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- 19:08, 16 April 2024 diff hist -38 Williams System 3 - 7 →Quick Start: Repairing a Williams System 3-7 Driver Board
- 19:00, 16 April 2024 diff hist +57 Williams System 3 - 7 →Additional Fuses
- 18:56, 16 April 2024 diff hist -18 Williams System 3 - 7 →Other Boards
- 18:50, 16 April 2024 diff hist -90 Williams System 3 - 7 →Other Documentation: Link was lost. Section served no purpose
- 18:19, 16 April 2024 diff hist +35 Williams System 3 - 7 →System 4
- 15:21, 14 April 2024 diff hist -9 Main Page/Navigation current
- 19:57, 13 April 2024 diff hist +38 Williams WPC →Inside WPC Game Backboxes
- 19:56, 13 April 2024 diff hist +22 Williams WPC →Inside WPC Game Backboxes
- 19:54, 13 April 2024 diff hist 0 N File:BallyPrototypeMPU.jpg current
- 13:06, 13 April 2024 diff hist 0 N File:WPCFlipTronics1.jpg current
- 20:44, 11 April 2024 diff hist +17 Williams System 3 - 7 →Scrolling Digits on Display
- 19:39, 11 April 2024 diff hist +5 Williams WPC →WPC-95 AV Board
- 19:36, 11 April 2024 diff hist 0 File:Wpc95AV.jpg Chibler uploaded a new version of File:Wpc95AV.jpg current
- 17:53, 11 April 2024 diff hist +35 Williams WPC →LEDs and test points on WPC-089 Power/Driver Boards
- 17:52, 11 April 2024 diff hist 0 Williams WPC →LEDs and test points on WPC-089 Power/Driver Boards
- 17:41, 11 April 2024 diff hist +403 Williams WPC →LEDs and test points on WPC-089 Power/Driver Boards
- 17:36, 11 April 2024 diff hist 0 N File:WPCBowTie.png current
- 17:25, 11 April 2024 diff hist +44 Williams WPC →Inside WPC Game Backboxes
- 17:12, 11 April 2024 diff hist 0 N File:WPC95BackboxAFM.jpg current
- 19:38, 10 April 2024 diff hist +139 Williams WPC →Power on Sound Tones (Bongs)
- 19:31, 10 April 2024 diff hist +305 Williams WPC →Power on Sound Tones (Bongs)
- 19:26, 10 April 2024 diff hist -14 Williams WPC →WPC-95 A/V Board Sound Issues
- 19:25, 10 April 2024 diff hist +132 Williams WPC →WPC-95 A/V Board Sound Issues
- 19:47, 9 April 2024 diff hist 0 N File:AligningSockets.jpg current
- 19:45, 9 April 2024 diff hist 0 N File:WPCAVBoardASIC.jpg current
- 12:27, 30 March 2024 diff hist +243 Williams System 3 - 7 →Installing a Lithium Coin Cell Battery Backup: Added S7 coin cell method
- 12:12, 30 March 2024 diff hist 0 N File:System7CoinCellBatteryHolder.png current
- 15:32, 7 March 2024 diff hist +140 Data East/Sega →CPU Board
- 15:19, 7 March 2024 diff hist 0 N File:DE-MPU-Schematics.pdf current
- 17:13, 27 February 2024 diff hist +173 Data East/Sega →Official Data East Test ROM
- 13:42, 27 February 2024 diff hist -5 Williams System 3 - 7 →System 6A
- 13:39, 27 February 2024 diff hist 0 N File:WMSSystem6AMPU.jpg current
- 10:27, 26 February 2024 diff hist -35 General →Testing a Transistor, Silicon Controlled Rectifier (SCR) or Field Effect Transistor (FET)
- 10:24, 26 February 2024 diff hist -12 General →Testing a Transistor, Silicon Controlled Rectifier (SCR) or Field Effect Transistor (FET)
- 10:21, 26 February 2024 diff hist +21 m General →Testing a Transistor, Silicon Controlled Rectifier (SCR) or Field Effect Transistor (FET)
- 10:19, 26 February 2024 diff hist +162 General →Testing a Transistor, Silicon Controlled Rectifier (SCR) or Field Effect Transistor (FET)
- 21:57, 24 February 2024 diff hist +294 Main Page/Navigation
- 21:25, 24 February 2024 diff hist +140 General →Testing a Transistor, Silicon Controlled Rectifier (SCR) or Field Effect Transistor (FET)
- 17:19, 15 February 2024 diff hist +2 Williams System 9 - 11 →An Alternative to Rebuilding the Reset Circuit / Using a Reset Generator (All versions of System 11)
- 17:17, 15 February 2024 diff hist 0 N File:S11ResetSectionAnnotated.png current
- 10:22, 15 February 2024 diff hist +11 Data East/Sega →Missing 5VDC
- 19:34, 9 February 2024 diff hist +135 General →Testing a Transistor, Silicon Controlled Rectifier (SCR) or Field Effect Transistor (FET)
- 19:33, 9 February 2024 diff hist +5 Williams WPC →Coil Locks On: Added link to video showing how to test a TIP-36c
- 19:30, 9 February 2024 diff hist +2 Williams WPC →Coil Locks On
- 19:30, 9 February 2024 diff hist +132 Williams WPC →Coil Locks On
- 16:12, 7 February 2024 diff hist +313 Williams WPC →WPC A-19043-1 Stepper Motor Driver Board
- 16:04, 7 February 2024 diff hist +88 Williams System 3 - 7 →Power Supplies
- 11:56, 7 February 2024 diff hist 0 N File:TheChampionPubSpecificLEDDriver.jpg current
- 18:15, 6 February 2024 diff hist +176 Williams WPC →Popping, Scratchy Sound, Very Hot LM1875 Heat Sink, or Shorted Speakers
- 18:13, 6 February 2024 diff hist 0 N File:PreDCSSoundCaps.png current
