MX-C300P, MX-C300PE, MX-C300PL (serv.man21). CCE1474 ENHANCEMENT OF MFPC PWB — Sharp Copying Equipment Technical Bulletin (repair manual)

Model
MX-C300P MX-C300PE MX-C300PL (serv.man21)
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2 Few pages! See other manuals at the bottom of the first or last page.
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133.99 KB
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PDF
Document
Technical Bulletin
Brand
Device
Copying Equipment / CCE1474 ENHANCEMENT OF MFPC PWB
File
mx-c300p-mx-c300pe-mx-c300pl-sm21.pdf
Date

View Sharp MX-C300P / MX-C300PE / MX-C300PL (serv.man21) Technical Bulletin online

 
 
 
 
Technical Report
 
DIGITAL FULL COLOR COPIER(OPTION)
 : MX-C250E/C300WE, etc
No.  : CCE-1474
Date : Aug. 17, 2015
 
C
Office Solutions Unit 
1/2 
SHARP CORPORATION
ENHANCEMENT OF MFPC PWB 
 
1. Model Name:
 MX-C250/C250E/C250F/C250FE/C250FR/C300A/C300E/C300F,  
  MX-C300W/C300WE/C300WR, MX-C300P/C300PE/C300PL 
 
2. Description:
 
For further improvement for the issue of “Unable to power ON with LCD blinking”,   
 
 
the resistor R902 mounted to MFPC PWB unit has been changed from 100kΩ to 200Ω. 
 
3. Field Action: 
If “Unable to power ON with LCD blinking” issue occurs in the field, please update   
 
 
the firmware version as already described in T/R No. CCE-1459. 
 
 
(If the Firmware corrects the problem it is not necessary to replace MFPC PWB unit 
   
with 
this 
one.) 
 
 
 
- MPFC PWB unit 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  On the changed unit; 
  For DUNT-1180US30, “70” is marked.
  For DUNT-1180US31, “71” is marked.
  For DUNT-1180US32, “72” is marked.
  For DUNT-1180US33, “73” is marked.
For DUNT-1180US34, “74” is marked.
  For DUNT-1180US35, “75” is marked.
  For DUNT-1180US36, “76” is marked.
  For DUNT-1180US37, “77” is marked.
  For DUNT-1180US38, “78” is marked.
  For DUNT-1180US39, “79” is marked.
70 
  Location of the resistor changed. (R902: 100kΩ -> 200Ω) 
 
 
 
2/2 
 
4. Action: 
 
From mid-May 2015 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-C250 
MX-C250E 
Europe 
Asia 
30-501 
DUNT-1180US16
DUNT-1180US35
BZ
MFPC PWB unit 
2015/5
Mid 
Americas 
Brazil 
DUNT-1180US17
MX-C250F 
MX-C250FE 
MX-C250FR 
Europe 1/2 
Australia 
South Africa 
DUNT-1180US12
DUNT-1180US31
CH
Europe 3 
DUNT-1180US20
DUNT-1180US38
CB
MX-C300A 
MX-C300E 
Europe 
Argentina 
Asia 
DUNT-1180US15
DUNT-1180US34
BZ
MX-C300F 
Thailand 
Asia 2 
DUNT-1180US14
DUNT-1180US33
CK
MX-C300W 
MX-C300WE 
MX-C300WR 
Europe 1/2 
Australia 
Hong Kong 
South Africa 
DUNT-1180US11
DUNT-1180US30
CH
Americas DUNT-1180US13
Europe 3 
DUNT-1180US21
DUNT-1180US39
CB
Brazil DUNT-1180US22
DUNT-1180US32
CG
MX-C300P 
MX-C300PE 
Americas 
Europe 
Australia 
Hong Kong 
Brazil 
South Africa 
DUNT-1180US18
DUNT-1180US36
CD
MX-C300PL 
Americas 
Europe 
DUNT-1180US19
DUNT-1180US37
CA
<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. 
 
 
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Here you can view online or download Sharp MX-C300P / MX-C300PE / MX-C300PL (serv.man21) Technical Bulletin in pdf. This Technical Bulletin can help you recover, restore, fix, disassemble and repair Sharp MX-C300P / MX-C300PE / MX-C300PL (serv.man21) Copying Equipment. Information contained in Sharp MX-C300P / MX-C300PE / MX-C300PL (serv.man21) 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).