LCD-71114KL Service inspection Manual Page 3 of 5
(3) Faulted Function:
Not Colour on Screen
Not
Yes
Yes
Not
No
Yes
Check the image colour system setting that
match location TV system.
Check the MENU Setting
if the color is set to
minimum level
Set the colour the
normal level.
Check IC U14 and relative
components of circuitry
Start
Ｓｅｔ ｔｈｅ ｃｏｌｏｕｒ ｓｙｓｔｅｍ
ｃｏｒｒｅｃｔｉｏｎ ｓｙｓｔｅｍ．
Check if the Oscillator Crystal
Z1 has wave out or not
Replace the new crystal
near components
another
