Decode Circuit - NAD T 562 Service Manual

3. DECODE CIRCUIT

POWER ON
YES
Does NAD
logo appear on screen?
YES
Does the Moving
picture of the DVD Disc play on the
screen normal?
YES
Does
Audio output normal?
YES
Does
Video output normal?
YES
END
NO
Does OSD appear normally?
YES
Check U5
NO
Check U5, U22
NO
Check U5,U1,J2 and audio part
NO
Check U5 and Video part
NO
Check Video part
2-15