Pinball Power Supply Problems

Pinball Gottlieb System 1 Pinball Repair

Pinball Gottlieb System 1 Pinball Repair

Williams Blackout Pinball Power Supply Repair Resetting Youtube

Williams Blackout Pinball Power Supply Repair Resetting Youtube

Pinball Restoring Arcade And Pinball Games Part Three

Pinball Restoring Arcade And Pinball Games Part Three

Capcom Pinball Problems Solutions

Capcom Pinball Problems Solutions

Pinball Repairing Bally Stern Pinball Games 1977 1985 Part One

Pinball Repairing Bally Stern Pinball Games 1977 1985 Part One

Pinball Gottlieb System 3 Gottlieb System3 Repair 1989 1996 Pinball Games

Pinball Gottlieb System 3 Gottlieb System3 Repair 1989 1996 Pinball Games

Pinball Gottlieb System 3 Gottlieb System3 Repair 1989 1996 Pinball Games

If having problems with the reset led stuck on try shorting together with a screwdriver blade pins 39 and 40 of the u9 cpu.

Pinball power supply problems.

The simplest thing to check when the score displays do not work is the 100 and 100 volt dc power section of the power supply. If either of these voltages are bad your displays will not work. Db1 power supply bridge rectifier problems. Volt power supply bridge fails fuse f5 or f6 7 amp slo blo on the power supply blows.

This means your problem probably lies with chips u6 u9 or u11 or their sockets or incorrect mpu board jumpers. If you replace this blown fuse turn the game back on and the fuse immediately blows. Often the power supply s solder points for this bridge are cracked or even have black rings around the bridge leads caused by voltage arcing across the crack. Note the 1n959b is mis labeled in the manual as 1n9598.

A reset trick led stuck on adding a capacitor. With acute attention to detail plug and play technology and complete redesigns of classic game technology our products are built to the highest standards of design technical specifications and manufacturing. Reset line low for a short time while the power supply and its associated filter capacitor this can be replaced with a 1n4738a diode 8 2 volts 1 watt. 6 16 7 cracked power or ground header pins and cracked solder joints at the 5v fuse 6 16 8 missing diodes open diodes or cold solder joints at the flipper coils 6 16 9 poor connections between the transformer secondary and the power driver board 6 16 10 poor connection at j101 on the power driver board.

The 39k ohm power supply resistors. The power supply board s db1 bridge rectifier supplies 5 volt and 12 volts to the entire game. This means the 5 volt bridge br1 on the power supply board is shorted. Xpin is the leading provider of aftermarket replacement displays driver boards and power supplies for pinball machines.

And quite often this power supply section does go bad. Keep a few 35 amp 200 volt or higher bridge.

Kansas City Pinball Repair Kc Pins

Kansas City Pinball Repair Kc Pins

Pinball Repair Williams 1977 1984 System 3 System 4 System 6 System 7 Black Knight Firepower Gorgar Pinball

Pinball Repair Williams 1977 1984 System 3 System 4 System 6 System 7 Black Knight Firepower Gorgar Pinball

Big Daddy S Bally Pinball Repair Kits

Big Daddy S Bally Pinball Repair Kits

Pinball Repair Williams System 11 Pinball 1986 1990 Part One

Pinball Repair Williams System 11 Pinball 1986 1990 Part One

Data East Lethal Weapon 3 Various Repairs Techdose Com

Data East Lethal Weapon 3 Various Repairs Techdose Com

Power Supply Capacitor Repair Kit For Williams System 3 6 Pinball Machines Ebay

Power Supply Capacitor Repair Kit For Williams System 3 6 Pinball Machines Ebay

Troubleshooting Early Williams Ss Pinball Machines

Troubleshooting Early Williams Ss Pinball Machines

Pinball Repair Dataeast Sega 1987 1995 Pinball Games Part Two

Pinball Repair Dataeast Sega 1987 1995 Pinball Games Part Two

Data East Pinball Machine Power Supply Pcb 520 5047 02 For Parts Or You Fix It Ebay

Data East Pinball Machine Power Supply Pcb 520 5047 02 For Parts Or You Fix It Ebay

Sega Power Supply 520 5047 03

Sega Power Supply 520 5047 03

Big Daddy S Williams 3 7 Pinball Repair Kits

Big Daddy S Williams 3 7 Pinball Repair Kits

Jurassic Park Pinball Machine Data East 1993 Peak Pinball

Jurassic Park Pinball Machine Data East 1993 Peak Pinball

Power Supply Capacitor Repair Kit For Williams System 11b 11c Pinball Machines Ebay

Power Supply Capacitor Repair Kit For Williams System 11b 11c Pinball Machines Ebay

Williams System 7 9 Power Supply D 8345

Williams System 7 9 Power Supply D 8345

Williams System 3 11c High Voltage Pinball Repair Kit Score Display Problems

Williams System 3 11c High Voltage Pinball Repair Kit Score Display Problems

Rottendog Replacement Boards

Rottendog Replacement Boards

Allied Leisure Industries

Allied Leisure Industries

Williams Pinball Power Supply Board System 11 Refurbished Working 100 1 1854533487

Williams Pinball Power Supply Board System 11 Refurbished Working 100 1 1854533487

Williams Pinball Power Supply Board System 11 Refurbished Working 100 1 1891667909

Williams Pinball Power Supply Board System 11 Refurbished Working 100 1 1891667909

Williams Pinball Power Supply Board System 7 9 Refurbished Working 100 1 1862711750

Williams Pinball Power Supply Board System 7 9 Refurbished Working 100 1 1862711750

Atari Pinball Games

Atari Pinball Games

Williams Pinball Power Supply Board System 7 9 Refurbished Working 100 2 1871125876

Williams Pinball Power Supply Board System 7 9 Refurbished Working 100 2 1871125876

Gottlieb System 1 Cleopatra Pinball Repair Troxel Repair

Gottlieb System 1 Cleopatra Pinball Repair Troxel Repair

Data East Sega Pinball Power Supply Board 520 5047 01 Tested Working 100 1823150958

Data East Sega Pinball Power Supply Board 520 5047 01 Tested Working 100 1823150958

Power Supply Capacitor Repair Kit For Gottlieb System 1 One Pinball Machines Ebay

Power Supply Capacitor Repair Kit For Gottlieb System 1 One Pinball Machines Ebay

Bobby Orr Power Play Firebird Pinball Phoenix Arizona Pinball Repair

Bobby Orr Power Play Firebird Pinball Phoenix Arizona Pinball Repair

Data East 520 5047 03 Power Supply Pcb Cap Kit 105c Nichicon Arcade Parts And Repair

Data East 520 5047 03 Power Supply Pcb Cap Kit 105c Nichicon Arcade Parts And Repair

As 2518 54 Power Supply Connector Repair Kit For Early Bally Pinball Machines Ebay

As 2518 54 Power Supply Connector Repair Kit For Early Bally Pinball Machines Ebay

Gottlieb Auxiliary Power Supply Ma 1366 Ma 1017 Ma 767

Gottlieb Auxiliary Power Supply Ma 1366 Ma 1017 Ma 767

Pinball Repair Williams System 11 Pinball 1986 1990 Part Three

Pinball Repair Williams System 11 Pinball 1986 1990 Part Three

Power Supply Repair Kit For Data East Pinball Machines Board 520 5000 00 Ebay

Power Supply Repair Kit For Data East Pinball Machines Board 520 5000 00 Ebay

Bally Power Supply In Collectible Pinball Replacement Parts For Sale Ebay

Bally Power Supply In Collectible Pinball Replacement Parts For Sale Ebay

Jeff S Pinball Pages

Jeff S Pinball Pages

Capacitor Rebuild Kit For Data East Pinball Power Supply 520 5047 01 02 Ebay

Capacitor Rebuild Kit For Data East Pinball Power Supply 520 5047 01 02 Ebay

Repairing Williams System 3 Through 6 Pinball Games Part 1

Repairing Williams System 3 Through 6 Pinball Games Part 1

New Gottlieb System 80 Power Supply A2 Rottendog Gps081 Shop Ksarcade Net For All Your Rottendog Replacement Pinball Circuit Boards And Parts Led Displays And More

New Gottlieb System 80 Power Supply A2 Rottendog Gps081 Shop Ksarcade Net For All Your Rottendog Replacement Pinball Circuit Boards And Parts Led Displays And More

Data East 520 5047 00 Dmd Power Supply The Uk Pinball Club

Data East 520 5047 00 Dmd Power Supply The Uk Pinball Club

Data East Pinball Machine Power Supply Board 520 5047 00 Pinball Machine Pinball Power

Data East Pinball Machine Power Supply Board 520 5047 00 Pinball Machine Pinball Power

Gottlieb Spirit Pinball Repair 6 Michigan Pinball We Buy Pinball Games

Gottlieb Spirit Pinball Repair 6 Michigan Pinball We Buy Pinball Games

Pinball Machine Transformer Electronics Forum Circuits Projects And Microcontrollers

Pinball Machine Transformer Electronics Forum Circuits Projects And Microcontrollers

Data East Sega Pinball Power Supply Board 520 5047 00 Tested Working 100 1834738092

Data East Sega Pinball Power Supply Board 520 5047 00 Tested Working 100 1834738092

Action Pinball Cn1set Power Supply Input Connector Repair Kit Bally Williams Data East

Action Pinball Cn1set Power Supply Input Connector Repair Kit Bally Williams Data East

Williams Pinball Power Supply Board System 3 6 Refurbished Working 100 2 1875055363

Williams Pinball Power Supply Board System 3 6 Refurbished Working 100 2 1875055363

Williams Gorgar Pinball Repair You Beat Me Troxel Repair

Williams Gorgar Pinball Repair You Beat Me Troxel Repair

Source : pinterest.com