iPhone 8 plus half backlight
 

Half backlight after replacing display. Any solution?

https://i.postimg.cc/SN1kgftg/190115-145443.jpg

I have checked all fuses and connection points on this circuit. Still same problem

https://i.postimg.cc/Z5VmWF68/8plus-lcd-light.jpg

Have u check voltages or conectivity?

check voltages.

Hi ,

You have just taken pad values , but this is a bigger circuit , you need to check U5650
and U5660
Check these lines cause only one part of your lcd has no backlight , may be i am missing some but do check these .
PP_DISPLAY_BL34_ANODE , PP_DISPLAY_BL12_ANODE , BL12_SW2_LX , PP_DISPLAY_BL34_CAT1, PP_DISPLAY_BL34_CAT2 , BL34_SW2_LX
BL34_SW1_LX

regards
nikhil_gsm