Epson DFX-9000 Repair Manual page 172

Epson DFX-9000 Field Repair Guide
decrease the backlash (allow less movement of Gear B). Lightly tighten the APTC Securing Screws to
temporarily secure the position of the APTC Unit.
3. Hold Gear C immobile with your finger, and slowly rotate Gear B back and forth. If the APTC Unit Mount Position
is correct ((approximately 0.03 - 0.07mm of backlash), tighten the two APTC Securing Screws that secure the
APTC Unit. If the backlash is not correct, repeat Steps 2 and 3 until the backlash is correct.
Adjustments Printer Component, Software Item, LCD Display, Printer Button
3/29/07
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