Replay Adjustment - Williams System 6

Here is the procedure used to reset the default replay levels on Williams System 6 tables:
 
1. Press 9 to enter diagnostic mode. The displays should go blank when this key is pressed.

 

2. Press 8 to enter test mode.

 

3. Press 7 then press 8 to see 01 in the credit display.

 

4. Continue to press 8 until you see 04 in the credit display and 13 in the match/ball in play display.

 

5. Press and hold the 1 key to change the high score to date. Score will increment by 10,000 points while holding in the 1 key. When you reach the score you want to set it to, release the 1 key. (NOTE: If you want to lower the high score to date or you went past the score you wanted to set it to, release the 1 key, press and release the 7 key, then press and hold the 1 key. Score should then decrement by 10,000 points)

 

6. Press the 8 key to see 14 in the match/ball in play display (NOTE: If you had pressed 7 in the previous step, press 7 then 8 to go to the next option, otherwise you will go to the previous option)

 

7. Repeat step 5 to reset the first replay level

 

8. Press 8 to see 15 in the match/ball in play display.

 

9. Repeat step 5 to rest the second replay level

 

10. Press 8 to see 16 in the match/ball in play display

 

11. Repeat step 5 to set the third replay level.

 

12. Press F3 to save your changes and reset the table.
 
NOTE: To reset the current high score back to the default high score (set in
option 13) press the 6 key while in attract mode.
 
This procedure should work on the following tables:
 
Williams System 6 tables:
 
Tri Zone, Time Warp, Gorgar, Laser Ball, Firepower, Blackout, Scorpion
 
This procedure also works on the following System 4 tables:
 
Flash, Stellar Wars
 
This procedure should also work on Geiger table Dino Turbo (conversion kit)