Star Micronics LC-8521, Technical Manual

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8. Print Head
(1) Remove
Upper case unit as described in section 1.
•
Two screws [
1
]
•
Head cable [
2
]
•
Printer head [ 3 ]
WARNING
The print head gets hot after printing.
Do not touch it until it cools.
(2) Adjust
•
Gap between print head and platen. Refer to
section 1 of Chapter 3.
[2]
[3]
[1]
7. Carriage Mottor Unit
(1) Remove
Upper case unit as described in section 1.
(2) Loosen screw
[1]
Remove
•
Spring
[2]
Set tension lever assy [8] in the unlocked position
•
Four screws
[3]
•
Four collars [4]
•
Timing belt [5]
•
Spring
[6]
•
Carriage motor unit [7]
Note:
When assembling the carriage motor assy, the
tension lever assy
[8] must be secured with the
screw
[1]
when the spring
[2]
is in place.
[7]
[5]
[3]
[4]
[6]
[2]
[1]
[8]