AES system with weird controller port problem (FIXED)

J

jago

I Wish I livedIn Belgium,
Joined
Nov 22, 2004
Posts
164
hello guys,
i just received an aes system, working perfectly, exept controller 1 port "d" button problem.

the d button is always "on" like if i stay pushed on it.

so with the unibios, at splash screen, when i push a b and c for change the region, i'm on the memory card manager.
during play, d button is not working.

when i go to the menu during playing a game, screen freeze, like again, i stay pushed on the d button.

anyone know what is wrong?

thanks by advance!
 
Last edited:
Xian Xi

Xian Xi

JammaNationX,
15 Year Member
Joined
Dec 1, 2005
Posts
27,762
Sounds like a short on the controller port. Open it up and take a look.
 
K

Kunio

Mr. Big's Thug
Joined
Oct 27, 2005
Posts
201
Does it act the same way if you unplug the controller or try another one? Shorted buttons inside the controller itself do happen sometimes.
 
J

jago

I Wish I livedIn Belgium,
Joined
Nov 22, 2004
Posts
164
Kunio said:
Does it act the same way if you unplug the controller or try another one? Shorted buttons inside the controller itself do happen sometimes.
Click to expand...


i opened the system and no short inside , the problem is the same with 3 differents controller,
i can see on each controller port 15 green components, like a small capacitor or something, on each pins from the controller , is this possible to have a defect one? i will try today to replace the one from pin 4 and test again, pin 9 is also for d button but i think only the pin 4 is working?
 
J

jago

I Wish I livedIn Belgium,
Joined
Nov 22, 2004
Posts
164
finally found the problem.

near controller port, there is a lot of red coupled resistors.
d button pass trough middle one, i checked the values and one was bad, i replaced this component by the same from a dead mvs board,

and the problem was solved!

hope this can help someone in the future.
 
J

jago

I Wish I livedIn Belgium,
Joined
Nov 22, 2004
Posts
164
AES with weird controller port problem (FIXED)

after one month? post is from last week,
my monitor is like new...
 
Last edited:
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