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Fint forløb med levering af manualen. Kvaliteten af skanningen betegnes som middel
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I found the manual to be clear concise and complete. It was of immense assistance when removing the unit as the unit was over 22 years old and the wiring diagram was unobtainable from the manufacturer. The exploded drawings were clear as were the instructions and labels.
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I will highly recommend this seller. They are honest, accurate, fast and responsible.
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This manual was very good & was very helpful with repairs.
Always great & fast service from Owner's manual.
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Very pleased with the quality of the scan. No complaints whatsoever.
ELECTRICAL ADJUSTMENT-13/13
3. JITTER CHECK
1) While oscilloscope is kept connected in the same test point as in step2. RF WAVEFORM CHECK, connect the output terminal of an oscilloscope to the input terminal of the jitter meter. 2) Set the VOLT range selector of oscilloscope to 500mV range or below. 3) Play back 2nd track of TCD-782. 4) Check that jitter meter indicates 28.0ns or less.
OSCILLOSCOPE JITTER METER OUTPUT INPUT ns
RF SW Vref
4. PLAY ABILITY CHECK
1) Play back the 3rd , 8th and 13th track of ATD-001. Check that the noise does not occur sound skipping does not occur.
5. LASER CURRENT CHECK
* Do not perform this measurement unless the laser is suspected to be defective. 1) Connect digital multi-meter across the resistor R402(10�). 2) Play back the TCD-782 and check the DC voltage value on the digital multimeter. 3) Calculate the laser current (Iop) by dividing the DC voltage across R402 by the resistor value (R402= 10�). Check that the laser current (Iop) is 60mA or less.
DIGITAL MULTIMETER V
R402 R402
-35-
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