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I am a vintage hifi collector. No way to fix that device without the appropriate service manual...thanks to your site I got it and every thing is easier now. I got the manual right after ordering: fast cheap accurate ... thank you
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Wonderful job clear. Qick fantastic. These people are really good. If even a problem arise they are wonderful assisting you. These scheme is so net despite this is a very old TV. Thank you for everything!!!!!!!!
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Detailed schematic diagram, manual for professionals
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Good service manual,exploded view,adjusment and test point locations,head alignment,mechanical checks and adjusments,all perfect.
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Block diagram,play rec block diagram,adjusments, it's a very good well done repair manual.
4-4-9. Color Reproduction
1 Press the step forward button once. The mode indicator will display �03�. 2 Shoot the color bar chart. 3 Adjust the lens iris so that the VIDEO-OUT white image level is set to 90 ± 2.5 IRE (NTSC) or 630 ± 15 mV (PAL).
Subject Measurement point Equipment Display Mode Specification Color Bar Chart White image level of VIDEO OUT Waveform Monitor 03 90 ± 2.5 IRE (NTSC) 630 ± 15 mV (PAL)
4-4-10. WB Data Take-in
1 Press the commander�s step forward button once. The mode indicator will display �63� and the data indicator will displays �02�. 2 Shoot the all-white pattern. 3 Adjust the lens iris so that the image level of the VIDEO-OUT value is set to 65 ± 3 IRE (NTSC) or 455 ± 20 mV (PAL).
Subject Measurement point Equipment Display Mode Specification All white pattern White image level of VIDEO OUT Waveform Monitor 63 65 ± 3 IRE (NTSC) 455 ± 20 mV (PAL)
White Image Level
4 Press the data up button of the commander so that the data indicator displays �03�. 5 Make sure that the data indicator of the commander automatically displays �FF�. * If the data indicator does not display �FF�, there may be a defective part in the circuit. Repair it, then repeat these steps.
4-4-11. Data Write
4 Switching the mode between �03�, �04�, �05� and �06� by pressing the MODE DISPLAY CHANGE button and while doing so, press the data change button so that the center of the bright spot for each color is placed in it�s respective reproduction range.
Subject Measurement point Equipment Display Mode Specification Color Bar Chart Respective color bright spot of VIDEO OUT Waveform Monitor 03, 04, 05, 06 The center of the bright spot for each color is in it�s respective reproduction range
1 Press the step forward button of the commander once. The LCD indicator will turn off for a few seconds, then turn on. Make sure that the data indicator displays �00�. (The mode indicator should still display �63�.) * If the LCD indicator turns off and does not turns on, or the data indicator does not display �00�, there may be a defective part in the circuit. Repair it, then repeat these steps. Note: In this time, do not press the DATA write (PAUSE) button.
(a) (b) (c) (d)
(a) Moving direction of the bright spot when mode is �03� (b) Moving direction of the bright spot when mode is �04� (c) Moving direction of the bright spot when mode is �05� (d) Moving direction of the bright spot when mode is �06�
SSC-DC50A/54A SSC-DC50AP/54AP/58AP
4-7
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