Sanyo LCD-26XR9DA Service Manual

22
2.2. Backlight, but no picture
Check if the unit button
and remote control
operation?
Check if all channels
have no signal?
Replace
main board
Enter factory-menu,
initialization EEPROM,
then turn off the TV,
turn on again, displa
y
p
icture?
Adjust main boar
d
again
Replace main
board
no
yes
yes
no
yes
Does display OSD
menu on screen when
p
ress menu button?
yes
no
no

Sanyo LCD-26XR9DA Specifications

General

Brand	Sanyo
Model	LCD-26XR9DA
Category	LCD TV
Language	English