All 3 pop bumpers out - Fish Tales

[stevefrith]

I recently sold my FT to a newbie and after a few days use all 3 pop bumpers stopped working with switch errors 51,52 and 53 displaying.

Apart from checking connector J127 and fuse F104, does anyone have any experience of this problem, and can offer advice as to the cause of it?

Steve

 

[pinballmania]

Check all the other switches in the column. If some work, then break in the daisy chain on that column.

If none work then no connection to cpu or cpu fault.

Andy

 

[Smraedis]

Switch 53 is the right bumper, so it could be a wire from that.

 

[davro-one]

think he asked questions on a face book page - seem to remember he had lots of solid advice but no update , will only be a broken wire or knackered diode wont it ?

 

[stevefrith]

He's sorted thanks - he called out a local pinball engineer and now has it fully working again.