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El manual esta muy detallado, los numeros de partes y los esquemas de despiece son correctísimos y muy claros, tanto para los técnicos experimentados como para los novatos.
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Ottima qualità grafica e completo nelle notizie. Costo abbastanza contenuto.
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Great and quick support. The maual was exactly what I was looking for and my problem
solved. Many thanks.
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Very good service Within one day i received a pdf of the users manual and electric circuits so I was able to measure the different voltages in the printed circuit and find out the fault Payment was also reliable and easy.Without the manual i could not have repaired.So thanks to "Search for a manual"
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you are doing great job guys.....my father ask me to find out the schematics of Sony KV25R1D to sort out the problem ..(he was electrical technician, and excperianced with TV and simillar stuff). finally he found the cause and change all necessary parts....now he has got working old dog..and is very happy!!... thank you all.. NB..he also saved the repair cost.
FACTORY & ELECTRONIC ADJUSTMENT
VER1.0
C. Select B-GAIN and adjust the B-GAIN value until y = 343±30 D. Repeat steps A, B and C until the following final values are obtained: x = 335±30 y = 343±30 Y = 30±1 FL (5) Upon completion of Steps 3 and 4 above, press the FAV.SET key for the next Color Temperature setting (5400¡÷6500D¡÷9300¡÷13800). For each color temperature setting, please repeat Steps 3 and 4 above but replace the x and y settings with the following values: a. 6500D: x = 313, y = 329 for both Dark and Bright Level Settings b. 9300K: x = 285, y = 295 for both Dark and Bright Level Settings c. 13800K: x = 260, y = 275 for both Dark and Bright Level Settings For these 3 Color Temperatures (6500D, 9300K and 13800K), adjust the Dark and Bright Levels to the following Y values: a. Dark level Y = 0.4±0.1 FL b. Bright level Y = 30±1 FL (6) Once all 4 Color Temperatures have been adjusted, skip through the RGB and Component Color Temperatures (using the FAV.SET key) and completely exit the Factory Adjustment Menu. 2.1 Pre-setting Adjustment and Equipment Preparation for RGB Mode: (1) Turn on the Color Analyzer (Minolta, Model = CA-100) and reset the Color Analyzer. (2) Switch the PDP input to RGB mode and press the �Recall� key on the remote control to have the PDP set recalled back to default factory settings. (3) Set up the Video Pattern Generator (Chroma, Model = C2226) with the following settings: A. Timing: 640 x 480 @ 60Hz, B. Make sure the Output signal is Analog (RGB) Connect the PDP RGB input connector to the Chroma C-2226 RGB output connector. (4) Dark level and bright level center block definition: A. Dark level center block definition: Pattern set = Pattern name = 1-mosaic Color form = norm Background color = 0 Foreground color = 17 According to the C-2226�s user manual, appendix analog-color: Normal Pen from Pen 17 = R: 102, G: 102, B: 102 102 (output amplifier)/1024 (total amplifier)=10%, therefore the 10% is the 10 IRE white output pattern.
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