MX-2614N, MX-3114N (serv.man132). COUNTERMEASURE FOR NOISE FROM MAIN DRIVE UNIT - Sharp Copying Equipment Technical Bulletin (repair manual)

mx-2614n, mx-3114n (serv.man132) technical bulletin
Model
MX-2614N MX-3114N (serv.man132)
Pages
8
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1.24 MB
Type
PDF
Document
Technical Bulletin
Brand
Device
Copying Equipment / COUNTERMEASURE FOR NOISE FROM MAIN DRIVE UNIT
File
mx-2614n-mx-3114n-sm132.pdf
Date

Read Sharp MX-2614N / MX-3114N (serv.man132) Technical Bulletin online

 
 
 
 
Technical Report
 
DIGITAL FULL COLOR COPIER(OPTION) : MX-2310U/3640N, etc 
No.  : CCE-1183
Date : Oct.3, 2013
 
C
Document Systems Division 
1/2 
SHARP CORPORATION
COUNTERMEASURE FOR NOISE FROM   
MAIN DRIVE UNIT 
 
1. Model Name: MX-1810U/2010U/2310U/3111U, 
MX-2610N/3110N/3610N 
  MX-2314N/2614N/3114N/2615N/3115N, 
MX-2640N/3140N/3640N 
 
2. Symptom: 
Noise may be caused from the main drive unit due to unevenness of the inner diameter of   
 
 
Pulley 22P(Black) or Pulley 33P(White) of the main drive unit. 
 
3. Description: 
Gum damper (1pc) and Poly sliders (2pc) are added to the section of DV drive gear   
  58T(Black). 
 
 
 
 
 
 
 
 
4. Action 
If the symptom above occurs, please arrange the service parts and replace them. 
 
 
(1) In the case that the noise is caused from Pulley 22P(Black) of MONO drive side;   
 
 
      please replace both 2 Pulleys, and then add Gum damper and Poly sliders at the   
 
 
   same time. 
 
 
(2) In the case that the noise is caused from Pulley 33P(White) of COLOR drive side;   
 
 
      please replace all of 4 Pulleys.   
 
 
      There is no need to replace Pulley 22P(Black) of COLOR drive side. 
 
 
      - Parts which need to be replaced or added: 
No. 
Parts Name 
Parts Code 
QTY
(1) 
Pulley 
22P(Black) 
NPLYZ0530FCZ1
Gum damper 
PGUMS0354FCZZ
Poly slider 
LX-WZ0448FCZZ
(2) 
Pulley 
33P(White) 
NPLYZ0529FCZ2
Add Gum damper 
Add Poly sliders 
 
 
 
2/2 
 
(1)-1 Locations where Pulleys of MONO drive side are replaced (2 sections) 
 
 
 
 
 
 
 
(1)-2 Locations where Gum damper and Poly sliders are added to MONO drive side 
 
 
 
 
 
 
 
 
 
(2) Locations where Pulleys of COLOR drive side are replaced (4 sections) 
 
 
 
 
 
 
 
4. Action: 
From mid-July 2013 production 
 
5. Parts Action: 
Ref. 
No. 
Model 
Name 
Version P/G No. 
Current parts 
New parts 
Price
rank
Q’ty
Parts name 
Effective 
time 
Inter-
change-
ability
Parts code 
Parts code 
MX-1810U 
MX-2010U 
MX-2310U 
MX-3111U 
MX-2610N 
MX-3110N 
MX-3610N 
MX-2314N 
MX-2614N 
MX-3114N 
MX-2615N 
MX-3115N 
MX-2640N 
MX-3140N 
MX-3640N 
ALL
57- 
51- 
- PGUMS0354FCZZ
AC
Gum 
damper 
2013/7 
Mid 
57- 
51- 
- LX-WZ0448FCZZ
AB
Poly 
slider 
<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. 
 
Add Gum damper 
Real pulleys are white. 
2pcs
1pc 
1pc
Add Poly sliders 
Work Procedure:
1. Remove the main drive UN.
2. Remove the harness.
3. Remove M3 screw (×3).
4. Remove BK drive frame As while releasing the pawl.
* Make sure that the sintered bearing is inserted to the drive frame.
* Belt tooth side must not be damaged.
* Check the number of Poly slider (2pcs).
Procedure Manual for replacement of Pulley (22P) of MONO drive
(1) Remove the clutch harness, 
motor harness, 
and snap band.
(2) Remove M3 screw (x 3).
(3) Remove BK drive frame 
while releasing the pawls indicated by 
the light blue circle.
NOTE:
There are two Poly sliders.
1/6
Work procedure:
1. Remove DV drive belt BK and Pulley 22P(x2).
 *Be careful not to drop the parallel pins.
 *Check the number of Poly slider (2pcs).
2. Replace Pulley 22P (x2) with non-defective ones, and then mount them with DV drive belt BK.
 *Make sure that the parallel pins are inserted into the axises.
Be careful 
not to drop the parallel pins.
NOTE:
There are two Poly sliders.
Remove DV drive belt BK and Pulley 22P(x2) 
and then replace Pulley 22P (x2) 
with non-defective ones.
2/6
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Here you can read online and download Sharp MX-2614N / MX-3114N (serv.man132) Technical Bulletin in PDF. MX-2614N / MX-3114N (serv.man132) technical bulletin will guide through the process and help you recover, restore, fix, disassemble and repair Sharp MX-2614N / MX-3114N (serv.man132) 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.