95
FEB 2008
Ver. 1.1
DP-C405/C305/C265
2.12.4.
Copy Quality Adjustment Procedure (Order)
When the following items are replaced or cleaned, perform the adjustments in the correct order.
Mech.
General
Settings
Image
Remarks
Part Item
Open
Front
Cover,
then
Power
SW ON
TDC
Adj.
(F8-09)
Close
Front
Cover
Open
Front
Cover,
then
Power
SW ON
Toner
Density
Adj.
(F8-11)
Close
Front
Cover
1
Installation
Main
12
2
Optics
1
2
3
Toner Reg. / Density Sensor
1
24
4
Toner Reg. Sensors (L/R)
1
24
5
Belt Initial Point Sensor
1
24
5
6
Developer Unit
1
*4
2
3
4
When performing F8-09, APIC is also performed.
7
Developer
1*
4
2
3
4
When performing F8-11, APIC is also performed.
8
Drum Unit
1
When new Drum is detected, Drum counter is
reset, Color Reg. and APIC are also performed.
9
Developer Unit / Developer / Drum
Unit
10
Toner Reg. / Density Sensor
13
11
Toner Reg. Sensors (L/R)
13
12
Toner Density Sensor & Developer
1*
4
2
3
4
When performing F8-11, APIC is also performed.
13
IT Belt / FTR / Drive Roller Brush
1
*5
23
4
When performing F8-29, APIC and Belt length
measurement are also performed.
14
Cleaning Blade Assy & STR Unit
12
3
When performing F8-32, APIC is also performed.
Replace together at the same time.
15
SC PCB
1*
2
16
EC PCB
1*
2
2
17
PNL1 PCB
1*
2
18
SC PCB/EC PCB/PNL1PCB
To prevent the Serial Number Error from
occurring.
19
LSU
1*
3
2
3
20
Fuser Belt Unit
1
21
Fuser Main Unit
1
22
Complete Fuser Unit
12
3
Order
No.
Fuser
Main
Counter
Reset
F8-27
Color
Skew
Adj.
IT Belt
Length
Measu-
rement
(F8-28)
IT belt
Counter
Reset
F8-29
STR
Counter
Reset
F8-32
Color
Reg.
F8-30
Clean
F8 Mode
IT
Metal
Rollers
TDC Adjustment
(When replacing the
Developer Unit )
Auto
Image
Control
(APIC)
*1
Copy
Quality
Check
Fuser
Belt
Counter
Reset
F8-26
Cleaning
TDC Adjustment
Developer only)
Replace
Optics
Toner
Reg. /
Density
Sensor
Toner
Reg.
Sensors
(L/R)
Belt
Initial
Point
Adjustment
Work
3
3
2
2
2
2
3
(When replacing the
Do not replace the Developer Unit (Developer) & Drum Unit together. Replace one at a time.
Do not replace the SC, EC & PNL1 PCBs together. Replace one at a time.
Note:
*1. Perform Auto Print Image Control (APIC) by following these steps: Press
Function
, and then select
General Settings
,
01 Manual Copy Quality Adj.
,
ON
, and then
OK
.
*2. Before replacing any PCBs, print out the F5/F6/F7 Parameter Lists using the F7, and F9 Modes.
*3. After Mechanical adjustment, also adjust the Printer Registration, LSU Image Side to Side, etc.
*4. To perform F8-09 or F8-11, open the Front Cover first before turning the Power SW ON.
*5. When replacing the IT Belt, clean all the Metal Rollers, such as Bias Roller, and Feed Rollers with a soft cloth saturated
with Alcohol first. Toner stuck on the Rollers will affect the Print quality, and may reduce the life of the IT.
6. Approximately after printing 100 pages, the machine will self-adjust itself for Copy Quality.
Summary of Contents for Workio DP-C265
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 94: ...94 FEB 2008 Ver 1 1 DP C405 C305 C265 Color Test Chart 101 P N PJQRC0119Z LDR PJQRC0120Z A3 ...
Page 106: ...106 FEB 2008 Ver 1 1 DP C405 C305 C265 2 20 720K PM Kit DQ M35S72 DQ M32N72 ...
Page 274: ...274 FEB 2008 Ver 1 1 DP C405 C305 C265 LVPS CN6 LVPS CN7 Refer to SCN PC Board ...
Page 275: ...275 FEB 2008 Ver 1 1 DP C405 C305 C265 LVPS CN8 Europe Specification Only ...
Page 278: ...278 FEB 2008 Ver 1 1 DP C405 C305 C265 CST PCB CN603 CST PCB CN604 ...
Page 279: ...279 FEB 2008 Ver 1 1 DP C405 C305 C265 CST PCB CN605 ...
Page 280: ...280 FEB 2008 Ver 1 1 DP C405 C305 C265 ...
Page 281: ...281 FEB 2008 Ver 1 1 DP C405 C305 C265 CST PCB CN606 ...
Page 282: ...282 FEB 2008 Ver 1 1 DP C405 C305 C265 ...
Page 283: ...283 FEB 2008 Ver 1 1 DP C405 C305 C265 CST PCB CN607 ...
Page 284: ...284 FEB 2008 Ver 1 1 DP C405 C305 C265 CST PCB CN608 ...
Page 286: ...286 FEB 2008 Ver 1 1 DP C405 C305 C265 TRU PCB CN613 ...
Page 288: ...288 FEB 2008 Ver 1 1 DP C405 C305 C265 RLB PCB CN176 ...
Page 682: ...682 FEB 2008 Ver 1 1 DP C405 C305 C265 memo ...
Page 738: ...738 FEB 2008 Ver 1 1 DP C405 C305 C265 memo ...
Page 808: ...519 E ...