What can i replace a
F3Nk80Z
Gk15XVW
chn 730
with that will match it?
F3Nk80Z
Gk15XVW
chn 730
with that will match it?
Attached Files
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Re: MOSFET Transistor replacement
Available at digikey:
http://search.digikey.com/scripts/Dk...eyWords=f3nk80 -
Re: MOSFET Transistor replacement
don't they charge like 9$ for shipping, even for one part?Comment
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Re: MOSFET Transistor replacement
Within the US I think it's only $5.Comment
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I have water damage on this HP board and found another HP board with a similar mosfet.
The big difference I can find on the datasheet is that one is a "30V Dual Asymmetric N-Channel MOSFET" and the other is a "30V N-Channel MOSFET"
I'll Link the datasheets
https://www.aosmd.com/sites/default/.../AONH36334.pdf
https://www.aosmd.com/sites/default/.../AONS36316.pdf
I could just try it but I'm worried that I might blow other components.
Anyone have any insight as to whether it's safe... -
help what mosfet can i replace this charging mosfet 6520 the brand of laptop is dell inspiron 14 3000... -
Hi,
My laptop went dead and after checking ,the main 19 volt power rail was shorted. After some checks i could identify that a high side vcore mosfet was shorted.
I replaced the mosfet and now the white powerled is present , fans start spinning but capslock shows the famous 5 long and 3 short code.
I checked the vcore voltages after replacement and i get for all 1.01 V so means for me that the driver is still working of the replaced shorted mosfet. On the Nvidia i measure around 0.8 V after the mosfets.
I did voltage injection on the cpu with 0.7V and i have a current... -
I tried to use this method:
Testing an N-channel MOSFET:
Step 1: Discharge the Gate (turn off the MOSFET)
Place the black probe (COM) on the Source (S) and the red probe on the Drain (D). The multimeter should show no continuity (high resistance or "OL" – open line).
Then, touch the black probe to the Source (S) and the red probe to the Gate (G). This discharges any stored charge in the Gate, turning the MOSFET off.
Step 2: Charge the Gate (turn on the MOSFET)
Now, place the red probe on the Gate (G) and the black probe on the...09-27-2024, 03:31 AM -
This is a guide that I am writing for helping others to replace their MEC1503 EC chip if it breaks (or to get around an inconvenient prompt to the BIOS). This forum has been extremely helpful to me so I would like to contribute to help others. I will tell you right now that this task is very difficult to do. You MUST have experience and tools to do precision micro-soldering, BGA reballing, trace repair, and general laptop repair skills.
There are some specialty tools needed to do this task. The replacement MEC1503 chips can be acquired from Aliexpress. Do not buy the bare chips as...
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