BenQ MK2432, Руководство по обслуживанию изделия

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8. YPbPr, S-VIDEO, AV, TV, FUNCTION TEST
A. Input YPbPr, S-VIDEO, AV , TV, signal and check.
B. Input PAL D/K air channel (TABLE 1) for TV channel.
C. Under YPbPr MODE, Make sure the 480i, 480P, 720P, 1080i ,1080p is right.
9. AUDIO FUNCTION TEST
A. Audio input includes PC AUDIO IN, S-VIDEO/AV AUDIO IN and YPbPr AUDIO IN.
B. Under PC MODE, input PC AUDIO signal, checks whether the action of AUDIO IN is right.
C. Under S-VIDEO/AV MODE, input L/R AUDIO signal, checks whether the action of AUDIO IN is
right.
D. Under YPbPr MODE, input L/R AUDIO signal, checks whether the action of AUDIO IN is right.
E. Under HDMI MODE, checks whether the action of AUDIO IN is right.
F. AUDIO OUT FUNCTION TEST: Under all patterns except PC,HDMI,YPbPr pattern, The Audio
output meets active extra speaker, examines whether the extra speaker makes the sound.