Panasonic TX-29P180T Service Manual

Panasonic TX-29P180T Service Manual Manual pdf 18 page image

6.1. V-ADJUSTMENT/CONFIRMATION (4:3 MODE)6.1.1. V-CENTER ADJUSTMENT (4:3MODE)6.1.1.1. 100i V-POS ADJUSTMENT1. Receive PAL monoscope pattern.2. Set scan mode to 100Hz by remote control key.3. Adjust V-POS (100i / 4:3) so that the scale of the top andbottom side is equal.6.1.1.2. 120i V-POS ADJUSTMENT1. Receive NTSC monoscope pattern.2. Set scan mode to 100Hz by remote control key.3. Adjust V-POS (120i / 4:3) so that the scale of the top andbottom side is equal.6.1.1.3. 50p V-POS ADJUSTMENT1. Receive PAL monoscope pattern.2. Set scan mode to progressive by remote control key.3. Adjust V-POS (50p / 4:3) so that the scale of the top andbottom side is equal.6.1.1.4. 60p V-POS ADJUSTMENT1. Receive NTSC monoscope pattern.2. Set scan mode to progressive by remote control key.3. Adjust V-POS (60p / 4:3) so that the scale of the top andbottom side is equal.Fig. 16.1.2. V-HEIGHT ADJUSTMENT (4:3MODE)6.1.2.1. 100i V-AMP ADJUSTMENT1. Receive PAL monoscope pattern.2. Set scan mode to 100 Hz by remote control key.3. Adjust V-AMP (100i / 4:3) so that B, D (Fig. 2) is 2.1 ± 0.1.6.1.2.2. 120i V-AMP ADJUSTMENT1. Receive NTSC monoscope pattern.2. Set scan mode to 100 Hz by remote control key.3. Adjust V-AMP (120i / 4:3) so that B, D (Fig. 2) is 2.1 ± 0.1.6.1.2.3. 50p V-AMP ADJUSTMENT1. Receive PAL monoscope pattern.2. Set scan mode to progressive by remote control key.3. Adjust V-AMP (50p / 4:3) so that B, D (Fig. 2) is 2.1 ± 0.1.6.1.2.4. 60p V-AMP ADJUSTMENT1. Receive NTSC monoscope pattern.2. Set scan mode to progressive by remote control key.3. Adjust V-AMP (60p / 4:3) so that B, D (Fig. 2) is 2.1± 0.1.Fig. 26.2. H-DEFLECTIONCONFIRMATION/ADJUSTMENT(4:3 MODE)6.2.1. H-CENTER ADJUSTMENT (4:3MODE)6.2.1.1. 100i H-POS ADJUSTMENT1. Receive PAL monoscope pattern.2. Set scan mode to 100 Hz by remote control key.3. Adjust H-POS (100i / 4:3) so that the horizontal position iscenter of CRT.6.2.1.2. 120i H-POS ADJUSTMENT1. 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 iscenter of CRT.6.2.2. H-WIDTH ADJUSTMENT (4:3MODE)6.2.2.1. 100i H-AMP ADJUSTMENT1. 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 arewithin A, B = 2.5 ± 0.2.6 DEFLECTION ADJUSTMENT18TX-29P180T