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12. Video Signal Flow
Digital Video Signal to Plasma Panel
Video signals Out 0 – 3 are digital video signals applied to the plasma video panel. Out 0 is the LSB (Least
Significant Bit) and Out 3 is the MSB (Most Significant Bit). The digital video signal is accompanied by a clock
signal for timing.
•
Missing Clock signals (CLK Out) produce a dark screen (no picture) with normal sound.
•
Missing LSB signals Out 0 or Out 1 produce a picture without detail as shown in figure 12-4.
FIGURE 12-4 - TV Picture missing Out 0 or Out 1 LSB Picture Detail.
TV Picture missing “Out 0 or Out 1 LSB” picture detail. Splotches appear on faces or areas where there should
be detailed lines.
