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HP EliteBook 840 G3 6050A2854301-MB-A01

HI iam Laxman every boddy i have device HP EliteBook 840 G3 6050A2854301-MB-A01 charging ic 5.1v ,3.3v present bios bin ok i already replaced io controllor how wrong
just few secend standby led after of how problem plz help
 
ThienBui said:
6050A2854301-MB-A01
Click to expand...
Hi Guys I've been applying some current through the battery connector and by a small mistake I damage to Diodes top mark ( F7) and 2 resistors can you help me find out what part are they, as we know there is no boardview and schematic, so maybe someone has similar board and can check that for me? I attached the picture shown in red circle .

Picture
 
Hello Guys I try to open Bios to Program new one, I couldn't save old one so I erse any way but I cannot load new bios have a look on error what to do?
 

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1error.png
ghettofight00 said:
Hi Guys I've been applying some current through the battery connector and by a small mistake I damage to Diodes top mark ( F7) and 2 resistors can you help me find out what part are they, as we know there is no boardview and schematic, so maybe someone has similar board and can check that for me? I attached the picture shown in red circle .

Picture
Click to expand...
resistor 1 - 100 ohm, resistor 2 - 100 ohm
 

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20220209_131729.jpg
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