MX-4100N, MX-4101N, MX-5000N, MX-5001N (serv.man16). Service Manual-Section 8-Maintenance - Sharp Copying Equipment Service Manual (repair manual)

mx-4100n, mx-4101n, mx-5000n, mx-5001n (serv.man16) service manual
Model
MX-4100N MX-4101N MX-5000N MX-5001N (serv.man16)
Pages
47
Size
19.24 MB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / Service Manual-Section 8-Maintenance
File
mx-4100n-mx-4101n-mx-5000n-mx-5001n-sm16.pdf
Date

Read Sharp MX-4100N / MX-4101N / MX-5000N / MX-5001N (serv.man16) Service Manual online

MX-4101N  MAINTENANCE  8 – 1
MX-4101N
Service Manual
 
[8] MAINTENANCE
1.  Maintenance list
: Check (Clean, replace, or adjust according to necessity.) {: Clean S: Replace U: Adjust ✩: Lubricate
Color items
Monochrome items
Fusing section (Fusing unit/Upper heat roller and related parts)
Section
Part name
When 
calling
100
k
200
k
300
k
400
k
500
k
600
k
700
k
800
k
900
k
1000
k
1100
k
Remark/Refer to 
the Parts Guide.
Block/Item No.
(Only the 
replacement parts 
are described.)
Photocon-
ductor 
section
Drum
Supply
-
S
S
S
S
S
S
S
S
S
S
S
Cleaner blade
-
S
S
S
S
S
S
S
S
S
S
S
(P/G No.: [24]-14)
MC unit
{
S
S
S
S
S
S
S
S
S
S
S
(P/G No.: [24]-2)
Side seal F/R
Mechanical 
parts
-
Toner reception seal
-
MC cleaner roller
-
S
S
S
S
S
S
S
S
S
S
S
(P/G No.: [2]-68)
Developing 
section
Developer (Y)
Supply
-
S
S
S
S
S
S
S
S
S
S
S
Developer (M)
-
S
S
S
S
S
S
S
S
S
S
S
Developer (C)
-
S
S
S
S
S
S
S
S
S
S
S
DV blade
-
S
S
S
S
S
S
S
S
S
S
S
(P/G No.: [22]-22)
DV side seal F/R
-
S
S
S
S
S
S
S
S
S
S
S
(P/G No.: [23]-26, 
[23]-15)
Toner filter
-
S
S
S
S
S
S
S
S
S
S
S
(P/G No.: [22]-37)
Bias pin/Connector
Mechanical 
parts
-
Toner 
supply 
section
Toner cartridges
Supply
User replacement for every toner empty.
Section
Part name
When 
calling
150
k
300
k
450
k
600
k
750
k
900
k
1050
k
1200
k
1350
k
1500
k
1650
k
Remark/Refer to 
the Parts Guide.
Block/Item No.
(Only the 
replacement parts 
are described.)
Photocon-
ductor 
section
Drum
Supply
-
S
S
S
S
S
S
S
S
S
S
S
Cleaner blade
-
S
S
S
S
S
S
S
S
S
S
S
(P/G No.: [24]-14)
MC unit
{
S
S
S
S
S
S
S
S
S
S
S
(P/G No.: [24]-2)
Side seal F/R
Mechanical 
parts
-
Toner reception seal
-
MC cleaner roller
-
S
S
S
S
S
S
S
S
S
S
S
(P/G No.: [2]-68)
Waste toner box
Developing 
section
Developer
Supply
-
S
S
S
S
S
S
S
S
S
S
S
DV blade
-
S
S
S
S
S
S
S
S
S
S
S
(P/G No.: [22]-22)
DV side seal F/R
-
S
S
S
S
S
S
S
S
S
S
S
(P/G No.: [23]-26, 
[23]-15)
Toner filter
-
S
S
S
S
S
S
S
S
S
S
S
(P/G No.: [22]-37)
Bias pin/Connector
Mechanical 
parts
-
Toner 
supply 
section
Toner cartridges
Supply
User replacement for every toner empty.
Part name
When 
calling
200k
400k
600k
800k
1000k
1200k
1400k
1600k
Remark/Refer to 
the Parts Guide.
Block/Item No.
(Only the 
replacement parts 
are described.)
Upper heat roller
Replace 
the whole 
upper heat 
roller unit.
Mechanical 
parts
S
S
S
S
S
S
S
S
(P/G No.: [31]-45)
Upper heat roller gear
S
S
S
S
S
S
S
S
(P/G No.: [31]-42)
Upper heat roller 
bearing
S
S
S
S
S
S
S
S
(P/G No.: [31]-44)
Upper heat roller 
heat-insulation bush
S
S
S
S
S
S
S
S
(P/G No.: [31]-43)
MX-4101N  MAINTENANCE  8 – 2
Fusing section (Others)
Sections other than the fusing section
Part name
When 
calling
150
k
300
k
450
k
600
k
750
k
900
k
1050
k
1200
k
1350
k
1500
k
1650
k
Remark/Refer to 
the Parts Guide.
Block/Item No.
(Only the 
replacement parts 
are described.)
Lower heat roller
Replace 
the whole 
lower heat 
roller unit.
Mechanical 
parts
S
S
S
S
S
(P/G No.: [32]-15)
Lower heat roller 
bearing
S
S
S
S
S
(P/G No.: [32]-14)
Upper separation pawl/pawl spring
S
S
S
S
S
(P/G No.: [31]-14, 
[31]-15)
Non-contact thermistor
S
S
S
S
S
(P/G No.: [31]-37)
Upper thermistor
S
S
S
S
S
(P/G No.: [31]-48)
Lower thermistor
S
S
S
S
S
(P/G No.: [32]-20)
Lower separation pawl/pawl spring
S
S
S
S
S
(P/G No.: [32]-56, 
[32]-57)
External heating roller
S
S
S
S
S
(P/G No.: [33]-18)
External belt
S
S
S
S
S
(P/G No.: [33]-17)
External heating roller bearing
S
S
S
S
S
(P/G No.: [33]-13)
External heating collar
S
S
S
S
S
(P/G No.: [33]-15)
External heating spring
S
S
S
S
S
(P/G No.: [33]-5)
External thermistor
S
S
S
S
S
(P/G No.: [33]-12)
Upper Web roller
S
S
S
S
S
S
S
S
S
S
S
(P/G No.: [30]-19)
Pressure roller
S
S
S
S
S
S
S
S
S
S
S
(P/G No.: [30]-21)
Web roller bearings
S
S
S
S
S
S
S
S
S
S
S
(P/G No.: [30]-15)
Pressure roller bearing
S
S
S
S
S
S
S
S
S
S
S
(P/G No.: [30]-10)
Web unit
S
S
S
S
S
S
S
S
S
S
S
Fusing paper exit roller
{
{
{
{
{
{
{
{
{
{
{
Gears
Paper guides
{
{
{
{
{
{
{
{
{
{
{
{
Section
Part name
When 
calling
150
k
300
k
450
k
600
k
750
k
900
k
1050
k
1200
k
1350
k
1500
k
1650
k
Remark/Refer to 
the Parts Guide.
Block/Item No.
(Only the 
replacement parts 
are described.)
LSU 
section
Dust-proof glass
Mechanical 
parts
{
{
{
{
{
{
{
{
{
{
{
{
Cleaning base
S
S
S
S
S
S
S
S
S
S
S
(P/G No.: [2]-35)
Transfer 
section
Intermediate transfer 
belt
Mechanical 
parts
-
S
S
S
S
S
(P/G No.: [26]-1)
Primary transfer 
cleaner blade
-
S
S
S
S
S
(P/G No.: [25]-18)
Primary transfer roller
-
S
S
S
S
S
(P/G No.: [27]-9, 
[28]-42)
Primary transfer belt 
drive gear
-
S
S
S
S
S
(P/G No.: [27]-13)
Primary transfer belt 
drive roller
-
{
{
{
{
{
Primary transfer belt 
follower roller
-
{
{
{
{
{
Primary transfer belt 
tension roller
-
{
{
{
{
{
Belt CL brush
-
{
{
{
{
{
PTC opposed roller
-
{
{
{
{
{
Secondary transfer 
belt
-
S
S
S
S
S
(P/G No.: [30]-21)
Secondary transfer 
roller
-
S
S
S
S
S
(P/G No.: [30]-6)
Secondary transfer 
idle gear
-
S
S
S
S
S
(P/G No.: [29]-6)
Secondary transfer 
belt drive roller
-
{
{
{
{
{
Secondary transfer 
belt follower roller
-
{
{
{
{
{
Secondary transfer 
idle shaft
-
{
{
{
{
{
Secondary transfer 
backup blade
-
PTC unit
-
S
S
S
S
S
(P/G No.: [20]-502)
Pro-reg sensor
-
{
{
{
{
{
{
{
{
{
{
{
MX-4101N  MAINTENANCE  8 – 3
Transfer 
section
Transfer cleaner seal 
F/R
Mechanical 
parts
-
Primary transfer toner 
reception seal
-
Filters
Ozone filter
Mechanical 
parts
S
S
S
S
S
S
S
S
S
S
S
(P/G No.: [47]-40)
Paper exit filter
S
S
S
S
S
S
S
S
S
S
S
Left cabinet filter
{
{
{
{
{
{
{
{
{
{
{
Paper feed 
section
Pickup roller
Mechanical 
parts
{
{
{
{
{
{
{
{
{
{
{
Replace as 
needed.
Reference: 
About 100k
Paper feed roller
{
{
{
{
{
{
{
{
{
{
{
Separation roller
{
{
{
{
{
{
{
{
{
{
{
Torque limiter
Transport, 
Reverse, 
Paper exit 
section
PS follower roller
Mechanical 
parts
{
{
{
{
{
{
{
{
{
{
{
Transport rollers
{
{
{
{
{
{
{
{
{
{
{
Transport paper 
guides
{
{
{
{
{
{
{
{
{
{
{
{
Discharge brush
Gears
Paper dust removing 
unit
{
S
S
S
S
S
S
S
S
S
S
S
(P/G No.: [25]-58)
Drive 
section
Gears (Grease)
Mechanical 
parts
-
Shaft earth sections 
(Conduction grease)
-
Belts
-
Sensors
Scanner 
section
Mirror/Lens/Reflector/
CCD
Mechanical 
parts
{
{
{
{
{
{
{
{
{
{
{
{
Table glass/SPF glass
{
{
{
{
{
{
{
{
{
{
{
{
Scanner lamp
{
{
{
{
{
{
{
{
{
{
{
{
Rails
Drive belt/drive wire
RSPF 
section
Paper feed roller
Mechanical 
parts
{
{
{
{
{
{
{
{
{
{
{
{
Replace as 
needed.
Reference: 
About 100k
Pickup roller
{
{
{
{
{
{
{
{
{
{
{
{
Separation roller
{
{
{
{
{
{
{
{
{
{
{
{
Transport rollers
{
{
{
{
{
{
{
{
{
{
{
{
Torque limiter
Discharge brush
Gears
Belts
DSPF 
section
Paper feed roller
Mechanical 
parts
{
{
{
{
{
{
{
{
{
{
{
{
Replace as 
needed.
Reference: 
About 100k
Pickup roller
{
{
{
{
{
{
{
{
{
{
{
{
Separation roller
{
{
{
{
{
{
{
{
{
{
{
{
Transport rollers
{
{
{
{
{
{
{
{
{
{
{
{
Discharge brush
Torque limiter
No. 1 scanning plate
{
{
{
{
{
{
{
{
{
{
{
{
No. 2 scanning 
section, scanning 
glass
{
{
{
{
{
{
{
{
{
{
{
{
No. 2 scanning 
section, white 
reference glass
{
{
{
{
{
{
{
{
{
{
{
{
Mirror
{
{
{
{
{
{
{
{
{
{
{
{
Lens/CCD
{
{
{
{
{
{
{
{
{
{
{
{
Copy lamp/Reflector
{
{
{
{
{
{
{
{
{
{
{
{
OC mat
{
{
{
{
{
{
{
{
{
{
{
{
Gears (Grease)
Belts
-
Section
Part name
When 
calling
150
k
300
k
450
k
600
k
750
k
900
k
1050
k
1200
k
1350
k
1500
k
1650
k
Remark/Refer to 
the Parts Guide.
Block/Item No.
(Only the 
replacement parts 
are described.)
MX-4101N  MAINTENANCE  8 – 4
2.  Details
A. Photoconductor section
: Check (Clean, replace, or adjust according to necessity.) {: Clean S: Replace U: Adjust ✩: Lubricate
Color items
Monochrome items
No.
Part name
When 
calling
100
k
200
k
300
k
400
k
500
k
600
k
700
k
800
k
900
k
1000
k
1100
k
Remark/Refer to the 
Parts Guide.
Block/Item No.
 (Only the replacement
parts are described.)
2
Drum
Supply
-
S
S
S
S
S
S
S
S
S
S
S
3
MC unit
{
S
S
S
S
S
S
S
S
S
S
S
(P/G No.: [24]-2)
4
Toner reception seal
Mechanical 
parts
-
5
Side seal F/R
-
6
Cleaner blade
Supply
-
S
S
S
S
S
S
S
S
S
S
S
(P/G No.: [24]-14)
7
MC cleaner roller
Mechanical 
parts
-
S
S
S
S
S
S
S
S
S
S
S
(P/G No.: [2]-68)
No.
Part name
When 
calling
150
k
300
k
450
k
600
k
750
k
900
k
1050
k
1200
k
1350
k
1500
k
1650
k
Remark/Refer to the 
Parts Guide.
Block/Item No.
(Only the replacement 
parts are described.)
1
Waste toner box
Mechanical 
parts
2
Drum
Supply
-
S
S
S
S
S
S
S
S
S
S
S
3
MC unit
{
S
S
S
S
S
S
S
S
S
S
S
(P/G No.: [24]-2)
4
Toner reception seal
Mechanical 
parts
-
5
Side seal F/R
-
6
Cleaner blade
Supply
-
S
S
S
S
S
S
S
S
S
S
S
(P/G No.: [24]-14)
7
MC cleaner roller
Mechanical 
parts
-
S
S
S
S
S
S
S
S
S
S
S
(P/G No.: [2]-68)
1
2
6
4
3
7
5
5
7
Page of 47
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Here you can read online and download Sharp MX-4100N / MX-4101N / MX-5000N / MX-5001N (serv.man16) Service Manual in PDF. MX-4100N / MX-4101N / MX-5000N / MX-5001N (serv.man16) service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sharp MX-4100N / MX-4101N / MX-5000N / MX-5001N (serv.man16) Copying Equipment. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.