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OG Xbox Forums => Hardware Forums => General Hardware/Technical Chat => Topic started by: shambles1980 on February 25, 2012, 06:00:00 AM

Title: 1.5 Xbox Mobo Won't Boot Properly
Post by: shambles1980 on February 25, 2012, 06:00:00 AM

no vid or audio but no frag..
thats a new one for me lol. only time ive ever had that is when installing extra ram and i was testing for frag's between adding 1 chip and the next. so unless it has extra ram which would probably be a good place to start your examination.
i would start by looking at the scaler chip "focus" or whatver it is.

also the 1.5 boards have a diferent lpc to a 1.2-1.4 i assume you know this because to my knowlage thats the only way to tell if you have a 1.5 vs a 1.4
so your going to need a multi meeter if you havent tested already.

Title: 1.5 Xbox Mobo Won't Boot Properly
Post by: MrMajst3r on March 06, 2012, 02:15:00 PM

I made connections from LPC to 3,3V and GND. Any other ideas? I will try another modchip for few days.