Sony KD-55X95 G Series Service Manual page 69

2019/01/15 23:07:08 (GMT+09:00)
5.2 Light Sensor Error
Backlight level does
not change when
ambient light
changed
Check UI setting Setting is
and make sure
"ON"
light sensor
setting is "ON"
Setting is
"OFF"
Setting issue
Change setting to
"ON"
Check harness
connection
OK
between B-
board and
SmartCore
NG
Change harness
between B-board
OK
to SmartCore
harness
NG
Change OK
SmartCore
NG
Change B-board
Main device issue
Harness connection
issue
B-board to SmartCore
harness issue
SmartCore issue
69
SYS SET