424
DP-C405/C305/C265
FEB 2008
Ver. 1.1
To differentiate whether the Vertical Line(s) is caused by the Scanner, or the Printer.
1. Make a copy of the Test Chart by enlarging it to 110%.
2. If the Vertical Line moves to a different position, then it is caused by the Scanner.
If the Vertical Line does not move, then it is caused by the Printer.
<Flatbed Scanner Vertical Line(s) Countermeasure>
Adjust the Shading Position by following the steps below.
1. Clean the Glass (L) & Mirror as illustrated, and make a copy of the Test Chart and confirm whether the
line(s) has cleared out. If the vertical line(s) did not clear out, proceed with the steps below.
2. Enter the Service Parameter “F6-309: Shading Position Offset”.
Note:
This adjustment is required, as the White Balance Plate, and the Glass (L) are glued together, and
therefore its not easy to remove, or clean.
3. Change the Value by +/- 1 step at the time. (Ex. Original Value is 0”, change to “+1” or “-1”.)
4. Exit the Service Mode.
5. Make a copy of the Test Chart and confirm.
6. If the vertical line(s) did not clear out, repeat the above steps by increasing, or decreasing the value.
(Ex. “+2”, “-2”, “+3”, or “-3”.)
Note:
The Shading Position changes by 0.1 mm for each 1 value increase/decrease.
<ADF Scanner Vertical Line(s) Countermeasure>
Clean the ADF White Balance Plate, and the Glass (S) as illustrated.
Clean the Glass (L) & Mirror
Flatbed
Optical Line
White
Balance
Plate
Original Document
ADF White
Balance
Plate
Optical Line
Original Document
Clean the White
Balance Plate
Clean the Glass (S)
<Flatbed Scanner>
<ADF Scanner>
The Vertical Line(s)
is harder to see
in this area.
Check point:
The Vertical Line(s)
is easier to see
in this area.
Vertical Line Sample
Summary of Contents for Workio DP-C305
Page 2: ...2...
Page 3: ...3...
Page 5: ...5...
Page 6: ...6 For PB and Other Destinations not for PU USA Canada...
Page 11: ...11...
Page 12: ...12...
Page 13: ...13...
Page 14: ...14 memo...
Page 220: ...220 FEB 2008 Ver 1 1 DP C405 C305 C265 Color Test Chart 101 P N PJQRC0119Z LDR PJQRC0120Z A3...
Page 232: ...232 FEB 2008 Ver 1 1 DP C405 C305 C265 3 20 720K PM Kit DQ M35S72 DQ M32N72...
Page 400: ...400 FEB 2008 Ver 1 1 DP C405 C305 C265 LVPS CN6 LVPS CN7 Refer to SCN PC Board...
Page 401: ...401 FEB 2008 Ver 1 1 DP C405 C305 C265 LVPS CN8 Europe Specification Only...
Page 404: ...404 FEB 2008 Ver 1 1 DP C405 C305 C265 CST PCB CN603 CST PCB CN604...
Page 405: ...405 FEB 2008 Ver 1 1 DP C405 C305 C265 CST PCB CN605...
Page 406: ...406 FEB 2008 Ver 1 1 DP C405 C305 C265...
Page 407: ...407 FEB 2008 Ver 1 1 DP C405 C305 C265 CST PCB CN606...
Page 408: ...408 FEB 2008 Ver 1 1 DP C405 C305 C265...
Page 409: ...409 FEB 2008 Ver 1 1 DP C405 C305 C265 CST PCB CN607...
Page 410: ...410 FEB 2008 Ver 1 1 DP C405 C305 C265 CST PCB CN608...
Page 412: ...412 FEB 2008 Ver 1 1 DP C405 C305 C265 TRU PCB CN613...
Page 414: ...414 FEB 2008 Ver 1 1 DP C405 C305 C265 RLB PCB CN176...
Page 615: ...615 DP C405 C305 C265 FEB 2008 Ver 1 1 1 2 3 4 5 6 7 8...
Page 752: ...752 FEB 2008 Ver 1 1 DP C405 C305 C265 memo...
Page 847: ...847 DP C405 C305 C265 FEB 2008 Ver 1 1 2 Motor PCBs Fig 5 009 M1 M2 M8 M5 M4 M3 M7 M6 1...
Page 919: ......
Page 920: ...Published in Japan...