Hisense ISDB-T - General Video Troubleshooting

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5.7 Troubleshooting for Video
No picture
Yes
Check source
work or not
Check connector
Yes
Check signal
source
Reconnect
Not
Replace VB0 (LVDS)
Change VB0
(LVDS)
Replace main board
Change TCON
Yes
No
Replace TCON board
No