Setting The Parallelism Adjust Bushing; Setting The Adjustment Gauge; Moving The Carriage Unit - Epson Stylus Photo R1800 Service Manual

EPSON Stylus Photo R1800/R2400
3. Load unused Ink Cartridges of all colors into the Carriage Unit.
4. Loosen the screw that secures the Parallelism Adjust Bushing.
5. Turn the Parallelism Adjust Bushing upward to match the frame edge and
the bottom of the Parallelism Adjust Bushing gear.
When the Parallelism Adjust Bushing is turned upwards, the
C A U T I O N
frame rises up and PG narrows. Make sure that the frame
does not come into contact with the Print Head when
performing the following procedure.
Parallelism Positioning
Adjust Bushing
Screw
Figure 5-5. Setting the Parallelism Adjust Bushing
Adjustment
Parallelism
Adjust Bushing
Positioning Point Screw
Adjustment
6. With its conductor connection portion up, set the Adjustment Gauge in the
specified position (on the left side of the Front Paper Guide).
Setting Position
Rear direction: Match the rear end of the Gauge with the Driven Roller
Shaft of the Upper Paper Guide.
Left direction: Release the left end of the Gauge from the Tab on the
Front Paper Guide in Figure 5-6
Conductor Connection Point
Tab
Figure 5-6. Setting the Adjustment Gauge
7. Move the Carriage Unit onto the Adjustment Gauge.
Moving position: Match the left end of the Gauge with the left end of
the Carriage Unit.
Figure 5-7. Moving the Carriage Unit
Revision B
Setting Position
Setting Position
140