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4.5.6 Card Gate Connector Details
(285Ipm)
This illustration is the card side view of the card
gate assembly, in the raised position, as seen from
the rear of the machine. For ease in determining
pin designations, all probing should be done from
the rear.
Cards are plugged into rows
a, m ,
and
II .
The outside rows
iii,
II,
and
ED
are for probing.
Pins 02 through 13 are connected one-for-one with
pins 42 through 53; pins 22 through 33 are con-
nected one-for-one with pins 62 through 73
m .
To separate the gates, loosen four screws in the A
gate that hold the plastic cover
II,
then loosen
screw
m.
Wh ile supporting the B-gate, move the
link until the gates separate.
A23A
r-.42
53--,.
m
I
r-e62
73.-1.
L, ..... 02
13.-
J , •
L .. 22
33 ...
J.
• •
• •
• •
•
4.5.7 Printer Power Plugs (285 Ipm)
Plug
P1
P3
P4
P5
P6
P7
P8
pg
P11
P13
P14
• •
•
Description
Posi-
Location
tions
Ribbon Solenoid
2
Front
Lower Paper Clamp
4
Front
Belt Motor
9
Left Side
Emitter
2
Right Side
Contactor
2
Rear
Carriage
9
Rear
Upper Paper Clamp
4
Top
Jam
4
Left Side
Fan
6
Left Side
Potentiometer
3
Right Side
Contactor / Interlock
2
Rear
•
•
.42
62
-=----r-=--A23F
e.
•
A23G
.02
Gate "A"
Gate "8"
•
• •
• •
•
Control Card
22
Boards Viewed from Card Side
Belt Printer
285 Ipm
4-95
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