Használati útmutató NAD PP3I

NAD hi-fi rendszer PP3I

Olvassa el alább 📖 a magyar nyelvű használati útmutatót NAD PP3I (2 oldal) a hi-fi rendszer kategóriában. Ezt az útmutatót 2 ember találta hasznosnak és 2 felhasználó értékelte átlagosan 4.5 csillagra

Letöltés PDF

Oldal 1/2

· Low noise, wide band MC/MM phono stage

· Connect your Turntable to most Ampliers, Receivers, and PCs

· Switched Line Level Input

· Highly accurate Analog-to-Digital Converter

· USB interface to PC for Vinyl-to-Hard Drive recording, USB cable

included

· Analog Line Level Output

· External 24V DC power supply

INSTALLATION AND OPERATION

CONNECT THE TURNTABLE TO THE PP 3i

1 Please make sure all ancillary equipment is turned o and that the NAD

PP 3i is not yet connected to its dedicated Power Supply.

2 Connect the leads from the turntable to the appropriate input sockets

on the back of the NAD PP 3i - MC for moving coil, MM for moving

magnet cartridge. Make sure you connect the Right channel to the

Right input; the Left channel to the Left input. Normally, red connector

denotes the Right Channel; white denotes the Left channel.

3 Once the turntable leads are connected, set the MC/MM switch on the

back of the NAD PP 3i to the correct input setting.

CONNECT THE PP 3i TO AN AMPLIFIER OR RECEIVER

1 Connect suitable RCA leads from the NAD PP 3i to the amplier or

receiver. Always use a so-called “Line-Level” input such as CD, AUX,

Tuner or Tape. Never connect the lead from the NAD PP 3i to an input

marked Phono or turntable.

2 Again, make sure to connect the red plug to the Right channel, and the

white plug to the Left channel of the amplier or receiver.

3 If the lead from your turntable is equipped with a separate earth (GND)

lead, connect this directly to a ground connection on the NAD PP 3i.

Use the thumb screw terminal “GND” which provides the grounding.

CONNECT THE POWER SUPPLY TO THE PP 3i

1 Connect the dedicated Plug-in Power Supply to the NAD PP 3i

(marked24V).

2 Insert the Plug-in Power Supply to a live mains socket; the blue LED on

the NAD PP 3i’s front panel will light up. Installation is now complete.

As the power consumption of the NAD PP 3i is negligible, it can always be

left switched on. It is recommended however that you disconnect the Plug-

in Power Supply from the mains if you are not going to use the NAD PP 3i

for a prolonged period of time (such as a holiday).

CONNECT THE PP 3i TO A PERSONAL COMPUTER

1 Connect the supplied USB cable (or any approved USB cable) between

the USB socket of the PP 3i and the USB socket of your PC. Your PC

should automatically recognize the PP 3i as a “new device” - the amber

LED of the PP 3i will illuminate conrming the connection.

2 Place the supplied “Vinyl Studio” CD in your PC’s disc drive and follow

the instructions to load the program into your PC.

3 Open the program and follow the instructions to get started recording

your LP’s to your PC’s Hard Disc Drive or other digital device.

DIGITAL PHONO / USB PREAMP PP 3i

User Guide

TROUBLESHOOTING

Always turn down the volume to a low level or turn o all equipment before checking.

PROBLEM POSSIBLE CAUSE POSSIBLE SOLUTION

No sound. • (LED is not illuminated) Power Supply not connected

to either NAD PP 3i or mains socket.

• Plug in dedicated Power Supply.

• (LED is illuminated) Wrong input on amplier/receiver

selected.

• Select input to which NAD PP 3i is connected.

• Check to see if the MM/MC selector switch is set

correctly for your type of turntable cartridge (make

sure to turn o all equipment beforehand).

• Plugs from turntable and/or lead from NAD PP 3i to

amplier/receiver sockets not property tted.

• Check all connections (make sure to turn o all

equipment beforehand).

Sound in one channel only. • Plugs from turntable and/or lead from NAD PP 3i to

amplier/receiver sockets not property tted.

• Check all connections (make sure to turn o all

equipment beforehand).

Hum or Buzz noise. • •No connection from turntable to ground. Connect the turntable’s earth (GND) lead directly to

a ground connection or to NAD PP 3i’s thumb screw

terminal “GND” which provides the grounding.

• •Earth loop present. If connected, disconnect turntable’s earth lead from

amplier/receiver.

• Interference from nearby equipment Move NAD PP 3i and cables further away from other •

equipment.

SPECIFICATIONS

MM SPECIFICATIONS

Input impedance (R and C) 47 kohms + 200 pF

Gain at 1 kHz 35 dB

Input sensitivity for 300 mV output 5 mV

Signal-to-noise ratio 76 dB (A-weighted, with cartridge connected)

65 dB (Unweighted, with cartridge connected)

Input overload (20Hz/1kHz/20kHz) 10/100/900 mV

Total Harmonic Distortion <0.03% (20 Hz – 20 kHz at 3V output)

RIAA response accuracy ±0.3 dB

Infrasonic lter -14 dB (5 Hz)

-3 dB (10 Hz)

Digital output (USB) 16 bit linear PCM

Sampling frequency 48 kHz

Dynamic range 89 dB

GENERAL SPECIFICATIONS

AC supply External 24V DC (analogue circuitry)

+5 V from USB (digital circuitry)

Unit dimensions (W x H x D) 135 x 43 x 72 mm

MC SPECIFICATIONS

Input impedance (R and C) 100 ohms + 180 pF

Gain at 1 kHz 58 dB

Input sensitivity for 300 mV output 0.38 mV

Signal-to-noise ratio 78 dB (A-weighted, with cartridge connected)

70 dB (Unweighted, with cartridge connected)

Input overload (20Hz/1kHz/20kHz) 0.65/6.5/60mV

Total Harmonic Distortion <0.03% (20 Hz – 20 kHz at 3V output)

RIAA response accuracy ±0.3 dB

Infrasonic lter -14 dB (5 Hz)

-3 dB (10 Hz)

Digital output (USB) 16 bit linear PCM

Sampling frequency 48 kHz

Dynamic range 86 dB

Specications are subject to change without notice.

For updated documentation and features, please check out

www.NADelectronics.com for the latest information about PP 3i.

No part of this publication may be reproduced, stored or transmitted in any form without the written permission of NAD Electronics International.

While every effort has been made to ensure the contents are accurate at the time of publication, features and specifications may be subject to change without prior notice.

PP3I_ENG_OM_V04 - 05/12