Difference between revisions of "Bally Home Models"
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==Technical Info== | ==Technical Info== | ||
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| + | Coil cross reference: | ||
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| + | Midway # A614-00014 (red wrapper) 4.3 ohms resistance is the same as Bally # AP-24-725. These are typically used as thumper bumper coils. | ||
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| + | Midway # A614-00016 (blue wrapper) 1.4 ohms resistance of the main winding, 16.5 ohms resistance of the hold winding is the same as Bally # AF-23-300/28-1000. These are typically used as flipper coils. | ||
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| + | Midway # A614-00017 (white wrapper) 3.8 ohms resistance is the same as Bally # AP-23-750. These are typically used as slingshot kicker coils. | ||
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| + | Midway # A614-00047 (yellow wrapper) is the same as Bally # AP-23-575. These are typically used as the outhole (ball return) kicker coil. | ||
==Problems and Solutions== | ==Problems and Solutions== | ||
Revision as of 21:10, 14 May 2011
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1 Introduction
Put system info here
2 Games
2.1 Series 1
- 606-1000 Fireball
- 614-1000 Evel Knievel
- 614-3000 Fireball
2.2 Series 2
- 614-2000 Captain Fantastic
- 614-4000 Galaxy Ranger
- 614-5000 Fireball
3 Technical Info
Coil cross reference:
Midway # A614-00014 (red wrapper) 4.3 ohms resistance is the same as Bally # AP-24-725. These are typically used as thumper bumper coils.
Midway # A614-00016 (blue wrapper) 1.4 ohms resistance of the main winding, 16.5 ohms resistance of the hold winding is the same as Bally # AF-23-300/28-1000. These are typically used as flipper coils.
Midway # A614-00017 (white wrapper) 3.8 ohms resistance is the same as Bally # AP-23-750. These are typically used as slingshot kicker coils.
Midway # A614-00047 (yellow wrapper) is the same as Bally # AP-23-575. These are typically used as the outhole (ball return) kicker coil.
4 Problems and Solutions
4.1 Power Problems
4.2 MPU boot issues
4.2.1 Relocating the battery from the MPU board
4.2.2 Repairing Alkaline Corrosion
4.2.3 Connecting a logic probe to the MPU
4.2.4 Using a PC Power Supply For Bench Testing
4.3 Game resets
4.4 Solenoid problems
All solenoids are "pre-driven" by integrated circuit Q203 (DM7445). Solenoid driver transistors are type SE9400 which cross reference to NTE 264.
Transistor S4 controls the right slingshot and is driven from IC Q203 pin 5.
Transistor S5 controls the left thumper bumper and is driven from IC Q203 pin 6.
Transistor S7 is not used on this machine and it as well as two resistors next to it are not installed. This solenoid would be driven by IC Q203 pin 9.
Transistor S6 controls the right thumper bumper and is driven by IC Q203 pin 7.
Transistor S1 is not used on this machine and it as well as two resistors next to it are not installed. This solenoid would be driven by IC Q203 pin 2.
Transistor S2 controls the outhole (ball return) kicker and is driven from IC Q203 pin 3.
Transistor S3 controls the left slingshot and is driven from IC Q203 pin 4.
Above pertains to Captain Fantastic.
4.5 Lamp problems
4.6 Switch problems
4.7 Display problems
4.8 Sound problems
4.9 Flipper problems
4.10 Pop bumper problems
5 Repair Logs
Did you do a repair? Log it here as a possible solution for others.