CD-DP2400E (serv.man20). Erratic operation or no operation — Sharp Audio Technical Bulletin (repair manual)

Model
CD-DP2400E (serv.man20)
Pages
1 Few pages! See other manuals at the bottom of the first or last page.
Size
72.87 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
Audio / System / Erratic operation or no operation
File
cd-dp2400e-sm20.pdf
Date

View Sharp CD-DP2400E (serv.man20) Technical Bulletin online

AUD 2004 11 09
Date of Issue:    18
th
 November 2004
        
Classification:
White
AUDIO TECHNICAL BULLETIN
Page 1 of 1
Sharp Electronics (UK) Limited
Reference - AVW 18 11 2004 - 1
Revision  - 1
White – Carry out as required
Yellow – Carry out as required and whenever the unit comes in for service
 Red – Carry out on all units
MODEL
CDDP2400H
SYMPTOM Unit locks up
Erratic operation
No operation
Does not exit the demonstration mode
Does not turn off
CAUSE
Data corruption
ACTION
Discharge the back-up capacitor on IC701 by applying a shorting link across C722 for
30  seconds.    Ensure  that  the  unit  is  disconnected  from  the  mains  supply  when
carrying this out.
C722
Display

Download Sharp CD-DP2400E (serv.man20) Technical Bulletin

Here you can view online or download Sharp CD-DP2400E (serv.man20) Technical Bulletin in pdf. This Technical Bulletin can help you recover, restore, fix, disassemble and repair Sharp CD-DP2400E (serv.man20) System. Information contained in Sharp CD-DP2400E (serv.man20) 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).