Epson Stylus Photo R280/R285/R290/Epson Artisan 50/Epson Stylus Photo T50/T59/T60/P50
Revision C
Chapter 5 Adjustment
5.1 Adjustment Items and Overview
107
Confidential
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*” indicates that the adjustment is recommended. “---” indicates that the adjustment is not required.
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.
Table 5-4. Adjustment Items
Priority
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
PG
a
d
ju
st
ment
EEPRO
M d
ata
co
py
Initial setting
U
S
B ID inpu
t
Head ID in
put
Waste
ink pad c
ount
er
Ink c
h
arge
Initial
ize
PF
det
eriorat
ion of
fset
Di
se
n
abl
e
PF
det
eriorat
ion of
fset
To
p ma
rgin a
d
justment
H
ead ang
u
la
r
ad
ju
st
m
ent
Bi-D adjustme
nt
First
dot position adj
u
stment
PW
ad
ju
stme
n
t
PF
a
d
just
ment
BRS adju
st
ment
PF
P ad
ju
st
men
t
CR motor h
eat
prot
ect
ion con
trol
ASF Unit
Remove
--
--
--
--
--
--
--
--
--
O
--
--
O
--
O
--
O
--
Replace
--
--
--
--
--
--
--
--
--
O
--
--
O
--
O
--
O
--
CR Motor
Remove
--
--
--
--
--
--
--
--
--
--
--
O*
--
--
--
--
--
--
Replace
--
--
--
--
--
--
--
--
--
--
--
O*
--
--
--
--
--
O
Upper
Paper Guide
Remove
--
--
--
--
--
--
--
--
--
O
--
--
--
--
O
O
O
--
Replace
--
--
--
--
--
--
--
--
--
O
--
--
--
--
O
O
O
--
Printhead
Remove
O
--
--
--
--
--
--
--
--
O
O
O
O
O
O
O
O
--
Replace
O
--
--
--
O
--
O
--
--
O
O
O
O
O
O
O
O
--
Main Board
Remove
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
Replace
(Read OK)
--
O
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
O
Replace
(Read NG)
--
--
O
O
O
O
(Ink Pads must be
replaced)
--
--
O
O
O
O
O
O
O
O
O
O
PS Board
Remove
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
Replace
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
O
Adjustment Item
Part Name
Содержание 50 - Artisan 50 - Printer
Страница 8: ...Confidential C H A P T E R 1 PRODUCTDESCRIPTION ...
Страница 22: ...Confidential C H A P T E R 2 OPERATINGPRINCIPLES ...
Страница 29: ...Confidential C H A P T E R 3 TROUBLESHOOTING ...
Страница 52: ...Confidential C H A P T E R 4 DISASSEMBLY ASSEMBLY ...
Страница 103: ...Confidential C H A P T E R 5 ADJUSTMENT ...
Страница 120: ...Confidential C H A P T E R 6 MAINTENANCE ...
Страница 128: ...Confidential C H A P T E R 7 APPENDIX ...
