This mosfet is so bad that it is blown. How can i bypass?
Attached Files
-
-
Re: How can i bypass blown mosfet?
with a new one maybe -
Re: How can i bypass blown mosfet?
would have to clean up the board firstComment
-
Re: How can i bypass blown mosfet?
wipe off solder, clean the board. u have only one power pad good on one side but it can be enoughComment
-
Re: How can i bypass blown mosfet?
I put another mosfet but still 19v is not going to the other mosfetComment
-
Re: How can i bypass blown mosfet?
what voltage u have on base? it is P or N channel mosfet?Comment
-
Rosewill 1200w blown APFC? Mosfet.
I got this with a blown fuse. Replaced fuse and the APFC mosfet blew.
Removed the mosfet and got 5VSB, then when I connected PWON to ground the Fuse blew again.
So do I need to replace the mosfet? Or should I be looking elsewhere? Thanks.
According to a review of the 1500w unit there is an option for 4 transistors instead of 3 and they are different: https://www.tomshardware.com/reviews...su,4823-3.html
... -
The hinge broke on this laptop and caused damage to the LCD cable. Replacement screen and cable produced no backlight. Upon board inspection discovered blown MOSFET as shown in pic.
The MOSFET and spec is P6402FMG/SOT23/950pF/64m https://datasheet4u.com/datasheet-pd...php?id=1093860
I have a ton of old Macbook boards - are there any I can pull one from does anybody know?
... -
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 -
Hello
I have I Intel nuc D34010WYB with a blown power mosfet and i cant find a photo of what mosfet was there
is anyone know?
11-30-2023, 02:42 PM -
First of all, I'd like to mention that I'm a novice when it comes to laptop repair, although I do have some experience with soldering.
One day, my laptop experienced a severe stutter, and after rebooting, it failed to boot into Windows. I decided to disassemble it and found that the PL900 component was blown. Later, I came across a post (https://www.badcaps.net/forum/troubl...error%E2%80%99) with the same problem, where...08-30-2024, 06:13 AM
Comment