Akai LM-H17CLSA Service Manual page 23

17” wide screen lcd multi-media display
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(3) No picture , but Backlight & LED light up
No Picture , but
Backlight & LED
light Up
Is the Voltage of
L044 5V
(Panel 5V I/P) ?
Yes
Do all of the
sources have No
Picture ?
Yes
Replace
I019
(TP6760)
End
No
Replace
Q003/I025/L042
No
PC
Does
have
picture?
Yes
Scart /Video/
Do
S-Video
have pictures?
Yes
Component
Does
have picture?
No
After replacing
I006
AD9883-110 ,
does Component
have picture ?
Yes
End
-21-
No
Replace
I001
AD9883-140
No
Replace
I018
SAA7118
Still No
Picture
End

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