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[HELP]Namco system 11 soul edge weird problem

Brakvader

Student
Joined
Oct 8, 2020
Messages
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Location
France
Hi,
I've got a Namco system 11 soul edge pcb.
Was HS, black screen.
I save it buy reflow some moving leg on the Sony cxd8538Q .
Then i had the boot on test sometimes and working sometimes. After that, boot on test and direction moving alone, so i replace all the 74HC253.
Right now it's working but i have no up and down on player one, and the up and down of the player 2 is controlling the player one up and down at the same time.
Any idea ?
Thx in advance
 
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