Page 653 - Williams RED Parts Catalog 16-9190-B

Printed Circuit Board Locations
_~ (~
1 _\
Upper Backbox, Front View
(Above Pin Panel) Score Insert Board (Inner Side)
Note: Schematics for PCB's and matrix tables for Lamp Boa.rds
are available in the individual Operations Manuals.
Item Part Number
/ 1 0·11883-1·1922
2 0·12246"
3 0·13160
4 0·10749
5 C·12255
6 C·12343
7 C·13097
8 C·12405
l I J
,
Lower Backbox, Back View
(Behind Pin Panel)
·See p. 1·20.
Not shown:
0·12328
D·12327·L
D-12327-R
"See p. 1-13.
Description
System 11B CPU Board
Power Supply Board
Backbox Interconnect Bd.
Master Display Board
3·Lamp Board (6 used)
a-Lamp Board
3x3Larnp Soard
1-Lamp Board
Triac Driver Assembly
(MId. on Pin Panel)
23-Lamp Soard
(MId. on Hood Insert)
5-Lamp Plfd PCB (Left)
5-Lamp Plfd PCB (Right)
(MId. under Play'fiek:l)
ELECTRONICS GAMEB.INC. 8·5