MX-5500N, MX-6200N, MX-7000N (serv.man154). REDUCING UNEVEN CHARGE(IMAGE STREAKING)IMPROVEMENT OF MC UNIT CLEANING PERFORMANCE. — Sharp Copying Equipment Technical Bulletin (repair manual)

Model
MX-5500N MX-6200N MX-7000N (serv.man154)
Pages
2 Few pages! See other manuals at the bottom of the first or last page.
Size
48.71 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
Copying Equipment / REDUCING UNEVEN CHARGE(IMAGE STREAKING)IMPROVEMENT OF MC UNIT CLEANING PERFORMANCE.
File
mx-5500n-mx-6200n-mx-7000n-sm154.pdf
Date

View Sharp MX-5500N / MX-6200N / MX-7000N (serv.man154) Technical Bulletin online

Sharp Electronics (UK) Ltd., Technical Services Group
CCE 564
1. Model
            MX-1800N/2300G/2300N/2700G/2700N
MX-270MK/27AUSA/27CUSA/27FUSA/27GUSA/27NUSA
MX-3500N/3501N/4500N/4501N
MX-5500N/6200N/7000N,
 MX-700MK/700MC
2.Symptom:           Uneven charge may cause streaking in an image (paper feeding direction).
3.Description:
To improve the discharge performance, we changed the saw teeth of the MC unit to the
uncoated saw teeth used by MX-6201N/7001N, etc. (Pre-change saw teeth were coated.)
Model names: MX-1800N, MX-2300 series, MX-2700 series, MX-3500 series,
MX-4500 series, MX-5500N, MX-6200N, MX-7000N
To improve the cleaning performance of saw teeth when uneven charge causes streaking in
an image, we also changed the cleaning member used by other models to the EPDM rubber
material (color: black). We also changed the shape to the roller type.
Model names: MX-1800N, MX-2300 series, MX-2700 series, MX-3500 series,
MX-4500 series
- Changes of cleaning feature
REDUCING UNEVEN CHARGE (IMAGE STREAKING)
BY IMPROVING THE CLEANING PERFORMANCEOFTHE MC UNIT.
TECHNICAL BULLETIN
Date:
7
th
 April 2008
Model: MX1800-7000
Ref.:
CCE 564
Colour: White
Page:
1 of 2
Sharp Electronics (UK) Ltd., Technical Services Group
CCE 564
4.Action:
-            From April 2008 production
MX-5500N/6200N/7000N, MX-700MK/700MC,
MX-270MK/27AUSA/27CUSA/27FUSA/27GUSA/27NUSA
- From mid-April 2008 production
MX-1800N/2300G/2300N/2700G/2700N, MX-3500N/3501N/4500N/4501N
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
24-2
23-2
CHLDZ1647DS51
CHLDZ1647DS52
AY
MC unit
MX-1800N
MX-2300G
MX-2300N
MX-2700G
MX-2700N
MX-3500N
MX-3501N
MX-4500N
MX-4501N
24-901
23-901
CFRM-1152DS53
CFRM-1152DS54
BH
Process unit
2008/4
Mid
4
34-2
CHLDZ1772DS51
CHLDZ1772DS52
BC
3
1
MX-5500N
MX-6200N
MX-7000N
ALL
35-41
DUNT-7820DS11
DUNT-7820DS12
BL
MC unit
2008/4
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.
Sharp Electronics (UK) Ltd., Technical Services Group
CCE 564
4.Action:
-            From April 2008 production
MX-5500N/6200N/7000N, MX-700MK/700MC,
MX-270MK/27AUSA/27CUSA/27FUSA/27GUSA/27NUSA
- From mid-April 2008 production
MX-1800N/2300G/2300N/2700G/2700N, MX-3500N/3501N/4500N/4501N
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
24-2
23-2
CHLDZ1647DS51
CHLDZ1647DS52
AY
MC unit
MX-1800N
MX-2300G
MX-2300N
MX-2700G
MX-2700N
MX-3500N
MX-3501N
MX-4500N
MX-4501N
24-901
23-901
CFRM-1152DS53
CFRM-1152DS54
BH
Process unit
2008/4
Mid
4
34-2
CHLDZ1772DS51
CHLDZ1772DS52
BC
3
1
MX-5500N
MX-6200N
MX-7000N
ALL
35-41
DUNT-7820DS11
DUNT-7820DS12
BL
MC unit
2008/4
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.
Sharp Electronics (UK) Ltd., Technical Services Group
CCE 564
4.Action:
-            From April 2008 production
MX-5500N/6200N/7000N, MX-700MK/700MC,
MX-270MK/27AUSA/27CUSA/27FUSA/27GUSA/27NUSA
- From mid-April 2008 production
MX-1800N/2300G/2300N/2700G/2700N, MX-3500N/3501N/4500N/4501N
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
24-2
23-2
CHLDZ1647DS51
CHLDZ1647DS52
AY
MC unit
MX-1800N
MX-2300G
MX-2300N
MX-2700G
MX-2700N
MX-3500N
MX-3501N
MX-4500N
MX-4501N
24-901
23-901
CFRM-1152DS53
CFRM-1152DS54
BH
Process unit
2008/4
Mid
4
34-2
CHLDZ1772DS51
CHLDZ1772DS52
BC
3
1
MX-5500N
MX-6200N
MX-7000N
ALL
35-41
DUNT-7820DS11
DUNT-7820DS12
BL
MC unit
2008/4
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.
Sharp Electronics (UK) Ltd., Technical Services Group
CCE 564
4.Action:
-            From April 2008 production
MX-5500N/6200N/7000N, MX-700MK/700MC,
MX-270MK/27AUSA/27CUSA/27FUSA/27GUSA/27NUSA
- From mid-April 2008 production
MX-1800N/2300G/2300N/2700G/2700N, MX-3500N/3501N/4500N/4501N
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
24-2
23-2
CHLDZ1647DS51
CHLDZ1647DS52
AY
MC unit
MX-1800N
MX-2300G
MX-2300N
MX-2700G
MX-2700N
MX-3500N
MX-3501N
MX-4500N
MX-4501N
24-901
23-901
CFRM-1152DS53
CFRM-1152DS54
BH
Process unit
2008/4
Mid
4
34-2
CHLDZ1772DS51
CHLDZ1772DS52
BC
3
1
MX-5500N
MX-6200N
MX-7000N
ALL
35-41
DUNT-7820DS11
DUNT-7820DS12
BL
MC unit
2008/4
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.man154) Technical Bulletin

Here you can view online or download Sharp MX-5500N / MX-6200N / MX-7000N (serv.man154) Technical Bulletin in pdf. This Technical Bulletin can help you recover, restore, fix, disassemble and repair Sharp MX-5500N / MX-6200N / MX-7000N (serv.man154) Copying Equipment. Information contained in Sharp MX-5500N / MX-6200N / MX-7000N (serv.man154) 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).