Power Supply Boards: Everything You Need to Know About TV Power Boards
Introduction
A Power Supply Board is one of the most important components inside any television, monitor, or electronic device. It is responsible for converting electrical power from the wall outlet into usable voltage for the internal components. Without a properly functioning power supply board, your TV simply will not turn on or operate correctly.
Whether you are a TV repair technician, electronics enthusiast, or someone trying to fix a faulty television, understanding how power supply boards work can help you diagnose issues faster and save money on repairs. In this guide, we will explore the functions, common problems, troubleshooting methods, replacement tips, and maintenance practices for power supply boards.
Showing 1–16 of 79 results
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AKAI AK7519UHDS, AK7519FHD POWER SUPPLY BOARD
$90.00Quick View -
GENUINE PANASONIC TH50AS700A POWER SUPPLY BOARD TNPA6011(1)[P]
$78.00Quick View -
GENUINE SAMSUNG QA75Q60TAW POWER SUPPLY BOARD BN44-01060A L75E7N_TSM
$120.00Quick View -
GENUINE SAMSUNG UA55NU8000 QA55Q6FNA POWER SUPPLY BOARD BN44-00878C
$90.03Quick View -
Hisense 65U7KAU, 75A7KAU, 50A7KAU, 85A7KAU Power supply board ..
$69.99Quick View -
Hisense 55Q6NAU Main Board PCB RSAG7.820.13696/ROH
$98.55Quick View -
Hisense 65R7 Power Supply Board, RSAG7.820.8351/ROH
$93.51Quick View -
Hisense 65S8 Power Supply Board, RSAG7.820.9630/ROH
$80.00Quick View -
Hisense 65S8 Power Supply Board, RSAG7.820.9701/ROH
$80.55Quick View -
Hisense 65U7G Power Supply Board, Part No. RSAG7.820.8847/ROH,
$96.98Quick View -
Hisense 65U7NAU Power Supply P/N RSAG7.820.12993/ROH
$99.55Quick View -
Hisense 75R6, Power Supply. RSAG7.820.8683/ROH
$89.00Quick View -
Hisense 75U6KAU Power supply board. RSAG7.820.13535/ROH
$120.00Quick View -
Hisense TV 85A7KAU Power Supply Board, RSAG7.820.13064/ROH …
$129.00Quick View -
LG 49LF6300 POWER SUPPLY BOARD,
$58.55Quick View -
LG 60UH850T – TA, POWER SUPPLY BOARD, P/N EAY64269111.
$85.55Quick View






























































