DOWNLOAD Sharp AR-405 (serv.man131) Service Manual ↓ Size: 136.81 KB | Pages: 5 in PDF or view online for FREE

Model
AR-405 (serv.man131)
Pages
5 Few pages! See other manuals at the bottom of the first or last page.
Size
136.81 KB
Type
PDF
Document
Service Manual / Technical Bulletin
Brand
Device
Copying Equipment / 1.Change Carried Out In The Assembly Contractor Of The Toner Hopper And Developing Unit. 2.Measure Carried Out To Protect The Main Developing Unit. 3.Measure To Improve The Alignment Performance Of The Waste Toner Transport Gear. 4.Measure To Diminish Abnormal Noise Which Occurs In The Paper Delivery Reversion No. 2 Bin Unit. (WHITE)
File
ar-405-sm131.pdf
Date

Sharp AR-405 (serv.man131) Service Manual / Technical Bulletin ▷ View online

3.Action:
*1
Japanese domestic production: From the 1st lot of April 1999 production.
Chinese (SOCC) production:
From the 1st lot of May 1999 production.
3. Measure to improve the alignment performance of the waste toner transport
gear.
1.Model Name:
AR280/285/335/405
2.General:
1. There was a possibility of damage occurring to the waste toner transport screw shaft
due to the excessively strong alignment pressure of the waste toner transport gear.
Therefore a change has been carried out in the shape of the waste toner transport gear as
a means of diminishing the alignment pressure of the gear. In accordance with the change
that was carried out in the shape of the gear, a change has also been carried out in the part
code of the main drive unit. It is important to note that the action described above has been
carried out for the model AR405, which is characterized by a high copy speed.
The same change, however, has been carried out in other models which use the same
parts.
ARE167
Sharp Electronics (UK) Ltd., Technical Services Group
2. The addition of the following parts has been carried out as a measure to alleviate a
problem of vibration noise in the waste toner unit. (This action has been carried out for
model AR405 only.)
3.Action:
*2
Japanese domestic production:
(AR405)
From mid-March 1999 production.
(Other models) From the 1st lot of April 1999 production.
Chinese (SOCC) production:
(AR405)
From the 1st lot of April 1999 production.
(Other models) From the 1st lot of May 1999 production.
4. Measure to diminish abnormal noise which occurs in the paper delivery
reversion No. 2 bin unit.
1.Model Name:
AR405/250/286/336
2.General:
There was a loud noise in the paper delivery reversion No. 1 bin unit caused by the gate
coming in contact with the paper guide. As a measure to alleviate this problem, the action
described below has been carried out.
3.Cause:
The noise caused by the contact between the gate and the paper guide was increased due
to the fact that the roller and other parts were no longer present in the paper delivery
reversion No. 2 bin unit.
4.Description:
The attachment of a noise reduction sheet has been carried out to the paper delivery paper
guide.
ARE167
Sharp Electronics (UK) Ltd., Technical Services Group
5.Action:
*3
Japanese domestic production:
Running change carried out from March 1999 production.
Chinese (SOCC) production:
Running change carried out from April 1999 production.
ARE167
Sharp Electronics (UK) Ltd., Technical Services Group
Gate noise reduction sheet
(PSHEZ4762FCZZ)
Added gate noise reduction sheet
(PSHEZ4762FCZZ)
!
Ref.
No.
Model
name
Version P/G No.
Current parts
New parts
Parts name
Effec-
tive
time
Inter-
change-
ability
Note
Parts code
Parts code
Price
rank
1
AR280
AR285
AR335
A
14 -
901
CBOX-0117FC51
CBOX-0117FCE1
BH
Toner hopper unit A
1st lot
'99/4
1
B
CBOX-0117FC52
CBOX-0117FCE2
Toner hopper unit B
AR405
A
CBOX-0117FC53
CBOX-0117FCE3
Toner hopper unit A
B
CBOX-0117FC54
CBOX-0117FCE4
Toner hopper unit B
AR280
AR285
AR335
All
15 -
901
CBOX-0116FC51
CBOX-0116FCE1
BT
Developer unit
AR405
CBOX-0116FC52
CBOX-0116FCE2
2
AR280
AR285
AR335
9
—
PSHEP4766FCZZ
AD
Edge protect sheet A
*1
6
AR250
AR286
AR336
AR280
AR285
AR335
PSHEP4767FCZZ
Edge protect sheet B
AR250
AR286
AR336
3
AR280
AR285
AR335
25 -19
NGERH1239FCZZ
NGERH1345FCZZ AE
Waste toner gear
*2
5
AR405
11 -7
CFRM-0939FC52
CFRM-0939FC54
BT
Main drive unit
AR280
AR285
AR335
25 -
901
CFRM-0939FC51
CFRM-0939FC53
AR280
AR285
AR335
AR405
34 -2
NGERH0408FCZZ
NGERH1346FCZZ AE
Waste toner gear B
AR405
34
—
PMLT-1220FCZZ
AC
Screw ring
6
LX-WZ5030BCZZ
—
Plastic slider
4
AR405
AR250
AR286
AR336
18
PSHEZ4762FCZZ
AA
Noise reduction sheet
*3
<Interchange>
1. Interchangeable.
4. Not interchangeable.
2. Current type can be used in place of new type.
New type cannot be used in place of current type.
5. Interchangeable if replaced with same types of
related parts in use.
3. Current type cannot be used in place of new type.
New type can be used in place of current type.
6. Others.
Parts marked with “
” is important for maintaining the safety of the set. Be sure to replace these parts with
specified ones for maintaining the safety and performance of the set.
ARE167
Sharp Electronics (UK) Ltd., Technical Services Group
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  • DOWNLOAD Sharp AR-405 (serv.man131) Service Manual ↓ Size: 136.81 KB | Pages: 5 in PDF or view online for FREE
  • Here you can View online or download the Service Manual / Technical Bulletin for the Sharp AR-405 (serv.man131) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp AR-405 (serv.man131) Copying Equipment. Information contained in Sharp AR-405 (serv.man131) Service Manual / Technical Bulletin (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.