User contributions
Jump to navigation
Jump to search
- 09:05, 26 May 2019 diff hist +15 Gameplan Repair →MPU-2 Only - Error In Early Parts Manuals For Switch Matrix Resistors
- 07:16, 22 May 2019 diff hist +944 Gameplan Repair →Switch Matrix
- 07:30, 16 February 2018 diff hist +552 Gottlieb System 3 →Theory of Operation
- 13:51, 25 September 2017 diff hist +3,228 Sega/Stern White Star Repair →Solenoid problems
- 13:44, 25 September 2017 diff hist +48 N File:IO test points.jpg Transistor test points on I/O Power Driver Board current
- 10:28, 25 September 2017 diff hist +691 Sega/Stern White Star Repair →Power Driver Board
- 10:05, 25 September 2017 diff hist +28 N File:IO driver rev G.jpg Stern I/O Power Driver Rev G
- 10:03, 25 September 2017 diff hist 0 File:IO driver rev F.jpg Viperrwk uploaded a new version of "File:IO driver rev F.jpg": Sega/Stern IO Power Driver Rev F current
- 10:02, 25 September 2017 diff hist +48 N File:IO driver rev F.jpg Stern/Sega Whitestar I/O Pwer Driver Board Rev F
- 10:50, 8 September 2017 diff hist +247 m Williams WPC →Failed Electrolytic Capacitor on the MPU
- 10:43, 8 September 2017 diff hist +628 Williams WPC →Failed Electrolytic Capacitor on the MPU
- 16:42, 23 July 2017 diff hist +382 Williams WPC →Muffled Sound and Speech
- 09:18, 7 July 2017 diff hist +540 Gottlieb System 3 →Alphanumeric Displays
- 07:53, 23 February 2017 diff hist +18 Williams System 9 - 11 →Using MOSFETs in the Lamp Matrix Circuitry
- 07:27, 23 February 2017 diff hist +580 Williams System 9 - 11 →Using MOSFETs in the Lamp Matrix Circuitry
- 17:06, 15 February 2017 diff hist -97 Stern S.A.M. System Repair →No Sound
- 17:02, 15 February 2017 diff hist 0 File:PCM1755 U16.jpg Viperrwk uploaded a new version of "File:PCM1755 U16.jpg" current
- 17:00, 15 February 2017 diff hist +122 Stern S.A.M. System Repair →No Sound
- 16:57, 15 February 2017 diff hist +163 N File:PCM1755 U16.jpg PCM1755 D/A Converter at U16 on the S.A.M. board. Failure of this part is often responsible for a complete lack of sound in an otherwise completely working system.
- 16:53, 15 February 2017 diff hist +862 Stern S.A.M. System Repair →Sound problems
- 11:08, 26 January 2017 diff hist +775 Gottlieb System 3 →Auxiliary Sound Boards
- 09:10, 23 January 2017 diff hist +247 Gottlieb System 3 →Switch Matrix
- 09:07, 23 January 2017 diff hist +260 Gottlieb System 3 →Lamp Matrix
- 08:46, 23 January 2017 diff hist +527 Gottlieb System 3 →Sound Problems
- 17:21, 20 January 2017 diff hist +14 m Gottlieb System 3 →No Test ROM
- 11:15, 20 January 2017 diff hist +6,329 Gottlieb System 3 →Sound problems
- 16:26, 3 January 2017 diff hist 0 Gameplan Repair →Switch Matrix
- 16:25, 3 January 2017 diff hist 0 Gameplan Repair →Switch Matrix
- 16:24, 3 January 2017 diff hist 0 File:SS Switch Matrix.jpg Viperrwk uploaded a new version of "File:SS Switch Matrix.jpg": Sharpshooter/Sharp Shooter II Switch Matrix Mapped current
- 11:28, 2 January 2017 diff hist +1 m Gameplan Repair →Switch Matrix
- 11:27, 2 January 2017 diff hist +642 Gameplan Repair →Switch Matrix
- 11:11, 2 January 2017 diff hist +64 N File:SS Switch Matrix.jpg Switches mapped to the matrix for Sharpshooter/Sharp Shooter II.
- 08:25, 12 December 2016 diff hist +5 m Gottlieb System 3 →Dot Matrix Displays
- 08:24, 12 December 2016 diff hist +85 Gottlieb System 3 →Dot Matrix Display Controller Board
- 08:23, 12 December 2016 diff hist +93 Gottlieb System 3 →Power Supplies
- 17:08, 8 December 2016 diff hist +253 Gottlieb System 3 →Sound Boards
- 16:03, 8 December 2016 diff hist +1 Gottlieb System 3 →Sound Boards
- 16:03, 8 December 2016 diff hist +224 Gottlieb System 3 →Sound Boards
- 15:55, 8 December 2016 diff hist +306 Gottlieb System 3 →Sound Boards
- 14:34, 8 December 2016 diff hist +45 Gottlieb System 3 →ROMs
- 13:39, 8 December 2016 diff hist +977 Gottlieb System 3 →ROMs
- 15:30, 6 December 2016 diff hist +1 Gameplan Repair →Architectural Difference From the Bally Switch Matrix
- 15:30, 6 December 2016 diff hist +13 Gameplan Repair →Architectural Difference From the Bally Switch Matrix
- 15:28, 6 December 2016 diff hist -1 Gameplan Repair →Switch Matrix
- 15:28, 6 December 2016 diff hist +450 Gameplan Repair →Switch Matrix
- 15:20, 6 December 2016 diff hist +3,625 Gameplan Repair →Switch Matrix
- 15:17, 6 December 2016 diff hist -3,886 Gameplan Repair →Difference From Bally Switch Matrix
- 15:16, 6 December 2016 diff hist -3 Gameplan Repair →Difference From Bally Switch Matrix
- 15:15, 6 December 2016 diff hist +6,237 Gameplan Repair →Switch Matrix
- 13:10, 6 June 2016 diff hist +8 Williams WPC →Failed Electrolytic Capacitor on the MPU
- 13:08, 6 June 2016 diff hist +4 Williams WPC →Failed Electrolytic Capacitor on the MPU
- 13:07, 6 June 2016 diff hist +37 N File:FHcaprs.jpg Failed C31 from a Funhouse CPU board. current
- 13:07, 6 June 2016 diff hist +32 N File:BSDcaprs.jpg Failed C31 from a BSD CPU board. current
- 12:57, 6 June 2016 diff hist -2 Williams WPC →Failed Electrolytic Capacitor on the MPU
- 12:55, 6 June 2016 diff hist +2 Williams WPC →Failed Electrolytic Capacitor on the MPU
- 12:53, 6 June 2016 diff hist +14 Williams WPC →Failed Electrolytic Capacitor on the MPU
- 12:51, 6 June 2016 diff hist +69 Williams WPC →Failed Electrolytic Capacitor on the MPU
- 12:47, 6 June 2016 diff hist +8 Williams WPC →Failed Electrolytic Capacitor on the MPU
- 12:45, 6 June 2016 diff hist +13 Williams WPC →Failed Electrolytic Capacitor on the MPU
- 12:43, 6 June 2016 diff hist +5 Williams WPC →Failed Electrolytic Capacitor on the MPU
- 12:42, 6 June 2016 diff hist +92 Williams WPC →Failed Electrolytic Capacitor on the MPU
- 12:38, 6 June 2016 diff hist +41 Williams WPC →Failed Electrolytic Capacitor on the MPU
- 12:36, 6 June 2016 diff hist +713 Williams WPC →Failed Electrolytic Capacitor on the MPU
- 14:53, 21 April 2016 diff hist +1 Gameplan Repair →Modifying the MPU-2 Board for 2716s
- 08:57, 23 December 2015 diff hist -3 Gameplan Repair →Watchdog Timer – Game Plan’s Version of “Blanking”
- 08:56, 23 December 2015 diff hist +29 Gameplan Repair →Watchdog Timer – Game Plan’s Version of “Blanking”
- 16:07, 22 December 2015 diff hist +99 Gameplan Repair →Watchdog Timer – Game Plan’s Version of “Blanking”
- 16:05, 22 December 2015 diff hist +726 Gameplan Repair →Using a PC Power Supply For Bench Testing
- 15:54, 22 December 2015 diff hist +177 Gameplan Repair →Watch Dog Timer – Game Plan’s Version of “Blanking”
- 15:43, 22 December 2015 diff hist +31 Gameplan Repair →Watch Dog Timer – Game Plan’s Version of “Blanking”
- 15:42, 22 December 2015 diff hist -100 Gameplan Repair →Watch Dog Timer – Game Plan’s Version of “Blanking”
- 15:40, 22 December 2015 diff hist +11,530 Gameplan Repair →MPU boot issues
- 11:21, 22 December 2015 diff hist +2,260 Gameplan Repair →MPU boot issues
- 10:01, 7 July 2015 diff hist +49 Gameplan Repair →ROM Sizes, Cutting, Strapping, Compatibility Issues
- 09:58, 7 July 2015 diff hist +293 Gameplan Repair →Substituting a 2764 EPROM for all the ROMs
- 09:50, 7 July 2015 diff hist +51 Gameplan Repair →MPU ROMs
- 09:49, 7 July 2015 diff hist +1,217 Gameplan Repair →ROM Sizes, Cutting, Strapping, Compatibility Issues
- 09:37, 7 July 2015 diff hist 0 N File:7 digit.JPG current
- 09:29, 7 July 2015 diff hist 0 N File:U25 cut crop 2.jpg current
- 08:39, 7 July 2015 diff hist 0 N File:IMG 0032 cropped.jpg current
- 08:36, 7 July 2015 diff hist 0 N File:U25 cut crop 1.jpg current
- 08:24, 7 July 2015 diff hist 0 N File:U12 jumper cropped.jpg current
- 08:16, 7 July 2015 diff hist 0 N File:IMG 0033 cropped.jpg current
- 08:11, 7 July 2015 diff hist +43 N File:IMG 0031 cropped.jpg Trace to pin 21 on U23 cut under the socket current
- 18:19, 6 July 2015 diff hist +1 Gameplan Repair →ROM Sizes, Cutting, Strapping, Compatibility Issues
- 18:17, 6 July 2015 diff hist +144 Gameplan Repair →ROM Sizes, Cutting, Strapping, Compatibility Issues
- 18:00, 6 July 2015 diff hist +9 Gameplan Repair →ROM Sizes, Cutting, Strapping, Compatibility Issues
- 17:59, 6 July 2015 diff hist 0 N File:"Typical Late GP ROM Config".jpeg current
- 15:25, 6 July 2015 diff hist +7 Gameplan Repair →ROM Sizes, Cutting, Strapping, Compatibility Issues
- 15:23, 6 July 2015 diff hist -58 Gameplan Repair →ROM Sizes, Cutting, Strapping, Compatibility Issues
- 15:19, 6 July 2015 diff hist +5,569 Gameplan Repair →ROM Sizes, Cutting, Strapping, Compatibility Issues
- 15:16, 6 July 2015 diff hist +60 Gameplan Repair →MPU ROMs
- 12:58, 6 July 2015 diff hist +111 Gameplan Repair →Modifying the MPU-2 Board for 2716s
- 12:54, 6 July 2015 diff hist +26 N File:Original roms.JPG Original OCI! masked PROMs current
- 12:53, 6 July 2015 diff hist +408 Gameplan Repair →Modifying the MPU-2 Board for 2716s
- 12:41, 6 July 2015 diff hist +41 N File:Rom step 4wcaps.jpg Step 4 converting MPU-2 board to 2716 use current
- 12:41, 6 July 2015 diff hist +41 N File:Rom step 3wcaps.jpg Step 3 converting MPU-2 board to 2716 use current
- 12:40, 6 July 2015 diff hist +41 N File:Rom step 2wcaps.jpg Step 2 converting MPU-2 board to 2716 use current
- 12:39, 6 July 2015 diff hist +41 N File:Rom step 1wcaps.jpg Step 1 converting MPU-2 board to 2716 use current
- 12:37, 6 July 2015 diff hist +3,314 Gameplan Repair →MPU ROMs