Pinball Repair Tip Archive. Another problem with these games is the bottom (of three on the side) power connection to the MPU board - usually red. 25) Solder the positive (+) side of the battery holder to the board. 0567-1279. Troubleshooting and repair of switch matrix issues on a 1986 Williams Grand Lizard pinball machine. 1991 Williams Pinball Flipper Fix Repair guide. Thank you to everyone who has been supporting our channel! If you use the link below before you purchase anything on Amazon, we get a royalty for sending yo. Inspect both sides where the plug connects to the board. Here is a picture of the inside of the coin door with the coin mech. One switch should be open and another closed. Rus121. These should be filed flat and smooth! As work continues on the Stern Memory Lane, MPU-100, the game is finally able to boot up and we dive into a few other problems with the game, including issue. 1) Rebuild the 5v logic supply on you WPC Power Driver board Website Link. This tutorial will show you how to fix sticky flippers on the new P. Thank you to everyone who has been supporting our channel! If you use the link below before you purchase anything on Amazon, we get a royalty for sending yo. If a coil stays on, turn off the game immediately and troubleshoot. If you are sure the display itself is working, there are some other things to check when a DMD doesn't work. <_<. 5 ohms at rest, 162 ohms with flipper manually extended (i. Fix that locked on solenoid on a pinball machine, including pop bumpers, sling shots, VUK, outhole and any other coil on a SS. 1 – The Pop Bumper. the rough edges with sandpaper or some people try to rotate the. Here is a picture. The features included nixie tube electronic scoring and design for easier service and repair. This is where it helps to have a bag of Sleeves, because sometimes one will fit where none of the others will. For those with a full disk, clean the bottom contacts. . Getting started. Though pinball is stressed the most in this document, this information applies to most EM arcade games made from the 1930s to 1978. 090 inches. If the flipper falls down, it's electrical. . Here are some things to check: Voltages: With the game powered on, check the value of your 5 volt logic power by measuring between ground, and TP1 on the solenoid driver/voltage regulator board (TP1 is near the upper right of the board). 4 Fodder (may be useful to complete this section) 5 Repair Logs and Game Specific Problems and FixesMost solid state pinball’s use a lamp matrix. Columbus, OH. A long coil stop, resulting in a shorter opening could make it more difficult to ‘cradle’ a pinball in a flipper. 4. Most of the time I just end up playing the game as is because I’ve pretty much exhausted all my options on trying to fix the stuck flipper. it could be the spring, or maybe the coil sleeve is grimy. 16 revision. Flipper lag. 5 Baked coil 4. Let’s take a look at how the flipper works and the different things that can cause “weak” flippers. This document is a repair guide for Electro-Mechanical (EM) coin operated games made up to about 1978. The Pinball Pass is a monthly or yearly payment option that lets you access most of the Pinball FX library. Diagnosing/Fixing stuck flippers (on a Gottlieb System 80) - Part 1/3 - PinballHelp. e. All WPC games will have diodes attached at the flipper coil. If the flipper drops, it's electrical, but this is very rare. exe (Cirqus Voltaire, JackBot,, Terminator 3) All of the VP tables with B2S. For some of the pinball connectors that get hot and crispy over time, ultimately falling apart and causing connection issues, here’s how I repair them. 1. and there is flipper lag! Enough to make playing not a. 3 FlipTronics Games Electrical Reasons 4. This is something you'll eventually run across. Check batteries. Notable Features: Flippers (3), Multiball, ball-catching magnet near upper flipper, two-stage kickback in left outlane (shoots the ball straight up. 03 inches on Bally / Williams flipper assemblies. These single coiled coils usually only have an arbitrary, non. 310 inches, and an inside diameter of . How to prepare an Atari pinball to be moved (common to most pins) Danger -Williams pinball essential modification! A great idea for moving pins! Substituting Stern. Other excellent on-line pinball repair guide Pitch and bat game has weak or non-functioning bat Reading EM schematics Re-inking flipper lettering Repair of white scoring reel mask Residual magnetism Restoring Rusted Stepper Plungers Save your paperwork Score motor cam removal Score motor problems Scoring reel or drum unit cleaning and maintenance Your pinball machine has stopped working. good thinking. What to try next? Jump to content. Transistor failures when they lock on will cause the magnet to overheat and eventually burn the playfield. 2) Remove the ‘C’ retaining ring and place it in your parts storage bin. Will update this if that changes though. OK, so I'm working on my Back to the Future. Although the actual implementation may vary slightly, the theory and troubleshooting are the same. 95. The mpu display shows a 7, which PinWiki identifies as: "System failure. sometimes the flipper pawl rides too high on the flipper shaft causing it to stick. Sometimes it appears these resets happen at certain times (like when you hit a flipper or during multiball) and you think it may be directly related to that. 3 Flipper locks on or fails to fall to resting position 4. What a weird fix, since the RAM. General playfield disarray. 11 Flipper too. Would a new coil fix this or are the symptoms indicating something else? Also. The plunger return spring just hacks away at the link. 1) Rebuild the 5v logic supply on you WPC Power Driver board Website Link. There is a lot of information and photos of the games in my collection. If you find one that resets the game, note it. You may knock enough crud off them for the game to reset and start. Basically, yes. The lamp matrix works by turning on/off both the supply voltage, which is pulsed. Left Flipper: change lightsaber colour Right Flipper: BB-8 ball, chrome ball Plunger button: wire ramp colours (blue / red, chrome / chrome, lightsaber colour / red) Special 1: change backglass art Special 2: toggle lightsabers on / off. When I use the triggers, the flipper is fine. I'm going to go over the different ways you can. Flippers acting weird? Sticking up? Do you need to rebuild the flippers? Sometimes the solution is much less complicated than you think!For more see: how worn flipper parts can prevent proper flipper operation. If that doesn't work, try another solenoid that you know works properly to rule out a bad solenoid. From The Pinball Resource: A-12390 = 0. Put in a ticket if you don't want to replace the buttons, but if you want to replace the buttons it's easy to do in these. Thank you to everyone who has been supporting our channel! If you use the link below before you purchase anything on Amazon, we get a royalty for sending yo. Buy a new coil stop. The flippers, slingshots and pop bumpers were not solid state controlled (unlike Bally and Williams solid state pinballs). Flipper rebuild kit - Bally 5/75-4/80. Flippers are a solenoid, like any other pinball solenoid, with two changes in detail. ‘Friends’ tell you to try this, or maybe that, because it worked for them. This video covers completely rebuilding the flippers on a Gottlieb System 3 pinball machine - Waterworld. Part 2: course, as soon as I fix one problem, another appears. Step 10: Play your game. How Solid State. 3 Flipper locks on or fails to fall to resting position 4. . Note that you can also usually shoot the Raptor Pit from the right flipper (or bounce from the Egg into the T-Rex Paddock). Put it in the middle of the playfield, put your bubble level on it, and adjust the back legs of the machine. If all score counters are okay per above, get a leather or rubber glove, and gently touch the armature (the moveable plate) on the reset relays. Your options to resolve this issue are. (because frankly most players think Williams flippers are "da bomb"), I make a change to the flipper mechs when rebuilding Gottlieb system3 flippers. Probably one of the most common problems people experience with the modern Bally/Williams DMD machines are random resets of the game in progress. Some Bally games from 1988 to 1990 are also included as Williams bought the Bally pinball name in 1988. If you don't have a spare and F1 is obviously blown, try swapping F5 if it's good to the F1 position to see if that solves your problem. png. 3) The +5 is the most problematic on WPC89 and WPC-S. 3. In stock. They get used a lot, and they tend to work themselves to falling apart. Do this first and remove the flipper bat/shaft before you loosen stuff underneath the playfield. Some types of pinball machines need more attention than others. We can help customize your game and bring it to the next level. exe (Cirqus Voltaire, JackBot,, Terminator 3) All of the VP tables with B2S. A shorter coil stop will allow the flipper to open more. They are meant to have a short duty cycle. along with the other. A game from the 80s probably has had it's flippers rebuilt a dozen times by now. Customer support sent me here. You'll need to flex file that one for sure. so i. Pinball Service Repair Parts here- more about Tech and how to fix electronics, Subscribe to Tampatec here- is why Williams went to the newer style (top) plunger link. Now to my. Pinballs need repairs. Your 1ST Pinball. It's probably the single most valuable tool. Loosen them up, your flipper will start flopping around - grab it from the top of the playfield and lift it off. How to Play. Sep 24, 2008. Relative low price: because Gottlieb is the "king" of woodrail pinball, Williams woodrail prices have stayed fairly low. VP tables with B2S. If the flipper is stuck in the "up" position. We're going to rebuild and fix some problems with the flippers including damaged s. There are a number of causes for stuck flippers. The flipper return frames were peened down in typical fashion. Your DMM should read open on the middle leg and about 1. Overall it's a nice pinball machine, the games are fun and the visuals are nice. I have rarely purposely shot for the Raptor Pit, except when it will start Tri-Ball. Unless you have an oscilloscope, your measurement isn't useful. The DC Dan makes it easy to understand. (like when you hit a flipper or during multiball) and you think it. We believe we have made this better and you should be able to play the tables now as intended. In order to get the test ROM to work in a system 6 or 7 board, you will need to either supply 12 volts to pin 9 or the jumper the reset circuit. 2 Pre-FlipTronics Games Electrical Reasons 4. The EOS switch breaks the current to the coil, so the player can only "slap" the pinball with both flippers at the same time. If the fuse blows again, did a flipper activate before the fuse blew? If yes, you have a shorted TIP 102 or TIP36C. Page 1 of 2 - Flippers Sticking and/or Lagging in VPX - posted in Visual Pinball: Let me first say, as a noob, to all who post and respond in the forums, post videos, and have created these wonderful tables to enjoy, THANK YOU! This hobby is addicting, fun, and opens the door to both virtual and real pinball machines. Working on my 1984 Williams Space Shuttle, I found the original coil sleeve almost impossible to remove. The list is arranged by system. You will need the most of the same supplies as outlined in the starting page on EM – Score Reels. 3) Adjust the shorter leaf to make contact. Now Williams flippers were just like Gottlieb's, allowing the player to hold the flipper in the up position (and using an End Of Stroke switch and double wound flipper coils to achieve this). 22. The important ones are 55: it says fire the flipper a small amount after the eos opens so there is additional power applied before the flipper actually stops moving. Welcome to a crash course in how to use a multi-meter or a voltage meter to diagnose and repair your pinball machine. Daily Challenges. The technician would place a toothpick in the hole and then let the bottom of the flipper rest on the toothpick. Both reset and lock-up problems can be caused by similar issues within the game. The red coil wires should already be soldered to these tabs, so once you attach the diode with your solder, they will be connected. If the ball rolled back onto the outhole switch, the game became confused. How to test and replace. Although it is not completely necessary in order to fix a System 1 pinball machine, having a game specific manual can be extremely helpful, and is recommended. there really isn't a distinct nickname for them which stuck. We're going. . DIY tips for beginners. Apparently it's an easy fix and I'm just waiting to hear back from Arcade1up. But for pinball repair purposes, any decent brand will probably work fine. . ‘Friends’ tell you to try this, or maybe that, because it worked for them. Note that newer pinball machines are lead free and use silver solder. We will not accept accessories, parts or merchandise that have been used, worn, or otherwise subjected to improper use, or were sold at a marked down/sale price. First you could just check all the fuses, get the fuse designator (i. Data East beat Williams to the market with the first pinball solid state flipper system. 22. Williams Pinball 13. Pinball Service Repair Parts here- more about Tech and how to fix electronics, Subscribe to Tampatec here- This is why Williams went to the newer style (top) plunger link. Brand new bushings have an outside diameter of . Test to the middle leg and the right leg with the red lead. The cause, the number 1 cause is all the 5v supply on the pinball machine failing, so you need to rebuild this (we sell a kit for this if you are good with a soldering iron) or replace parts. This expansive digital arcade features exact recreations of the all-time greatest pinball tables from Stern Pinball® and Gottlieb® together in one app. I cleaned the optos, no change. Early example of reversed "impulse" flipper from a 1950 Williams Dreamy. Usually dirt and grim is causing parts to be gummed up. An entire column is locked on or not working. You kinda did it, but when the flipper sticks up, shut the game off. Loosen them up, your flipper will start flopping around - grab it from the top of the playfield and lift it off. Back to playing Zen Pinball for the PS3. March 19, 2018. The only issue I've had with it so far is the right solenoid that is tied to the flipper switch gets stuck open, so there's no force feedback on the right flipper. contacts go across the wear pattern. This game exhibited a somewhat common problem, of the ball not advancing and being stuck on “ball one” over and over, so the. On solid state flippers, a high voltage (usually 50 volts) is used to move the flipper and a safer, lower voltage (usually 18 volts) is used on the same flipper coil winding to hold the flipper upright. 2. Well I just played Battle of Mimban and it also has the sticky/slow flipper response. . I'm going to go over the different ways you can. 10y 116K 5,214 29 81 1. 7. These frames were slightly larger and intended to prevent ball hop. First you should check your diagnostic LEDs and see if they are trying to tell you anything. Fun golfing/Caddy Shack game from Williams. Fixing "Weak" Pinball Flippers - Bally Paragon (Part 1) - PinballHelp. On U50, outputs are 1 and 4. bad coil stops that needed replacing. Pinball machine flipper button removal and installation tutorial. This document is a repair guide for Williams System 11 pinball games made from 1986 (High Speed) to 1990 (Dr. This will manually reset the CPU, since reset pin 40 gets set low by ground, pin 39. Let's go through all of the pro. replace bad clips. Working on my 1984 Williams Space Shuttle, I found the original coil sleeve almost impossible to remove. We'll talk about how to identify problem IC's and how to replac. Either cabinet switch would operate both flippers. The way to neutralize the leakage, after removing the battery, is to wash the affected area with a solution containing a 50/50 mixture of (white) vinegar and pure water. First you could just check all the fuses, get the fuse designator (i. PinRepair. 24) Insert the battery holder. I had this issue with my Robocop. Tons of pintechs use the Williams EOS switches in Bally & Classic Stern games, and have done so for decades. Here is a picture of typical corrosion on a Game Plan pinball MPU. Table Grades. however, as soon as. This is a short video going over the steps to repair/rebuilt/refurbish early solid state pinball flipper assemblies, such as those on Stern and Bally games (. Im zweiten Teil des Videos (Spielfeldansicht) habe ich ohne Scheibe gespielt, um Lichtref. Check your setup and make sure the band on the diode is oriented towards the switch and then the green wire (see Image 9). Learning about EOS Switches in Pinball. They are false! This is a lazy fools fix! It's a chemical solution to a mechanical problem! 95% of the dirt can be removed by wiping with a soft cloth! This is all you should do to a digital game's gold plated heads! Electro-mechanical games and all flipper switches are made of silver or a hard alloy. Durable polystyrene feeler gauge has hole for key ring. For example, coil. 6 End of Stroke Switch (EOS) Misadjusted 4. This is a short video going over the steps to repair/rebuilt/refurbish early solid state pinball flipper assemblies, such as those on Stern and Bally games (. This game was part of Williams/Midway's "SuperPin" line of widebody games. This includes pinball games, pitch and bats (baseballs), bowlers, gun games, etc. Seems easy to fix. Probably one of the most common problems people experience with the modern Bally/Williams DMD machines are random resets of the game in progress. Troubleshooting a dead or locked up Williams System 3-7 logic board. Some great picks for the selection and this is alot of bang for your buck if you get it on clearance at 400. Insert the gauge between the crank arm and flipper bushing, Adjust the gap so the gauge slides freely in and out with minimal free play. My two cents. For the most part, "more is better" when it comes to DMM's. matters if an eos is stuck closed so leave that one alone. Be certain positive (+) side of the battery holder goes into the positive side on the circuit board. Might be briefly lit, but will dim down almost immediatly. So I took the solenoid off to clean it. 2) Remove the ‘C’ retaining ring and place it in your parts storage bin. 1 Introduction; 2 Games; 3 Recommended. 1. I’ll assume you have a good working power supply and all your voltages are present. If it stays up with the game off you have a mechanical issue. Currencies and Table Parts. The best way to set the crank arm is using a flipper feeler gauge. Here we have a Williams T2 pinball machine from 1991. Pinball repair instructions. Stuck flipper some times. What I have done so. Diagnosis and repair of power supply issue result in game resets when flippers were activated. In this case it's simple to tell; just turn the game off! If the stuck flipper falls back to rest, the problem is electrical. . Do these simple tests first. If you have a problem with your pinball machine, start a thread in this section, the tech crew will be with you shortly. A better way to fix stripped playfield screw holes! A bucket of sand Adjust flipper tension spring with cotter pin Adjusting blade switch contacts Adjusting contacts Adjustment of the Flipper End Of Stroke Switch (EOS) Aligning the 0-9 discs and wipers on an EM Gottlieb 'AS' relay AM radio = tool An Alternate Crimp Pin Removal Tool the crank arm and repositioning it on the flipper shaft. The most common cause is a dirty or worn coil sleeve. $29. The first solid state computer controlled flipper was introduced 1989 by DE in Robocop. 26) Solder the thin wire to the negative (-) side of the battery holder aiming towards the solder spot. This tends to be an issue with flippers. the crank arm and repositioning it on the flipper shaft. Use the ALP flipper and nudge buttons and the down position on the d-pad (or Joystick) to launch the ball. Thank you to everyone who has been supporting our channel! If you use the link below before you purchase anything on Amazon, we get a royalty for sending yo. Other boards such as display, and sound require other voltages. Dude). . This will save you a lot of time and money and your hobby or business will greatly benefit! 10 hours of easy to follow videos in 43 lessons plus slide presentations, fun quizzes on the topic you learn, course library with reference material. This is where most ‘newbies’ mess up. If you do not feel comfortable doing any fix or repair needed for your game, DON'T DO IT !For example, if a Bally or Williams pinball won't light up after turning it on (and pressing the left flipper button!), often this can be traced to the switches in the game-over latch-trip relay. 310 inches, and an inside diameter of . Some, but not all games will either have a page in the manual listing the fuses (see page 2 in the manual) or a list in the backbox (see Image 1). First of all the Relay on the Auxiliary Power driver board is for 'A' or 'C' solenoid selection NOT flipper ground. Inspect the flipper link spacer bushing, which should be inside the flipper link's hole. Every flipper, bumper, sound effect, and display pixel has been painstakingly emulated in astonishing detail. that white piece is an extra wire holder. and there is flipper lag! Enough to make playing not a good experience. A spark in a machine can cause a fire. 3. We often instantly go to the flipper mechanism to look for a problem, but sometimes it’s not. Note that system 7 uses a slightly different power supply. Here is the breakdown for Williams Repair Guides. Further good advice, a slightly higher inlane guide will reduce the space between it and the Perspex cover. . STOP – Don’t make that mistake. Share. Now turn game off again, plug in half the displays, test, turn off and plug in other half, test. 53 at it's preset=10 says: fire the flipper at least 10ms so if eos is stuck open or is flakey the player will at How it broke: The left flipper always had a problem with sticking in the up position. The important ones are 55: it says fire the flipper a small amount after the eos opens so there is additional power applied before the flipper actually stops moving. Williams released a single game using an MPU board designated System 10. First of all the Relay on the Auxiliary Power driver board is for 'A' or 'C' solenoid selection NOT flipper ground. If you can move a business card in the little gap between the flipper shaft and the nylon brushing, then you're. Automobilist. high or too low on the flipper shaft, this is corrected by loosening the crank arm and repositioning it on the flipper shaft. The display is a high-voltage plasma system that has scanning electronics built in. A 1976 Williams “Space Mission” EM game, the theme centers around the Apollo-Soyuz link-up in 1975. $3. Inspect both sides where the plug connects to the board. Something like a mushroomed plunger or even a missing screw causing the mechanism to bind. They are false! This is a lazy fools fix! It's a chemical solution to a mechanical problem! 95% of the dirt can be removed by wiping with a soft cloth! This is all you should do to a digital game's gold plated heads! Electro-mechanical games and all flipper switches are made of silver or a hard alloy. Press your flipper button and take notice to the voltage spikes on the wires in question. Thank you to everyone who has been supporting our channel! If you use the link below before you purchase anything on Amazon, we get a royalty for sending yo. . • 2 yr. In Pinball FX, go into Settings → Controls → Keyboard and assign the Right Flipper to the right-Ctrl button by first clicking on Right Flipper then pressing the right flipper on the ALP. Loosen the flipper nut, and carefully pull the flipper bat out from the top of the playfield. 10 Wrong Angle 4. It cleaned up and looks amazing! Repairs, restorations, tweaks and insights related to Williams Terminator 2 Judgement Day Pinball. Stern Pinball Game Manuals. Since I've been called "The Arcade Doctor," I figured we should show some treatment on a faulty. Your. On this driver board there's a led which lights when the pinball is detected by the sensor, and a potentiometer with which you can adjust the sensitivity. Take the whole assembly out of the game and onto a well lit workbench covered with newspapers. This is a quick video to show you a trick to help figure out what may be the cause of a stuck flipper on your pinball machine - Is it a mechanical or an electrical. The plunger return spring just hacks away at the link. The plunger return spring just hacks away at the link. Voltages Required. )Last resort: 3. Image 5. 310 inches, and an inside diameter of . $29. The optos used in Williams pinball machines are IR and not visible by the naked eye. Customer support sent me here. This how to guide shows the second where ins. Flip the power switch to the off position. This was due to Williams' use of 48 volts for flippers, instead of Gottlieb's 24 volts. Hello, my service diagnostic button in my getaway keeps activating over and over without me even touching it. 00. in this video i explain how the flippers work and how to fix them if they are weak and lose power. These flipper opto switches can be replaced with leaf switches. The cabinet after three coats of Krylon Antique White. Pinball machines produce a lot of sparks and can catch fire. Working on a Gottlieb System 80B pinball machine that has one of the flippers sticking in the up position. This how to guide shows the second where install new coils after repairing the hardware under the playfield of this Supersonic Pinball Machine’s flippers. 53 at it's preset=10 says: fire the flipper at least 10ms so if eos is stuck open or is flakey the player will atHow it broke: The left flipper always had a problem with sticking in the up position. That requires higher heat and is much harder to work with, so we stick with tin/lead. I stood three feet from this paper to get the can webbing to be finer. If the flipper drops you have an electrical issue. Early example of reversed "impulse" flipper from a 1950 Williams Dreamy. To play this table open Bam loader in Bam folder or quick launch Bam from desktop. If the flipper is stuck in the up position, turn the game off. 3. Pinball Service Repair. This document is a repair guide for DataEast and Sega pinball games made from 1987 (Laser War) to 1995 (Batman Forever). If you notice that the machine resets whenever a specific bumper, kicker, or flipper fires, check to make sure that the coil has its diode or that the diode is functioning. Scrub carefully with a good toothbrush, and then rinse with pure water and force dry with a hair dryer. This connector is pretty standard and should be the same on most early WPC games. Then do the same for the wires feeding the new assembly. One of the common problem areas on Addams Family is the center of the playfield where the three magnets are located. 3. All WPC games will have diodes attached at the flipper coil. We're still working on this cool Williams BLACK KNIGHT Pinball Machine, and need to work through the Driver Board, the Speech Board, and new LED Displays for. The consist of 2 parts, a sensor pcb which detects the ball, and a driver board. Electro-Mechanical (EM). Also sometimes there can be a hang up with the EOS (end of stroke) switch (more common on Bally/WMS than older Bally or Gottlieb games). I would think to fix this, the trigger for hit should be normal, but for release should be high. This how to guide shows the first part of repairing the hard. Follow all the warnings on the container. External Links Demonstrates how worn flipper parts can prevent proper flipper operation. Some parts are interchangeable between Data East and Bally/Williams flippers due to the similarities in design. To troubleshoot, the power flows as follows: Image 1, -49 or -54 board. Examining the parts of a pinball flipper and deciding what to replace. Clean the contacts with isopropyl alcohol (not rubbing alcohol). A longer coil stop will restrict the flipper opening to a shorter distance. – F107) for the blown fuse and look it up in the manual to determine which circuits not working. Bridge rectifiers can be used for power supply. Machine works fine then after a while it starts blowing a fuse. Do these simple tests first. 22. Very simple.