MX-5500N, MX-6200N, MX-7000N (serv.man162). CCE 528- PREVENTION OF FUSER NOISE. — Sharp Copying Equipment Technical Bulletin (repair manual)

Model
MX-5500N MX-6200N MX-7000N (serv.man162)
Pages
2 Few pages! See other manuals at the bottom of the first or last page.
Size
66.69 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
Copying Equipment / CCE 528- PREVENTION OF FUSER NOISE.
File
mx-5500n-mx-6200n-mx-7000n-sm162.pdf
Date

View Sharp MX-5500N / MX-6200N / MX-7000N (serv.man162) Technical Bulletin online

Technical Report
DIGITAL FULL COLOR COPIER(OPTION): MX-4500N/7000N, etc.
No.  : CCE-528
Document Systems Division
1/2
SHARP CORPORATION
COUNTERMEASURES FOR ABNORMAL SOUND FROM
LOWER HEATER ROLLER SHAFT OF FUSING UNIT.
1.Model Name:
MX-3500N/3501N/4500N/4501N, MX-450HK/450LH/450FU/450FU1/450FU2
MX-5500N/6200N/7000N, MX-700HK/700LH/700FU/700FU1/700FU2
2.Symptom:
The rattling of Lower heat roller bearing used at the lower heater roller shaft of the fusing
unit may cause an abnormal sound.
3.Description:
In models such as MX-6201N and MX-7001N, the abnormal sound resulting from the
rattling of the Lower heat roller bearing is eliminated by changing the shape of the roller
stopper securing the Lower heat roller bearing of the lower heater roller shaft. (Before
change: Roller stopper 
 After change: L HR C ring)
This time, this countermeasure has also been taken for the above models.
In T/R No. CCE-388, the Lower heat roller bearing is changed and heat-resistant grease
(Barrierta grease) application is added. To further enhance countermeasures for abnormal
sound, this countermeasure has been taken.
4.Action:
From mid October 2007 production
2/2
5.Parts Action:
Current parts
New parts
Ref.
No.
Model
name
Version P/G No.
Parts code
Parts code
Price
rank
Parts name
Effective
time
Inter-
change-
ability
Number
32-10
MSPRD3058FCZZ
PRNGP0138FCZZ
AF
L HR C ring
2
MX-3500N
MX-3501N
MX-4500N
MX-4501N
32-502
CROLI1718DS51
CROLI1718DS52
BT
Lower heater
roller unit
1
54-13
MSPRD3058FCZZ
PRNGP0138FCZZ
AF
L HR C ring
2
1
MX-5500N
MX-6200N
MX-7000N
ALL
54-501
CROLI1571DS53
CROLI1571DS54
BS
Lower heater
roller unit
2007/10
Mid
3
1
<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.
2/2
5.Parts Action:
Current parts
New parts
Ref.
No.
Model
name
Version P/G No.
Parts code
Parts code
Price
rank
Parts name
Effective
time
Inter-
change-
ability
Number
32-10
MSPRD3058FCZZ
PRNGP0138FCZZ
AF
L HR C ring
2
MX-3500N
MX-3501N
MX-4500N
MX-4501N
32-502
CROLI1718DS51
CROLI1718DS52
BT
Lower heater
roller unit
1
54-13
MSPRD3058FCZZ
PRNGP0138FCZZ
AF
L HR C ring
2
1
MX-5500N
MX-6200N
MX-7000N
ALL
54-501
CROLI1571DS53
CROLI1571DS54
BS
Lower heater
roller unit
2007/10
Mid
3
1
<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.
2/2
5.Parts Action:
Current parts
New parts
Ref.
No.
Model
name
Version P/G No.
Parts code
Parts code
Price
rank
Parts name
Effective
time
Inter-
change-
ability
Number
32-10
MSPRD3058FCZZ
PRNGP0138FCZZ
AF
L HR C ring
2
MX-3500N
MX-3501N
MX-4500N
MX-4501N
32-502
CROLI1718DS51
CROLI1718DS52
BT
Lower heater
roller unit
1
54-13
MSPRD3058FCZZ
PRNGP0138FCZZ
AF
L HR C ring
2
1
MX-5500N
MX-6200N
MX-7000N
ALL
54-501
CROLI1571DS53
CROLI1571DS54
BS
Lower heater
roller unit
2007/10
Mid
3
1
<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.
2/2
5.Parts Action:
Current parts
New parts
Ref.
No.
Model
name
Version P/G No.
Parts code
Parts code
Price
rank
Parts name
Effective
time
Inter-
change-
ability
Number
32-10
MSPRD3058FCZZ
PRNGP0138FCZZ
AF
L HR C ring
2
MX-3500N
MX-3501N
MX-4500N
MX-4501N
32-502
CROLI1718DS51
CROLI1718DS52
BT
Lower heater
roller unit
1
54-13
MSPRD3058FCZZ
PRNGP0138FCZZ
AF
L HR C ring
2
1
MX-5500N
MX-6200N
MX-7000N
ALL
54-501
CROLI1571DS53
CROLI1571DS54
BS
Lower heater
roller unit
2007/10
Mid
3
1
<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.

Download Sharp MX-5500N / MX-6200N / MX-7000N (serv.man162) Technical Bulletin

Here you can view online or download Sharp MX-5500N / MX-6200N / MX-7000N (serv.man162) Technical Bulletin in pdf. This Technical Bulletin can help you recover, restore, fix, disassemble and repair Sharp MX-5500N / MX-6200N / MX-7000N (serv.man162) Copying Equipment. Information contained in Sharp MX-5500N / MX-6200N / MX-7000N (serv.man162) service manual (repair manual) typically includes:

  • Disassembly, troubleshooting, programming, maintenance, remote, adjustment, installation and setup instructions.
  • Schematics, wiring and block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Parts list (bill of materials).