UN32D4003 LED strip repair and LED current adjustment
15.6 هزار بار بازدید -
7 سال پیش
-
TV has no picture. Uses
TV has no picture. Uses the LED strip 2011SVS32_4K_V1_1CH_PV_LEFT58_1116 / BN64-01635A,. Almost all LEDs show signs of overheating. Shown here is the replacement of single LEDs but the strip could also be replaced as a whole, they are not terribly expensive.
It's recommended to either lower the backlight setting in the menu (changes duty cycle) or make a modification on the PCB to lower the LED current (changes peak current), otherwise this may happen again very soon with the replacement LEDs.
It's recommended to either lower the backlight setting in the menu (changes duty cycle) or make a modification on the PCB to lower the LED current (changes peak current), otherwise this may happen again very soon with the replacement LEDs.
7 سال پیش
در تاریخ 1396/07/25 منتشر شده
است.
15,683
بـار بازدید شده