Sharp LC-32GD8EE Service Manual page 57

Troubleshooting Table (continued)
TROUBLESHOOTING TABLE
Does a single or several vertical stripes
appear on the LCD screen?
Does a single or several horizontal
stripes appear on the LCD screen?
Do luminescent or black dots appear on
the screen?
Is the on-screen image rippling or
distorted?
LCD failure
Replace the LCD panel.
(Continued)
The backlight functions. Is there an
image on the LCD screen (screen not
black)?
Does the entire LCD screen look whitish
all over?
Does the QS drive function?
Are there data bit drop-outs?
(No solution even when turning on and
off the QS drive)
Is the gamma correction as specified?
41
57
LC-26GA5E
LC-32/37GD8E/RU
LC-32GA5E
LC-32/37BT8E/RU
LC-32/37GD8E/RU
LC-32/37BT8E/RU
Replace the LCD control unit.