Hi All,
Just bought an MPU4 Hi Jinx machine. When switched on display didn't wor, so tested on mpu5, still didnt work. Bought new display off ebay, tested in mpu5 machine, works fine. Put in mpu4 wont work. Checked voltages on connector. Red is 12v, Orange im guessing is for 5v as it is on mpu5, but on mpu4 doesnt show any voltage. Any ideas what might cause this? Any help appreciated!
3 replies to this topic
#2
cardie
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- Layout Creator
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- 3431 posts
Me Gusta
Posted 27 March 2008 - 10:15 PM
try a different mpu4 sounds like no voltage is comming from the board 2 the alpha .... also test the voltages on the psu and check there all riteHi All,
Just bought an MPU4 Hi Jinx machine. When switched on display didn't wor, so tested on mpu5, still didnt work. Bought new display off ebay, tested in mpu5 machine, works fine. Put in mpu4 wont work. Checked voltages on connector. Red is 12v, Orange im guessing is for 5v as it is on mpu5, but on mpu4 doesnt show any voltage. Any ideas what might cause this? Any help appreciated!
#3
rickydg
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- New Members
- 16 posts
Junior Member
Posted 27 March 2008 - 10:35 PM
Any idea which board the 5 volt comes from? Surely cant be psu cos lots of other things wouldnt be working? Will check the voltages from psu tomorrow.
#4
cardie
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- Layout Creator
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- 3431 posts
Me Gusta
Posted 27 March 2008 - 10:52 PM
dnt no on mpu4s t on my mpu5 the alpha is powerd from the mux board on the top glassAny idea which board the 5 volt comes from? Surely cant be psu cos lots of other things wouldnt be working? Will check the voltages from psu tomorrow.
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