Hello!
Notebook model: Samsung NP-R523
MB: MODEL: BREMEN-D REV:MP1.2
When connected to 19VDC, the current is 15-20mA. When you press the button (RUN), the current is 1.4-1.5A. LED and FAN are working. All voltages on the MB are normal.
There is no image. Connected matrix, external VGA monitor, external HDMI monitor.I have an MB scheme.
Please, help me!
What to check?
Thanks all!
Notebook model: Samsung NP-R523
MB: MODEL: BREMEN-D REV:MP1.2
When connected to 19VDC, the current is 15-20mA. When you press the button (RUN), the current is 1.4-1.5A. LED and FAN are working. All voltages on the MB are normal.
There is no image. Connected matrix, external VGA monitor, external HDMI monitor.I have an MB scheme.
Please, help me!
What to check?
Thanks all!
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