Deflection Adjustment; V-Deflection Adjustment / Confirmation (4:3 Mode) / (16:9 Mode For Wide Models) - Panasonic TX-34P180RB Service Manual

4 DEFLECTION ADJUSTMENT

4.1. V-DEFLECTION ADJUSTMENT / CONFIRMATION (4:3 MODE) /
(16:9 MODE for wide models)
4.1.1. V-CENTER ADJUSTMENT (4:3 MODE) / (16:9 MODE for Wide models)
• • • • 100i V-POS ADJUSTMENT
1. Receive PAL monoscope pattern E11. (Scan mode=AUTO)
2. Adjust V-POS so that the scale of the top and bottom side is equal.
4.1.2. V-HEIGHT ADJUSTMENT (4:3 MODE) / (16.9 MODE for Wide models)
• • • • 100i V-AMP ADJUSTMENT
1. Receive PAL monoscope pattern E11. (Scan mode=AUTO)
2. Adjust V-AMP so that A & B (Fig. 2) is 2.0 ± 0.1
• • • • 120i V-AMP ADJUSTMENT
1. Receive NTSC monoscope pattern US13. (Scan mode = 100Hz)
2. Adjust V-AMP so that A & B (Fig. 2) is 2.0 ± 0.1
• • • • 50p V-AMP ADJUSTMENT
1. Receive PAL monoscope pattern E11. (Scan mode= PROGRESSIVE)
2. Adjust V-AMP so that A & B (Fig. 2) is 2.0 ± 0.1
• • • • 60p V-AMP ADJUSTMENT
1. Receive NTSC monoscope pattern US13. (Scan mode=AUTO)
2. Adjust V-AMP so that A & B (Fig. 2) is 2.0 ± 0.1
• • • • 525p V-AMP ADJUSTMENT
1. Receive monoscope pattern at 525p 60Hz YUV input
2. Adjust V-AMP so that A & B (Fig. 2) is 2.0 ± 0.1
• • • • 625p V-AMP ADJUSTMENT
1. Receive monoscope pattern at 625p 50Hz YUV input
2. Adjust V-AMP so that A & B (Fig. 2) is 2.0 ± 0.1
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TX-34P180RB- / MIDDLE EAST