LG GX200 Service Manual page 89

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4.12.3 Checking Flow
S t a r t
E n t e r t h e E n g i n e e r M o d e a n d
s e t C a m e r a o n
C h e c k s t a t u s o f C a m e r a ?
YES
C h e c k V o l t a g e o f
T P 1 , T P 3 S t a t u s ?
YES
C h e c k s t a t u s o f C a m e r a ?
YES
C h e c k V o l t a g e o f
T P 2 , T P 4 S t a t u s ?
YES
C h e c k C m a e r a s i g n a l
i s w e l l ?
YES
C a m e r a w o r k
p r o p e r l y
C h a n g e n e w
NO
C a m e r a m o d u l e
a n d t r y a g a i n
R e - s o l d e r o r r e p l a c e
NO
B 1 0 0 2 , B 1 0 0 3
a n d t r y a g a i n
NO
R e - s o l d e r o r r e p l a c e
J 1 0 0 2 a n d t r y a g a i n
NO
R e - s o l d e r o r r e p l a c e
C P U ( 4 0 1 ) a n d
a r o u n d C o m p o n e n t
NO
R e - s o l d e r o r r e p l a c e
C P U ( 4 0 1 ) a n d
a r o u n d C o m p o n e n t
-89-

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