Rear Ad Adjustment - Epson SC-T7000 series Service Manual

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

4.13.6 Rear AD Adjustment

REQUIRED TOOLS
Standard Sheet (JETRAS JP-D300S)
EXECUTION MODE
Serviceman Mode
STANDARD VALUE
83 to 129
PROCEDURE
1. Turn the printer ON in the Serviceman Mode. Turn the power ON while pressing
[Menu] + [Back] + [OK].
→
2. Select Mecha Adjustment Rear
The following procedure must be done without the standard sheet.
C H E C K
P O I N T
3. Press [OK] while [Enter] Start
displays Retry AD Adjust.
4. Press [Back] several times to return to the top menu.
5. Select Rear AD again, and press [Paper Set] to release the paper presser when
[Enter] Start is displayed.
6. Set the standard sheet and press [Paper Set].
Set the standard sheet with its matte surface up.
C A U T I O N
ADJUSTMENT
AD.
is displayed. Confirm that the control panel
Media Feed Related Checks and Adjustments
When the following procedure is conducted, make sure not to
C A U T I O N
remove the exterior parts to acquire correct AD values.
→
7. Select Mecha Adjustment Rear AD
displayed. Check that the triple-digit displayed on the control panel is within the
standard. When Retry AD Adjust
no abnormality (such as, breaks dirt, and wrinkles), and acquire the AD values
again.
When the Retry AD Adjust
C A U T I O N
broken. Replace the PE SENSOR with a new one and carry out the
adjustment again.
8. Press [Back] several times to return to the top menu.
9. Press [Paper Set], and release the paper presser.
10. Remove the standard sheet and turn the printer OFF.
Standard sheet
Setting direction
Figure 4-68. Setting Position of the Standard Sheet
Revision B
and press [OK] when [Enter] Start
is displayed, check that the standard sheet has
is displayed again, the PE SENSOR is
Align the right end with the 1st
row of the pressure roller
Align this end with
the stepped end of
the platen.
Confidential
is
269