Sharp MX-M264N Service Manual

MX-M264U MAINTENANCE 9 – 1
MX-M264U
Service Manual
[9] MAINTENANCE
1. Maintenance list
26cpm machine
✕: Check (Check, clean, replace or adjust according to necessity.) : Cleaning : Replace ✩: Lubricate
When
calling
75
k
150
k
225
k
300
k
375
k
450
k
525
k
600
k
675
k
750
k
Remark
Monochrome
supply
Process
section
Drum 
Cleaner blade 
Seal F/R ✕✕✕✕✕✕✕✕✕✕
Drum frame unit
(Toner reception
sheet)
✕✕ ✕✕ ✕✕ ✕ Usable for three PM cycles
MC unit 
Separation pawl unit 
Star ring Packed with the drum.
Developing
section
Developer 
Toner filter 
DV blade ✕  ✕  ✕  ✕  ✕ 
DV side sheet F ✕  ✕  ✕  ✕  ✕ 
DV side sheet R ✕  ✕  ✕  ✕  ✕ 
Toner sensor ✕✕✕✕✕✕✕✕✕✕
To n e r
cartridge
BK
User replacement for every toner empty.
Transfer
section
Transfer
unit
Transfer roller unit – 
        
Gear – ✕ – ✕ – ✕ – ✕ – ✕ –
Fusing
section
Upper heat roller          
Lower heat roller   
Fusing separation
pawl (Upper)
         
Upper cleaning pad ✕  ✕  ✕  ✕  ✕ 
Thermistor cleaning
pad
✕  ✕  ✕  ✕  ✕ 
Fusing separation
pawl (Lower)
  
Thermistor 
Fusing gear ✩  ✩  ✩  ✩  ✩ 
Upper heat roller
bearing
✕  ✕  ✕
 ✕  ✕ 
Fusing bearing
(Lower)
✕✩✕ ✕✩✕ ✕✩
Paper guide 
Paper feed/
Transport/
Paper exit
sections
Paper feed Pickup roller ✕ Part replacement reference:
100K or 1 year of use
Separation sheet ✕ ✕✕✕✕✕✕✕✕✕✕Part replacement reference:
100K or 1 year of use
Transport rollers ✕ 
Gears ✕ ✕✕✕✕✕✕✕✕✕✕
Discharge brush ✕ ✕✕✕✕✕✕✕✕✕✕
Transport paper
guides
 
Sensors ✕ ✕✕✕✕✕✕✕✕✕✕
Others Ozone filter  
Gear ✩ ✩✩✩✩✩✩✩✩✩✩When checking, apply to the
necessary positions.
(Specified positions)
Optical
system
Mirror/Lens/Reflector/
CCD
 
Table glass/SPF glass  
Scanner lamp  
Rails ✩ ✩✩✩✩✩✩✩✩✩✩
Drive belt/drive wire ✕ ✕✕✕✕✕✕✕✕✕✕
Sensors ✕ ✕✕✕✕✕✕✕✕✕✕

Sharp MX-M264N Specifications

General

Print Technology	Laser
Functions	Print, Copy, Scan, Fax
Print Speed	26 ppm
Max Print Resolution	600 x 600 dpi
Standard Paper Capacity	1100 sheets
Max Paper Capacity	2100 sheets
Automatic Duplexing	Yes
ADF Capacity	100 sheets
Scan Resolution	600 x 600 dpi
Copy Speed	26 cpm
Copy Resolution	600 x 600 dpi
Connectivity	Ethernet, USB