FEJLFINDINGSVEJLEDNING

Der er ingen strøm

Sørg for, at vekselstrømsledningen er sikkert tilsluttet.

Sørg for, at stikket går helt ind i stikkontakten, og at der er tændt for kontakten.

Kontroller sikringen i stik eller adapter.

Der er ingen lyd

Sørg for, at apparatet ikke står i standby.

Kontroller, at kildekomponenten er korrekt forbundet.

Kontroller, at der ikke er tændt for 'BÅND MON' (med mindre der kræves båndindgang).

Kontroller, at højttalerne er korrekt forbundet.

Hvis du bruger højttalerklemmer B, skal du kontrollere, at der er tændt for dem.

Hvis kanallampen blinker, skal dæmper slås fra.

Der er ingen lyd på den ene kanal

Sørg for, at balancen er korrekt indstillet.

Kontroller højttalerforbindelser.

Kontroller forbindelsesledninger.

Der er en høj summen eller brummen

Kontroller grammofon eller tonearm for fejl i jord--og forbindelsesledning.

Sørg for, at ingen af forbindelsesledningerne er løse eller defekte.

Sørg for, at din båndoptager/grammofon ikke står for tæt på forstærkeren.

Kan ikke optage eller spille bånd

Kontroller, at BÅND MON og BÅND UD er korrekt forbundet.

Der er svag bas eller diffus stereoimaging

Sørg for, at højttalerne ikke er forbundet ude af fase.

Lyden er forvrænget

Sørg for, at volumen/tonekontrol ikke er indstillet for højt.

Beskyttelseslampen blinker

Se venligst afsnittet om CAP5-beskyttelsessystemet.

124Azur integrated amplifier

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Cambridge Audio 540A, 640A user manual Fejlfindingsvejledning
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640A, 540A specifications

Cambridge Audio has established itself as a formidable force in the realm of high-fidelity audio equipment, and the 540A and 640A amplifiers exemplify the company's commitment to delivering exceptional sound quality at a competitive price point. These integrated amplifiers, known for their detailed sound reproduction and robust performance, cater to audiophiles who appreciate both quality and value.

The Cambridge Audio 540A is part of the company's entry-level range, designed for music enthusiasts seeking an affordable yet high-performance amplifier. The 540A boasts a powerful 50 watts per channel output, allowing it to drive a variety of speaker types with ease. The design emphasizes simplicity and user-friendliness, featuring straightforward controls and a sleek finish that fits well in any audio setup.

One of the standout features of the 540A is its dual-mono circuit design. This architecture minimizes crosstalk and signal interference, allowing for a cleaner, more precise sound. It also incorporates high-quality components, including a toroidal transformer, which contributes to improved efficiency and reduced distortion. Additionally, the amplifier features a range of inputs, including multiple line-level options, making it versatile enough to accommodate various audio sources such as CD players, turntables, and streaming devices.

On the other hand, the 640A is an upgrade that builds upon the strengths of the 540A. With a more powerful output of 75 watts per channel, the 640A is designed for users who demand more from their audio systems. This amplifier incorporates an improved power supply and enhanced components, further refining the sound quality. The 640A also introduces features such as a high-quality phono stage, enabling direct connection to turntables without the need for separate equipment.

Both amplifiers incorporate Cambridge Audio's dedication to quality with a focus on analog circuitry. This is particularly evident in the warm, rich sound signature that these amplifiers provide, making them ideal for a range of music genres. The build quality is robust, with a solid chassis designed to reduce vibration and resonance, ensuring a stable platform for audio performance.

In summary, the Cambridge Audio 540A and 640A amplifiers offer a compelling combination of sound quality, versatile connectivity options, and robust design. Whether you are an entry-level audiophile or a seasoned listener looking for an upgrade, these amplifiers provide an engaging listening experience that highlights the nuances and details of your favorite music. With Cambridge Audio's unwavering focus on high-fidelity sound, both models are captivating choices that continue to impress users worldwide.
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