DISASSEMBLY, ASSEMBLY, AND ADJUSTMENT
REV.-A
3. Remove the paper tension unit.
a.
Lift 
up 
gently on the locking tabs at the rear left and right ends of the paper tension unit to
release unit from the printer mechanism.
b. Roll paper tension unit toward printhead and lift straight up.
Figure 4-13. Paper Tension Unit Removal
4.
Turn the shaft holders at the left and right sides of the platen unit as shown in Figure 4-14. Lift and remove
the platen unit.
a. Use a screwdriver to push the shaft holder outward.
b. Turn the shaft holder counterclockwise.
\
 Shaft Holder
Figure 4-14. Platen Unit Removal
4-12
LQ-510