Samsung photo smart 230 Service Manual page 63

E.3-2.2 CCD POWER OUTPUT ERROR
Measure the
Q5(E):-7~-8V,Q7(E);15~15.9V
L3:3.1~3.5V
Check the D1,
Q5 ,L2,D2 ,D3,D4 ,Q7,
D5 ,L3 DAMAGE
NO
Check T2,Q6,C11 DAMAGE
NO
REPLACE U1(P/B)
REPLACE D1, Q5 ,L2, D3
YES
D4,D5 ,Q7, L3 ,
YES Replace T2,Q6,C11
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