(Topic ID: 283432)

Bally 6803 MPU - Repair Help

By Prowed

3 years ago



Topic Stats

  • 5 posts
  • 3 Pinsiders participating
  • Latest reply 3 years ago by Prowed
  • No one calls this topic a favorite

You

Linked Games

#1 3 years ago

Hey Everyone,

What are the correct pin replacements for the J14 Connector?
Manual states .045 SQ. Pin - Not sure if that is in In. or in MM.

I just flipped the board around for the first time and notticed a burnt cripsy hackjob on mine hahah.
Some one thought it would be funny to wrap copper wire on the back side of the pins when flipping the board over instead of having the pins make solid connection to the traces lol.

I would like to replace and repair mine for sure!

Any help would be most appreciated!

#2 3 years ago

Old style -- 0.045 square pin is in inches.
Spacing would be your standard 0.156" connectors.

0.1" connectors use 0.025" square pins.

#3 3 years ago

Hot Dog!

Thanks G-P-E!

#4 3 years ago

Those pins are press fit into the board. You can get them out but it is a bit of a pain.

Chris Hibler - CARGPB #31
Http://chrishiblerpinball.com/contact
http://www.PinWiki.com/ - The new place for pinball repair info

#5 3 years ago
Quoted from ChrisHibler:

Those pins are press fit into the board. You can get them out but it is a bit of a pain.

Chris Hibler - CARGPB #31
Http://chrishiblerpinball.com/contact
http://www.PinWiki.com/ - The new place for pinball repair info

Yea, Im spending a about 1-2 sec trying to remove with solder iron and wick but ended up spending 4 hours getting the wire and solder mess off of them.

Just need to remove the remaining 4 pins.
Going to use a sucker instead of wick.

Then I have to replace 2 -3 of the burnt metal tab transistors. Looks like some of the traces to the transistors are corroded as well.

Glad I am noticing all of these problems before turning on!

Much appreciated!

Promoted items from Pinside Marketplace and Pinside Shops!
$ 32.00
Electronics
Yorktown Arcade Supply
 
$ 18.95
Eproms
Pinballrom
 
$ 36.95
Eproms
Pinballrom
 
$ 44.99
Cabinet - Shooter Rods
Pinball Shark
 
Great pinball charity
Pinball Edu

Reply

Wanna join the discussion? Please sign in to reply to this topic.

Hey there! Welcome to Pinside!

Donate to Pinside

Great to see you're enjoying Pinside! Did you know Pinside is able to run without any 3rd-party banners or ads, thanks to the support from our visitors? Please consider a donation to Pinside and get anext to your username to show for it! Or better yet, subscribe to Pinside+!


This page was printed from https://pinside.com/pinball/forum/topic/bally-6803-mpu-repair-help and we tried optimising it for printing. Some page elements may have been deliberately hidden.

Scan the QR code on the left to jump to the URL this document was printed from.