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REPAIR INSTRUSTRATOR (part 3)
H
Tuner No S ound
S ee E
C heck F M antenna
R e-insert and fix the antenna
Loose or B ad INT
C heck C N100 on DVD
R e-insert and fix the cable
board Loose or B ad INT
C heck the Voltage of
F M Tuner is +9V or not
Q104 on DVD board broken
C hange Q104
3 - 4
I
HDMI No Output
S ee E
C heck P 500 on DVD
C hange P 500
board broken or not
C heck L507,L508,
L09,L510 on DVD board
broken or not
C hange the broken one
J
C VB S No Output
S ee E
C heck P 401 on DVD
C hange P 401
board broken or not
C heck C E 300 on
DVD board broken or not
C hange C E 300
3 - 4
K
Y .P r.P o No Output
S ee E
C heck P 501 on DVD
C hange P 501
board broken or not
C heck L502,L504,L505
on DVD board broken or not
C hange the broken one
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