Panel Functions At Power On - Epson Stylus COLOR 1520 Service Manual

1.4.2 Panel Functions at Power On

This printer also enters various functions by turning on the printer while holding down a button
( buttons). Each combination and corresponding function is described in the table below.
Switch *
(while turning on the printer)
Micro adjust  
Pause
Load /Eject
LF/FF
LF/FF + Load/Eject
Alt + LF/FF + Load/Eject
+ Micro adjust  
Note) 1."+" means to press one button while holding down the other button(s).
2.EEPROM and Timer IC must be reset only by qualified service personnel.
When performing EEPROM reset operation, waste ink drain pads must be replaced. Therefore
EEPROM reset is to be performed by a qualified service person only. (See Chapter 3.)
Rev. A
Table 1-23. Panel Functions at Powered On
1
Enters default setting mode. (See Section 1.4.4.)
Enters printer adjustment mode. (See Section 1.4.5.)
Enters LQ self-test printing mode.
Enters draft self-test printing mode.
Enters hex-dump mode.
Enters EEPROM and Timer IC reset *
Function
CAUTION
Product Description
2
mode.
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