Banzai Run display board traces delaminate

Banzai Run has its own single-sided display board (two 7-digit alphanumeric and two 7-digit numeric displays) whose traces often lift. Its master display board matches the one on other pre-Taxi games.

Systems

• Williams System 11B

Games

• Banzai Run

Related tips

• Same segment missing on every digit of one display: loose glass lead
• Banzai Run: interconnect board flash resistors
• Banzai Run and Swords of Fury: lane change is a cabinet microswitch
• Check every segment with the display test
• System 11 alphanumeric displays
• Displays blank but the game plays
• System 9 versus System 11 display data
• UDN display driver chips

Source: Repairing Williams System 11 Pinball 1986 to 1990, Part Three, Clay Harrell