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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.
ADJUSTMENTS 3-5. TAPE ADJUSTMENT
NOTE : 1. Clean the playback head before adjustment 2. Prepare the test tape MTT-144 or equivalent 3. Balance, Fader, Bass & Treble ....Center position. Volume adjusted to 2Volts.
STEP DESCRIPTION
TEST TAPE
CONNECTION
TEST POINT
ADJUSTMENT ADJUSTMENT POINT
1
Head azimuth adjustment
MTT-144N or equivalent
Figure 6
Turn the azimuth Speaker Head azimuth screw to obtain Output adjustment screw maximum level Speaker Tape Speed Output adjustment Adjust for 30103020Hz
2
Tape Speed
MTT-144N or equivalent
Figure 6
Note : dBu 17 16 30
uV dBuV uV 5.0 33 44.6 6.31 35 56.2 31.6 45 178
NOTE : Antenna signal is used.
1. For Signal Generator with readings in EMF(Open type) add 12dB (6dB for the �Dummy� and 6dB for EMF-reading). 2. For Signal Generator with reading in dBm add 6 dB for �Dummy�
-9-
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