Paper Gap Adjust Mechanism - Epson Stylus Color 600 Service Manual

EPSON Stylus Color 600

2.1.1.2.1 Paper Gap Adjust Mechanism

This mechanism can be set by the users and can prevent various problems related to low image density
or print with any dirt by changing the positions of PG lever according to the paper types.
Paper
Normal paper,
Coated paper
Envelops
It is a major premise that parallel adjustment is done correctly for the space between head and platen
(PG adjustment value above) which can be changed by platen gap adjustment.
Parallel adjustment should be done when the serviceman mounts the carriage guide shaft on the printer
mechanism during the production process or repair service. In the adjustment, the space between
parallel adjustment lever and gauge should be 1.04 mm.
2-10
Table 2-6. Paper Gap Adjust Lever Setting
Lever position
Front
Rear
PG adjustment value
0 mm
(1.1mm between head and platen)
0.9mm
(2.0mm between head and platen)
Rev. A