Wizard of Oz
Jersey Jack, 2013The F703 fuse keeps blowing on my WOZ. It seems to blow while trying to get rescue multiball. It seems like maybe something is setting it off while hitting the doors. Any suggestions on where to start? I'll upload a pic of the crystal ball shortly but clearly isn't correct.
Page D-170 in the manual. Check what is all on F703's fuse stream.
You can download the manual from jerseyjackpinball.com - Support - Downloads - Wizard Of Oz.
Crystal ball isn't involved with this, separate issue. Reseat connectors to it and to motherboard, reseat SD card behind it.
LTG : )
Quoted from PokerJake:The F703 fuse keeps blowing on my WOZ. It seems to blow while trying to get rescue multiball. It seems like maybe something is setting it off while hitting the doors. Any suggestions on where to start? I'll upload a pic of the crystal ball shortly but clearly isn't correct.
According to the manual, the coils you want to check are:
Winkie Guard retract
Castle Doors saucer
Castle doors latch
House wall drop (for witch's feet)
Castle doors, left and right
Knocker
Stick a meter on them and check resistance. Sounds like you have a shorted coil.
If you don't have a meter, you can just unplug them (noting what wires go where so you can put them back correctly) one at a time and try it until you find the one that doesn't make the fuse blow when it's unplugged.
Most coils I’ve seen are in the 4 ohm to 10 ohm range.
0 ohm coils are great space heaters until the fuse blows.
Wanna join the discussion? Please sign in to reply to this topic.
Great to see you're enjoying Pinside! Did you know Pinside is able to run without any 3rd-party banners or ads, thanks to the support from our visitors? Please consider a donation to Pinside and get anext to your username to show for it! Or better yet, subscribe to Pinside+!
This page was printed from https://pinside.com/pinball/forum/topic/woz-fuse-keeps-blowing-and-crystal-image-is-awful?hl=pokerjake and we tried optimising it for printing. Some page elements may have been deliberately hidden.
Scan the QR code on the left to jump to the URL this document was printed from.
Lakeville, MN