19.Servicing-Do not attempt to service this video product yourself as opening or removing covers may expose you to dangerous voltage or other hazards. Refer all servicing to qualified service personnel.

20.Damage Requiring Service-Unplug this video product from the wall outlet and refer servicing to qualified service personnel under the following conditions:

a.When the power-supply cord or plug is damaged.

b.If liquid has been spilled, or objects have fallen into the video product.

c.If the video product has been exposed to rain or water.

d.If the video product does not operate normally by following the operating instructions. Adjust only those controls that are covered by the operating instructions as an improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the video product to its normal operation.

e.If the video product has been dropped or the cabinet has been damaged.

f.When the video product exhibits a distinct change in performance-this indicates a need for service.

21.Replacement Parts-When replacement parts are required, be sure the service technician has used replacement parts specified by the manufacturer or have the same characteristics as the original part. Unauthorized substitutions may result in fire, electric shock or other hazards.

22.Safety Check-Upon completion of any service or repairs to this video product, ask the service technician to perform safety checks to determine that the video product is in proper operating condition.

23.Carts and Stands-The appliance should be used only with a cart or stand that is recommended by the manufacturer.

24.An appliance and cart combination should be moved with care. Quick stops, excessive force, and uneven surfaces may cause the appliance and cart combination to overturn.

FIGURE 1

EXAMPLE OF ANTENNA GROUNDING ACCORDING TO

NATIONAL ELECTRICAL CODE INSTRUCTIONS

CONTAINED IN ARTICLE 810 - “RADIO AND TELEVISION EQUIPMENT”

ANTENNA

LEAD IN

WIRE

GROUND

CLAMP

ANTENNA DISCHARGE UNIT (NEC SECTION 810-20)

ELECTRIC

GROUNDING CONDUCTORS

SERVICE

(NEC SECTION 810-21)

EQUIPMENT

GROUND CLAMPS

POWER SERVICE GROUNDING ELECTRODE SYSTEM

(NEC ART 250, PART H)

NEC - NATIONAL ELECTRICAL CODE

This Class B digital apparatus meets all requirements of the Canadian Interference - Cansing Equipment Regulations.

Cet appareil numérique de la Classe B respecte toutes les exigences du Règlement sur le matériel brouilleur du Canada.

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Marantz SR-14EX manual NEC Section
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SR-14EX specifications

The Marantz SR-14EX is a renowned home theater receiver that has garnered acclaim for its superb audio performance and rich feature set. Launched as part of Marantz's commitment to high-fidelity sound, the SR-14EX is designed to elevate both music and movie experiences for audiophiles and casual listeners alike.

At the heart of the SR-14EX is its powerful amplification system. With 140 watts per channel across its seven channels, this receiver can drive a variety of speaker configurations, delivering clear, detailed sound even at high volumes. The receiver supports various surround sound formats, including Dolby Digital, DTS, and DTS 96/24, ensuring immersive audio for cinematic experiences. Its robust power supply contributes to lower distortion levels, resulting in clean and dynamic playback.

One of the standout features of the Marantz SR-14EX is its advanced digital signal processing capabilities. The receiver is equipped with the acclaimed Marantz audio technologies, including the proprietary HDAM (Hyper Dynamic Amplifier Module) circuitry, which is designed to minimize signal loss and improve sound quality. This ensures that whether you’re watching a movie or listening to your favorite music, the sound quality remains premium and true to the original recording.

The SR-14EX also boasts a comprehensive array of connectivity options. It includes multiple HDMI inputs and outputs, accommodating a range of high-definition devices, from Blu-ray players to gaming consoles. This versatility extends to analog and digital audio inputs, enabling integration with legacy equipment as well as modern streaming sources. The receiver even features full multi-room audio capabilities, allowing users to enjoy music in different zones of their home.

Further enhancing user experience, the receiver includes an intuitive on-screen display and setup assistant to simplify installation and configuration. This, paired with an ergonomic remote control, empowers users to customize their audio settings with ease. The Marantz SR-14EX balances versatility and performance, making it an ideal choice for those seeking a high-end home theater experience.

In summary, the Marantz SR-14EX represents a blend of cutting-edge technology with a time-honored commitment to sound quality. Its powerful amplification, advanced signal processing, extensive connectivity, and user-friendly interface all contribute to its reputation as a leading choice for home entertainment systems, making every listening experience one to remember.
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