3.8 Displays 3.8.1 System 80 Gottlieb® 6 Digit Display Gottlieb® 6 Digit Display (Back) Gottlieb® 4 Digit Display Gottlieb® 4 Digit Display (Back) 3.8.1.1 Display Test - System 80 Display test is step number 19 System 80 games. Each display, including the credit/match display participates in 'walking' each digit (0 through 9 beginning with 0) across each display. The 'walking' begins at the match side of the credit/match display, then moves to players 1 and 3, then to players 2 and 4.

After a '9' is walked through all displays, the cycle starts again with '0'. 3. Idm Hanya Bisa Download File Mp4 here. 8.2 System 80A Gottlieb® System 80A 7 Digit Display Gottlieb® System 80A 7 Digit Display (Back) Gottlieb® 4 Digit Display Gottlieb® 4 Digit Display (Back) 3.8.2.1 Display Test - System 80A Display test is step number 19 System 80A games. Xsplit License Keygen there. Each display lights every position, and advances through all of the numbers starting with '0' and ending with '9'. Once '9' is reached, the process starts over at '0' again. 3.8.3 System 80B Gottlieb® System 80B Display Component Side Gottlieb® System 80B Display Solder Side System 80B games introduced the 20 alphanumeric character dual line display module. These displays evolved over time. The one pictured here was used in games Chicago Cubs Triple Play until Excalibur.

The two large ICs found on this board (Rockwell 10941 segment driver and Rockwell 10939 digit driver) are long obsolete and very hard to obtain. Other components on the board are readily available. The board rectifies 32VAC via diodes CR1-CR4 to produce -45VDC and -15VDC for use by the segment and digit drivers. Should one or more of these diodes fail, the foil trace on the board sometimes acts like a fuse, and burns itself up.

The picture at right shows a board that experienced this failure, along with a jumper to repair the damaged trace. Gottlieb System 80B Alpha-Numeric Display Board with header pin connections. (Bad Girls) The last System 80B games (Hot Shots, Big House, Bad Girls, and Bone Busters) all used a larger alphanumeric vacuum fluorescent display assembly.

This type of display used two sets of.156' header pins instead of the more familiar edge connection. 3.8.3.1 Display Test - System 80B Simulation of System 80B display test Display test is test number 20 for System 80B.