6 Troubleshooting Guide
These flow charts may not match every single defeat TV set, but they can give you useful advices when you meet the same defeats described on the titles
below.
Terms:
IR: Infrared Receiver
RC: Remote Control
IR logic: IR blink with RC action
LVDS: Low Voltage Differential Signal, output from processor and input for panel
O/C: Open Cell, panel with source board
BL: Back Light,light source for panel module g,g f p
LB: LED (Light Emitting Diode) Bar, light source for BL module
VBL: Voltage for Back Light (before Boost)
VLED: Voltage for LED (after Boost)
OVP: Over Voltage Protection
OSD: On Screen Display
AMP: Amplifier
6.1 No Power.
6.2 No Display / Black Panel.
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