New! Dark mode!

Browsing Pinside at night? Getting tired of all the white? Switch to dark mode using the button in the top right (or CTRL-B)!

(Topic ID: 275919)

Chip used on U2 of Stern 5v DMD? #520-5052-15 (Solved)


By Jahkub

63 days ago



Topic Stats

  • 9 posts
  • 2 Pinsiders participating
  • Latest reply 58 days ago by ChrisHibler
  • Topic is favorited by 1 Pinsider

You

Linked Games

No games have been linked to this topic.

    Topic Gallery

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

    CAE36D04-E782-402D-A9B5-1F6691F2E4DF (resized).jpeg
    2020-08-25 11.04.46.jpg

    #1 63 days ago

    A longshot I'm sure but I have a 5v dmd (520-5052-15) with a blown chip at U2. Unfortunately between the bad printing and the conformal coating I can't read the chip numbers. Does anyone know what chip is used in position U2 on this board?

    #2 62 days ago

    I managed to get a decent photo all things considered. It looks like HC04AG.

    I'm thinking an MC74HC04AG is correct?
    Any help would be very much appreciated.

    2020-08-25 11.04.46.jpg
    #3 62 days ago

    Correct.
    74HC04

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

    CAE36D04-E782-402D-A9B5-1F6691F2E4DF (resized).jpeg
    #4 62 days ago

    AHH! Thank you for confirming!

    Can I buy you a beer or something?

    #5 59 days ago

    Absolutely!

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

    #6 59 days ago
    Quoted from ChrisHibler:

    Absolutely!

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

    ChrisHibler Pm me your preferred payment method as distance is in issue.

    #7 59 days ago

    That is very kind of you but I’ll hoist one with you in person someday when this pandemic passes. Cheers my friend.


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

    #8 58 days ago

    Sounds good, also Stern sent me the schematics for the -05 dmd a few days later if it's ever helpful to you.
    https://pinside.com/pinball/forum/topic/seeking-schematics-for-stern-red-led-dmd#post-5818096

    #9 58 days ago

    Thank you! I saved those away.
    I had a column driver on a 5V XPin DMD fail a while back.
    Easy part to obtain. I haven't had time to fix it yet though.

    Chris

    Promoted items from the Pinside Marketplace
    $ 6.00
    Cabinet - Other
    Siegecraft Electronics
    $ 29.95
    Playfield - Toys/Add-ons
    ULEKstore
    From: $ 9.00
    Electronics
    nvram.weebly.com
    From: $ 99.99
    Cabinet - Other
    Lighted Pinball Mods
    $ 5,899.00
    Pinball Machine
    Classic Game Rooms
    $ 90.00
    Lighting - Under Cabinet
    Rock Custom Pinball
    From: $ 5.00
    Playfield - Toys/Add-ons
    UpKick Pinball
    From: $ 218.00
    Lighting - Backbox
    Lermods
    $ 5,999.00
    Pinball Machine
    Classic Game Rooms
    $ 22.50
    $ 15.00
    Playfield - Decals
    Metal-Mods
    From: $ 255.00
    Playfield - Toys/Add-ons
    Pinball Mod Co.
    $ 5,899.99
    Pinball Machine
    Music City Pinball
    From: $ 21.95
    Apparel - Unisex
    Pinball Wheezer
    $ 99.99
    Playfield - Toys/Add-ons
    Lighted Pinball Mods
    From: $ 42.00
    Cabinet - Shooter Rods
    ModFather Pinball Mods
    From: $ 22.00
    Playfield - Toys/Add-ons
    ModFather Pinball Mods
    $ 11.00
    Electronics
    Third Coast Pinball
    $ 5.00
    Cabinet - Other
    UpKick Pinball
    $ 26.95
    Playfield - Protection
    ULEKstore
    $ 79.00
    From: $ 30.00
    Playfield - Plastics
    Ramp-O-Matic
    $ 48.00
    Cabinet - Other
    ModFather Pinball Mods
    $ 86.95
    Cabinet - Shooter Rods
    Super Skill Shot Shop
    From: $ 20.00
    Apparel - Unisex
    Pinball Wheezer
    From: $ 69.95
    Cabinet - Shooter Rods
    Super Skill Shot Shop
    $ 76.95
    Cabinet - Shooter Rods
    Super Skill Shot Shop
    $ 17.95
    Playfield - Toys/Add-ons
    ULEKstore

    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