Toshiba G00G081 Service Note

BSINo. G00G081 Page 1
BSI No.: G00G081 Publish
2000/08/09
Date: Subject: Correction of FC15 Service Manual
Model: FC15
Category Field Application UNIT
FactoryApplication: -
CONTENT
With the life specification change of parts connected with the transfer in FC15, the contents of the Service Manual have been changed.
Contents:
The life of the transfer belt unit and transfer belt related consumable has been changed from 80K to 120K. (The corrected points are shown type enclosed by "yellow" lines in the following file form attached.) Parts enclosed by bold lines
The life of the transfer belt unit and transfer belt related consumable is listed below.
[Changed/Added Part No.]
MODEL P-I Note
FC-22 FC-15
FC-15 100-11
4406554000
30K KIT 20K KIT
DEV-KIT-FC22
100-12
4406554020
60K KIT 40K KIT
EPU-KIT-FC22
100-13
4406554040
90K KIT 60K KIT
FU-KIT-FC22
100-14
4406554060 TBU-KIT-FC22
P-I: Page-Item P: Contents of Change I: Interchangeability R: Reasons for Change
120K KIT
Change:
80K KIT -> 120K KIT
Attached File
G00G081.pdf
Related Documents:
LinkTo: Link From:
2. 2 Maintenance to be Performed FC-22: Every 30,000, 60,000, 90,000 and 120,000 Copies FC-15: Every 20,000, 40,000, 60,000 and 120,000 Copies
(1) Preparation
1 Discuss current machine conditions with the key operator and note them down. 2 Before starting maintenance, make a few sample copies by TCC-1 chart and save them for
later reference purposes.
3 Turn OFF the power switch, and be sure to unplug the copier.
(2) Perf orm pre v entiv e maintenance following the checklist shown below. During maintenance, refer to
the illustrations attached and the Service Manual as required.
(3) After having finished the maintenance, plug in the copier , turn ON the power switch, and mak e a few
copies to confirm that the copier is working normally.
2. 3 Preventive Maintenance Checklist
Symbols used in the checklist (For FC-22)
Cleaning Coating Replacing Operation check Date A Cleaning with alcohol Z Cleaning with soft pad,
cloth or vacuum cleaner
W White grease
(Molycoat)
AV Alvania No.2
30 Every 30K copies 60 Every 60K copies 90 Every 90K copies 120 Every 120K
copies
> Replace if
deformed or damaged
Z After cleaning
or replacing, check for no abnormality.
User’s name
Serial No.
Inspector’s
name
Remarks
Symbols used in the checklist (For FC-15)
Cleaning Coating Replacing Operation check Date A Cleaning with alcohol Z Cleaning with soft pad,
cloth or vacuum cleaner
FC-22 PREVENTIVE MAINTENANCE 2 - 2 January 2000 © TOSHIBA TEC
W White grease
(Molycoat)
AV Alvania No.2
20 Every 20K copies 40 Every 40K copies 60 Every 60K copies 120 Every 120K copies > Replace if
deformed or damaged
Z After cleaning
or replacing, check for no abnormality.
User’s name
Serial No.
Inspector’s
name
Remarks
FC-15
W
Replace every
1K copies
Section Item to inspect
Image quality 35. Image quality sensor’s area Z(40)
control
Color 36. Color registration sensor Z(40)
registration
Laser unit 37. Slit glass Z(40)
38. Pick-up roller 90
39. Feed roller >
40. Separation roller >
41. Bypass pick-up roller 90
Paper feeding
system 43. Bypass separation pad A 90>
Scanner 54. Reflector Z(40)
Transfer/ 63. Drive roller cleaning felt 120
transport unit 64. Transfer belt cleaning blade 120
(TBU) 65. Transfer belt recovery blade Z(120) >
42. Bypass feed roller
44. Registration roller A >
45. Paper guide Z(40) >
46. Paper dust brush Z(20) >
47.
Paper feeding system drive gears (tooth face)
48. Registration unit support bushings W
49. Original glass
50. Platen cover
51. Mirror 1 Z(40)
52. Mirror 2 Z(40)
53. Mirror 3 Z(40)
55. Lens Z(40)
56. Exposure lamp > Z
57. Original-width indicator Z
58. Automatic original detection unit Z
59. Slide sheet >
60. Air filter Z(40) >
61. Transfer belt 120
62. Transfer roller (Y, M, C, K) 120
66. Transfer belt drive roller Z(60) >
67. Transfer belt driven roller Z(60) >
Cleaning
Z(40)or A Z(40)or A
Coating
Operation
check <P-1>
Remarks
<P14-I13>
<P17-I32>
<P17-I10>
<P30-I2> <P30-I22> <P30-I27> <P30-I46>
Notes: 1.<P-I> in the “Remarks” column indicates a page item in the Parts List.
2. The replacement cycle of each supply item of a particular paper feeding system corresponds with the maximum number of sheets specified for the paper feed source.
January 2000 © TOSHIBA TEC 2 - 5 - 2 FC-22 PREVENTIVE MAINTENANCE
PM Kit
Kit name Classification of kits Part name Q'ty
1. Developer material (Y) PS-ZDFC22Y 1
1. Developer material (M) PS-ZDFC22M 1
DEV-KIT-FC22 (20K kit)
EPU-KIT-FC22 (40K kit)
FU-KIT-FC22 25. Separation finger SCRAPER-PR 9 (60K kit) 28. Lower oil roller SR-FC22L 1
TBU-KIT-FC22 62. Transfer roller CR-FC22TR 4 (120K kit) 63. Drive roller cleaning felt FP-FC22TR 1
1. Developer material (C) PS-ZDFC22C 1
1. Developer material (K) PS-ZDFC22K 1 20K
26. Upper oil roller (fuser unit) SR-FC22H 1
27. Upper cleaning roller (fuser unit) B-FC22H 1 – Doctor blade cleaning jig
6. Cleaning blade BL-FC22D 4
12. Charger wire cleaning pad WIRE-CH-310 4
13. Main charger wire K-PAD-WIRE 4 40K
14. Main charger grid GRID-CH-310 4
21. Ozone filter K-FILTER-OZN 1
23. Upper fuser roller HR-FC22-U 1
24. Lower fuser roller HR-FC22-L 1
29. Lower cleaning roller B-FC22L 1
39. Pick-up roller (cassette feed section)
61. Transfer belt BT-FC22TR 1
64. Transfer belt cleaning blade BL-FC22TR 1
JIG-CLEAN-DOC
K-ROL-PICK-310
FC-15
No. of copies for
replacement cycle
1
60K
1
120K
* The numbers in the “Classification of kits” column above correspond with the numbers in the
Preventive Maintenance Checklist.
FC-22 PREVENTIVE MAINTENANCE 2 - 12 -1 January 2000 © TOSHIBA TEC
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