Epson DFX-9000 - Page 243

Epson DFX 9000 Revision B
Adjustment Software adjustment 236
3. Click Enter adjustment mode to enter the TOF Sensor Adjust
Mode, and verify that:
 The CARRIER UNIT is at the Ribbon cartridge replacement
position. (See Figure 5-18).
 The Platen Gap is at the widest position once the mechanical
initialization has completed.
Figure 5-18. Mechanical Position Check
4. Locate the two variable resistor (VR) signal adjustment screws on
the CARRIER UNIT. See Figure 5-19.
Figure 5-19. Location of TOF Signal Adjustment Screws
5. For each variable resistor adjustment screw: First turn it counter-
clockwise until it stops. The corresponding LED (See Figure 5-19) is
not lit. Slowly turn the screw clockwise until the LED lights and
stays on.
Ribbon cartridge replacement position
PG Widest
Position
TOF (L) TOF (R)