MX-M264N, MX-M264NR, MX-M264NV, MX-M264U, MX-M314N, MX-M314NR, MX-M314NV, MX-M314U, MX-M354N, MX-M354NR, MX-M354U (serv.man99). Error codes omitted from Service Manual. — Sharp Copying Equipment Technical Bulletin (repair manual)

Model
MX-M264N MX-M264NR MX-M264NV MX-M264U MX-M314N MX-M314NR MX-M314NV MX-M314U MX-M354N MX-M354NR MX-M354U (serv.man99)
Pages
2 Few pages! See other manuals at the bottom of the first or last page.
Size
13.86 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
Copying Equipment / Error codes omitted from Service Manual.
File
mx-m264n-mx-m264nr-mx-m264nv-mx-m264u-mx-m314n-mx-.pdf
Date

View Sharp MX-M264N / MX-M264NR / MX-M264NV / MX-M264U / MX-M314N / MX-M314NR / MX-M314NV / MX-M314U / MX-M354N / MX-M354NR / MX-M354U (serv.man99) Technical Bulletin online

 
Sharp Electronics (UK) Ltd., Document Systems Support
 
 
 
 
1/2 
TECHNICAL BULLETIN 
Date:  
3
rd
 December 2012 
Model:  
See below 
Ref.:  
DCE874 
Colour:   
 White 
Page: 
1 of 2 
ERROR CODES OMITTED IN SERVICE MANUAL 
 
1. Model Name: MX-M264N/M314N/M354N 
 
2. Description: 
In the service manual for the models listed above, the descriptions of the following error   
  codes 
were 
omitted. 
 
  (Additional 
error 
codes) 
   
A0-16/U2-23 
 
 
  *For the detail of the additional error codes, please refer to the next page. 
 
3. Applicable 
  Manual: 
MX-M264 Service Manual (CODE: 00ZMXM264/S1E) 
 
 
 
Sharp Electronics (UK) Ltd., Document Systems Support
 
 
 
2/2 
4. Error code description 
A0-16 
Trouble content 
ARM9 (Energy Save NIC Controller) ROM abnormality 
Detail ICU 
Cause 
SD card trouble. 
Check and remedy  Attempt the update after start-up 
U2-23 
Trouble content 
Individual data check sum error of SRAM memory (ICU) 
Detail ICU 
Cause SRAM 
trouble 
Runaway of the control circuit due to the noise 
ICU PWB SRAM access circuit trouble 
Check and remedy  Auto initialize the data relating to the content that check sum error 
occurs by the power-OFF/ON. 
The registered information is eliminated so re-register the eliminated 
information. 
Clear the U2 trouble by SIM16. 
Replace the ICU PWB. 
 
Page of 2
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Here you can view online or download Sharp MX-M264N / MX-M264NR / MX-M264NV / MX-M264U / MX-M314N / MX-M314NR / MX-M314NV / MX-M314U / MX-M354N / MX-M354NR / MX-M354U (serv.man99) Technical Bulletin in pdf. This Technical Bulletin can help you recover, restore, fix, disassemble and repair Sharp MX-M264N / MX-M264NR / MX-M264NV / MX-M264U / MX-M314N / MX-M314NR / MX-M314NV / MX-M314U / MX-M354N / MX-M354NR / MX-M354U (serv.man99) Copying Equipment. Information contained in Sharp MX-M264N / MX-M264NR / MX-M264NV / MX-M264U / MX-M314N / MX-M314NR / MX-M314NV / MX-M314U / MX-M354N / MX-M354NR / MX-M354U (serv.man99) 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).