What's new
Pinball info

Register a free account today to become a member! Once signed in, you'll be able to participate on this site by adding your own topics and posts, as well as connect with other members through your own private inbox!

MPU 35 help needed

  • Thread starter Thread starter Paul M
  • Start date Start date
P

Paul M

Hi all again.
I have now replaced the 6800 and PIA on my board and still have the led locked.
I am hoping someone can help me with pin 5 on the U9.
I have bought a usb oscilloscope which is great. I am not getting a clock signal on pin 5. Just 4 volts or so.
I have read through all fault finding tips and still no joy. I think my brain is fried now :-)
Could anyone technically minded try and point me in the right direction?
The option of buying a new board is not available unfortunately.
Many thanks in advance
Paul M
 
Back
Top Bottom