u3 orination
Moderators: jsmcortina, muythaibxr
u3 orination
hello new to ms3 working on my board installing u3 chip there is no dot or notch on it. the top of the chip has a step down side on it which direction does this go in relation to the board, thanks for your time
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- Super MS/Extra'er
- Posts: 4122
- Joined: Fri May 07, 2004 3:33 am
- Location: Australia
Re: u3 orination
should be like these.
Find the Manuals up top under Quick links: Manuals.
Cheers Luke
Cheers Luke
Re: u3 orination
yes the dot is not so visial but it clearly has the same step or line down one side i placed it in the board with the step or line towards the 40 pin base. i believe this to be correct. thanks for quick reply
Re: u3 orination
in this position it puts the numbering id faceing the same as the other chips on the board hope this is correct!
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- Super MS/Extra'er
- Posts: 1986
- Joined: Sat Jul 22, 2006 8:02 pm
- Location: Eureka, NV USA
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Re: u3 orination
Notwithstanding any other markings, the 'dot' denotes pin 1 and the chip must be installed that way!
Ken
Ken
1979 Corvette - 383 CID SBC w/ Holley Pro-Jection 900 CFM TBI, 4-85 lb lo-z injectors & Walbro 255 pump
MS2 v3 w/extra 3.4.2 Release
36-1, Delphi LS2/7 coils in wasted spark, driven by v2.0 logic board from JBPerformance
Spartan Lambda Sensor from 14point7
TinyIOX from JBPerformance
MS2 v3 w/extra 3.4.2 Release
36-1, Delphi LS2/7 coils in wasted spark, driven by v2.0 logic board from JBPerformance
Spartan Lambda Sensor from 14point7
TinyIOX from JBPerformance
Re: u3 orination
thanks to all for the help its in stalled moveing on to the next phase thanks again to all!