Big Daddy's
Williams System 3-7 Pinball Repair Kits
 

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For you do-it-yourself types - we have the following Williams repair kits.

We're assuming you have the knowledge and skills needed to install these kits, and that you are aware of the risks and dangers associated with working on electrical circuits. If you don't have these skills, please seek a professional to help you. You can also visit Clay's Repair Site for additional information.

Big Daddy Enterprises will assume NO responsibility for any property damage and/or injury to yourself or others that may result from the use or misuse of anything you purchase from us, including services. Sending us an order implies that you understand and agree with this disclaimer.

Please, don't forget to order the kits by name, and if you need more information or you're not sure which kit you need, just . If you want to use PayPal to process and pay for your order, just use the PayPal shopping cart buttons provided with each item.

MPU & Driver Boards
Processor Kit



Williams System 3-7 Interconnect repair kit

 

These games are all over 20 years old, and replacing this interconnect section will solve a lot of lock up, boot up and intermittent problems you may be having with your game. If you've ever reseated this connector and it "fixed" it, that's a red flag it's time to replace. Over time, this connector simply gets unreliable with age, dirt, dust and corrosion. The battery holder is located immediately above it too, making it a target for damage due to leaking batteries. Included in this kit are four 10 pin .156" male Molex connector pin sections and four 10 pin female bottom entry connectors. Don't forget a new battery holder! Williams style 3-AA battery holder

$10.00 each
Williams Sys 3-7 Interconnect Kit
 

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Williams System 3-6 Fuse kit

 

This kit provides approximately 2 sets of fuses typically found on the early System 3-6 solid state pinball machines. Games vary a bit and this combination gives you enough for most. These fuses are all quality Bussman/Cooper or Littelfuse fuses. For detailed information see this Word Document

Includes:

$8.00 each
Williams Sys 3-6 Fuse Kit
 

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Williams System 7 Fuse kit

 

This kit provides approximately 2 sets of fuses typically found on the early System 7 solid state pinball machines. Games vary a bit and this combination gives you enough for most. These fuses are all quality Bussman/Cooper or Littelfuse fuses. For detailed information see this Word Document

Includes:

$10.00 each
Williams Sys 7 Fuse Kit
 

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Williams System 3-6 Power Supply Capacitor Kit

 

Contains all of the electrolytic caps on a Williams System 3-6 Power Supply board. Electrolytics dry out over time and are commonly known to have a 20 year life, these games are all now over 30 years old. Values used on factory boards varied and may be different, higher voltage tolerances are an improvement. Factory board is usually not marked with a part number

Used in the following games:

System 3: Hot Tip, Lucky Seven, World Cup, Contact and Disco Fever
System 4: Phoenix, Pokerino, Flash and Stellar Wars
System 6: Tri-Zone, Time Warp, Laser Ball, Gorgar, Firepower, Blackout, Scorpion, Alien Poker and Algar


Includes:

$9.95 each
Williams Sys 3-6 P/S Cap Kit

 

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Williams System 7-11A Power Supply Capacitor Kit

 

Contains all of the electrolytic caps on a Williams System 7-11A Power Supply board. Electrolytics dry out over time and are commonly known to have a 20 year life, these games are all now over 30 years old. Values used on factory boards varied and may be different, higher voltage tolerances are an improvement. Factory board is marked 5765-09466-01 on the board and D-8345-XXX on a sticker. Some System 11 games in this list may have used a later Power Supply board

Used in the following games:

System 7: Black Knight, Jungle Lord, Pharaoh, Solar Fire, Barracora, Hyperball, Cosmic Gunfight, Varkon, Warlok, Defender, Time Fantasy, Joust, Firepower II, Laser Cue and Star Light
System 9: Space Shuttle, Strike Zone Shuffle Alley, Sorcerer and Comet
System 11: High Speed, Alley Cats, Grand Lizard and Road Kings
System 11A: Pinbot, Tic Tac Strike, Millionaire, F-14 Tomcat, Fire!, Big Guns


Includes:

$15.95 each
Williams Sys 7-11A P/S Cap Kit

 


Williams System 3-6 Sound Board (Type 1) Capacitor Kit

Contains all of the electrolytic caps on a Williams Sound board. Electrolytics dry out over time and are commonly known to have a 20 year life, these games are all now over 30 years old. Values used on factory boards varied and may be different, higher voltage tolerances are an improvement.

Please note information varies, not all games and sound board types they use have been confirmed. I've seen a variety of these sounds cards and can identify them as following:

Type 1, 1st Generation. No markings on the board, large capacitor is vertical. Volume control has 2" shaft. Three (3) .156 connectors along the top, one fuse.
Used in the following games: Disco Fever, Flash, Phoenix, Pokerino, World Cup. Click here for a picture, top board shown.

Type 1, 2nd Generation. Marked 1C-2001-137-4 on the board below the large horizontal capacitor. Small knob volume control. Four (4) .156 connectors along the top, two fuses.
Used in the following games: Contact, Flash, Scorpion, Stellar Wars, Time Warp, Tri Zone. Click here for a picture, bottom board shown.




Type 1 Kit includes:

  • (1) each 22uf/50V axial cap for C10
  • (1) each 470uf/16V axial cap for C13
  • (2) each 1000uf/25V axial cap for C14 & C30
  • (1) each 100uf/25V axial cap for C27
  • (1) each 12,000uf/25V axial cap for C29
  • (1) each Zip tie for C29 (not used on all boards)

$8.95 each
Williams Sys 3-6 Type 1
Sound Board Cap Kit

 

 

 

Williams System 6-7 Sound Board (Type 2) Capacitor Kit

Work in Progress (11/15/2017), information out there is sometimes conflicting. Please email me if you can help.

 

Contains all of the electrolytic caps on a Williams System 6-7 Type 2 sound board. Electrolytics dry out over time and are commonly known to have a 20 year life, these games are all now over 30 years old. Values used on factory boards varied and may be different, higher voltage tolerances are an improvement.

Type 2. Boards are marked 1C-2001-146-3, 1C-2001-146-5 or 1C-2001-146-5 on the board lower right corner. Stamped or a sticker sometimes with D-8223, D-8224. Manual states jumper W1 needs to be installed. This is not marked on the board and is located below pin 2 of the left 9 pin connector. Used in the following games: Barracora, Cosmic Gunfight, Defender, Firepower II, Hyperball, Joust, Laser Cue, Solar Fire, Star Light, Time Fantasy, Varkon, Warlok as well as various video games and shuffle puck games.

Type 2 with Speech. Boards are marked 1C-2001-146-3, 1C-2001-146-5 or 1C-2001-146-5 on the board lower right corner. Stamped or a sticker sometimes with D-8224. Will have 40 pin connector on left side for Speech module. Manual states jumper W1 needs to be removed. This is not marked on the board and is located below pin 2 of the left 9 pin connector. Used in the following games: Alien Poker, Black Knight, Blackout, Firepower, Gorgar, Jungle Lord, Pharaoh, and rare Thunderball. Also used in Defender and Robotron video games, possibly others.

 

Type 2 Kit includes:

  • (3) each 1uf/50V axial cap for C12, C30 & C36
  • (2) each 1000uf/25V axial cap for C14 & C26 (Note 1)
  • (1) each 470uf/25V axial cap for C15
  • (1) each 100uf/25V axial cap for C25 (Note 2)
  • (1) each 4700uf/25V axial cap for C27 (Note 3)
  • (1) each 10uf/50V axial cap for C29
  • (2) each 4 Amp Slow Blow fuses

Note 1: Schematics call for 800uf/16V or 1000uf/15V, sub is fine
Note 2: All later boards examined show this elevated off the board, probably due to heat generated by the 5 Volt regulator. Also note + mark on cap provided as it's at the opposite beveled end than others
Note 3: Schematics call for 12,000uf/25V but only -3 versions examined have it, all other boards examined have 4,700. Please email if you would like a sub 12,000 including wire tie.

General notes: Various jumper settings are noted on the schematics but most appear to be directed at Type 1 games. The exception is W2-W4 for ROM size (work in progress as I understand). Switch DS1 position 1 selects SOUNDS/NOTES, position 2 selects SPEECH/NO SPEECH and indicates jumpers W9/W4, no idea what this means but examining many boards, all except one have W9 jumpered and no W4 jumper, with one exception that has the opposite and does not have the header for speech.

 

$13.95 each
Williams Sys 6-7 Type 2
Sound Board Cap Kit

 

 

 

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Thanks for your business!

All items, descriptions, prices, and availability are subject to change without notice


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Big Daddy title, background art work, and Bally logo are copyright by Williams Electronics Co.
Gottlieb logos are copyright by D. Gottlieb & Company
All other content is copyright by Big Daddy Enterprises 2011 and may not be borrowed, copied,
downloaded, or reproduced in any way whatsoever without prior written consent from Big Daddy Enterprises

Big Daddy's Bally Pinball Repair Kits

  Big Daddy's
Williams System 3-7 Pinball Repair Kits
 

Please Click Here if you do not see a menu frame on the left

For you do-it-yourself types - we have the following Williams repair kits. All kit prices include postage to anywhere in the United States. International orders are welcome, but additional postage will be required.

We're assuming you have the knowledge and skills needed to install these kits, and that you are aware of the risks and dangers associated with working on electrical circuits. If you don't have these skills, please seek a professional to help you. You can also visit Clay's Repair Site for additional information.

Big Daddy Enterprises will assume NO responsibility for any property damage and/or injury to yourself or others that may result from the use or misuse of anything you purchase from us, including services. Sending us an order implies that you understand and agree with this disclaimer.

Please, don't forget to order the kits by name, and if you need more information or you're not sure which kit you need, just . If you want to use PayPal to process and pay for your order, just use the PayPal shopping cart buttons provided with each item.

MPU & Driver Boards
Interconnect kit    

Ordering Information

International buyers please read this


Williams System 3-7 Interconnect repair kit

 

Price: $12.00 each

These games are all over 20 years old, and replacing this interconnect section will solve a lot of lock up, boot up and intermittent problems you may be having with your game. If you've ever reseated this connector and it "fixed" it, that's a red flag it's time to replace. Over time, this connector simply gets unreliable with age, dirt, dust and corrosion. The battery holder is located immediately above it too, making it a target for damage due to leaking batteries . Included in this kit are four 10 pin .156" male Molex connector pin sections and four 10 pin female bottom entry connectors. Order it with or without a new battery holder.

See more information at Clay's site here: http://marvin3m.com/sys37/index1.htm#interconnect

$10.00 each
Williams Sys 3-7 Interconnect Kit
 

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Thank you for your order!

If you have any questions, just drop us an

Kansas residents must include 7.65% sales tax.
which will be automatically figured into your PayPal shopping cart

All items, descriptions, prices, and availability are subject to change without notice


Pay me securely with any major credit card through PayPal!
Pay me securely with any major credit card through PayPal!

[Home]

Big Daddy title, background art work, and Bally logo are copyright by Williams Electronics Co.
Gottlieb logos are copyright by D. Gottlieb & Company
All other content is copyright by Big Daddy Enterprises 2005 and may not be borrowed, copied,
downloaded, or reproduced in any way whatsoever without prior written consent from Big Daddy Enterprises