Basic HTML Version
SECTION
3
Schematics,
Wiring Diagrams,
and
Circuit Theory
CONNECTOR
&
COMPONENT IDENTIFICATION
Each plug or jack -except the Audio Board and Dot Matrix Display/Driver Board - receives a number
that identifies the circuit board and position on that board that it connects to. J-designations refer
to the male part of a connector. P-designations refer to the female part of a connector. For
example, J101 designates jack 1 of board 1 (a Power Driver Board jack); P206 designates plug 6
of board 2 (a CPU Board plug). Identifying the specific pin number of a connector involves a
hyphen, which separates the pin number from the plug or jack designation. For example, J101-3
refers to pin 3 of jack 1 on board 1.
Other game components may also have similar numbers to clarify their locations or related circuits.
For example, F501 refers to a fuse located on the Audio Board.
Prefix numbers for the WPC cirCUitboards are listed below.
1- Power Driver Board
2- CPU Board
6- Dot Matrix Controller
9-Flptronic II Controller Board
Audio Board and Dot Matrix Display/Driver Board do not have an identification number.
SchematIcs for standard WPC backbox boards are found In the WPC Schematics
Manual.
Playfleld, cabinet and all other backbox board schematics are found In
this section.
DEMOLITION
MAN
3-1