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muy buen manual completo de buena calidad de impresion preciso y detallado , muy útil para la reparación.
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The service manual is a good quality scan of the Panasonic NV-850, which is electrically identical to the Philips VR 6920, but mecanically just nearly.
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The service manual is a good quality scan of the Blaupunkt RTV-404, which is electrically and mecanically identical to the Panasonic NV-830.
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completo manual bien detallado y de buena calidad de impresion , se echa en falta los esquemas de placa y parte de algun diagrama.
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perfecto manual ,completo y detallado de muy buena calidad de impresion, ideal en una palabra.
32PD5000/42PD5000/37PD5200 (PW1)
Item Vs and Va VOLTAGE ADJUSTMENT 32PD5000, 37PD5000, 37PD5000 Procedure (1) If the difference between the printed voltage of Vs and the indicated value of Vs Voltmeter is over 0.1V, adjust the Vs ADJ VR located upward on the Power Supply Unit to make it within 0.1V. (2) If the difference between the printed voltage of Va and the indicated value of Va Voltmeter is over 0.2V, adjust the Va ADJ VR located upward on the Power Supply Unit to make it within 0.2V. (3) Check and do the procedure (1) again. <Example of the Voltage Label>
<LOT> ************** Vs= 80.0V Va=60.0V Vw=140.0V Vx=60.0V
Applicable Model
Preparation (1) Keep heat-run for 1 minutes or more.
(2) Connect the DC Voltmeter to the Vs test point and the GND point (or the Va test point and the GND point) on the Power Supply Unit. (3) Receive the all black signal with no setup. (4) Check the indication of Vs and Va voltages printed on the label located upper right side on the Panel Module.
Label
Y-sus
Power Supply Unit
X-sus
MPF7409 S/N ********* * MADE IN JAPAN
Panel Module
(Rear View)
Va ADJ Va
Vs ADJ
GND
Power Supply Unit
Vs
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