- Joined: 28 May 2018
- Posts: 1
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Need help!!! sms restore and fault
 Posted: Mon May 28, 2018 3:14 pm
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Hi guys
I recently restored a sega master system 1 with a PAL VA3 board with AlexKid, which has a problem. Only red display, sometimes pink.
I have searched the schematics, but I dont see the concrete for this board, I have not match the Gate Array , in my board its 315-5237.
I have tensions in all ICs and they are correct.
I'm not clear about the tensions in RAM.
someone has the schematics for this VA3 board ?? Do you know where the shots of this fault go?
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