• We have upgaded to the latest version of XenForum and the process finished without any errors!!!! Enjoy the new forum!

Williams flipper (fliptronic) issue

Pharoah007

Active Member
Nov 17, 2012
266
38
28
Ottawa
pharoah007 said:
Bottom right flipper...works fine.
Bottom left flipper...has a problem with the "hold" (the 2nd coil winding that keeps the flipper held up when button is held)

Here is s video of the problem......
http://s4.photobucket.com/user/phar...ball/VID_20150928_100559_zpsgqy1katr.mp4.html
http://vid4.photobucket.com/albums/y145/pharoah007/Misc Pinball/VID_20150928_100559_zpsgqy1katr.mp4


Here is some relevant schematics.....
Screenshot_2015-09-28-09-20-02_zpsiilmdqqu.png

Screenshot_2015-09-28-09-20-14_zpsheplicnx.png

Screenshot_2015-09-28-09-20-21_zpsn8x6bmyi.png


Here are pictures of the coils....I noticed when taking the pictures that the bottom right coil (works fine) only has one diode. The bottom left (hold problem) flipper has 2 diodes.

IMG_20150928_100758_zpshwouiwsx.jpg

IMG_20150928_100816_zpsv6wqsjeb.jpg


Anyone got any ideas here????