MVS 4 Slot wont boot up

dave264

n00b
Joined
May 13, 2020
Posts
6
Hi

Ive just powered on my consolised MVS 4 slot today and i get the issue in the pic below. ive tried booting it with and without a cartridge same issue. ive tried a cart in each slot same thing. Anyone got any advice on where to begin to trouble shoot or what might be the issue.

cheers
 

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ack

Ninja Combat Warrior
15 Year Member
Joined
Apr 9, 2009
Posts
538
I would start by verifying the 5V rail is 5V.
 

shadowkn55

Genbu's Turtle Keeper
15 Year Member
Joined
Dec 9, 2006
Posts
2,386
What's the amperage on the power supply you are using?
 

ack

Ninja Combat Warrior
15 Year Member
Joined
Apr 9, 2009
Posts
538
You might also verify you didnt accidentally turn dip switch 8 into the 'on' position.
 

dave264

n00b
Joined
May 13, 2020
Posts
6
You might also verify you didnt accidentally turn dip switch 8 into the 'on' position.

hi

the dipswitchs have always been set to freeplay. but if you can recormend another setting id be willing to try.
 

ack

Ninja Combat Warrior
15 Year Member
Joined
Apr 9, 2009
Posts
538
dip switch 8 is pause. Sometimes people will bump it to enabled when messing with their boards and think the board is broken when its just in a paused state.
 
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