Hi guys!
i've received a monitor samsung lt19b300 recently with problem - it won't turn on. Changing 1 diode has solved the problem and it worked fine for 3 days. Then started to reboot himself, loosing backlight, not turning on with standby light flashing 2 times.
i've checked all the power components out of the board, they look fine. resolded all the pins just in case of micro crepes which i may not see. all the leds on the stripe are okay (!).
seems to be the main board?..
can be the led stripe defective while having all the leds okay?..
thanks in advance!
i've received a monitor samsung lt19b300 recently with problem - it won't turn on. Changing 1 diode has solved the problem and it worked fine for 3 days. Then started to reboot himself, loosing backlight, not turning on with standby light flashing 2 times.
i've checked all the power components out of the board, they look fine. resolded all the pins just in case of micro crepes which i may not see. all the leds on the stripe are okay (!).
seems to be the main board?..
can be the led stripe defective while having all the leds okay?..
thanks in advance!
Comment