Epson DFX-8500 service manual Adjustment

	CHAPTER 4
	ADJUSTMENT
4.1 PRINTER MECHANISM ADJUSTMENTS	4-1
4.1.1 PG Motor Backlash Adjustment	4-1
4.1.2 Carriage Timing Belt Tension Adjustment	4-2
4.1.3 Tractor Wire Spring Tension Adjustment	4-3
4.1.4 Pull Tractor Sensor Position Adjustment	4-4
4.1.5 Carriage Guide Shaft Parallelism Adjustment	4-5
4.1.6 Platen Angle Adjustment	4-9
4.1.7 Platen Gap Motor Value Adjustment	4-12
4.1.8 Measurement Seeking and Bi-directional Printing Adjustment	4-15