Panasonic TX-29P190T Service Manual page 26

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2. Set scan mode to 100 Hz by remote control key.
3. Adjust H-POS (100i / 4:3) so that the horizontal position is center of
CRT.
6.2.1.2. 120i H-POS ADJUSTMENT
1. Receive NTSC monoscope pattern.
2. Set scan mode to 100 Hz by remote control key.
3. Adjust H-POS (120i / 4:3) so that the horizontal position is center of
CRT.
6.2.2. H-WIDTH ADJUSTMENT (4:3 MODE)
6.2.2.1. 100i H-AMP ADJUSTMENT
1. Receive PAL monoscope pattern.
2. Set scan mode to 100 Hz by remote control key.
3. Adjust H-AMP (100i / 4:3) so that both of the edges are within A, B = 2.5
± 0.2.
6.2.2.2. 120i H-AMP ADJUSTMENT
1. Receive NTSC monoscope pattern.
2. Set scan mode to 100 Hz by remote control key.
3. Adjust H-AMP (120i / 4:3) so that both of the edges are within A, B = 2.5
± 0.2.
6.3. EW ADJUSTMENT/CONFIRMATION (4:3 MODE)
6.3.1. 100i SIDE EW ADJUSTMENT (4:3 MODE)
1. Receive PAL cross-hatch pattern.
2. Set scan mode to 100 Hz by remote control key.
3. Adjust the vertical line to straight by Parabola (100i / 4:3).
4. Adjust the vertical line to straight line of both sides vertical line in Fig.
26

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