Sony KDE50XBR950 Service Manual page 40

Vertical Line : 1 line
Phenomenon (Open Mode)
All Red Pattern
Black 1 Line
The cause of presumed
Vertical Line 1
All Green Pattern All Blue Pattern
Red 1 Line
One of red lines is open.
a) Failure of opening and poor contact etc of the flexible
cable for Data relay.
b) Failure of data IC etc.
c) Panel failure.
38
All Black Pattern
Normal picture
Red 1 Line