WebYour pinball machine has stopped working. ‘Friends’ tell you to try this, or maybe that, because it worked for them. STOP – Don’t make that mistake. Do these simple tests first. Figure out what is wrong. This is where most … WebNov 21, 2024 · The earliest booklet was just a typewritten packet titled "D. Gottlieb & Co. System 80 Bench Test Fixture", and a later bound booklet (like the official parts catalogs) titled "System 80/80A Bench Test Fixture Operational Procedures". ... 3.5.1 System 3-11. Switch matrix tester, lamp matrix tester, special solenoid input/output testers, bench ...
PA PInball - The "Missing" Gottlieb System 80 Switches
WebMar 14, 2024 · The Gottlieb® System 1 switch matrix consists of a maximum of 40 switches. There are a total of 5 switch strobes, (starting with 0, ending with 4), and 8 switch returns, (starting with 0, ending with 7). ... Shortly after the release of the System 80 game Black Hole, Gottlieb® realized that it was necessary to add pull up resistors to remote ... http://www.papinball.com/tips/sys80_missing_switches.html divorcing an addict in texas
How To Use A Digital Logic Probe - HomePinballRepair
WebOct 17, 2009 · First, make sure the isolating fish paper between the right flipper's EOS and. the lane change switch is present. A short between the EOS switch and. the switch matrix return line on the lane change switch will be sudden. death for Z14 and / or U4. Secondly, make sure there isn't continuity. WebA1-J6* (bottom left): switch matrix lines for coin door and slam switch. A1-J7* (bottom far left): switch matrix lines for playfield. Commonly corroded connectors. The connectors that are most often rotted from battery corrosion are shown below. Note there is some variance from game to game, so check your manual. WebDec 28, 2024 · Cures for Gottlieb System 1 design faults. There are four major problems with System 1 architecture. 1) The destruction of the switch in/out control IC's by over … craftsman style homes interior photos