DOWNLOAD Sharp MX-DE12 / MX-DE13 / MX-DE14 (serv.man8) Service Manual ↓ Size: 1.09 MB | Pages: 6 in PDF or view online for FREE

Model
MX-DE12 MX-DE13 MX-DE14 (serv.man8)
Pages
6
Size
1.09 MB
Type
PDF
Document
Service Manual / Technical Bulletin
Brand
Device
Copying Equipment / Prevention of H3 error code.
File
mx-de12-mx-de13-mx-de14-sm8.pdf
Date

Sharp MX-DE12 / MX-DE13 / MX-DE14 (serv.man8) Service Manual / Technical Bulletin ▷ View online

 
Sharp Electronics (UK) Ltd., Document Systems Support
 
 
 
1/6 
Date:  
28
th
 April 2014 
Model:  
See below 
Ref.:  
CCE1294 
Colour:  
 
White 
Page:  
1 of 6 
TECHNICAL BULLETIN 
“H3-00” TROUBLE CODE 
 
1. Model Name: MX-4140N/4141N/5140N/5141N, 
MX-DE23/DE13/DE14 
 
2. Symptom: 
Due to the contact failure of Transport earth plate installed to the vertical transport unit at   
 
 
Paper feed unit for MX-4140N/4141N/5140N/5141N, the electrostatic discharge happens,   
 
 
which may cause “H3-00” trouble code due to the malfunction. 
 
3. Description: 
For enhancement of the contact of Transport earth plate, the bending angle of Transport   
 
 
earth plate has been changed.   
 
 
Note) For MX-DE23/DE13/DE1 models, this has been done for the porpose of the   
 
 
     common use with other models, however for MX-DE13/DE14, please do not use the   
 
 
          modified parts for Paper feed unit beofe the modification was implemented in   
 
 
     accordance with T/R No.CCE-1160 (Shape change).    Otherwise, the side effect   
 
 
          may occur. 
 
 
About how to check whether or not Transport earth plate needs to be replaced and its   
 
 
replacement procedure, please see the separate sheet.   
 
 
 
- Transport earth plate (Side view) 
      - Identification of the current/ 
       
 
 
 
 
 
new 
Transport 
earth 
plate 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Add the hole. 
Transport earth plate 
Vertical transport unit 
  Before change : 50° 
 After change   : 40° 
Contact section 
Sharp Electronics (UK) Ltd., Document Systems Support
 
 
 
2/6 
 
4. Action: 1. 
MX-4140N/4141N/5140N/5141N 
: From mid-March 2014 production 
 
 
2. MX-DE23/DE13/DE14 
 
: From March 2014 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-4140N 
MX-4141N 
MX-5140N 
MX-5141N 
ALL 
9-20 
QEARP0195FCZZ QEARP0195FCZ1
AC 
Transport earth 
plate 
2014/3 
Mid 
9-502 
CGIDM2124FC31 CGIDM2124FC32
BA 
Vertical transport 
unit 
MX-DE23 
5-20 
QEARP0195FCZZ QEARP0195FCZ1
AC 
Transport earth 
plate 
2014/3 3 
5-502 
CGIDM2124FC31 CGIDM2124FC32
BA 
Vertical transport 
unit 
MX-DE13 
5-2-20 
QEARP0195FCZZ QEARP0195FCZ1
AC 
Transport earth 
plate 
5-2-502 
CGIDM2124FC31 CGIDM2124FC32
BA 
Vertical transport 
unit 
MX-DE14 
5-2-20 
QEARP0195FCZZ QEARP0195FCZ1
AC 
Transport earth 
plate 
5-2-502 
CGIDM2124FC31 CGIDM2124FC32
BA 
Vertical transport 
unit 
<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. 
 
 
Sharp Electronics (UK) Ltd., Document Systems Support
 
 
3/6 
- How to check whether or not Transport earth plate needs to be replaced; 
    Check if there is the continuity. (Transport earth plate needs to be replaced if there is no continuity.) 
    1. Turn off the main unit. (Detach AC plug.) 
    2. Measure resistance value on MFP side. 
        *Measure the resistance value four times rotating the roller by 90 degrees each time. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    3. Measure resistance value on desk side. 
        *Measure the resistance value four times rotating the roller by 90 degrees each time. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Put a terminal to shaft section (next to rubber roller). 
Ground point 
Ground point 
Put a terminal to shaft section (next to rubber roller). 
Sharp Electronics (UK) Ltd., Document Systems Support
 
 
 
4/6 
- Replacement procedure of Transport earth plate 
  Removing of Tray paper feed unit of the main unit (Service Manual 10-12, 13) 
  Remove only the second step of the paper feed unit.    (There is no need to remove the 1st step.)   
 
    1) Remove the right cabinet front. 
 
    2) Remove the tray 2. 
 
 
 
3) Remove the right lower door unit. 
 
 
 
 
 
 
 
 
 
    4) Remove the paper feed movable PG lower. 
5) Remove the tray paper feed unit 2. 
 
 
 
 
 
 
 
 
 
 
Page of 6
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Sharp MX-DE12 / MX-DE13 / MX-DE14 (serv.man8) Service Manual / Technical Bulletin ▷ Download

  • DOWNLOAD Sharp MX-DE12 / MX-DE13 / MX-DE14 (serv.man8) Service Manual ↓ Size: 1.09 MB | Pages: 6 in PDF or view online for FREE
  • Here you can View online or download the Service Manual / Technical Bulletin for the Sharp MX-DE12 / MX-DE13 / MX-DE14 (serv.man8) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp MX-DE12 / MX-DE13 / MX-DE14 (serv.man8) Copying Equipment. Information contained in Sharp MX-DE12 / MX-DE13 / MX-DE14 (serv.man8) Service Manual / Technical Bulletin (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.