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great site, the most easy and fastest way to find the manual you need, no 5 star because the manual was only available in german, but I speak german as well so no problem for me.
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thanks for this download i got a pioneer bdp-lx70a blu-ray player and it had no manual i search everywhere on the internet and came across owner-manuals.com and i found that it was so easy to find and downloaded from this site if i ever need a manual again this would be the first place that i would come too thanks guys
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Superb! It's the original manual. We can now use our old calculator with its full function.
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This is a very well written and comprehensive manual. It answered all our queries.
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Excellent copy that was delivered within 12 hours and solved my problem.
and the back resistance should r e a d approximately 3 megohms or more. To get a true reading of the forward resistance an ohmmeter equipped with approximately a 100 volt battery should be used. This arrangement will give a low forward resistance reading and essentially the same back resistance, i f the unit is in good condition.
4 -4
ADJUSTING THE OSCILLOSCOPE VERTICAL AND HORIZONTAL POSITIONING The trace on the front panel oscilloscope is adjusted to center by horizontal positioning control R32 and vertical positioning control R34 (see Figure 18.)
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4 -5
CALIBRATING THE MAIN TUNING DIAL Following replacement of r - f oscillator tube V 1 and V2, the high frequency end of the main tuning dial may be slightly out of calibration and the oscillator circuit may be capacitively out of balance. To recalibrate the tuning dial and bring the circuit back into balance, proceed as follows: a. Using a 20,000 ohm/volt d-c meter measure the voltage obtained at the MIXER OUTPUT jack. This voltage should range from approximately 1.75 vdc at 100 megacycles to 2.2 vdc at 200 megacycles. If this voltage i s too low, t r i m m e r capacitors C3 and C28 on the top of the r-f oscillator housing must be adjusted to peak this voltage. Front panel patch cords must be in position for this measurement. Connect the front panel FREQ. METER jack to the 525B input to measure the frequency of the 540A oscillator. Check the total frequency range of the oscillator: should be 1 0 0 to 220 megacycles. Set the main tuning dial to 200 and note frequency indication on the Counter. If the frequency i s not 200 megacycles, readjust C3 and C28 to bring frequency to 200 megacycles, making sure that balance of the two t r i m m e r capacitors is such that the d-c voltage r e a d on the voltmeter is peaked for any particular frequency setting. Check major calibration on frequency dial and refine the above adjustments for best overall accuracy.
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