The LCD/LED TV screen has no light, no picture, and nothing is displaying; there is a black screen problem, but the backlight and sound are OK. If such a black screen problem occurs on the HV236WHB-H40 display panel, this LED TV repair video tutorial explains how to repair it.
LP6283 IC is used in this LCD TV panel's power management or DC-to-DC converter circuit. In the case of the shot circuit in this circuit board, how to find the shot component easily for that schematic circuit diagram, datasheet, and pinout details of LP6283 IC / 6861AAQ IC are attached to this video.
How do you fix a TV that turns on but the screen is black?
What is the reason for the LED TV display not working?
What is LCD vs LED black screen?
Short-circuit problems on T-Con and DC to DC converter circuit boards?
How do you solve the T-Con board shot circuit?
LED TV Repair - No display, No Light, Black Screen Problem
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LP6283 IC Schematic Circuit Diagram, Datasheet, Pin Function. Link -
[ Ссылка ]
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Related Video Link - [ Ссылка ]
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