Replacement .100" Molex parts for the CPU switch connectors

The CPU board switch connectors are originally .100" IDC; replace a damaged one with a crimp .100" Molex connector. Terminal pin 08-50-0114, polarizing peg 15-04-9210, 12-pin header without lock 22-03-2121, 12-pin white housing 22-01-3127 (the last two digits of the header and housing numbers give the pin count).

Systems

• WPC Alpha-Numeric
• WPC Dot Matrix
• WPC Fliptronics
• WPC DCS
• WPC-Security (WPC-S)
• WPC-95

Related tips

• Connector housing and polarizing peg part numbers
• CPU board switch connectors
• Molex crimp pin part numbers
• Board header pin part numbers
• Resets from worn power connectors between transformer, driver and CPU boards
• DMD shows a few dots and a coil fuse blows after reseating boards: ribbon off one row
• Several solenoids and a lamp group dead: reseat the CPU-to-driver ribbon
• Trough eject and left sling dead together: reseat the CPU to driver ribbon

Source: Repairing Williams/Bally WPC Pinball Games from 1990 to 1999, Part Two, Clay Harrell (pinrepair.com)