Panasonic K1U925A00002 (TNPA4871, K1) IR Sensor

AND

Panasonic TXFBX01WSER (TNPA4874) Key Controller

Compatibles:
PANASONIC    
TC-42PX14    
TC-50PS14    
TC-50PX14    
TC-54PS14    
TC-P42C1    
TC-P42S1    
TC-P42U1    
TC-P42X1    
TC-P46S1    
TC-P46U1    
TC-P50C1    
TC-P50S1    
TC-P50U1    
TC-P50X1    
TC-P54S1    
TC-P58S1    
TC-P65S1

VERY IMPORTANT:

Please were not a guessing / testing store if you’re not sure contact us.                                          

Horizontal lines on the screen are NEVER caused by a board.

Horizontal lines indicate a defective LCD panel (screen) no part except a
NEW screen will fix it.

We recommend ordering by part number always, never go off the back sticker
alone, remove the part from the TV and confirm all numbers MATCH perfect.
 Part number can be found on white bar-code sticker on board.

Often times there are TV models that use more than one set of parts and/or
panels.
Important Message: Part number can be found on the sticker of the board or
part.

Please see all of the high-res photos for details!