Difference between revisions of "Bally Home Models"
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0017-00104-0074 Nylon Washer use # P-801-590 | 0017-00104-0074 Nylon Washer use # P-801-590 | ||
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Revision as of 01:26, 30 December 2011
Note: This page is a work in progress. Please help get it to a completed state by adding any useful information to it. |
Click to go back to the Bally/Stern solid state repair guides index.
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.
Schematics are posted at this website:
http://www.tinlin.net/jim/pinball/schematics.html
4 Problems and Solutions
4.1 Power Problems
Series 2 power transformer box assembly uses Littlefuse twist tab mount circuit breakers instead of fuses. The red shaft of the circuit breakers stick out the rear of the cabinet in a slot. There are three 2.5 amp hold, 4.0 amp trip breakers and two 3.9 amp hold, 6.0 amp trip breakers mounted to this transformer box.
The gray wire from a 2.5 amp breaker feeds the controlled (switched) illumination circuit. The black wire from a 2.5 amp breaker feeds the left thumper bumper and left slingshot coils. The yellow wire from a 2.5 amp breaker feeds the right thumper bumper, right slingshot, and outhole (ball return) coils. The brown wire from a 3.9 amp breaker feeds the 6 volt playfield general illumination circuit. The blue wire from a 3.9 amp breaker feeds backbox general illumination and gameboard logic supply. There are two windings of the power transformer that are NOT fused: the 120 volt primary and the 18 volt (red wires) secondary. The power transformer used in the Series 2 power box is Midway # MT-60A.
4.2 MPU boot issues
4.2.1 Relocating the battery from the MPU board
The Bally home model pinball machines did not utilize any on-board batteries for data storage, and thus there is no need for any battery relocation methods or repair of damage due to battery leakage.
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
On the series 2 gameboards, the cpu chip (Mostek 3870) is installed in those troublesome orange colored sockets. Replace the socket with a good quality 40 pin IC socket.
Mostek 3870 technical information links:
http://www.cpu-museum.com/Bilder/Mostek_3870_BD_1.jpg
http://www.cpu-museum.com/Bilder/Mostek_3870_PL_1.jpg
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
Bally home model part number conversions to the more common Bally commercial part numbers.
0606-00030-0000 Coil Stop Bracket use # A-613-67
0017-00009-0343 Front Coil Bracket use # P-108-53
0010-00246-0000 Return Spring use # SP-200-185
0606-00029-0000 Plunger & Link Assembly use # A-3714-1
0017-00104-0073 Spring (Wave) Washer use # P-1158-6
0017-00009-0330 White Nylon Bushing use # C-649-53
0017-00009-0360 Mounting Bracket Assembly use # P-6264-134
0606-00017-0000 End Of Stroke Switch Assembly use # ASW-A20-23
0606-00038-0000 Left Lever Arm Assembly use # A-3711-2
0606-00037-0000 Right Lever Arm Assembly use # A-3711-3
0017-00101-0338 Set Screw use # M-1369
0017-00009-0342 Flipper Stop Bracket use # P-6665-444
0017-00104-0074 Nylon Washer use # P-801-590
This is a picture of a complete flipper unit on a Captain Fantastic home model pinball machine.
Flipper Bat Assembly parts:
0017-00042-0142 White Flipper Bat Housing use # C-611-5 White
0017-00009-0357 Flipper Rubber, Red, 1-1/2" diameter by 1/2" tall
0606-00039-0000 Shoe & Shaft Assembly use # A-2747-11
Flipper Button Assembly parts:
0017-00042-0144 Flipper Button use # C-905
0017-00042-0143 Flipper Button Housing use # C-904
0017-00009-0366 Flipper Button Mounting Plate use # P-1566
0606-00016-0000 Flipper Button Cabinet Switch Assembly use # ASW-A10-41
4.10 Pop bumper problems
Pop Bumper part number conversions. Original Bally home model part numbers to the more common commercial Bally part numbers.
0017-00042-0122 Pop Bumper Body use # C-114-3
0017-00042-0121 White Pop Bumper Skirt use # C-790-1
0017-00042-0123 Base use # C-115-1
0010-00236-0000 Base Spring use # SP-200-177
0606-00040-0000 Rod & Ring Assembly use # A-1873
0017-00009-0339 Fibre Yoke use # P-3656
0017-00009-0338 Steel Yoke use # P-3656-5
0606-00728-0000 Plunger use # S-496-118
0606-00033-0000 Mounting Bracket Assembly use # A-613-1
5 Repair Logs
Did you do a repair? Log it here as a possible solution for others.