Epson LQ-2550 Technical Manual page 210

REV.-A
Adjust VR 1 using either a philips or standard screw driver, with a thin tip, so that VR 1 is set ";
Step 12:
to the target (Tar.) value. When VR 1 is turned clockwise, the alignment value increments, and '
when it is turned counterclockwise, the value decrements.
When VR1 is adjusted to the target value, the buzzer will ring continuously like "Pi-pi-pi,
pi-pi-pi".-" and the dLED will blink.
Press . The printer returns to the menu selection mode (Step 5).
Step 13:
Step 14: If H is pressed, the printer executes test printing at each of five printing speeds, and the LCD
displays "'All mode print test". After all the test printing is completed, the printer returns to
Step 5.
Press . The LCD displays the initial message "x Bi-D Adjustment."
Step 15:
Turn the printer power off, and remove the adjustment cartridge.
Step 16:
A
E x i t Al I
E l
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Figure 4-83. Bidirectional Printing Alignment Sequence
o
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Step I I
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