Basic HTML Version
SECTION
3
Schematics,
Wiring Diagrams,
and
Circuit Theory
CONNECTOR & COMPON ENT IDENTIFICATION
Each plug or jack • except the Audio board and the Dot Matrix DisplayJDriver board - receives a
number that identifies the circuit board and the 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
01 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.
Pref ixnumbers for WPC circuit boards are listed below.
1 •
Power DrIver board
2-CPU board
6 -
Dot Matrix Controller board
9 - Fliptronic II Controller board
Audio board and
Dot
Matrix Display/Driver board do not have identification numbers.
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.
,
Schematics for standard WPC bacxbox boards are found in the WPC Schematics Manual. Playfield,
cabinet, and all other backbox board schematics are found in this section.
3-1