417
DP-C405/C305/C265
FEB 2008
Ver. 1.1
4.3.
Printed Copy Quality Problems
4.3.1.
Printed Image
4.3.2.
Copy Image Quality Adjustment
4.3.2.1.
Monochrome Image Quality Adjustment
Mode
Adjustment
F-Code
Function
Mono
Copy
Density Adj.
Highlight
Text
F6-220
Density Adjustment of Highlighted area
* Perform after completing the printer and scanner
adjustment
* Not used for reducing the density compensation
* Adjust according to customer's needs
Default: 0 : -32 => 31 + (Lighter to Darker)
Text mode
: Useful for Newspapers, Tracing Paper, etc
T/P mode
: Useful for Maps, 1-Color, 2-Color
Photo mode
: Useful for Photos
T/P
F6-221
Photo
F6-222
-32 - 31
0 (default)
14
44.0
18
28.3
18
56.5
21
66.0
28
88.0
30
94.2
--
148
--
986
OK
Not OK
Horizontal Line (Front to Rear),
Vertical Line (Feed direction), Cyclical
Stripes or Dots on the Printed Image
Vertical Stripe
Check:
OPC Drum; Charge/Developer
Clean:
IT Belt, STR Unit, Cleaning Unit,
LSU/Scanner, Glass/Mirror/Lens
Horizontal Stripe (Cyclical)
- Check the periodic pitch.
- Clean the appropriated parts.
- Replace the inoperative parts/unit.
Print Test Pattern
Check the Image
Print Test Pattern
END
Check/Clean/
Replace
Diameter
(mm)
Pitch
(mm)
1. Gently clean the soiled area only as
described below:
a) Clean the Cleaning Unit with a Dry Soft
cloth; carefully removing paper powder,
pieces of paper.
b) Clean the IT Belt & the STR Unit with
a Dry Soft cloth; carefully removing the
Toner first, and then cleaning with a Soft
cloth saturated with Alcohol.
2. If the problem is not resolved, then replace
the inoperative Part/Unit.
Test Pattern F1 Mode
F1-24/25/26/27:
Y/M/C/BK Halftone (2x2dots)
F1-36 :
BK Solid Patch A3/LDR
F1-37 :
BK by YMC Halftone Patch A3/LDR
Charge Roller
Magnet Roller
FTR Roller
STR Bias Roller
STR Roller
OPC Drum
Fuser Belt
IT Belt
Caution:
Содержание Workio DP-C265
Страница 2: ...2 ...
Страница 3: ...3 ...
Страница 5: ...5 ...
Страница 6: ...6 For PB and Other Destinations not for PU USA Canada ...
Страница 11: ...11 ...
Страница 12: ...12 ...
Страница 13: ...13 ...
Страница 14: ...14 memo ...
Страница 220: ...220 FEB 2008 Ver 1 1 DP C405 C305 C265 Color Test Chart 101 P N PJQRC0119Z LDR PJQRC0120Z A3 ...
Страница 232: ...232 FEB 2008 Ver 1 1 DP C405 C305 C265 3 20 720K PM Kit DQ M35S72 DQ M32N72 ...
Страница 400: ...400 FEB 2008 Ver 1 1 DP C405 C305 C265 LVPS CN6 LVPS CN7 Refer to SCN PC Board ...
Страница 401: ...401 FEB 2008 Ver 1 1 DP C405 C305 C265 LVPS CN8 Europe Specification Only ...
Страница 402: ...402 FEB 2008 Ver 1 1 DP C405 C305 C265 3 32 Optional LVPS Optional LVPS CN64 Optional LVPS CN65 Optional LVPS CN66 ...
Страница 403: ...403 FEB 2008 Ver 1 1 DP C405 C305 C265 3 33 CST PC Board CST PCB CN601 Refer to EC PC Board CST PCB CN602 ...
Страница 404: ...404 FEB 2008 Ver 1 1 DP C405 C305 C265 CST PCB CN603 CST PCB CN604 ...
Страница 405: ...405 FEB 2008 Ver 1 1 DP C405 C305 C265 CST PCB CN605 ...
Страница 406: ...406 FEB 2008 Ver 1 1 DP C405 C305 C265 ...
Страница 407: ...407 FEB 2008 Ver 1 1 DP C405 C305 C265 CST PCB CN606 ...
Страница 408: ...408 FEB 2008 Ver 1 1 DP C405 C305 C265 ...
Страница 409: ...409 FEB 2008 Ver 1 1 DP C405 C305 C265 CST PCB CN607 ...
Страница 410: ...410 FEB 2008 Ver 1 1 DP C405 C305 C265 CST PCB CN608 ...
Страница 411: ...411 FEB 2008 Ver 1 1 DP C405 C305 C265 3 34 TRU PC Board TRU PCB CN611 Refer to EC PC Board TRU PCB CN612 ...
Страница 412: ...412 FEB 2008 Ver 1 1 DP C405 C305 C265 TRU PCB CN613 ...
Страница 414: ...414 FEB 2008 Ver 1 1 DP C405 C305 C265 RLB PCB CN176 ...
Страница 615: ...615 DP C405 C305 C265 FEB 2008 Ver 1 1 1 2 3 4 5 6 7 8 ...
Страница 630: ...630 DP C405 C305 C265 FEB 2008 Ver 1 1 1 10 4 7 5 2 6 3 Scanner Unit Packing Printer Unit Packing 1 2 7 8 5 6 9 3 4 8 9 ...
Страница 752: ...752 FEB 2008 Ver 1 1 DP C405 C305 C265 memo ...
Страница 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 ...
Страница 883: ...DZSD001829 15 Panasonic Software Operating Instructions Network Firmware Update Tool for Service Technicians Version 3 ...
Страница 896: ...Network Firmware Update Tool LAN Page 14 13 Confirm the message in the text box and click OK to close the tool or ...
Страница 897: ...DZSD000965 18 Panasonic Software Operating Instructions Local Firmware Update Tool for Service Technicians Version 3 ...
Страница 911: ...PJQMC1131ZA Panasonic Software Operating Instructions SD Card Firmware Writing Tool for Service Technicians Version 1 ...
Страница 919: ......
Страница 920: ...Published in Japan ...