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Green rectangular circuit board with electronic components and connectors

OEM Industries

OEM Industries JSL2142-003C Power Supply Driver Board for Sharp 60LX540A

SKU CH-WV6H-CN30H

Power supply driver board model JSL2142-003C for Sharp 60LX540A displays

  • Designed for Sharp 60LX540A displays
  • Power Supply driver Board model JSL2142-003C
  • Replaces part number RUNTKB056WJN3
  • New condition ensures reliable operation
  • Motherboard accessory for TV repair

Replacement Board for Sharp 60LX540A

This OEM Industries driver board carries model number JSL2142-003C and is built as a direct replacement part for the Sharp 60LX540A display. It functions as the power supply driver that regulates and delivers voltage to the panel electronics. The board is supplied new and matches the physical unit shown in the reference photos.

Upgrading from a Failed Original Driver

When the factory-fitted driver board fails, the display loses its ability to regulate power and will not operate. Installing this JSL2142-003C unit restores the original power delivery path without modification. The repair is worthwhile when the panel itself remains intact and the fault is isolated to the driver circuitry.

Capacity and Headroom for Panel Operation

The board is engineered to meet the exact voltage and current demands of the 60LX540A panel under normal viewing conditions. It provides sufficient headroom for standard brightness and refresh operation. It does not support panels with higher power requirements or different electrical specifications beyond the original design.

Highlights

  • Designed for Sharp 60LX540A displays
  • Power Supply driver Board model JSL2142-003C
  • Replaces part number RUNTKB056WJN3
  • New condition ensures reliable operation
  • Motherboard accessory for TV repair

Specifications

ModelJSL2142-003C

Questions about this item

What mounting holes or form factor does the JSL2142-003C board use to fit inside the Sharp 60LX540A?

The board is built to the original equipment layout for the Sharp 60LX540A, so its screw positions and connector placement match the factory chassis exactly.

Which connectors must be seated first when installing the RUNTKB056WJN3 driver board to avoid pin damage?

Align the main power plug and the backlight inverter header before pressing the board onto its standoffs; forcing the board down with cables misaligned bends the delicate pins.

How often should the electrolytic capacitors on the JSL2142-003C be inspected or replaced in continuous use?

Plan a visual check every 3 years; replace any capacitors showing bulging or leakage to keep the 56 W output stable for the 60LX540A panel.

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