Required Adjustments - Epson Stylus Photo PX650 Service Manual

Epson Stylus Photo PX650/TX650/TX659/PX660/PX660 Premium/Artisan 635

5.1.2 Required Adjustments

The table below lists the required adjustments depending upon the parts being repaired or replaced. Find the part(s) you removed or replaced, and check which adjustment(s) must be
carried out.
Note : <Meaning of the marks in the table>
"O" indicates that the adjustment must be carried out. "O
If you have removed or replaced multiple parts, make sure to check the required adjustments for the all parts. And when multiple adjustments must be carried out, be sure to carry out them in
the order given in the "Priority" row.
Priority 1
Adjustment Item
Part Name
--
Remove
ASF Unit
--
Replace
--
Remove
CR Motor
--
Replace
--
Remove
Upper
Paper Guide
--
Replace
O
Remove
Printhead
O
Replace
--
Remove
Replace
--
(Read OK)
Main Board Unit
Replace
--
(Read NG)
--
Remove
Power Supply Board
--
Replace
ADJUSTMENT
*
" indicates that the adjustment is recommended. "---" indicates that the adjustment is not required.
Table 5-4. Adjustment Items
2 3 4 5 6
-- -- -- -- --
-- -- -- -- --
-- -- -- -- --
-- -- -- -- --
-- -- -- -- --
-- -- -- -- --
-- -- -- -- --
-- -- -- O --
-- -- -- -- --
O -- -- -- --
O
-- O O O
(Ink Pads must be
replaced)
-- -- -- -- --
-- -- -- -- --
Adjustment Items and Overview
7 8 9 10 11
-- -- -- O --
-- -- -- O --
-- -- -- -- --
-- -- -- -- --
-- -- -- O --
-- -- -- O --
-- -- -- O O
O -- -- O O
-- -- -- -- --
-- -- -- -- --
-- -- O O O
-- -- -- -- --
-- -- -- -- --
Revision C
12 13 14 15 16 17
-- O -- O -- O
-- O -- O O
*
O -- -- -- -- --
*
O -- -- -- -- --
-- -- -- O O O
-- -- -- O O O
O O O O O O
O O O O O O
-- -- -- -- -- --
-- -- -- -- -- --
O O O O O O
-- -- -- -- -- --
-- -- -- -- -- --
Confidential
18
--
--
--
O
--
--
--
--
--
O
O
--
O
114