RESOLUCIÓN DE FALLOS

No hay corriente

Asegure que se ha conectado de manera segura el cordón de energía de CA.

Asegure que se ha conectado bien el enchufe a la pared. Compruebe el fusible en el enchufe o en el adaptador.

El reproductor no lee el disco

Compruebe que no se ha insertado boca abajo el disco. Compruebe que el disco no está muy rallado o sucio.

No hay sonido

Asegure que se ha montado correctamente el amplificador. Compruebe que se han insertado correctamente los interconectores.

El disco salta

Compruebe que el disco no está muy rallado o sucio.

Asegure que el reproductor se encuentra sobre una superficie firme y no se ve sometido a vibraciones.

El altavoz emite un zumbido

Compruebe que todas las conexiones de cable están seguras.

El mando a distancia no funciona

Compruebe que no se han acabado las pilas.

Asegure que no hay nada que bloquee el sensor del mando.

540C/640C Reproductor de discos compactos

ESPECIFICACIONES

Entradas

Entrada de red, enchufe hembra IEC

540C/640C

Salidas

Entrada remota, ¿enchufe hembra de 3,5mm?

640C

Salidas analógicas estéreo, enchufes hembra telefónicos RCA 540C/640C

 

Salida coaxial SPDIF, enchufe hembra telefónico RCA

540C/640C

Display

Salida óptica SPDIF, TOSLINK

540C/640C

LCD personalizado, 145x22mm aprox. de

540C/640C

 

área de visualización

 

Caracteres iluminados desde atrás (LED), blancos,

540C/640C

 

invertidos para labor tipográfica negra

 

Caracteres negros con iluminación blanca desde

540C/640C

Controls

atrás (LED) para labor tipográfica plateada

Front Panel Buttons

540C/640C

 

OPEN/CLOSE

540C/640C

 

PLAY/PAUSE

540C/640C

 

STOP

540C/640C

 

TRACK SKIP BACK

540C/640C

 

TRACK SKIP FORWARD

540C/640C

 

MAINS ON/OFF (Power switch)

540C/640C

Datos técnicos 540C Salida 0dB: 2,2 Vr.m.s

THD en salida 0dB: 0,007% 20-20KHz Ancho de banda, máximo no ponderado

Relación señal/ruido: 95dB mínimo

Respuesta de frecuencia: 10Hz a 20KHz

Perturbaciones oscilatorias mejores que: 300pS

Salida SPDIF: 0,5 Vr.m.s.

Impedancia de salida: <200R

Datos técnicos 640C Salida 0dB: 2,2 Vr.m.s

THD en salida 0dB: 0,003% 20-20KHz Ancho de banda, máximo no ponderado

Nivel señal/ruido: 108dB mínimo

Respuesta de frecuencia: 5Hz a 20KHz

Perturbaciones oscilatorias mejores que: 250pS no ponderado

Salida SPDIF: 0,5 Vr.m.s

Impedancia de salida: <50R

Características de rendimiento 640C

Placa DAC separada con Wolfson WM8740 DAC de alto rendimiento Filtro analógico de 3 polos de tierra virtual doble

Recipientes de cobre sobre servo, reloj DAC y transformador

Salida analógica acoplada DC para una respuesta de frecuencia mejorada

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Cambridge Audio 640C user manual Resolución DE Fallos, Especificaciones

640C specifications

Cambridge Audio has long been known for producing high-quality audio products, and the 640C CD player exemplifies this commitment to excellence. First introduced in the early 2000s, the 640C garnered significant acclaim for its exceptional sound performance and robust build quality, making it a favorite among audiophiles and music enthusiasts.

At the heart of the 640C is its proprietary digital-to-analog converter (DAC). This DAC is key in delivering the rich, detailed sound that Cambridge Audio is renowned for. The 640C uses a high-quality Wolfson DAC, which is specifically designed to minimize distortion and maximize clarity, allowing listeners to fully appreciate the nuances in their music. This, combined with the player’s well-designed analog output stage, ensures that the sound produced is both informative and engaging.

One notable feature of the 640C is its dual-wolfson DAC architecture. This design allows the player to process both channels separately, significantly enhancing the stereo imaging and depth of sound. Coupled with a low-jitter clock, the player achieves precise timing, thus enhancing the overall resolution of the audio output. Users can expect crisp highs, detailed mids, and firm bass, which contribute to a balanced and natural sound profile.

Another technology that sets the 640C apart is its excellent build quality. Constructed with a solid metal chassis, the player is designed to minimize vibrations that can interfere with audio playback. The internal components are carefully mounted and shielded to further reduce interference and noise, ensuring that the audio signal remains pristine.

The 640C also features a user-friendly interface, with an intuitive remote control that allows easy navigation through CDs and track listings. The player is compatible with various disc formats, including standard audio CDs, CD-Rs, and CD-RWs, making it versatile for handling different media. The inclusion of a digital output enables users to connect the player to external DACs or digital audio systems, enhancing flexibility in audio setups.

In summary, the Cambridge Audio 640C CD player blends high-fidelity sound reproduction with thoughtful engineering and robust construction. Its dual-wolfson DAC setup and low-jitter technology provide exceptional audio quality, while its user-friendly design ensures easy operation. For those seeking a reliable, high-performance CD player, the 640C continues to stand out as a timeless choice in the expansive world of audio equipment.