Oki MICROLINE 80 Maintenance Manual page 63

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(7)
Space motor (See Figs. 7-3 and 7-6.)
Item
Dis-
assembly
Reas-
sembly
Adjust-
ment
Description
CD
Remove upper cover.
(£ee 5.5.4
(1).)
Remove the circuit Qoard mounting
screw, raise the circuit board, and
disconnect the space motor connector
(CN4) .
Cut tie-wraps securing the space motor
connection cord.
o
Remove the space belt (Fig. 7-6-12)
from the space motor (Fig. 7-3-2)
pulley.
CD
Remove the space motor mounting screw
(Fig. 7-3-31), and then the space
motor.
Reassemble, reversing above procedures.
CD
Space bel t tension
l
·:o~·
(2)
.0:' J
\
Idle pulley bracket
+
Space motor
\,
Ribbon bracket
300-gram stick
pressure gauge
Adjust space belt tension by moving
idle pulley bracket to right or left
so that tension is between 110 and
140 9 when space belt is depressed
5 mm at the point shown above.
o
First character printing position
See 5.5.4 (6), Adjustment
(3)
Tool
No. 2-200
Philips
screwdriver
No. 2-200
Philips
screwdriver
No. 5 H
nippers
No.
2-200
Philips
screwdriver
No.
2-200
Philips
screwdriver
300-g stick
pressure
gauge
61

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