Read Sharp C-3720H (serv.man12) Technical Bulletin online
CTV2000 07 17
Month of Issue:
July 2000
Classification:
White
TELEVISION TECHNICAL BULLETIN
Page 1 of 1
Sharp Electronics (UK) Limited
Reference TT14072000-5
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
MODELS
C3720H
SYMPTOM Comes on, then turns off again straight away.
CAUSE
R521 and D502 need replacing.
ACTION
Change R521 and D502 using the part numbers below.
REF NO
DESCRIPTION
PART NUMBER
PRICE CODE
R521
Resistor
3.9R 0.25W safety
RR-XZ0085CEZZ
AC
D502
Diode
1S5295G
RH-DX0127CEZZ
AC
Display