Questions & Answers for: Samsung LN pcb damage

damage I decided to set out to replace the entire Power PCB Board Assembly and not the component. There were two part numbers on the assembled board (BN97-00457E & BN94-00622E). After searching online

PCB Board (main board) I had the same problem. I work for a mother board manufacturer w/offices in New Jersey and brought mine into our engineering lab after Samsung told me tough luck. Anyway, one of

PCB part THYRISTOR no 2SD 921 . EXPERT OPINION REQUIRED. THANX. THAT MAKES SENSE, CHECK FOR HIGH VOLTAGE- YOU CAN SIMPLY HOLD A NY SMALL NEON BULB[LIKE THOSE USED IN PILOT AMPS] NEAR THE ANODE LEAD OR

...with many lcd sets. the failure can be found within your set. The part in particular will be the PCB main. The is commonly called the Power Control Board. it basically regulates the current that

...damage to caps or any other components and I don't see anything wrong. Could this still be signs of a bad power supply or a digital video board? I am now having this same exact problem. Apparently ...

pcb power have damage. open and change the capacitors can solved your problem. if any problem after replacing capaditors, let me know . thanks Inspect the power supply board, see pictures here: http:/

...you don't say much The problem is most likely BAD OR DAMAGED SOLDER JOINTS between components and PCB... it may be in power supply or motherboard.. please carefully check each and every solder ...