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The HISENSE 1174288 is a T-Con (timing control) board designed as a direct replacement component for Hisense television sets. The T-Con board manages the timing signals that drive the LCD panel, translating video data from the main board into the precise row and column signals the display requires. When this board fails, symptoms typically include horizontal or vertical lines across the screen, a blank or washed-out picture, or a display that shows a backlight but no image. Installation is performed by qualified electronics technicians or experienced service professionals.
This board is a service replacement part for Hisense consumer televisions. It is used during panel-level repairs where the display exhibits image artifacts or total picture loss attributable to T-Con circuit failure rather than main board or power supply failure. Technicians should confirm the T-Con board is the source of the fault before ordering, as symptoms can overlap with panel damage or main board failure. Verify the part number against the label on the existing board before installation.
Designed as an OEM-style replacement T-Con board for compatible Hisense television models. Confirm part number 1174288 matches the label on the installed board before ordering, as T-Con boards are typically model-specific.
T-Con board replacement should be performed by a qualified electronics technician. Disconnect the television from mains power and allow capacitors to discharge before opening the cabinet. Handle the board by its edges to avoid electrostatic discharge damage to sensitive components. Follow all applicable safety guidelines when servicing consumer electronics equipment.
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