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Samsung photo smart 230 Service Manual page 67

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E.3-4.1 TFT LCD ERROR
Lcd image error
See the image on TV, when
insert TV cable to camera
IS the image of LCD
equal with TV screen?
NO
Check TV image, ok
Check TFT-LCD by
changing with another,
Ok?
NO
Check the Back light
key does not turn
YES
Check Image on LCD is
white
NO
C
YES
Is the image good in
play mode?
Is the image good in
camera mode?
NO
See E3-11 TV output
error
YES
YES
Replace LCD panel
NO
Check the connection wire
between blight to TFT-LCD
YES
Measure the voltage P/B:D7: 15~
15.9V, L11:3~3.5V,L9:4.8~5.6V,OK
CHECLK L11, R22 , C25 ,C26
damage
YES
NO
YES
YES
43
See E3-5 image error
See E3-6 replay image
error
NO
See E3-2 POWER
ERROR
YES
Replace L11, R22, C25,
C26

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