Epson Stylus Pro 3800 Service Manual page 221

Epson Stylus Pro 3800/3800C/3850/3880/3885/3890
3. Check the result if the value is within the standard range or not. If it is, the
adjustment is not necessary. If not, proceed to the next step to carry out the
adjustment.
4. Remove the HOUSING, UPPER.
See "4.3.3.12 HOUSING, UPPER"
5. Remove the COVER, CR.
See "4.3.9.2 COVER, CR" (Page
6. Loosen the screws (one each) that secure the PG adjustment levers on the left
and right side of the carriage unit.
7. Carry out the adjustment as follow:
When T=0.90 contacts with the head:
Raise both right and left levers by the same amount.
When T=1.00 does not contact with the head:
Lower both right and left levers by the same amount.
8. When the adjustment is completed, tighten the two screws and perform the
measurement and adjustment again until the result satisfies the standard.
The adjustment levers are made of resin. Be careful not to tighten
C A U T I O N
the screws too much.
ADJUSTMENT
(Page 107).
152).
Mechanical Adjustment
Adjustment lever
Screw
Figure 5-10. PG Height Adjustment
Revision C
221