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8.3.
SECAM BLACK LEVEL
Item/Preparation
Adjustment Procedure
1. Receive SECAM white pattern.
2. Connect osilloscope to TPHA45 (B).
1. Adjust SECAM B-Y so that H-blanking time and colour center are
equal level.
Fig. 3.
2. Connect oscilloscope to TPHA47 (R).
3. Adjust SECAM R-Y OUT so that H-blanking time and colour center
are equal level.
Fig. 4.
8.4.
Sub Tint
Item/Preparation
Adjustment Procedure
1. Receive 3.58MHz NTSC rainbow parttern.
2. Connect oscilloscope to TPHA47 (R).
1. Adjust Sub NTSC Tint so that the peak of level of waveform is
similiar to Fig. 5.
Fig. 5.
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TU-PT600E
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