Epson StylusPro 10000 Service Manual page 285

EPSON Stylus Pro 10000/10000CF
2.2 Air tube : Confirm the air tube and compressor department that are jointed to ink pump
Assy. (Refer to 4.2.3.16)
Air valve
Ink pump Assy
o
Is there come off and the crack in the air distributor on ink pump Assy (7), air
valve (1) and the tube (6) that is jointed to the ink holder?
o
Are there transformation and damage in the air tube?
o
Does the solenoid of the air valve (the valve without the pressure) work smoothly?
o
Is not the inside of the air tube getting dirty?
2.3 Ink holder / Slot : (Refer to 4.2.3.7)
o
Is there ink leakage in the lower part of the ink cartridge attachment department?
Maintenance
Distributor
Figure 6-13.
o
Does the ink valve solenoid on each ink holder work smoothly?
3. Carriage device
3.1 Carriage actuation : Confirm the carriage actuation with manually moving.
o
Does the carriage work smoothly right and left?
o
When the carriage is run until against the left side, Are there the adhesion of dirt
and foreign substance in 4 bearing roller that are in the upper side of a carriage and
the bearing roller rail that is attaching to the CR guide rail?
o
Are there damage and dirt in the T fence (scale 180a)?
o
Are not the T fence and carriage return encoder contacting?
Maintenance inspection items
Figure 6-14.
Bearing roller
Figure 6-15.
Revision A
Ink valve solenoid
Bearing roller rail
285