Questions & Answers for: Samsung pcb damage

...attempts to power on but nothing happens. Most likely is CRT coolant leak on signal PCB or right into the connectors joining the signal PCB to the main PCB.Give it a real close look for "wet"

...is iluminated on the control panel,on the door, aftre power failed, the question is, is the main pcb or the display pcb which is the likely to be damaged only a green dash press power cool and ...

damage. Unfortunately, these circuits sometimes make diagnosis tricky at best. Try a new lamp and keep us posted. Dan . 1. Standby LED on Digital Board ON (5V) 2. Power on signal from keypad/remote to

...LA40M81BDX TURNS ON AND OFF Your unit has fault in the powersupply and this fault also damages main pcb, both power pcb and main pcb needs rebuilt and Eeprom data reset on main pcb after rebuilding ...

...blue lights on the front come on and all it does is make a whistling noise shot main high voltage pcb..possible liquid from crt leak and damaged the ...

can not see image though lcd monitor, cann't record LCD monitor PCB ( fexible wire) is damage so replaced Lcd PCB..

pcb board pcb not working Possible causes: 1. Door is not closed (some models). 2. You waited to long (open and close door to wake it up). 3. Controller is confused (pull plug for a minute or two to ...

it on it shows error LSU error Check both ends of the Flat cable between the scanner unit and logic PCB. Trim edge of the damaged ends by about 1 mm (if damaged). Clean the mirrors of the LSU. Turn on

...you can buy new TV for you. Same case happened with my ViewSonic LCD Monitor. Its due to damaged PCB behind LCD panel. Check if you are lucky by searching PCB for your

...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 ...