Read Sharp XL-521H (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