A-127
42~50001
CPU Board
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J212
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a
J201, 26-phl Ribbon Cable (data)
Tolfrom
J602
J202,
34-pin
Ribbon Cable
(data)
Tolfrom
J903: J506; J601
J203 • Not Used
J206 -1
N/C
J206-2
N/C
J206:-3
NrO
J.206·4
N/C
J206·5
N{C
J206·6
N/C
J20B-7
NfC
J206·8
NfC
J206 - 9
N/C
J.207·1 Green-Brown
(sw. col. 1)
to
playfleld switcl'les.
J207 - 2 Green-Red
(sw.
col, 2)
to
playfleldfcabrnel
switches
J207 - 3 Green-Orange
(sw,
col. 3)
to
playfield
switches
J207·4
Green·Yellow
(SW.
col. 4)
to playfield switches
J207 -
5
Green-Slack (sw.
col.
5)
to
playUeld
switches
J207·6
Green·BIUEi (sw •.col. 6) to playfletd
switches
J207 -
7 Green·Vlolet (sW. 001. 7) to
pfaylieid switches
J207-8 NfC
J207 - 9 Green·Gray (sw. co!. 8) to playfie!d switches
J2D8.'
Nrc
J208.2 NIC
J208 - 3
N/C
J20e-4
N/C
J208 -
5
rwe
J2De - 6
Nlc
J2D8.7
N/C
J2De - e NIC
J2De·9
N/C
J2D9·1
White-Brown (sw. row
1)
to play field switches
J2D9 •
2. Whlte-Red (sw.
row 2)
to playfield
switches
J20S -
3
While-Orange (sw.
row 3)
to playlleld
switches
J209 -
4
White-Yellow (sw.
row
4)
to playfield switches
J209 - 5
White-Green (sw.
rem
5)
10
playfleld switches
J2D9 -
6 Nrc
J20S -1
White-Blue (sw.
row
6)
to playfield swItches
J2D9 -8
While-Violet (sw. row
7)
to playfleld
switches
J2Q9 -
9 White-Gray (sw. row 8) to playneld switches
J210 -
1
Black
(Grd)
from Power
Driver Brd J114-S.7
J210-2 N/C
J2l0 -
3
Black (Grd) from Power Driver
Bra J114-S,7
J210 - 4
Gray
(+5V)
tram
Power Driver Brd J114-3,4
J2tO -
5
Gtay
(+5V)
from
Power Driver Brd J114·3,4
J210 -
6
Gray-Green
(+12V) frOlTl
Power Driver
Brd J11-4-1.2
J210 -7
Gray·Green (+
!2V)
from Power Driver Srd
J114-1,2
J211, 34-pln RIbbon Cable (data) Talfrom J113
J2D4 -
Not
Used
J20S - 1
Orange· Brown (ded.
sw. row
1)
to Coin
Door
Brd
Jl-14
J20S· 2
Orange·Red
(dad. sw.
row
2) to
Coin Door
Brd J1-13
J205-3 Orange·Black
(ded.
SW.
row
3)
to
Corn
Door
Brd
Jl-12
J20S -
4
Orange-
Yellow
(dad.
&N.
row
4) to C{Jjn 'Door Jl ~17
J205 - 5
Nrc
J20S -
6
Orange-Green (ded.
sw.
rowo5)
to COin
Door Brd
Jl-11
J20s - 7
Orange-Sllle
(ded
sw.
row 6) to Coin Door Brd
JHO
J20S - 8 Orange·Vlolet (ded.
SW.
row
7) to Coin Door Brd Jl·9
J20S -
9 Orange-Gray (dad.
sw.
row 8) to Crill1 Door Srd J'l-8
J2D5·10 Black
(Qrd) to Coin Door Brd J1-1.5
J20S
·11 N/C
J2Q5 -
12
Oranae-Whfle
(sw. enable)
to
Coin Door
Brd
JH8
1JrS'tuIa .3- 3 2
J212 •
10
Green-Brown (sw.
col. 1)
10
Coin Door
Brd
J' ·l
J21.2 ·2 Green·Red
(sw. col.
2)
to
Coin
Door
J1·7
J212-3 N/C
J212 -
4 While-Srown (sw. row 1) to
Coin
Door .Brd
J1-6
J212 -5
NJC
J212 - 6 White-Red (sw. row 2) to Coin Door Brd
J1·5
J212 - 7
White-Orange
(5W.
row 3) Coin Door Brd
J1-4
J212 ·8 While-Yellow
(5W.
row.4) to
Coin
Door Brd J1-3
•