Read Sharp XV-Z200E (serv.man13) Service Manual online
37
XV-Z200U/E, XV-Z201E
DT-300
DT-300
Input the DTV signal from INPUT 1.
Select INPUT 1 with the keys on the main body or the
remote control.
Select INPUT 1 with the keys on the main body or the
remote control.
Check IC3102 and around it.
Are pins (76), (77) and (78) of
IC3102 outputting and the signals
inputted to pins (73), (74) and (75)?
IC3102 outputting and the signals
inputted to pins (73), (74) and (75)?
Is the picture disturbed?
Is picture outputted?
Is the signal coming to the
P6001?
P6001?
Yes
No
Check of the DVI-TAN1 PWB.
No
No
Yes
No
Yes
Is the picture signal coming to
pins (3), (4) and (5) of IC3102?
pins (3), (4) and (5) of IC3102?
Check between the P6001 and
IC3102.
IC3102.
No
Yes
Yes
Check of component DTV input
End.
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