Silent Scope & Tekken 5 repair

[Barrett59105]

Thank you for all the help

Just wanted to thank everyone for your input on my repair of the Silent Scope. Monster Kong ended up sending me a chip that finally worked and brought my game back to life. Thanks again.

 

[coinopjunkie]

Did you ever find the right code for 1.03?

Did you ever find the right code for 1.03?

There are 2 different m48t58y chips, one can operate at 4.7v, the other is 4.85v (from memory, id have to dig up both datasheets to confirm exact minimum voltages). If the current drops below that point prior to that chip in the circuit, then the chip wont operate, giving you the -11p error.



I can do that after we see which version of the m48t58y dump works for 1.03, then we dont have to take a 50/50 gamble shipping chips around.

 

[Barrett59105]

More silent scope fun

Whichever one Monster Kong sent to me. I'm not quite sure, I gave up trying to burn my own. The game has been working for a couple months but now its asking for a password from the manufacturer? Not sure where to go with it from here, any suggestions once again? It will boot and I can navigate through the service menus but it will not go into game mode without a password?

Thanks for any input once again.

 

[Jackalus]

I am also looking for 1.03 code

Repaired two Silent Scope 1 boards without any problems.