Pg Setting - Epson Stylus Photo R1800 Service Manual

EPSON Stylus Photo R1800/R2400

1.2 PG Setting

As this printer uses an Auto PG (APG), an appropriate PG position is set according to the used paper type.
The following table indicates the PG positions, the main applications of each position, and the relationships between the two sensors used with the APG.
Application
PG (– –)
Printing • PGPP
• A3
• A4
Non-printing
–
PG value 1.15mm
Sensor PG (– –)
APG Sensor 1 OFF
APG Sensor 2 ON
Product Description
PG (–) PG (Typ)
• Exclusive paper • Plain paper
• Photo Album paper
• Photo Matte paper A3
fine
• PG (-) rub avoidance
• Standby position after
power-on (For bottom
stacker)
• At power-off
–
• The Ink Mark Sensor
operates. (Auto Bi-D,
Detection of dot
missing)
1.3mm 1.7mm
PG (–) PG (Typ)
OFF
ON
Table 1-1.
PG Position
PG (+)
• Envelope
• PG (Typ) rub
avoidance
–
2.1mm
PG (+)
OFF OFF
ON ON
PG Setting
PG (++) Release
• CD-R
• Photo stand paper
• Initialization at power- • Waiting for CD-R/
on Board paper to be fed
• Cleaning (wiping) • Paper jam removal
• Replace the Ink
Cartridge
4.5mm
PG (++) Release
OFF
OFF
Revision B
–
–
OFF
OFF
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