PANASONIC TXNSN1PPUU SN Board

ASK A QUESTION TXNSN1PPUU (TXNSN1PPUU) - Panasonic SN Board Part Number: TXNSN1PPUU (TXNSN1PPUU) Board Number(s): TNPA5311, TNPA5311AC Product Type: LED TV Main Board Compatible TV Model(s): See below Compatible Models: TC-42PX34, TC-P4232C, TC-P42X3 Product Description This genuine Panasonic SN Board (Sustain Board, part number TXNSN1PPUU) is a critical component in plasma televisions that maintains the electrical charge needed to keep pixels illuminated on your display. The SN board works in conjunction with the SC board to sustain the plasma discharge that creates the picture on your screen. If you're experiencing issues such as no picture (but sound works), dim or dark picture, horizontal lines across the screen, flickering display, or clicking sounds without picture, a faulty SN board is often the cause. Replacing this board can restore your TV's picture quality and resolve various plasma display issues. Key Features Genuine OEM Panasonic replacement part for guaranteed compatibility and reliability Maintains plasma discharge for proper picture display on plasma TVs Resolves common plasma display issues including no picture, dim picture, and horizontal lines Direct replacement for part number TXNSN1PPUU with board numbers TNPA5311 and TNPA5311AC Compatible with Panasonic TC-42PX34, TC-P4232C, and TC-P42X3 42-inch plasma TV models Note: The barcode sticker on your part should read 5311AC somewhere in the sequence Important Notes Please verify your TV model number and part number before ordering to ensure compatibility Check that the barcode sticker on your existing board reads 5311AC to confirm correct version Installation requires advanced technical knowledge and proper handling of sensitive electronic components DANGER: Disconnect power and wait at least 10 minutes before working on your TV - plasma boards can hold lethal voltage even when unplugged Never touch components or solder points on the SN board while power is connected Use proper ESD (electrostatic discharge) precautions when handling the board Ensure all cable connections are secure and properly seated after installation If you're unsure about installation or uncomfortable working with high voltage components, consult a qualified TV repair technician