Technical Support 6050A2723701-MB-A02

[user42525]

I've a board of HP.. Model No ..

6050A2723701-MB-A02. There's a display but it's dim.. Means.. backlight is not there.. I have changed the screen but it didn't solve the issue. Please let me know .. what should I check in this case.​

 

[Hosein Asadolahi]

I've a board of HP.. Model No ..

6050A2723701-MB-A02. There's a display but it's dim.. Means.. backlight is not there.. I have changed the screen but it didn't solve the issue. Please let me know .. what should I check in this case.​

this model habent schematic or boardview file so i cant guide you exactly . but you cant volt check socket of led panel . you must have voltage on pwm , en , and led vdd :3.3v , 3.3v , 19v . you can send pic to me from socket of led panel and model of that.

 

[CTS1983]

 

[Hosein Asadolahi]

View attachment 56949

this pic isn,t led panel . this is motherboard model . you must send pic from led panel socket

 

[CTS1983]

Thanks