Hisense 260257 T-Con Board (RSAG7.820.9432 ROH) for 55H8G

Hisense 260257 T-Con Board

Location: 00o5

This tested replacement timing-controller (T-Con) board is designed for compatible Hisense TVs with part number 260257 (also printed as RSAG7.820.9432/ROH). It handles the final video processing to the panel for models such as the 55H8G. :contentReference[oaicite:1]{index=1}

Part & Board Numbers

• Part Number: 260257
• Board / Printed Numbers:
  • 260257
  • RSAG7.820.9432/ROH :contentReference[oaicite:2]{index=2}

Important: Match the exact board number printed on your original board. Model alone may not ensure compatibility.

Compatible TV Models

Known compatible Hisense model:

• Hisense 55H8G :contentReference[oaicite:3]{index=3}

Typical Symptoms of a Bad T-Con Board

• No or very faint picture despite TV powering on
• TV turns on but backlight pulses or flickers

Note: These symptoms may also relate to other components such as the panel or main board. Always confirm diagnosis.

Installation Notes

• Unplug the TV and allow residual charge to discharge before opening.
• Use anti-static precautions when handling boards.
• Ensure all ribbon cables and connectors are fully seated and locked.
• Avoid bending or forcing the board during installation.

Condition & Testing

• Professionally inspected and tested for proper functionality.
• Guaranteed compatible replacement for the part number listed above.

Warranty & Returns

• Warranty: 180-Day Warranty from our facility in Brighton, TN.
• Returns accepted only if board is unmodified, undamaged and properly installed.
• Please keep your original board until you confirm your repair is successful.

Shipping

• Ships from our facility in Brighton, TN.
• Securely packaged for safe transit.
• Expedited shipping options available at checkout.

Not sure this is the correct board for your TV? Contact us before ordering and we’ll help you verify compatibility.