Philips DD-A110GX, Service Manual

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3-5
C.Select the item 1—Video Signal Test and press “Enter” to start the test on any
color difference in Color bar and the standard fineness of the R
ＧＢ
, then press “Top
Menu” back to test menu
STEP2:
A.Select item 2—Speaker & Sound Signal Test and press “Enter” for the item
1--Speaker & Sound Signal Test, then press “Enter” for “2.0CH” and the “1KHZ Audio
Test”, to test the R/L- C’s output is normally good or not. And then press “Top Menu”
back to menu
B.In the menu to choose item 4--Video Demo and press “Enter” to start the test, to
check the normally good video and audio output , then press “Top Menu” back to
test menu.
STEP3:
Take out the test disc and the test is over.