BALLY/STERN DISPLAY IDENTIFICATION
Below are the model numbers and pictures of display revisions for Classic Bally/Stern plasma displays that I've gathered. I'd like to identify if there are any additional revisions I'm missing, especially any boards that look entirely different. Please let me know (via email or Pinside) if you have a display revision that is not listed below. Thanks for the help! Bally Model NumbersBALLY AS-2518-21 (6-digit)
BALLY AS-2518-15 (6-digit)
BALLY AS-2518-58 (7-digit) Stern Model Numbers
STERN DA-100 / A-434 (6-digit)
STERN DA-100 / A-472 (6-digit)
STERN DA-300 / A-645 (7-digit)
6-digit BALLY Displays
MODEL: AS2518-15
OTHER MARKINGS: PS2948-275, REV1
MODEL: AS2518-21
OTHER MARKINGS: PS2948-296, 10-1-77
6-digit STERN Displays
MODEL: DA-100
OTHER MARKINGS: A434, 43-79, REV J?
MODEL: DA-100
OTHER MARKINGS: A434, 47-79, REV J?
Photo by Steve Kulpa
MODEL: DA (should be a DA100)
OTHER MARKINGS: REV C
NOTES: Slight differences from other DA100 boards
Photo by PAPINBALL.COM
MODEL: DA100
OTHER MARKINGS: REV B
MODEL: DA100
OTHER MARKINGS: none
7-digit BALLY Displays
MODEL: AS2518-58
OTHER MARKINGS: P2948424, A082-91617-A000
MODEL: AS2518-58
OTHER MARKINGS: P2948424, M645546 (backside), LDC80 (backside)
7-digit STERN Displays
Photo from PINWIKI
MODEL: DA300
OTHER MARKINGS: REV B, 41-80, A645
Photo from PINWIKI, by Scott Charles
MODEL: DA300
OTHER MARKINGS: 1-80, C-645 (rev C)