Panasonic DP-2310 / DP-3010 (serv.man4) Service Manual / Other ▷ View online
25
DP-2310/3010
APR 2003
Ver. 1.00
4
Precautions for Handling Lasers
The laser optical system employed by this photocopier is completely sealed by
a protective housing and an external cover. Therefore, the laser beam will not
stray or leak during photocopier operation.
However, when servicing the photocopier, take the following precautions:
1. Do not insert into the path of the laser, any screwdrivers or other tools that
have high reflectance properties.
2. Before servicing the photocopier, take off any watches, rings, or other metallic
objects that you may be wearing. (This is to avoid the danger of the laser
entering the eye by reflecting off the metallic objects being worn.)
Since the laser beam cannot be seen with the naked eye, please follow the
above precautions for maximum safety.
5
The Safety Interlock Switches
- The service technician may defeat the safety interlock switches by inserting a
interlock cheater into the opening of the switch cover.
- Be sure to remove the interlock cheater from the switch cover after completion
of service.
26
APR 2003
Ver. 1.00
DP-2310/3010
2.2.
Required Tools
2.2.1.
Preventive Maintenance Method
No.
Tools
No.
Tools
1
Soft Cloth
7
Pliers
2
Isopropyl Alcohol
8
Cotton Swab
3
Phillips Screwdriver (#2)
9
Brush
4
Stubby Phillips Screwdriver (#2)
10
KS-660 - Conductive Grease
(Available from Shin-Etsu Silicones of America, Inc.
URL: http://www.shinetsusilicones.com)
(Available from Shin-Etsu Silicones of America, Inc.
URL: http://www.shinetsusilicones.com)
5
Slotted Screwdriver (3/32 in)
11
Molykote EM-50L Grease
(Available from Dow Corning,
URL: http://www.dowcorning.com)
(Available from Dow Corning,
URL: http://www.dowcorning.com)
6
Tweezer
No.
Part Description
Important
Action
Comments
1
Memory Data
Check
1. Print the RAM DATA for reference and as a 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)
Feeder (ADF)
Check &
Clean
Clean
1. Clean the Rollers and Separation Rubber 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, saturated with
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 the belts for looseness or abrasion.
2. Adjust the Idle Pulley.
2. Adjust the Idle Pulley.
27
DP-2310/3010
APR 2003
Ver. 1.00
2.3.
Preventive Maintenance Points
5
7
7
6
47
8
11
20
45
46
45
21
44
43
43
DETAIL B
16
18
13
17
12 14 15
19
13
12 14 15
12
14
12
14
10
4
3
1
2
9
47
DETAIL A
28
APR 2003
Ver. 1.00
DP-2310/3010
DETAIL A
DETAIL B
25
29
24
26 27 28
23
22
42
32
40
34
33
30 31
38
37
35
36
41
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