(Topic ID: 89316)

service button wiring help. black knight system 7


By newtoit

5 years ago



Topic Stats

  • 4 posts
  • 3 Pinsiders participating
  • Latest reply 5 years ago by Pepse25
  • Topic is favorited by 1 Pinsider

You

Linked Games

Topic Gallery

There have been 2 images uploaded to this topic. (View topic image gallery).

20140430_003645.jpg
20140430_003711.jpg

#1 5 years ago

Working on my bk. Could anyone help with the wiring to the service switches.
A couple of the tabs broke off one. Where would I find the replacement part, I looked on marco but none of the service button switches look similar.
20140430_003711.jpg20140430_003645.jpg

#3 5 years ago

Thanks cnkay for the part #. Could anyone help with the wiring, is there supposed to be a diode on the service button that has 2 broken tabs?

#4 5 years ago

There is no diode on the Advance or the Auto Up/Down button (since they are sort of a special switch)
while the Reset HSTD switch is connected to the Switch matrix with the other game switches, so the diode is needed.

Though your Advance switch is bad, since the contacts only work in column, there is no middle contact to connect to connect the power wire [yellow or solid white] and the bottom contact [dark green].

Otherwise, your picture is correct.

//-- Wiring Info --//
Advance (2 & 3 or 5 & 4)
1 - N/C - 6
2 - Pwr - 5
3 - DkGrn - 4

Auto Up/Down (2 & 1 or 5 & 6)
1 - Blu - 6
2 - Pwr - 5
3 - N/C - 4

Reset HSTD (1 or 3 diode to 5, & 4)
1 - N/C - 6
2 - >D> - 5
3 - Grn - 4

Promoted items from the Pinside Marketplace
$ 50.00
From: $ 20.00
Cabinet - Other
Rock Custom Pinball
$ 279.95
Lighting - Led
Pin Stadium Pinball LEDs
$ 7,599.00

Hey there! Got a moment?

Great to see you're enjoying Pinside! Did you know Pinside is able to run thanks to donations from our visitors? Please donate to Pinside, support the site and get anext to your username to show for it! Donate to Pinside