XL-520E (serv.man3). Counter measure for no audio playback signal on CD (mechanically alright and the display is normal) — Sharp Audio Technical Bulletin (repair manual)

Model
XL-520E (serv.man3)
Pages
1 Few pages! See other manuals at the bottom of the first or last page.
Size
14.84 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
Audio / System / Counter measure for no audio playback signal on CD (mechanically alright and the display is normal)
File
xl-520e-sm3.pdf
Date

View Sharp XL-520E (serv.man3) Technical Bulletin online

Sharp Electronics (UK) Limited
Reference EAA-897
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
AUD981201
Month of Issue: December 1998
        Classification: 
       White
AUDIO TECHNICAL BULLETIN
Page 1 of 1
MODELS
XL505H
XL507H
XL520H
XL521H
SYMPTOM During compact disc playback, there is no audio playback signal (or noise). The unit
CAUSE
IC802 defective.
ACTION
If the eye pattern and servo operation are normal, then replace IC802.
REF NO
DESCRIPTION
PART NUMBER
PRICE CODE
IC802
Servo/signal control IC
VHITC9284BF-1
AY
Display

Download Sharp XL-520E (serv.man3) Technical Bulletin

Here you can view online or download Sharp XL-520E (serv.man3) Technical Bulletin in pdf. This Technical Bulletin can help you recover, restore, fix, disassemble and repair Sharp XL-520E (serv.man3) System. Information contained in Sharp XL-520E (serv.man3) 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).