HP16 DAG3MMB3AAO REV A SCHEMATIC/BOARDVIEW

[mcplslg123]

MODELl:HP 16-D0320TX(victus series)
M/B: DAG3MMB3AAO REV A

Boardview/schematic needed.

[SMDFlea]

There`s a Quanta G3MQ posted,don`t know if that will help -> https://www.badcaps.net/forum/troubl...mq-or-g3p-g3pp

[mcplslg123]

@smdflea,no luck with the linked diagram. Mine is with separate PCH and almost nothing matches with G3MQ design.

[madjid911]

Hello, I have the same model with a short on the power supply, it comes from the PD8200 diode, I removed it and everything works perfectly again, the customer is quite eager to get the laptop back, I would like to know if it is really necessary to replace this diode, or can I not replace it? Because I don't have one and the delivery for the order is quite long, thank you

[leovalpo]

Hello, I have the same model with a short on the power supply, it comes from the PD8200 diode, I removed it and everything works perfectly again, the customer is quite eager to get the laptop back, I would like to know if it is really necessary to replace this diode, or can I not replace it? Because I don't have one and the delivery for the order is quite long, thank you

It is a protection diode, you should leave it installed to avoid future failures due to potential differences generated in that circuit.
600 W unidirectional Transient Voltage Suppressor (TVS) in a SOD128 small and flat lead
Surface-Mounted Device (SMD) plastic package, designed for transient overvoltage
protection.

[yogova9]

I leave this boardview, it helped me for future references.