Read Sharp SD-CX1 (serv.man16) Technical Bulletin online
AUD2001 06 01
Month of Issue:
June 2001
Classification:
White
TELEVISION TECHNICAL BULLETIN
Page 1 of 2
Sharp Electronics (UK) Limited
Reference EAA1077
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
SDCX1H
(S/N see 'Action')
(S/N see 'Action')
SYMPTOM Unit turns off immediately after being turned on and displays "ERAP00".
CAUSE
Due to irregular operation of the moving-iron parts on the power relay RL800, the
protection circuit is activated turning off the unit immediately after it is turned on.
protection circuit is activated turning off the unit immediately after it is turned on.
ACTION
Add the capacitor C844 (100
µ
F/16V) on the back of the PWB in parallel with R822
(150
Ω
).
This has already been changed on units with serial numbers after those below:
Blue
10300793
Green
10301704
REF NO
DESCRIPTION
PART NUMBER
PRICE CODE
-
Capacitor
VCEAZA1CW107M
AC
AUD2001 06 01
Month of Issue:
June 2001
Classification:
White
TELEVISION TECHNICAL BULLETIN
Page 2 of 2
Sharp Electronics (UK) Limited
Reference EAA1077
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
Display