E
Video abnormal
Is voltageofXS109normal?
Yes
No picture, no sound.
Nopicture, have sound.
Have picture, no color or color
disappearedduring playback .
Havepicture, but picture
disappearedduring playback .
10
No
Checkconnectionbetween
video encoder and XS109.
Replace main board.
Checkjack of output board
or replace mainboard.
Check main boardandreplace
G102(27MHz).
Check main board andreplace
G102(27MHz).