Hi ! I have a problem with the slot machine JOKERS. The machine stood a long time without work,on the Board of Jpm System 5 has deteriorated and the battery acid ruined the transistors,diodes and tracks on the Board. Need help restoring items. The photo damaged labels.Please tell me what should. Interested in scheme,manual and firmware for slot machine JOKERS,as in the photo.
Names are not visible. Schema D10... D6 - ??? . Z9 - ??? . transistors Q25 - ??? . Q 27 - ??? Resistor R42 - ???
P. S. sorry for bad language )))