOSFETs (they short out). Component-level repair is often possible.
How We Diagnose a Power Board Fault
A clear sequence on every TV — nothing is missed, nothing is guessed.
External check
Outlet, power cord, and fuse — rules out the simple causes first.
Standby voltage
We measure standby voltage on the power board. If it is missing, the board is likely dead.
Power-on signal
We check if the mainboard is sending the correct turn-on signal to the power board.
Component test
We test capacitors, MOSFETs, and the fuse at component level to pinpoint the failed part.
Please do not open the back cover
Power boards contain capacitors that hold a dangerous charge even hours after unplugging. Testing requires a multimeter and experience. Let a technician handle it.
TV Power Board Repair Cost in Malaysia
Most power board repairs land between RM 180 and RM 380+. The price depends on which components failed, TV size, and part availability. Diagnosis is RM 50–80 — adjusted against your final repair bill if you proceed.
| Repair | Typical range | Notes |
|---|---|---|
| Diagnosis / inspection | RM 50–80 | Adjusted against final repair bill if you proceed. |
| Power board repair (component-level) | RM 180–380+ | Most cases. Depends on which parts failed. |
| Power board replacement | RM 200–280+ | If a new or used board is the better option. |
| Mainboard repair (if also faulty) | RM 199–580+ | Only if the mainboard has failed too. |
Component-level repair is almost always cheaper than a replacement board — and a replacement board is far cheaper than a new TV. If the full quote stays well under half the price of a similar new set, repair usually makes sense. If multiple boards failed after a surge, replacement may be more sensible. We tell you honestly after diagnosis.
Estimates only — exact charges confirmed after diagnosis. Turnaround: 1–2 days if part in stock, 3–5 days if ordered.
TV Power Board Repair — Your Questions
Direct answers. If your question is not here, WhatsApp us with the TV model and a photo of the board.
Can you replace just one capacitor, or do you replace the whole board?
Depends on the fault. A single bulging capacitor can sometimes be replaced at component level. If multiple parts have failed, a replacement board is the more reliable option. We explain both options after diagnosis.
How do I know if it is the power board or the mainboard?
A completely dead TV (no standby light) usually points to the power board. If the standby light is on but the TV will not start, the mainboard may not be sending the power-on signal. A technician confirms the exact cause with voltage testing.
Is it safe to open the TV and check the power board myself?
No. Power boards contain capacitors that hold a dangerous charge even after unplugging. Testing requires a multimeter and experience. Let a technician handle it.
How much does a power board repair cost in Malaysia?
Most repairs cost RM 180–380+. A replacement board may be RM 200–280+. Diagnosis is RM 50–80, adjusted against the repair bill if you proceed.
How long does a power board repair take?
Typically 1–2 working days if the parts are in stock. If a model-specific board must be ordered, allow 3–5 working days. We update you on WhatsApp if the timeline changes.
Can you repair the power board without taking the whole TV?
For most TVs, the full set needs to come in — power boards are inside the chassis, and we must test the board in-circuit to confirm the fault and verify the repair. For some models where the board is on a removable panel, we may be able to repair the board alone — send a photo of the back panel to confirm.
What if the repaired power board fails again?
We cover the specific parts we supply for 1 month. If a supplied part fails within 30 days due to a manufacturing defect, we replace the part. Labour for the replacement is not covered. Damage from a new surge, liquid, or unrelated faults is not covered. Full warranty terms.
Where We Repair TV Power Boards in KL & Selangor
Power board faults need workshop-level component testing. Drop-off at Petaling Jaya is fastest — pickup available across the Klang Valley after postcode confirmation.
TV Power Board Repair in KL
Condo pickup & workshop drop-off across KL
TV Power Board Repair in Selangor
Drop-off at Petaling Jaya or pickup across districts
Primary reach for drop-off: Petaling Jaya, Subang Jaya, Bandar Sunway, Puchong, Shah Alam, Klang, Seri Kembangan. Wider pickup coverage: Kajang, Bangi, Cyberjaya, KL City Centre, Cheras, Ampang, Kepong, Setapak, Rawang. Not sure if we reach you? Confirm your postcode on WhatsApp.
Still Dead or Clicking? Send Us Your TV Details
Tell us the brand, model, size, and what happens when you try to turn it on. We explain the likely cause and price range before you decide.