Hi guys, i have been try to check online to no success for an equivalent ic for BD9528 IC. Its found on Lenovo B560 right behind HDD connector. Kindly do you have any idea what i can use if i don't have the exact one?
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Re: Lenovo B560 Switching Ic Equivalent
Perhaps, there is no alternative to this IC but not 100% sure. Its not much used and is there on very few models. -
Re: Lenovo B560 Switching Ic Equivalent
if u dont have exact one than order exact oneComment
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Re: Lenovo B560 Switching Ic Equivalent
thank you guys for your opinions. i actually ordered an exact piece from china and worked well!!!Comment
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Re: Lenovo B560 Switching Ic Equivalent
thanksComment
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I have wanting to do this project for quite sometime now and I finally found a switching power supply that will work on this desoldering gun station ZD-915 that the original switching power supply took a shit and just was not worth trying to fix it because this switching power is not quite big enough to handle the heater element and the vacuum pump
One note when I tested the switching power supply and the voltage control board I noticed that this desoldering gun heat up much faster than the original switching power supply which I was really surprised by to the point that I might buy... -
I have been working on this concept for quite some time now with limited success but recently I found a switching power supply that is setup for the voltage that this soldering station needs to operate at however it also needs part of the secondary circuit from the original switching power because you need several voltage rails
I once tried to get a ZD-915 desoldering station to work on a 18 volt battery power supply but unfortunately things did not go well but I did find a work around but I might try this idea again but going at a little differently more about this another time... -
Lenovo 3000 Series Schematic
Lenovo 3000 was a line of low-priced notebook and desktop computers designed by Lenovo Group targeting small businesses and individuals. It was replaced with the IdeaCentre and IdeaPad brands.
3000 C100 laptop with Braille keyboard
Lenovo 3000 C
C100, C200 - 15-inch XGA screen
Lenovo 3000 N
N100, N200 - 14.1-inch- and 15.4-inch- WXGA models
N500 - 15.4 inch screen.
Lenovo 3000 V
V100, V200 - 12.1-inch WXGA models
Lenovo 3000 G
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