Section 5 - Flow Charts And Diagrams; Video Information - Sony KDL-32BX320 Service Training Manual

SECTION 5 - FLOW CHARTS AND DIAGRAMS

VIDEO INFORMATION

KDL-32BX320/32BX321/32BX420/32BX421/40BX420/40BX421/46BX420/46BX421
No Video
No
Backlights
turned on? (LCD Panel)
Yes
Any OSD
Yes
graphics A Board
present?
No
Unplug LVDS
connector at
TCON while unit Any flashes
is running. This
may need to be
done more than
once
FIGURE 5-1. NO VIDEO FLOWCHART
TCON
No
TCON
seen on
(LCD Panel)
screen?
Yes
A Board
31