(Supplementary
information)
50
3.9.3 USB Port 3
3.9.3 USB Port 3– No Detection / Cannot Play / No picture / No Sound – General Checking
Remarks:
*2 Confirm with OSD on bottom panel, if
playback not support.
Please refer to IM for detail supported USB
format.
*1 Confirm USB AutoStart at Set-up Menu.
TV turn ON condition:
START
*1 Confirm USB Auto Start is ON
or OFF
Check 5V at C7037
(USB port3)
*2 Confirm USB file
format
Change to supported USB format
Change to ON
Change B-Board
Main IC (IC5000) problem
OFF
ON
END
Do a Factory Setting
Detection OK
Picture OK
Sound OK
Detection OK
and
Picture and Sound OK
NG
Audio IC (IC3101) problem
Picture NG
OK
OK
OK
OK
No 5V
NG
USB format OK but No detection
Sound NG
Have 5V but No detection
OK
SYSSET
2018/05/0404:12:02(GMT+09:00)