CALIFORNIA WARNING: This product can expose you to chemicals, including lead and DEHP, which are known to the State of California to cause cancer and birth defects, or other reproductive harm. For more information, go to https://www.p65warnings.ca.gov.
This 33-page December 1979 instruction manual provides identification and mechanical adjustment, game adjustment, bookkeeping, diagnostic, and troubleshooting procedures for 1979 Williams solid state flipper games. Affected games include TIME WARP prototype, TRI ZONE production and later conventional flippers and LASER BALL and later wide-body flippers. It also includes general interconnection information, as well as some handy troubleshooting charts.
Reference:
16P-496-100