No-Clean
Member
Clean board but MacBook hast a dent on a corner, no corrosion.
PPVOUT_LCDBKLT 0.02V
Tried a different screen and same problem
UP800
PP5V_BKLT_A and PP5V_BKLT_A 5V
BKLT_SCL and BKLT_SDA 5V
BKLT_EN_R 0V
RP850 is OK diode reading is 0.430 but no voltage with screen connected.
All the above was the case at first, now there is no image any longer and of course no backlight.
PPVOUT_LCDBKLT 0.02V
Tried a different screen and same problem
UP800
PP5V_BKLT_A and PP5V_BKLT_A 5V
BKLT_SCL and BKLT_SDA 5V
BKLT_EN_R 0V
RP850 is OK diode reading is 0.430 but no voltage with screen connected.
All the above was the case at first, now there is no image any longer and of course no backlight.