Inserting The Print Head; Printer Unit Assembly; Pcb Assembly; Upper Cover Assembly - Atari 1025 Field Service Manual

a
_
HOME
SENSOR
£1
>1
su
-
1
-H
3
L4=
"
A-
0.554).
75mm;
DETECTOR LEVER
x
2
L_J
«lf^
li
/ (CARRIAGE)
Figure 4-9.
First
Character
Printing Position
INSERTING THE
PRINT
HEAD
•
Push
down
the lock lever on
the
left of the carriage assembly and
insert the
print
head
assembly. (Feed
the seven-wire harness and
plug to the
left side
of the carriage assembly.)
•
Connect
the
print
head
plug
to
the
flat
cable connector mounted
on the
lower carriage
shaft.
•
Follow
the
UPPER COVER ASSEMBLY
procedure on page
4-10.
PRINTER
UNIT
ASSEMBLY
• Set the printer
unit
in
the lower cover, positioning
it
over the
four
bottom
cover screw
holes.
• Insert and
tighten the four
bottom
cover screws
(Figure
4-2, #8)
in their
Quite-tight rubber caps (max. torque
of 4-5 kg. cm.).
• Follow the
PCB ASSEMBLY
procedure below.
Atari 1025
Printer
Field Service Manual
4-9