FM/AM
50kHz/9kHz
100kHz/10kHz
FREQUENCY
STEP

CONNECTIONS

Connecting the antennas

Both AM and FM indoor antennas are included with this unit. In general, these antennas should provide sufficient signal strength.

Connect each antenna correctly to the designated terminals.

AM loop antenna

Indoor FM

(included)

antenna

 

(included)

TUNER

AM

ANT

GND

75UNBAL.

FM

ANT

Ground (GND terminal)

For maximum safety and minimum interference, connect the antenna GND terminal to a good earth ground. A good earth ground is a metal stake driven into moist earth.

 

75-ohm/300-ohm antenna adapter (U.K. model only)

1

2

 

 

 

11

(7/16)

 

 

8

(5/16)

Unit:

 

6

(1/14)

mm (inch)

Connecting the AM loop antenna

1 Set up the AM loop antenna, then connect it to the terminals on this unit.

2 Press and hold the tab to insert the AM loop

antenna lead wires into the AM ANT and GND terminals.

3 Orient the AM loop antenna for the best reception.

Notes

The AM loop antenna should be placed away from this unit.

The AM loop antenna should always be connected, even if an outdoor AM antenna is connected to this unit.

PREPARATION

Open the cover of the included 75-ohm/300-ohm antenna adapter.

3

Lead wire

Cut the external sleeve of the 75-ohm coaxial cable and prepare it for connection.

A properly installed outdoor antenna provides clearer reception than an indoor one. If you experience poor reception quality, an outdoor antenna may improve the quality. Consult the nearest authorized YAMAHA dealer or service center about the outdoor antennas.

FREQUENCY STEP switch (China and General models only)

Because the inter-station frequency

Cut the lead wire and remove it.

4

 

5

Clamp

Clamp with

 

with

pliers.

 

pliers.

 

 

 

Insert the wire

Snap the cover into

 

into the slot.

place.

Insert the cable wire into the

 

slot, and clamp it with pliers.

 

spacing differs in different areas, set the FREQUENCY STEP switch (located on the rear panel) according to the frequency spacing in your area.

North, Central and South America:

100 kHz/10 kHz

Other areas: 50 kHz/9 kHz

Before setting this switch, disconnect the AC power plug of this unit from the AC outlet.

English

13

Page 17
Image 17
Yamaha HTR-5640 owner manual Connecting the antennas, Connecting the AM loop antenna, Because the inter-station frequency

HTR-5640 specifications

The Yamaha HTR-5640 is a versatile 5.1-channel home theater receiver that combines affordability with advanced features, making it a popular choice among audio enthusiasts and casual listeners alike. This receiver is designed to deliver high-fidelity sound and provides plenty of connectivity options, making it an ideal addition to any home entertainment system.

One of the standout features of the HTR-5640 is its powerful amplification, rated at 100 watts per channel. This ensures that audio playback is robust and clear, capable of filling larger rooms with rich sound. The receiver supports multiple surround sound formats, including Dolby Digital and DTS, allowing users to enjoy a cinematic experience at home, enhancing the enjoyment of movies and music.

The HTR-5640 boasts a wide range of input options, featuring multiple HDMI inputs, coaxial and optical digital inputs, as well as standard RCA connections. This versatility allows users to connect various devices such as Blu-ray players, gaming consoles, and streaming devices without hassle. Furthermore, it supports component video and composite video inputs, making it compatible with older equipment as well.

Yamaha's proprietary YPAO (Yamaha Parametric room Acoustic Optimizer) technology is another key component of the HTR-5640. This system automatically calibrates the receiver to optimize sound performance based on the specific acoustics of the room, ensuring that audio playback is tailored to the listening environment. This feature is particularly useful for users who may not have extensive knowledge about audio setup.

Additionally, the HTR-5640 includes an AM/FM tuner, allowing users to enjoy their favorite radio stations. The built-in on-screen display makes navigation and setup user-friendly, with a remote control included for added convenience. The receiver also features multiple sound modes, which enhance audio playback depending on the content being viewed or listened to.

In summary, the Yamaha HTR-5640 offers an impressive array of features and technologies that cater to both casual users and audiophiles. Its combination of power, sound optimization technology, and extensive connectivity options makes it a reliable solution for anyone looking to enhance their home entertainment experience. Whether you're watching movies, playing video games, or listening to music, the HTR-5640 is engineered to deliver an immersive audio experience that stands the test of time.