Re: Samsung LE32R88BD/ BN44-00155A

Hello everyone I have here such a power supply bn44-00155a in which all the voltage pulses pulsate, until it was found that there were swollen electrolytes cm851 and cm852 after the replacement noticed the pulsation sinned on the optocoupler checked all 4 and all 4 working and then replaced the resistor rm801 it also is the fuse including changing cp801 db851 dzm854 qm801 qm802, dm801 dm802 tested a large electrolyte cp803 but it is normal. Stress all normal but throbbing I do not know where to further dig help guys