Hisense RSAG7.820.10019/ROH LED Driver / T-Con Sub-Board for 70A7100F | Tested & Working

• All TV boards are reclaimed from working televisions with cracked screens. We test every television before removing the components to ensure you receive a fully functional board.
  Because buyers frequently use these components as diagnostic tools to test their own televisions, we do not accept returns, exchanges, or refunds on any TV boards.
  Exceptions & Return Process
  In the unlikely event that a return is explicitly approved by our team, the following terms apply:
  • Return Shipping: The buyer is fully responsible for all return shipping costs and logistics.
  • Handling Fee: A 25% handling and restocking fee will be deducted from the final refund amount.
  • Testing & Inspection: Every returned board undergoes rigorous testing to verify it has not been misused and remains in fully working condition.
  • Denial of Refund: If our inspection shows the board has been misused, altered, or blown, the refund will be permanently denied. 
  Please verify your television's model number, part number, and symptoms carefully before purchasing to ensure compatibility.

Product Summary

Genuine replacement LED Driver / T-Con Sub-Board removed from a fully functional Hisense 70-inch LED Backlight TV (Model 70A7100F) with a cracked screen.

• PCB Part Number: RSAG7.820.10019/ROH

• Sticker / Barcode Number: 277077 (or 76A089FAVT/277077)

• Compatible TV Model: Hisense 70A7100F (70" 4K TV)

• Part Type: Local Dimming Board / LED Driver / T-Con Sub-Board

• Condition: Used — Fully Tested & Operational

Testing & Anti-Fraud Notice

⚠️ Proof of Operation On File:

Before harvesting, the source TV was fully powered on and verified operating (backlight LEDs active and display output confirmed through the cracked panel). Video/photo proof of power-on status prior to disassembly is archived in our system.

All listed boards are marked with unique tamper-evident seals and photo-documented prior to shipment to prevent fraudulent claims and part swapping.

Important Fitment & Installation Guidance

1. Check Your Board PCB & Sticker: Make sure your original component reads RSAG7.820.10019/ROH printed directly on the board. Always verify both board number and sticker barcode against your defective unit.

2. Troubleshooting Tips: Faulty sub-boards or LED drivers can cause dark spots, flickering backlight, or no video output while the TV remains powered.

3. Handle with Care: Always unplug the TV from power and discharge static electricity prior to handling electronic boards.