Results 1 to 11 of 11

Thread: Yamasa ZakZak main/diagnostic board LED manual

  1. #1
    Tokie Owens Edudlive's Avatar
    Join Date
    Oct 2023
    Location
    Texas
    Posts
    5
    Thanks
    0
    Thanks Received
    1

    Default Yamasa ZakZak main/diagnostic board LED manual

    So, I recently acquired this machine and have so far been unable to find any sort of key to what exactly each LED corresponds to on the main board of the machine.

    Through trial and error I have figured out most of them but a few allude me. Does anyone know where I can find a key? Or at least tell me what LED20 corresponds to (the lit LED in the top/middle of the picture)

    Sent from my Pixel 6a using Tapatalk

  2. The following user says "Thanks" to Edudlive


  3. #2
    I was thrown out of Top Gear Drunkenclam's Avatar
    Join Date
    May 2010
    Location
    Guildford, Surrey
    Posts
    28,958
    Thanks
    13,706
    Thanks Received
    19,270

    Default Re: Yamasa ZakZak main/diagnostic board LED manual

    no idea. Sorry. Have you checked all the inputs, reel home position reset switches, the 2 switches for end of bonus modes. Token overflow full. Token out sensor. Bet One and Bet 2 buttons.

    trying to remember all the inputs that might have led indicators. I would have thought that the indicators whould be the ones on the left.
    Ian #UKPachinko

  4. #3
    Tokie Owens Edudlive's Avatar
    Join Date
    Oct 2023
    Location
    Texas
    Posts
    5
    Thanks
    0
    Thanks Received
    1

    Default Re: Yamasa ZakZak main/diagnostic board LED manual

    Quote Originally Posted by Drunkenclam View Post
    no idea. Sorry. Have you checked all the inputs, reel home position reset switches, the 2 switches for end of bonus modes. Token overflow full. Token out sensor. Bet One and Bet 2 buttons.

    trying to remember all the inputs that might have led indicators. I would have thought that the indicators whould be the ones on the left.
    The reason I am trying to figure out LED20 specifically is because I am diagnosing a possible dead token out sensor.

    I am having jam issues that aren't related to the hopper or stuff being dirty. I really think the sensor is dead and wondering if that is what LED20 refers to--a dead/malfunctioning token out sensor


    Sent from my Pixel 6a using Tapatalk

  5. #4
    I was thrown out of Top Gear Drunkenclam's Avatar
    Join Date
    May 2010
    Location
    Guildford, Surrey
    Posts
    28,958
    Thanks
    13,706
    Thanks Received
    19,270

    Default Re: Yamasa ZakZak main/diagnostic board LED manual

    My version of Sherlock Holmes is. If you know what and where every led indicator is. What's left would be the issue.

    Also if a token sensor was faulty I would have expected an error code to be shown.
    Ian #UKPachinko

  6. #5
    Tokie Owens Edudlive's Avatar
    Join Date
    Oct 2023
    Location
    Texas
    Posts
    5
    Thanks
    0
    Thanks Received
    1

    Default Re: Yamasa ZakZak main/diagnostic board LED manual

    Quote Originally Posted by Drunkenclam View Post
    My version of Sherlock Holmes is. If you know what and where every led indicator is. What's left would be the issue.

    Also if a token sensor was faulty I would have expected an error code to be shown.
    Well, I do have an error that is occuring. During payout the machine can only spit exactly 3-4 coins before 'jamming.' and while everything appears to be clean it keeps happening...so I was trying to mark the sensor off as an option

    I'm brand new to this scene so I'm trying to do some troubleshooting the best I can lol



    Sent from my Pixel 6a using Tapatalk

  7. #6
    I was thrown out of Top Gear Drunkenclam's Avatar
    Join Date
    May 2010
    Location
    Guildford, Surrey
    Posts
    28,958
    Thanks
    13,706
    Thanks Received
    19,270

    Default Re: Yamasa ZakZak main/diagnostic board LED manual

    Sounds more like the hopper exit sensor is faulty. What error code does it give.
    Ian #UKPachinko

  8. The following user says "Thanks" to Drunkenclam


  9. #7
    Tokie Owens Edudlive's Avatar
    Join Date
    Oct 2023
    Location
    Texas
    Posts
    5
    Thanks
    0
    Thanks Received
    1

    Default Re: Yamasa ZakZak main/diagnostic board LED manual

    Quote Originally Posted by Drunkenclam View Post
    Sounds more like the hopper exit sensor is faulty. What error code does it give.
    Just the normal e-1 jam error.

    How can I verify whether the sensor is working?

    Sent from my Pixel 6a using Tapatalk

  10. #8
    I was thrown out of Top Gear Drunkenclam's Avatar
    Join Date
    May 2010
    Location
    Guildford, Surrey
    Posts
    28,958
    Thanks
    13,706
    Thanks Received
    19,270

    Default Re: Yamasa ZakZak main/diagnostic board LED manual

    Most hoppers I've seen work on a lever that blocks a photo coupler. As the token leaves the hopper it presses against the lever that either makes or breaks the beam. Take out the hopper. Locate the sensor. Check the operation of the lever. Reconnect hopper whilst out of the cabinet (if possible) then activate the lever manually to make or break the beam and see if you get an led indicator or error message.
    Ian #UKPachinko

  11. #9
    Tokie Owens Edudlive's Avatar
    Join Date
    Oct 2023
    Location
    Texas
    Posts
    5
    Thanks
    0
    Thanks Received
    1

    Default Re: Yamasa ZakZak main/diagnostic board LED manual

    Quote Originally Posted by Drunkenclam View Post
    Most hoppers I've seen work on a lever that blocks a photo coupler. As the token leaves the hopper it presses against the lever that either makes or breaks the beam. Take out the hopper. Locate the sensor. Check the operation of the lever. Reconnect hopper whilst out of the cabinet (if possible) then activate the lever manually to make or break the beam and see if you get an led indicator or error message.
    The switch in the hopper works and activates a led on the panel. So I guess I didn't clean the machine as well as I thought.

    Gonna give it another deep clean and see if that helps

    Sent from my Pixel 6a using Tapatalk

  12. #10
    Chicken Fried Steak takethecastle57's Avatar
    Join Date
    Aug 2005
    Location
    Monterey , Ca
    Posts
    21,926
    Thanks
    27,287
    Thanks Received
    12,234

    Default Re: Yamasa ZakZak main/diagnostic board LED manual

    and biscuits
    When things don't go right the 1st time , Step back ,Take a break and come back renewed. RGS

  13. #11
    I was thrown out of Top Gear Drunkenclam's Avatar
    Join Date
    May 2010
    Location
    Guildford, Surrey
    Posts
    28,958
    Thanks
    13,706
    Thanks Received
    19,270

    Default Re: Yamasa ZakZak main/diagnostic board LED manual

    Yamasa E-1

    ホッパー払い出し口のメダルが詰まった 詰まりを取り除いてからエラー解除

    The medals at the hopper outlet are clogged. Remove the clog and clear the error.

    https://www.pachitalk.com/forums/sho...es-In-Japanese
    Ian #UKPachinko

  14. The following 3 users say "Thanks" to Drunkenclam


Similar Threads

  1. Replies: 4
    Last Post: 02-06-2021, 09:41 AM
  2. Main Board Needed
    By Bsgolf in forum Pachislo Technical Support Tickets
    Replies: 1
    Last Post: 05-15-2019, 09:33 AM
  3. Main board
    By steamboat_947 in forum Pachislo Technical Support Tickets
    Replies: 0
    Last Post: 03-16-2015, 09:02 PM
  4. Need Main Board for a Tombraider
    By Akastaff in forum Pachislo Technical Support Tickets
    Replies: 4
    Last Post: 03-09-2014, 12:56 PM
  5. New Main Board
    By jumps01 in forum Pachislo Modifications
    Replies: 3
    Last Post: 05-12-2006, 01:06 PM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •