Sharp 37AT-25H (serv.man8) Service Manual / Technical Bulletin ▷ View online
CTV970808
Month of Issue:
May 2001
Classification:
White
TELEVISION TECHNICAL BULLETIN
Page 1 of 1
Sharp Electronics (UK) Limited
Reference UK71202
Revision 2
White – Carry out as required
Yellow – Carry out as required and whenever the unit comes in for service
Red – Carry out on all units
MODELS
37AT25H
51AT15H
SYMPTOM Teletext problems.
CAUSE
Changes in circuit tolerances affecting CBVS signal.
ACTION
Fit a 220nF capacitor in parallel with R521.
Use the part number given below for the capacitor.
REF NO
DESCRIPTION
PART NUMBER
PRICE CODE
-
Capacitor, 220nF
RC-FZ9224BMNJ
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