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Troubleshooting / Warranty

 

 

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Warranty 

The terms of warranty are regulated individually by the law in the different countries and by the terms of 
the international ELAC representatives respectively. If you have not bought your appliance in Germany, 
please check the terms with your retailer. Warranty can be given by any special retailer who has been 
authorized by ELAC or the respective international representative to distribute ELAC products (EU con-
tract retailers). In the case of warranty, the complete appliance together with the receipt has to be handed 
over to the retailer. 

 

 

Symptom 

Possible root cause 

Remedy 

Motor doesn’t work 

No connection to the mains 
or mains fuse burnt through 

Check mains plug, receptacle and fuse. 

Power supply not connected 
properly 

Check the Lumberg plug for correct fit and 
fix it. 

Rotary switch in position „0“ 

Switch the rotary switch to either „33 Upm“ 
or „45 Upm“. 

Audio signals are re-
produced distorted or 
not loud enough, even 
if volume is turned to 
max. on (pre-) amp 

(pre-) amp doesn’t have 
enough gain 

Make sure the preamplifier which is con-
nected to the turntable provides a suitable 
input and a RIAA equalization. If applicable 
a phono preamp has to be connected in ad-
vance. 

(pre-) amp is misadapted 

Use the option „Moving Magnet“ for the 
phono preamp and the input impedance of 
47 kOhm. 

The right channel ap-
pears on left channel 
and vice versa 

The channels are swapped 

Swap the two RCA plugs (left and right 
channel) which are plugged into the turnta-
ble’s RCA jacks. 

Loud humming noise 

Contact problems with the 
signal connections (e.g. RCA 
plugs, RCA extensions or 
adapters) 

Check all connections; for acoustical check 
relating major problems reduce the amp’s 
volume level to minimum. Possibly the RCA 
plugs ground rings should be re-adjusted. 

Gentle humming noise 

Metal housing acts as an-
tenna and catches humming 

In certain cases it makes sense to connect 
the metal parts of the turntable to signal 
ground of the (phono-) preamp. On the rear 
side of the turntable there’s an earthing 
screw for this purpose. Please use a wire 
with enough cross section for this ground 
connection. 

The music doesn’t 
sound naturally 

Wrong speed selected 

Check which speed has to be chosen for 
playing the current record. There are also 
records on the market which have the same 
diameter as a LP (30 cm) but have to be 
played with 45 rpm (e.g. maxi singles). On 
the other hand there are also records in sin-
gle format (17 cm) which have to be played 
with 33 rpm (so called “EPs”). 

Summary of Contents for Miracord 90

Page 1: ...beachten und befolgen Sie alle diese Sicherheitshin weise und bewahren Sie diese ebenfalls auf Beachten Sie alle Warnungen die auf dem Ger t und in der Bedienungsanleitung aufgef hrt sind Congratulat...

Page 2: ...Anschlusselemente 6 St rungshilfen 7 Service Pflege Fertigungskontrolle Lautsprecherentsorgung Recycling 8 Gew hrleistung Werksgarantie 9 Technische Daten 16 English Scope of delivery 10 Introduction...

Page 3: ...scription A 1 Turntable chassis B 1 Platter with felt mat C 1 Belt in carton box D 1 Tone arm counter weight E 1 Anti skating weight F 1 Power supply adaptor G 1 Mains cable H 2 Instruction manual Saf...

Page 4: ...motor is decoupled from the chassis and also from the tone arm twice The tone arm is made in Germany and was especially developed for this turntable The arm is made of an ultra light carbon pipe the...

Page 5: ...ns at the latest 1 3 How to install the tone arm weight D on the tonearm Place the tone arm weight onto the thread of the tone arm and turn it clockwise until the tone arm is floating Check this by ca...

Page 6: ...33 rpm or to 45 rpm On the other hand the pitch can be fine adjusted within a range of 5 by using the inner pitch wheel potentiometer Please make sure the pitch wheel is adjusted to middle position fi...

Page 7: ...lization If applicable a phono preamp has to be connected in ad vance pre amp is misadapted Use the option Moving Magnet for the phono preamp and the input impedance of 47 kOhm The right channel ap pe...

Page 8: ...he final control every turntable is tested acoustically i e skilled ears check the acoustic quality of each frequency range To be able to observe the tolerance limits variations e g the values of the...

Page 9: ...d resistance 47 kOhms Output voltage 2 2 4 9 mV Crosstalk damping 25 dB Nominal speed 33 45 rpm Pitch 5 Outputs 2 Neutrik RCA jacks gold plated 1 grounding screw gold plated Power supply 18 V 18 W wit...

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