FL11630 flipper coil wiring and diode layout (F-14 Tomcat and later)
On the FL11630, the lone centre-lug blue wire and the blue wire on one outer lug go to the EOS switch. The other outer lug carries the gray/yellow power wire. A second blue/violet wire on the EOS-side outer lug runs to the cabinet switch and on to ground. The coil carries two diodes; match their bands to the original layout.
Systems
Related tips
- Testing flipper coil diodes
- Every System 11 flipper has an EOS switch and coil diodes
- Fitting a parallel FL11630 or FL11722 flipper coil
- Series FL23/600-30/2600 vs parallel FL11630 flipper coils
- Flipper coils have two windings
- How the two windings of a flipper coil work
- How a System 11 flipper coil works
- Measuring a flipper coil's windings
Source: Repairing Williams System 11 Pinball 1986 to 1990, Deel 1, Clay Harrell (pinrepair.com)