AR-235 (serv.man55). Noise from rear side of 1st delivery paper unit. - Sharp Copying Equipment Technical Bulletin (repair manual)

ar-235 (serv.man55) technical bulletin
Model
AR-235 (serv.man55)
Pages
2 Few pages! See other manuals at the bottom of the first or last page.
Size
93.83 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
Copying Equipment / Noise from rear side of 1st delivery paper unit.
File
ar-235-sm55.pdf
Date

Read Sharp AR-235 (serv.man55) Technical Bulletin online

 
Sharp Electronics (UK) Ltd., Document Systems Support
 
 
 
1/2 
Date:  
10
th
 of December 2014 
Model:  
See below 
Ref.:  
DCE915 
Colour:  
 
White 
Page:  
1 of 2 
TECHNICAL BULLETIN 
NOISE FROM REAR SIDE OF 1ST DELIVERY 
PAPER UNIT 
 
1. Model Name: MX-M264N/M314N/M354N, 
MX-M260/M310 
AR-M256/AR-M316, AR-M236/M276, AR-235/275 
 
2. Description: 
Noise is caused in some rare cases due to the poor contact between each spring   
 
 
installed to the rear side of 1st delivery paper unit and the delivery motor radiation plate. 
 
 
For the support of this issue, the free length of each spring has been changed from   
 
 
7.5mm to 9.5mm to secure the contact between each spring and the delivery motor   
  radiation 
plate. 
 
 
 
- Shifter earth spring 
 
          - Delivery earth spring A 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
          - Delivery earth spring B 
 
 
 
 
 
 
Sharp Electronics (UK) Ltd., Document Systems Support
 
 
2/2 
 
- Location of each spring (1st delivery paper unit 2) 
 
 
 
 
 
 
 
 
 
 
 
 
 
3. Action: 
From mid-September 2014 production 
 
4. 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-M264N 
MX-M314N 
MX-M354N 
MX-M264U 
MX-M314U 
MX-M354U 
MX-M264NV 
MX-M314NV 
AR-5726 
AR-5726X 
AR-5731 
AR-5731X 
MX-M260 
MX-M260N 
MX-M310 
MX-M310N 
AR-M256 
AR-M257 
AR-M258 
AR-M316 
AR-M317 
AR-M318 
AR-5625 
AR-5625X 
AR-5631 
AR-5631X 
AR-M236 
AR-M237 
AR-M276 
AR-M277 
AR-185 
AR-215 
AR-235 
AR-275 
AR-N275 
AR-M208 
AR-M208N 
AR-5127 
ALL 
21-13 
28-13 
26-13 
MSPRD0216QSZ1 MSPRD0216QSZ2
AD 
Shifter earth spring 
2014/9 3 
21-23 
28-23 
26-23 
MSPRD0198QSZZ MSPRD0198QSZ1
AC 
Delivery earth spring 
21-26 
28-26 
26-26 
MSPRD0196QSZZ MSPRD0196QSZ1
Delivery earth spring 
<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. 
 
Shifter earth spring 
Delivery earth spring B 
Delivery earth spring A 
Delivery motor radiation plate 
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Here you can read online and download Sharp AR-235 (serv.man55) Technical Bulletin in PDF. AR-235 (serv.man55) technical bulletin will guide through the process and help you recover, restore, fix, disassemble and repair Sharp AR-235 (serv.man55) 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.