Elitebook 840 G1 Motherboard job went little bit wrong
Hi there
I am pretty new at the motherboard repair, and i have a question regarding one of the SMD components
To make the story short, i was busy repairing a motherboard with bad bios. I managed to reprogram both of the bioses and resolder them, but during the operation i lost 2 small smds by accident which are located just outside it. I managed to trace the line and it seems they are "affiliated" with the bios
From the images bellow you can see the schematic part and motherboard picof the bios area
The red arrows point to the 2 lost smds (i took the picture before i started the job)
Also you can see a green arrow which i pointed towards the ground of bios chip
Bios part number is CN365 it's the one where I lost the 2 smds
I also looked at the schematic and located the ground of the bios pin so i can trace what SMD it is on the schematic. It seems the 2 smds i lost are connected with pin 2 and pin 3 of the bios
I am still not really good at reading schematics and i am afraid i will make a bigger mistake.
So from my point of view i think i lost two resistors, but it's really unclear to me if they are same value and what value they are, cause i did buy a resistor kit but i really can't figure out which one it is
And this is the resistor kit i have available now my question is would any of those be suitable to use as replacement or will I need different set
I am pretty new at the motherboard repair, and i have a question regarding one of the SMD components
To make the story short, i was busy repairing a motherboard with bad bios. I managed to reprogram both of the bioses and resolder them, but during the operation i lost 2 small smds by accident which are located just outside it. I managed to trace the line and it seems they are "affiliated" with the bios
From the images bellow you can see the schematic part and motherboard picof the bios area
The red arrows point to the 2 lost smds (i took the picture before i started the job)
Also you can see a green arrow which i pointed towards the ground of bios chip
Bios part number is CN365 it's the one where I lost the 2 smds
I also looked at the schematic and located the ground of the bios pin so i can trace what SMD it is on the schematic. It seems the 2 smds i lost are connected with pin 2 and pin 3 of the bios
I am still not really good at reading schematics and i am afraid i will make a bigger mistake.
So from my point of view i think i lost two resistors, but it's really unclear to me if they are same value and what value they are, cause i did buy a resistor kit but i really can't figure out which one it is
And this is the resistor kit i have available now my question is would any of those be suitable to use as replacement or will I need different set
Attached Files
Comment