Epson Stylus Pro 7700 Service Manual page 405

Epson Stylus Pro 7700/7710/7700M/7710M/7900/7910/9700/9710/9900/9910/WT7900/WT7910/9890/9908/7890/7908
9. Press [MEASURE] on the Sonic Tension Meter U-507 and flip the Timing Belt
with tweezers in the direction of the arrow in
Flip the Timing Belt as weak as the Sonic Tension Meter U-507
C A U T I O N
can measure it.
Be careful not to let the microphone touch the Timing Belt
when flipping the belt.
Within the standard value: Turn the printer OFF and finish the adjustment.
Out of the range: Go to
10. Loosen the screws (x3) that secure the Paper Feed Motor Mounting Plate.
11. Slide the plate and adjust the tension.
After adjusting the tension, tighten the screw that loosened in
Step 8.
ADJUSTMENT
Figure 5-65.
Step 10.
Step 10 and return to
PF Related Adjustment
Revision I
405
Confidential