Panasonic DP-2000 / DP-2500 / DP-3000 Service Manual ▷ View online
105
3.2.1.
Periodic Maintenance Points Part Description
No.
Part Name
No.
Part Name
1
Actuator 1 (1836)
29 3rd Paper Tray
2
Roller, Pre-Feed (1731)
30 4th Paper Tray
3
Roller, ADF (1728)
31 Roller, Pinch (1518)
4
Roller, Separation (1740)
32 Roller, Feed (1510)
5
Roller, Drive (1872)
33 Roller, Idle (1511)
6
Roller, Pinch (1838)
34 Roller, Drive 2 (1410)
7
Roller, Feed 2 (1753)
35 Roller, Feed (1510)
8
Roller, Exit (1751)
36 Roller, Drive 2 (1410)
9
Stamp Unit
37 Separation (1047)
10 CCD Assembly (207)
38 Roller, Pressure (1027)
11 Glass Assembly (557)
39 Bearing (1039)
12 Glass S (559)
40 Roller, Fuser (1026)
13 Lamp, Xenon (204)
41 Bushing, Insulation (1006)
14 Mirror 1 (264)
42 Bearing (1046)
15 Mirror 2 (265)
43 Gear, E40 Heat Roller (1014)
16 Roller, Drive (1314)
44 Lamp, Fuser (850W) (1043)
17 Roller, Drive (1314)
45 Lamp, Fuser (400W) (1044)
18 Roller, Drive (1314)
46 Drum, OPC (718)
19 Roller, Drive (1314)
47 Roller, Bias Transfer (1221)
20 Thermistor Assembly1, 2 (1041, 1042)
48 Roller, Drive (1409)
21 Thermostat (1038)
49 Roller, Timing pinch (1222)
22 LSU (1124)
50 Cleaner, Roller (1229)
23 Process Assembly (785)
51 Roller, C25 Gear (1145)
24 Toner Cartridge
52 Clutch, Reverse (1132)
25 Roller, Paper Feed (1144)
53 Spring, A (1146)
26 Roller, C25 Gear (1145)
54 Roller, Feed (1244)
27 1st Paper Tray
55 Pad, Separator Holder (1242)
28 2nd Paper Tray
56 Roller, Intermediate (3106)
106
3.2.2.
Periodic Maintenance Method
No.
Part Description
Important
Action
Comments
1 Memory Data
Check
1. Print the RAM DATA for reference and pre-caution.
2. After completing the task(s), print and compare the RAM
2. After completing the task(s), print and compare the RAM
DATA with the previously printed one.
2 Auto Document
Feeder (ADF)
Check &
Clean
Clean
1. Clean the Rollers with Isopropyl Alcohol when required.
3 Scanner Unit
Check &
Clean
Clean
1. Clean the Scanning Glass or White Seal Guide with
Isopropyl Alcohol when required.
4 Transmitter Unit
Check &
Clean
Clean
1. Remove any foreign obstacles.
2. Clean the Rollers with Isopropyl Alcohol when required.
2. Clean the Rollers with Isopropyl Alcohol when required.
5 Mirrors
Check &
Clean
Clean
1. Do not touch the surface of the Mirrors with your hands.
Clean any dirt or fingerprints with a soft cloth, soaked in
Isopropyl Alcohol.
Isopropyl Alcohol.
6 Inspection Items
Check
1. Check the Harnesses.
2. Check the Connectors.
3. Check the Screws. If required, replace consumable parts.
2. Check the Connectors.
3. Check the Screws. If required, replace consumable parts.
7 Gears, Rollers Shafts Check &
Grease
1. Check and grease the required Gears and Shafts.
8 Timing Belts
Check &
Clean
Clean
1. Check for belt looseness or abrasion.
2. Adjust the Idle Pulley.
2. Adjust the Idle Pulley.
107
3.3.
Periodic Maintenance Check List
For a detailed Periodic Maintenance Check List, refer to Appendix I at the end of this Service Manual.
Mechanical Parts
Ref.
No.
Cleaning
Replacement/Adjustment
Ref.
Counter
Cycle
Method
Cycle
Procedure
Xenon Lamp
204 -
-
240,000 sheets Refer to
ch 2.2.6. of the
Service Manual
Service Manual
F7-02
Scanner
PM Count
Scanner
PM Count
Slider
211 -
-
600,000 sheets
FPC Cable
260 -
-
240,000 sheets
Bias Charge Roller
703 30,000 sheets
(DP-2000/2500)
45,000 sheets
(DP-3000)
45,000 sheets
(DP-3000)
Dry soft cloth
120,000 sheets Refer to
ch 2.2.9. of the
Service Manual
Service Manual
F7-02
Process
Unit Count
Process
Unit Count
Cleaning Blade
717 -
-
120,000 sheets
OPC Drum
718 -
-
30,000 sheets
(DP-2000/2500)
45,000 sheets
(DP-3000)
(DP-2000/2500)
45,000 sheets
(DP-3000)
F7-02
OPC Drum
Count
OPC Drum
Count
Front Cleaning Felt
722 -
-
120,000 sheets
F7-02
Process
Unit Count
Process
Unit Count
Rear Cleaning Felt
723 -
-
120,000 sheets
Cleaning Sponge
724 -
-
120,000 sheets
Scoop Sheet
725 -
-
120,000 sheets
Gap Roller
746 -
-
120,000 sheets
Mag Roller Joint
753 -
-
120,000 sheets
Dr Blade
762 -
-
120,000 sheets
Roller, Mag
769 -
-
120,000 sheets
Development Felt
774 -
-
120,000 sheets
Side Fuser Cover
1004 60,000 sheets
Alcohol
-
Refer to
ch 2.2.8. of the
Service Manual
ch 2.2.8. of the
Service Manual
F7-02
Total
Count
Total
Count
Insulation Bushing
1006 60,000 sheets
Alcohol
120,000 sheets
E40 Heat Roller
Gear
Gear
1014 -
-
240,000 sheets
Fuser Paper Guide 1019 60,000 sheets
Alcohol
-
Fuser Roller
1026 60,000 sheets
Alcohol
120,000 sheets
Pressure Roller
1027 60,000 sheets
Alcohol
240,000 sheets
Exit Roller
1028 60,000 sheets
Alcohol
240,000 sheets
Bearing
1039 -
-
240,000 sheets
Thermistor
Assembly 1
Assembly 1
1041 60,000 sheets
Dry soft cloth
240,000 sheets
Thermistor
Assembly 2
Assembly 2
1042 60,000 sheets
Dry soft cloth
240,000 sheets
Fuser Lamp (850W) 1043 -
-
360,000 sheets
Fuser Lamp (400W) 1044 -
-
360,000 sheets
Bearing
1046 -
-
240,000 sheets
Separation
1047 60,000 sheets
Alcohol
120,000 sheets
Separation Sheet
1060 30,000 sheets
Alcohol
120,000 sheets
Registration Roller
1121 60,000 sheets
Alcohol
120,000 sheets Refer to
ch 2.2.7. of the
Service Manual
Service Manual
LSU
1124 60,000 sheets
Alcohol
-
Fan
1126 -
-
240,000 sheets Refer to ch 2.2.4.
and ch 2.2.7. of
the Service
Manual
the Service
Manual
108
Note
The Maintenance Cycle is based on the Counter Information for each individual module.
To verify the counter information, print the Total Counter List using the Service Mode: F9 - 03 (Print
Device Info.) - 02 (Counter Information)
To verify the counter information, print the Total Counter List using the Service Mode: F9 - 03 (Print
Device Info.) - 02 (Counter Information)
Reverse Clutch
1132 -
-
120,000 sheets Refer to
ch 2.2.7. of the
Service Manual
Service Manual
F7-03
1st - 4th
Paper Tray
Count
1st - 4th
Paper Tray
Count
Paper Feed Roller
1144 60,000 sheets
Alcohol
120,000 sheets
C25 Gear Roller
1145 60,000 sheets
Alcohol
120,000 sheets
A Spring
1146 -
-
120,000 sheets
Bias Transfer Roller
(BTR)
(BTR)
1221 30,000 sheets
Dry soft cloth
120,000 sheets
F7-02
Total
Count
Total
Count
Roller Cleaner
1229 60,000 sheets
Dry soft cloth
120,000 sheets
Separator Holder
Pad
Pad
1242 60,000 sheets
Alcohol
120,000 sheets
F7-03
Sheet
Bypass
Count
Sheet
Bypass
Count
Feed Roller
1244 60,000 sheets
Alcohol
120,000 sheets
Drive Roller
1314 60,000 sheets
Alcohol
240,000 sheets -
F7-04 ADF
/ Paper
Transport
Count
/ Paper
Transport
Count
Drive Roller
1409 60,000 sheets
Alcohol
240,000 sheets -
F7-04 ADF
/ ADU
Count
/ ADU
Count
Drive 2 Roller
1410 60,000 sheets
Alcohol
240,000 sheets
Feed Roller
1510 60,000 sheets
Alcohol
240,000 sheets -
F7-04 ADF
/Dual-Path
Count
/Dual-Path
Count
Idle Roller
1511 60,000 sheets
Alcohol
240,000 sheets
ADF Roller
1728 60,000 sheets
Alcohol
120,000 sheets Refer to
ch 2.2.1. of the
Service Manual
Service Manual
F7-04 ADF
/ i-ADF
Count
/ i-ADF
Count
Pre-Feed Roller
1731 60,000 sheets
Alcohol
120,000 sheets
Separation Roller
1740 60,000 sheets
Alcohol
120,000 sheets
Torque Limiter
Bushing
Bushing
1741 60,000 sheets
Alcohol
120,000 sheets
Torque Limiter
Spring
Spring
1742 60,000 sheets
Alcohol
120,000 sheets
Mechanical Parts
Ref.
No.
Cleaning
Replacement/Adjustment
Ref.
Counter
Cycle
Method
Cycle
Procedure
Click on the first or last page to see other DP-2000 / DP-2500 / DP-3000 service manuals if exist.