Hello, good day, afternoon or evening, will someone by any chance have the value of these resistances? I describe the problem. The screen is a Samsung LCD model UN50FH5303F the problem is that I arrive without brightness on the screen, when checking the strips all bring LEDs in short or burned, only turn on some, and there are also 4 smd resistors damaged which are not distinguished well the value, the resistances are:
R 9151
R 9152
R 9153
R 9157
These resistors are at the voltage output to the backlight, before them there are 320V stable with and without the connected strips, after the resistors and with the connected strips there are 120V to 150V variants, visible on the strips that just light up ( and replace them), with the strips disconnected there are 230V that vary more or less.
If anyone can help me with those values, in advance, thank you.
Look for information or the diagram without success.
Attached photos.
IMG_20191217_034206256.jpg [381.13kb]
IMG_20191217_034150395.jpg [572.50kb]
IMG_20191217_034115645.jpg [407.33kb]
IMG_20191217_034123779.jpg [397.46kb]
IMG_20191217_034129749.jpg [584.44kb]
Thank you.