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User Manual 

  

 

 

 

 

 

 

 

STUDIO

MASTER

   

 

 

 

T700 Turntable  

 

 

 

 

 

 

 
 

V1.2 

Summary of Contents for STUDIOMASTER T700

Page 1: ...User Manual STUDIOMASTER T700 Turntable V1 2 ...

Page 2: ...force with the digital scale 5 Assembly step 6 Attaching the anti skating weight 6 Assembly Step 7 Connecting T700 turntable 6 Operation 7 Testing after assembly 7 Playing a record 7 Cleaning the record 8 Starting playback 8 Stopping playback 8 Basic settings and maintenance 9 Liability 9 Phono preamplifier 9 Terminating resistor MC Loading 9 Sensitivity MC Sensitivity 10 Target speed setting 10 C...

Page 3: ...examine the STUDIOMASTER T700 turntable and the accessories for completeness and transport damage after unpacking Before using the device please read the operating instructions carefully Keep them as a reference A device which shows signs of mechanical damage or into which liquid has penetrated may not be connected to the mains Scope of delivery Chassis STUDIOMASTER T700 turntable with pre assembl...

Page 4: ...oldered to the input of the preamplifier In addition there is a galvanically separated power supply for the phono preamplifier and the motor control which prevents mutual negative interference Electronic speed control To ensure the best sound quality absolute speed accuracy is essential For this purpose the T700 has a high precision quartz accurate PLL speed control via a contactless optical senso...

Page 5: ...e cotton gloves when fitting the drive belt Under no circumstances should it come into contact with grease or oil otherwise adhesion to the pulley is no longer sufficient and the rubber belt ages prematurely Should the belt come into contact with grease oil it can be cleaned with alcohol isopropanol Only insert it again when the belt is completely dry Note on temperature Before starting with the a...

Page 6: ...ion so that the sub platter cannot be damaged if it falls After loosening the sub platter with the steel axle can be inserted into the socket Due to the tight fit the sub platter or the axle slides very slowly into the bearing The axle has already been treated with a special oil in the factory before the running in phase and does not require any further action not even after years of operation Now...

Page 7: ...eight Assembly step 5 Setting the tracking force with the digital scale In the penultimate step the recommended tracking force is precisely set with the help of the digital tonearm scale For the pre assembled Ortofon Quintet Bronze pick up system the tracking force should be 23 mN which corresponds to approximately 2 3g at an altitude of 0 2000 m For the measurement pull the protective cover horiz...

Page 8: ...abeled DC Power Only the power supply unit supplied by Revox may be used Third party power supplies can cause damage and malfunctions that are not covered by the warranty Technical data power supply unit input 100 240 VAC 50 60 Hz output 12 15 VDC minimum 1A Audio connection The T700 has a very high quality MC phono amplifier which is preconfigured for the Ortofon Quintet Bronze pick up system in ...

Page 9: ... circular level included in the scope of delivery The circular level Fig 2 is located in the accessories box and is simply placed on the surface that is to be tested The air bubble should remain within range of the 1 mark Playing a record After this test you can now put on a record Please note the specified speed for which the record was pressed As a rule long playing records with a diameter of 30...

Page 10: ...is rotating at the correct speed check whether the tonearm lift is in the upper position To do this swivel the lift lever from the lower position Fig left to the upper position The lift slides up to just below the tonearm Now you grasp the system carrier also known as the headshell and pull the tonearm out of the tonearm holder to the left over the lead in groove of the record The lead in groove i...

Page 11: ...oved for safety reasons when the T700 is placed on its side The tonearm should be in the tonearm mount Important All DIP switches must always be laterally reversed with the same values Only in so doing can the left and right audio channels behave identically Fig 1 Integrated phono preamplifier on the T700 underside Fig 2 Factory setting of terminating resistor Terminating resistor MC Loading The t...

Page 12: ...elow the turntable is set to the target speeds of 33 and 45 Over the years it may be necessary to readjust the target speed due to wear and tear and aging This can be seen if it takes more than approx 3 6 seconds to reach the target speed after starting The calibration is carried out separately for each of the two target speeds All you need for calibration is a miniature watchmaker s screwdriver t...

Page 13: ... the tonearm tube vertically A 3 0 wrench is required for the two Allen screws You can find this as an accessory in the accessories box it is the largest of the Allen keys A correct height is reached when the tonearm is parallel to the record when it is lowered With two small blocks e g with Lego or Fischertechnik building blocks which are placed on an old record below the tonearm you can quickly ...

Page 14: ...nearm scale Fig Tonearm scale open Calibration A calibration should only be carried out if there are problems with determining the tracking force or the enclosed test weight of 5 00 g is not displayed correctly Procedure Switch on the scale with the power button and wait until the scale shows 0 00 g Now press and hold the power button until the display shows 0 Wait until the displays flash the req...

Page 15: ... 23 96 fixed Channel separation 23 dB 1 kHz Dynamic mass 11 g Channel separation 15 dB 15 kHz Tracking ability 80 µm at racking force 2 3 g 315 Hz Compliance 15 µm mN Stylus type Nude Fine Line Stylus tip radius r R 8 40 µm Tracking force range 21 25 mN 2 1 2 5 g Tracking force recom 23 mN 2 3g Tracking angle 20 degrees Internal impedance 5 Ohms DC Cartridge weight 9 g Drive Speed 33 45 revolution...

Page 16: ... 49 7721 8704 0 Fax 49 7721 8704 29 info revox de www revox de Schweiz Switzerland Revox Schweiz AG Wehntalerstrasse 190 CH 8105 Regensdorf Tel 41 44 871 66 11 Fax 41 44 871 66 19 info revox ch www revox ch Österreich Austria Revox Handels GmbH Josef Pirchl Strasse 38 AT 6370 Kitzbühel Tel 43 535 666 299 Fax 43 535 666 299 4 info revox at www revox at E EO Copyright by Revox Deutschland GmbH Germa...

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