Epson SC-T7000 series Service Manual page 268

SC-T7000 series/SC-T5000 series/SC-T3000 series
20. With the paper presser being released, check that the control panel displays "01".
When the displayed value is other than "01", carry out the adjustment. → Go to
ADJUSTMENT PROCEDURE.
21. After checking and adjusting, check again all the condition is correct.
Adjustment jig
Setting direction
Figure 4-66. Setting position of the adjustment jig
ADJUSTMENT PROCEDURE
When the least significant digit of the value differ from the standard value, adjust the
paper thickness sensor holder 2 (left side) position, and when the second digit from the
least significant digit of the value differ from the standard value, adjust the paper
thickness sensor holder (right side) position.
1. Loosen the screws (one each) that secure the paper thickness sensor holder.
2. Slide the paper thickness sensor holder forward and backward checking the panel
display, and hold the position of the paper thickness sensor holder at the
immediate after the position that the panel display is switched.
ADJUSTMENT
Align the right end with the 1st
row of the pressure roller
Align this end with
the stepped end of
the platen.
Media Feed Related Checks and Adjustments
Slide the paper thickness sensor holder forward to raise the value
C H E C K
P O I N T
and backward it to decrease the value.
3. Secure the screws to fix the paper thickness sensor holder.
Paper thickness sensor holder 2
Figure 4-67. Adjusting the Positions
Revision B
Paper thickness sensor holder 1
Screws
Confidential
268