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Response is a little slow- I had to wait 12 hours to receive download link but it says that it may take up to 24hrs.
Manual is old and was not produced in PDF- scanned copy is exellent.
Overall- value for money- I recommend
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Excellent quality and quickly delivered manuals at a fair price. Great care is taken in the reproduction process. Even photographs and highly detailed drawings are as clear as in the original. That cannot be said for some freelance manual copies I have obtained from the web. If you have exhausted your internet search of technical manuals, try Owner-Manuals.com. If they do not have it, I do not think it exists. Perhaps, if requested, they may be able to find it. Their resources are certainly greater than most. Shopping here certainly beats waiting for months or years for the manual you seek to appear in an internet auction or garage sale.
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Very detailed product, also it is a scanning from original, very useful if you have to service this type of amplifier ! Very good product, very hard to find!
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the Manual was made available as promised, the scans were excellent..Good Work !!!
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It's complete and helpful manual with good quality of scan. Thanks very much.
PDP-501MX
4.2 White Balance Adjustment
Set COLOUR to minimum and the other video settings to the standard setting in the following measurements.
1. Black level adjustment
1) Input the RAMP signal. 2) Monitor the output TP terminals of the RGB assembly (R:P5802, G:P5801, B:P5803), and adjust R,G,B LOW LIGHT so that the black level (0IRE) becomes 2.4V.
(Reference) Adjustment values using the Minolta colour-difference meter CA-100 80% window step -3dB [PAL] [SECAM] [4.43NTSC] [NTSC] [HDTV] x=317 y=324 Y=52 +20 cd/m2
�15
2. LOW LIGHT adjustment
Input the RAMP signal, and adjust R, G, B:LOW LIGHT so that the point which starts to light up becomes gray.
[RGB] x=317 y=332 Y=23 +10.0 cd/m2 (20% 1.9cd/m2)
�7.5
3. HIGH LIGHT adjustment
1) Input the RAMP signal. 2) Monitor the TP terminals of the RGB assembly (R:P5802, G:P5801, B:P5803), and adjust R,G,B HIGH LIGHT so that the white level (100IRE) becomes 4.4V. 3) Input the white signal (80IRE). 4) Adjust R,G,B HIGH LIGHT so that the screen becomes reddish white (T=6500K, dev=0.000uv).
20% 3.5cd/m2 NTSC, HDTV, PAL SECAM, 4.43NTSC
Checking picture quality
1. Face colour check (Colour balance check)
After adjusting the white balance, check the face colour of figures in LD still pictures. If the colour is not natural, adjust COLOUR and TINT and memorize the value.
4. Adjusting voltage check
Input the RAMP signal, monitor the TP terminals of the RGB assembly (R:P5802, G:P5801, B:P5803), and check that the black level (0IRE) is 2.4V ± 0.1. The white level (100IRE) value is not specified.
2. Picture quality check
Set the sharpness to 120 for both NTSC and HDTV, and the detail setting to 110 for NTSC, 140 for PAL/SECAM/4.43NTSC and 65 for HDTV, and check the picture quality. Note: Adjust the white balance and check the picture quality in each NTSC screen mode (natural wide, zoom, etc.) and HDTV (MUSE).
� 3 LINE Y/C ASSY LOCATION
PROGRESSIVE SCAN BLOCK (AWZ6222) 3 Line Y/C Assy (AWZ6306)
VIDEO Assy (AWZ6331)
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