LG RH178H Service Manual page 75

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.
(pin 10 of LPM101)
Check the input of W1SET.
(pin 12 of LPM101)
Check the input of FPD.
(pin 126 of LIC121)
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.
(pin 10 of LPM 101)
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