Difference between revisions of "Twilight Zone"

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[[Fixing and Tuning WPC Flippers]]
 
[[Fixing and Tuning WPC Flippers]]
  
== Game-Specific Issues ==
+
=== Game-Specific Issues ===
  
 
Click on the links to learn about the more complex problems that Twilight Zone faces.
 
Click on the links to learn about the more complex problems that Twilight Zone faces.
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'''The Clock and Slot Machine Targets'''
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==The Clock and Slot Machine Targets==
  
 
These targets take fast balls from the flippers. These fast balls lead to airballs, damaging the playfield. The targets also get beaten up and broken. It is a good idea to replace them with reinforced targets from Pinball Resources, our you can make your own reinforced targets with parts from Pinball Life. Also, the aftermarket slot machine scoop from Mantis Amusements has a reinforcing bracket. Finally, you can fabricate a rod that holds the slot machine target in place.
 
These targets take fast balls from the flippers. These fast balls lead to airballs, damaging the playfield. The targets also get beaten up and broken. It is a good idea to replace them with reinforced targets from Pinball Resources, our you can make your own reinforced targets with parts from Pinball Life. Also, the aftermarket slot machine scoop from Mantis Amusements has a reinforcing bracket. Finally, you can fabricate a rod that holds the slot machine target in place.
  
'''Wires on right side of mini playfield'''
+
==Wires on right side of mini playfield==
  
The switch wires, opto wires, and light bulb wires on right side of mini playfield can get a lot of ball hits. Keep an eye on them for wear. Breaks and shorts. And can break inside casing where you can't see the damage. Heat shrink tubing over them can help. LTG :)
+
The switch wires, opto wires, and light bulb wires on right side of mini playfield can get a lot of ball hits. Keep an eye on them for wear, breaks and shorts. A break can happen inside the wire casing where you can't see the damage. Heat shrink tubing over them can provide a little armour for them.
  
 +
==The mini playfield connectors==
 +
The opto and magnet connectors are the same size. When reconnecting, make sure that you match up the wire colours and not just connector size. If these are mixed up the optos will blow out.
  
  
 
Return to [[Williams WPC]] main page.
 
Return to [[Williams WPC]] main page.

Revision as of 17:21, 1 May 2011

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Note: This page is a work in progress. Please help get it to a completed state by adding any useful information to it.


Manufacturer System Year Model Produced

Bally WPC-DMD 1993 66666 1993


Twilight Zone Playing Tips and Rule Sheet

Twilight Zone Shop Guide


1 WPC Specific Issues

Fixing the WPC Switch Matrix

Fixing the WPC Lamp Matrix

Fixing WPC Solenoids

Fixing WPC Flashers

Fixing Resets in WPC Machines

Fixing and Tuning WPC Flippers

1.1 Game-Specific Issues

Click on the links to learn about the more complex problems that Twilight Zone faces.


Twilight Zone Eddy Boards: Switch 26 error; powerball incorrectly detected

Twilight Zone Clock: Clock is Broken error message

The Gumball Machine and Geneva Switch: Balls jammed in gumball machine; switch xx error

Servicing the Twilight Zone Mini Playfield: "Magna-Flip" not working


2 The Clock and Slot Machine Targets

These targets take fast balls from the flippers. These fast balls lead to airballs, damaging the playfield. The targets also get beaten up and broken. It is a good idea to replace them with reinforced targets from Pinball Resources, our you can make your own reinforced targets with parts from Pinball Life. Also, the aftermarket slot machine scoop from Mantis Amusements has a reinforcing bracket. Finally, you can fabricate a rod that holds the slot machine target in place.

3 Wires on right side of mini playfield

The switch wires, opto wires, and light bulb wires on right side of mini playfield can get a lot of ball hits. Keep an eye on them for wear, breaks and shorts. A break can happen inside the wire casing where you can't see the damage. Heat shrink tubing over them can provide a little armour for them.

4 The mini playfield connectors

The opto and magnet connectors are the same size. When reconnecting, make sure that you match up the wire colours and not just connector size. If these are mixed up the optos will blow out.


Return to Williams WPC main page.