Details Of Adjustments; Pf/Cr Timing Belt Tension Measurement - Epson WF-7620 Series Service Manual

Epson WF-7620 / WF-7610 / WF-7110 Series

3.2 Details of Adjustments

This section provides adjustment procedures for which explanation in details is necessary. See
Adjustments (p53)"

3.2.1 PF/CR Timing Belt Tension Measurement

This section describes PF/CR Timing Belt tension measurement.
Tools
Sonic tension gauge
Plastic tweezers
Adjustment procedure
When PF/CR Timing Belt tension measurement, make sure of the following.
Bring the microphone of the sonic tension gauge within 5 mm from the PF Timing Belt
but do not let it touch the belt.
Flip the PF Timing Belt as weak as the sonic tension gauge can measure it.
Be careful not to damage the PF Timing belt when flipping it with the plastic tweezers.
Adjustment
for the adjustments not explained here.
Details of Adjustments
Revision B
"3.1 Required
61
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