Hi,
Got 820-00239 with water damage. Have already repaired all main rails and now machine starts but still no image. I dont have for now usb-c to hdmi so can check if external display is working.
Checked EDP area and EDP_PANEL_PWR_EN is missing and than PANEL_P5V_EN and PANEL_P3V3_EN are 0 too. All tests are done with good lcd conected.
I see that EDP_PANEL_PWR_EN is coming from CPU.
Any suggestion ?
Got 820-00239 with water damage. Have already repaired all main rails and now machine starts but still no image. I dont have for now usb-c to hdmi so can check if external display is working.
Checked EDP area and EDP_PANEL_PWR_EN is missing and than PANEL_P5V_EN and PANEL_P3V3_EN are 0 too. All tests are done with good lcd conected.
I see that EDP_PANEL_PWR_EN is coming from CPU.
Any suggestion ?