Epson Stylus Pro 7500 - Important Maintenance Items During Service Operations

EPSON Stylus Pro 7500 Revision A
Maintenance General Maintenance Issues 239
6.1.3 Important Maintenance Items During Service
Operations
Check the following items during printer maintenance/service and perform any necessary
operations.
Table 6-3. Items to be Checked During Maintenance/Service
Items Check Points Remedy
Lower Paper Guide and
the surface of the
Subplaten
Make sure no paper, dust,
or foreign objects are
attached or have
accumulated.
Cleaning (If there is an ink
stain, wipe with dry, clean
cloth after cleaning the ink
stain with damp cloth.)
Timing Fence (Slitted
plate for CR encoder
detection.)
Is there any accumulation
or adhesion of paper dust
or foreign matter?
Clean
If there is any damage,
replace the part.
Rail on the CR guide
frame
Make sure there are no
foreign objects attached.
Cleaning
P_REAR sensor and
P_FRONT sensor surface
Make sure no paper, dust,
or foreign objects are
attached or have
accumulated.
Cleaning