
SECTION 4
ADJUSTMENTS
21
SECTION 4 –
Adjustment
Printer Drive Belt Tension Adjustment
REQUIREMENT:
To ensure Drive Belt has proper tension.
ADJUSTMENT:
1.
Unplug Printer and remove Left-hand Side Cover. (
6 screws
)
2.
Unplug wires to the Switch PC Board. Set Cover aside.
3.
Loosen two screws
[1]
that mount Main Drive Motor to Frame.
4.
Move Motor up or down to obtain between 0.085" and 0.065" deflection in the Belt when a
force of 1 lb. is applied (
as shown
).
5.
Tighten two screws
[1]
.
6.
Recheck adjustment.
7.
Connect wires to the Switch PC Board. Replace Side Cover.
Summary of Contents for astrojet 5000
Page 5: ...TABLE OF CONTENTS iii NOTES...
Page 6: ......
Page 28: ...SECTION 4 ADJUSTMENTS 22 NOTES...
Page 44: ...SECTION 5 DISASSEMBLY ASSEMBLY 38 NOTES...
Page 50: ...APPENDIX 44 APPENDIX C Wiring Diagram...
Page 54: ......