Correcting Head Slant (Pf Direction) - Epson SC-T7000 series Service Manual

SC-T7000 series/SC-T5000 series/SC-T3000 series

4.11.6.3 Correcting Head Slant (PF direction)

1. Press the F11 key of the keyboard to unlock the CR UNIT.
2. Move the CR UNIT to the left end of the printer.
3. Remove the CR COVER. (P. 122)
4. Loosen the screw (Bit No. 1) that secures the adjustment knob.
Be careful not to completely remove the screw that secures the
C A U T I O N
adjustment knob.
5. Move the adjustment knob to correct the head slant. See
direction to move the knob.
Screw
Plus direction
Figure 4-52. Correcting the Head Slant
ADJUSTMENT
Figure 4-52 for which
Adjustment knob
Minus direction
Head Related Checks and Adjustments
6. Tighten the screw to secure the adjustment knob.
7. Print the pattern and see if the slant is corrected. If not, repeat the procedure until
normal pattern is printed.
8. When finished, click [Finish] and turn the printer OFF.
Rear Front
Condition of the head
Paper feed
direction
Printed pattern
Rear Front
Adjustment knob
Print Head
Figure 4-53. Adjustment
Revision B
Rear Front
Rear Front
Print Head
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