LG RCT689H Service Manual page 133

E
CD/DVD?
CD
Select Mode : CD, Test and perform
Test from 4. LD Test of "How to use
Test tool"
Check the input of CD/DVD.
(pin10 of LPM 101)
Check the input of W1SET.
(pin12 of LPM101)
Check the input of FPD.
(pin123 of LIC101)
END
DVD
Select Mode : DVD, Test and perform
Test from 4. LD Test of "How to use
Test tool"
Check the input of CD/DVD.
(pin10 of LPM101)
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