Steel Gunner no video sync ????

wmacmonagle

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Donor 2012
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Steel Gunner WORKS NOW after i disconnect Video Cable from Monitor and re connect. STRANGE!!! LOL...

anyway I was planning to replace power switcher but everything is allright.

QUESTION HERE IS..

Guns.. It doesnt vibrate when playing? I do not remember if this supposed to VIBRATE? motor issue or ? I do not want to taking gun apart to see if there is motor inside but asking if this suppose to vibrate then I will take apart and see what s wrong with motor.
 

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anyone?

was wondering if power supply fan doesnt work eventhough machine boots up and therei s no sync btwn game and the monitor.. i was not able to id if PCB is getting any powers ..


but anyone who has steel gunner .. could you take a look inside and see if there should be ..

power supply, power switcher, power transformer, etc etc what s in the pictuer.. that s what it supposed or its being hacked?

LMK
Steel Gunner was left on over night and poof!!! no video sync from board. I found out power supply on left side has fuse.. blown but replaced and it powers up .. noticed power supply doesnt use fan anymore.. There is another central fan in middle left. the middle right is a power transformer that are connected to monitor. then right side. i couldnt figure what is that.

U could see the power switcher already installed to this system and do not know why.. it s like that when I got them.

I decided to power on and turn brightness to full and i can see monitor boots up just fine but has lines like they have no sync.. but its connected to the board..

i decided to remove board and power to see if any difference.. NOPE it s all same!!!!! nothing changes..

I decided to test board with different cabinet and it works perfectly!!!!!.. I wondered why?? is it because of power supply not feeding power enough to the pcb?!!!! I took picture of inside and asking if anybody can see what s wrong with it..

I havent tried test other jamma harness and connect directly power switcher to jamma and jamma to the video.. so that way i can target the problem.. is it video board or it s wire..

any 2 cents would be appreciated!!!
 
QUESTION HERE IS..

Guns.. It doesnt vibrate when playing? I do not remember if this supposed to VIBRATE? motor issue or ? I do not want to taking gun apart to see if there is motor inside but asking if this suppose to vibrate then I will take apart and see what s wrong with motor.
 
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