Yamaha Av1 Service Manual

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VideoOnly the front speakers work on multi-
channel audio.
The playback device is set to output 2-channel audio (PCM, etc.) 
only. Change the digital audio output setting on the playback device.
Noise/hum is heard.
This unit is too close to other digital or radio frequency 
device. Move this unit further away from such device.
The cable connecting this unit and playback device is defective. If there is no problem with the connection, replace with another cable.
The sound is distorted.
Any device connected to the output jacks of this unit is not turned 
on. (This may happen due to the nature of AV receivers.) Turn on all devices connected to the output jacks of this unit
Problem
Cause
Remedy
No video.
Another input source is selected on this unit. Select an appropriate input source with the input selection keys
Another input source is selected on the TV. Switch the TV input to display the video from this unit.
The video signal output from this unit is  not supported by the TV. Set “MONITOR CHECK”  in the “ADVANCED SETUP” menu to “YES” (p.127).
The cable connecting this unit and TV (or playback device) is 
defective. If there is no problem with the connection, replace with another cable.
No video from the playback device 
(connected to this unit with HDMI).
The input video signal (resolution)
 is not supported by this unit. To check the information about the current video signal (resolution), use “Video 
Signal” in the “Information” menu (p.124). For information about video signals 
supported by this unit, see “HDMI signal compatibility” (p.151).
The TV does not support HDCP (High-bandwidth Digital Content 
Protection). To check it, use “Video Signal” in the “Information” menu (p.124).
The number of devices connected to the HDMI OUT jack is over 
the limit. Disconnect some of the HDMI devices.
Problem
Cause
Remedy 
						

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FM/AM radio
Problem
Cause
Remedy
FM radio reception is weak or noisy.
There is multi-path interference. Adjust the FM antenna height or orientation, or place it in a different location.
Your area is too far from the FM station transmitter. Press MODE to select “Mono” (monaural reception) (p.65).
Use an outdoor FM antenna commercially available. We recommend using a 
sensitive multi-element antenna.
AM radio reception is weak or noisy.
The noises may be caused by fluorescent lamps, motors, 
thermostats, or other electrical equipment.
It is difficult to completely eliminate nois
e. It may be reduced by using an outdoor 
AM antenna commercially available.
Radio stations cannot be selected 
automatically.
Your area is too far from the FM station transmitter. Select the station manually (p.65).
Use an outdoor antenna commercially available. We recommend using a 
sensitive multi-element antenna.
The AM radio signal is weak. Adjust the AM antenna orientation.
Select the station manually (p.65).
Use an outdoor AM antenna commercially available. Connect it to the ANTENNA 
(AM) jack together with the supplied AM antenna.
AM radio stations cannot be registered 
as presets.
“Auto Preset” has been used.
“Auto Preset” is for registering FM radio stations only. Register AM radio stations 
manually (p.66). 
						

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USB and network
Problem
Cause
Remedy
This unit does not detect the USB 
device.
The USB cable connecting this unit and USB device is not 
compliant with USB 2.0. Use a USB cable compliant with USB 2.0.
Folders and files in the USB device 
cannot be viewed.
The folder structure not supported by this unit is applied.This unit supports folder hierarchies of up to 8 levels and up to 500 items (total of 
files and subfolders) per folder. If necessary, modify the folder structure on your 
USB device.
The network feature does not function.
The network parameters (IP address) is not obtained properly.Enable the DHCP server function on your
 router and set “DHCP” in the “Setup” 
menu to “On” on this unit (p.118). If you want to configure the network parameters 
manually, make sure using an IP address which is not used by other network 
devices in your network (p.118).
This unit does not detect the PC.
The media sharing setting is not correct. Configure the sharing setting and select this unit as a device to which music 
contents are shared (p.80).
Some security software installed on your PC is blocking the access 
of this unit to your PC. Check the settings of security software installed on your PC.
This unit and PC are not in the same network. Check the network connections and the settings of your router to connect them to 
the same network.
The files in the PC cannot be viewed or 
played back.
The files are not supported by this unit or the media server.Use the file format supported by both this unit and the media server. For 
information about the file formats supported
 by this unit, see “Playing back music 
stored on PCs” (p.80).
The Internet radio cannot be played.
The selected Internet radio station is currently not available. It may not be available to listen because there might be a network problem, or the 
station might be broadcasting in limited hour. Try the station later or select another 
station.
The selected Internet radio station broadcasts audio silence 
currently. Some Internet radio stations broadcast audio silence during particular periods of 
time in a day. Try the station later or select another station.
Access to the network is restricted  by the firewall settings of your 
network devices (router, etc). Check the firewall settings of your ne
twork devices. The Internet radio can be 
played only when it passes through the po rt designated by each radio station. 
The port number is variable depending on radio station.  
						

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Remote control
Problem
Cause
Remedy
This unit cannot be controlled using the 
remote control.
Out of the operating range. Use the remote control in the operating range (p.5).
The batteries are weak. Replace with new batteries.
Direct sunlight or lighting is striking the remote control sensor of 
this unit. Adjust the lighting angle, or reposition this unit.
The remote control is set to control external devices. Press SOURCE/RECEIVER to set the remote control to control this unit (the key 
lights up in orange).
The remote control IDs of the main unit and remote control are not 
identical. Change the remote control ID of the main unit or remote control (p.126).
External devices cannot be controlled 
using the remote control.
The remote control is set to control this unit.Press SOURCE/RECEIVER to set the remote control to control external devices 
(the key lights up in green).
The corresponding remote control code is not set properly. Set the remote control code again (p.129). Even if the remote control code is
registered properly set, some products may not respond to the remote control.
The remote control does not learn new 
functions.
The batteries of the remote control of this unit and/or the external 
device are weak.Replace with new batteries.
The distance between the two remote controls is not appropri ate. Place the remote controls at a proper distance (p.131).
The signal coding or modulation of the other remote control is not 
compatible with this remote control. Learning is impossible in this case.
Memory capacity is full. Clear unnecessary assignments to free some memory space for the new 
functions (p.134). 
						

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Error indications on the front display
Message
(alphabetical order)
Cause
Remedy
Access denied
Access to the PC is denied. Configure the sharing setting and select this unit as a device to which music contents are shared (p .80).
Access error
This unit cannot access the USB device. Turn off this unit and reconnect your USB device. If the problem persists, try another U SB device.
This unit cannot access the iPod connected to the US B jack. Turn off the iPod and turn on it again.
There is a problem with the signal path from the network to this unit. Make sure your router and modem are turned on.
Check the connection between this unit and your router (or hub) (p.42).
No device
This unit cannot detect the USB device.
Turn off this unit and reconnect your USB device. If the problem persists, try another U SB device.
This unit cannot detect the iPod connected to the US B jack. Turn off the iPod and turn on it again.
Not found
The Bluetooth component is not found. (When pairing)
Turn on the Bluetooth component and set it in pairing mode.
(When establishing a wireless connection)
- Turn on the Bluetooth component.
- Place the Bluetooth component within 10 m of the Bluetooth receiver.
- Perform pairing again.
Unknown iPod
The connected iPod is not supported by the unit
. Use an iPod supported by this unit (p.70).
Unable to play
The unit cannot play back the songs stored on the iPod for some 
reasons. Check the song data. If it cannot be played on the iP
od itself, the song data or storage area may be 
defective.
The unit cannot play back the so ngs stored on the PC for some 
reasons. Check if the format of files you are trying to play
 is supported by this unit. For information about the 
formats supported by this unit, see “Playing back musi c stored on PCs” (p.80). If this unit cannot play 
back any files, the network may be overloaded  with heavy traffic, and playback is interrupted.
USB Overloaded
Over current passes through the USB device. Turn off this unit and reconnect your USB device. If the problem persists, try anoth er USB device. 
						

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Audio informationAudio and video synchronization (Lipsync)Lip sync, an abbreviation for lip synchronization, is a technical term that involves both a problem, and the capability of 
maintaining audio and video signals synchronized during post-production and transmission.
Whereas the audio and video latency requires complex end-user adjustment, HDMI version 1.3 incorporates an 
automatic audio and video syncing capab ility that allows devices to perform this synchronization automatically and 
accurately without user interaction.Bi-amplification connection (Bi-amp)A bi-amplification connection uses two amplifiers for a speaker. One amplifier is connected to the woofer section of a 
loudspeaker while the other is connected to the combined mid and tweeter section. With this arrangement each 
amplifier operates over a restricted  frequency range. This restricted range presents each amplifier with a much simpler 
job and each amplifier is less likely to influence the sound in some way. CINEMA DSPSince the Dolby Surround and DTS systems were originally designed for use in movie theaters, their effect is best felt in 
a theater having many speakers designed for acoustic effects. Since home conditions, such as room size, wall material, 
number of speakers, and so on, can differ so widely, it is inevitable that there are differences in the sound that is heard. 
Based on a wealth of actually measured data, Yamaha CINEMA DSP uses Yamaha’s original DSP technology to 
combine Dolby Pro Logic, Dolby Digital, and DTS systems to  provide the audiovisual experience of a movie theater in 
the listening room of your own home.CINEMA DSP HD³The actually measured sound field data contain the information of the height of the sound images. CINEMA DSP HD³ 
feature achieves the reproduction of the accurate height of the sound images so that it creates the accurate and 
intensive stereoscopic sound fields in a listening room. Compressed Music EnhancerThe Compressed Music Enhancer feature of this unit enhances your listening experience by regenerating the missing 
harmonics in compression artifacts. As a result, it compensates for flattened complexity due to the loss of high-
frequency fidelity as well as lack of bass due to the loss  of low-frequency bass, providing improved performance for the 
overall sound system.Dolby DigitalDolby Digital is a digital surround sound system that gives you completely independent multi-channel audio. With 3 front 
channels (front L/R and center), and 2 surround stereo channel s, Dolby Digital provides 5 full-range audio channels. 
With an additional channel especially for bass effects, referred to as LFE (Low-Frequency Effect), the system has a total 
of 5.1-channels (LFE is counted as 0.1 channel). By using 2-channel stereo for the surround speakers, more accurate 
moving sound effects and surround s ound environments are possible than with Dolby Surround. The wide dynamic 
range from maximum to minimum volumes that are repr oduced by the 5 full-range channels, and the precise sound 
orientation generated using digital sound processing provid es listeners with unprecedented excitement and realism. 
With this unit, any sound environment from monaural up to a 5.1-channel configuration can be freely selected for your 
enjoyment.
Dolby Digital PlusDolby Digital Plus is an advanced audio technology developed for highdefinition programming and BD (Blu-ray disc). 
Selected as an optional audio standard for BD, this t echnology delivers multichannel sound with discrete channel 
output. Supporting bitrates up to 6.0 Mbps, Dolby Digital Plus can carry up to 7.1 discreet audio channels 
simultaneously. Supported by HDMI version 1.3 and designed fo r the optical disc players and AV receivers/amplifiers of 
the future, Dolby Digital Plus also remains fully compatible with the existing multichannel audio systems that incorporate 
Dolby Digital.Dolby Pro Logic IIDolby Pro Logic II is an improved technique used to decode vast numbers of existing Dolby Surround sources. This new 
technology enables a discrete 5-channel playback with 2 front left and right channels, 1 center channel, and 2 surround 
left and right channels, instead of only 1 surround channel for conventional Pro Logic technology. There are three modes 
available: “Music mode” for music sources, “Movie mode” for movie sources, and “Game mode” for game sources.Dolby Pro Logic IIxDolby Pro Logic IIx is a new technology enabling discre te multichannel playback from 2-channel or multi-channel 
sources. There are three modes available: “Music mode” for music sources, “Movie mode” for movie sources (for 2-
channel sources only) and “Game mode” for game sources. Dolby SurroundDolby Surround uses a 4-channel analog recording system to re produce realistic and dynamic sound effects: 2 front left 
and right channels (stereo), a center channel for dialog (monau ral), and a surround channel for special sound effects 
(monaural). The surround channel reproduces sound within a narrow frequency range. Dolby Surround is widely used 
with nearly all video tapes and laser discs, as well as in many TV and cable broadcas ts. The Dolby Pro Logic decoder 
built into this unit employs a digital signal processing system that automatically stabilizes the volume on each channel to 
enhance moving sound effects and directionality.Dolby TrueHDDolby TrueHD is an advanced lossless audio technology develope d for high-definition disc-based media including Blu-
ray Disc. Selected as an optional audio standard for BD (Blu-ra y disc), this technology delivers sound that is bit-for-bit 
identical to the studio master, offering a high-definition home theater experience. Supporting bitrates up to 18.0 Mbps, 
Dolby TrueHD can carry up to 8 discrete channels of 24-bit/96 kHz audio simultaneously. Dolby TrueHD also remains 
fully compatible with the existing multichannel audio system s and retains the metadata capability of Dolby Digital, 
allowing dialog normalization and dynamic range control. DTS 96/24DTS 96/24 offers an unprecedented level of audio quality for multichannel sound on DVD video, and is fully backward-
compatible with all DTS decoders. “96” refers to a 96 kHz sampling rate compared to the typical 48 kHz sampling rate. 
“24” refers to 24-bit word length. DTS 96/24 offers sound q uality transparent to the original 96/24 master, and 96/24 5.1-
channel sound with full-quality full-motion video for music programs and motion picture soundtracks on DVD video. 
Glossary 
						

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DTS Digital SurroundDTS Digital Surround was developed to replace the analog soundtracks of movies with a 5.1-channel digital sound 
track, and is now rapidly gaining popularity in movie theaters around the world. DTS, Inc. has developed a home theater 
system so that you can enjoy the depth of sound and natural spatial representation of DTS Digital Surround in your 
home. This system produces practically distortion-free 5.1-channel sound (technically, left, right and center channels, 2 
surround channels, plus an LFE 0.1 channel as a subwoofer, for a total of 5.1-channels). This unit incorporates a DTS-ES 
decoder that enables 6.1-channel reproduction by adding the surround back channel to the existing 5.1-channel format.DTS ExpressThis is an audio format for next-generation optical discs such as  BD (Blu-ray disc). It uses optimized low bit rate signals 
for network streaming. In the case of a BD, this format  is used with secondary audio, enabling you to enjoy the 
commentary of the movie producer via the Internet while playing the main program. DTS-HD High Resolution AudioDTS-HD High Resolution Audio is a high resolution audio technology developed for high-definition disc-based media 
including BD (Blu-ray disc). Selected as an optional audio  standard for BD, this technology delivers sound that is 
virtually indistinguishable from the original, offering a high-definition home theater experience. 
Supporting bitrates up to 6.0 Mbps for BD, DTS-HD High Resolution Audio can carry up to 7.1 discrete channels of 24-
bit/96 kHz audio simultaneously. 
DTS-HD High Resolution Audio also remains fully compatible with the existing multichannel audio systems that 
incorporate DTS Digital Surround. DTS-HD Master AudioDTS-HD Master Audio is an advanced lossless audio technol ogy developed for high-definition disc-based media 
including BD (Blu-ray disc). Selected as an optional audio standard for BD, this technology delivers sound that is bit-for-
bit identical to the studio master, offering a high-definition home theater experience. 
Supporting bitrates up to 24.5 Mbps for BD, DTS-HD Master Audio can carry up to 7.1 discrete channels of 24-bit/96 
kHz audio simultaneously. Supported by HDMI version 1.3 and designed for the optical disc players and AV receivers/
amplifiers of the future, DTS-HD Master Audio also remains fully compatible with the existing multichannel audio 
systems that incorporate DTS Digital Surround. DSDDirect Stream Digital (DSD) technology stores audio signals on digital storage media, such as Super Audio CDs. Using 
DSD, signals are stored as single bit values at a high-f requency sampling rate of 2.8224 MHz, while noise shaping and 
oversampling are used to reduce distortion, a common occurrence with very high quantization of audio signals. Due to 
the high sampling rate, better audio quality can be achieved  than that offered by the PCM format used for normal audio 
CDs. The frequency is equal to or higher than 100 kHz, with a dynamic range of 120 dB. This unit can transmit or receive 
DSD signals via the HDMI jack.FLACThis is a file format for lossless audio data compression. FLAC is inferior to lossy compression formats in compression 
rate but provides higher audio quality.LFE 0.1 channelThis channel reproduces low-frequency bass signals, and has  a frequency range from 20 Hz to 120 Hz. This channel is 
counted as 0.1, because it only enforces a low-frequency rang e compared to the full-range reproduced by the other 5-
channels in Dolby Digital or DTS 5.1-channel systems.
MP3One of the audio compression methods used by MPEG. It employs the irreversible compression method, which 
achieves a high compression rate by thinning out the data of hardly audible part to the human ears. It is said to be 
capable of compressing the data quantity by about 1/11 (128 kbps) while maintaining a similar audio quality to music 
CD.MPEG-4 AACAn MPEG-4 audio standard. As it allows compression of data at a bit rate lower than that of MPEG-2 AAC, it is used 
among others for mobile telephones, portable audio player s and other low-capacity devices requiring high sound 
quality. In addition to the above types of devices, MPEG-4 AAC is also used to distribute contents on the Internet, and 
as such is supported by computers, media servers and many other devices.Neo:6Neo:6 decodes the conventional 2-channel sources for 6- channel playback by the specific decoder. It enables 
playback with the full-range channels with higher separation just like digital discrete signal playback. There are two 
modes available: “Music mode” for music sources and “Cinema mode” for movie sources.PCM (Linear PCM)Linear PCM is a signal format under which an analog audio si gnal is digitized, recorded and transmitted without using 
any compression. This is used as a method of recordi ng CDs and DVD audio. The PCM system uses a technique for 
sampling the size of the analog signal per very small unit of time. Standing for “Pulse Code Modulation,” the analog 
signal is encoded as pulses and then modulated for recording.Sampling frequency and number of quantized bitsWhen digitizing an analog audio signal, the number of times the signal is sampled per second is called the sampling 
frequency, while the degree of accuracy when converting the sound level into a numeric value is called the number of 
quantized bits. The range of rates that can be played back is determined based on the sampling rate, whereas the 
dynamic range representing the sound level difference is determined by the number of quantized bits. In principle, the 
higher the sampling frequency, the wider the range of frequencies that can be played back, and the higher the number 
of quantized bits, the more accurately the sound level can be reproduced.SILENT CINEMAYamaha has developed a natural, realistic sound effect DSP algorithm for headphones. Parameters for headphones 
have been set for each sound program, so that accurate representations of all the sound programs can be enjoyed on 
headphones.Virtual CINEMA DSPYamaha has developed a Virtual CINEMA DSP algorithm that allows you to enjoy DSP surround effects even without any 
surround speakers, by using virtual surround speakers. It is even possible to enjoy Virtual CINEMA DSP using a minimal 
two-speaker system that does not include a center speaker.WAVWindows standard audio file format, which defines the method of recording the digital data obtained by converting 
audio signals. It does not specify the compression (coding)  method so a desired compression method can be used with 
it. By default, it is compatible with the PCM method (no compression) and some compression methods including the 
ADPCM method.WMAAn audio compression method developed by Microsoft Corporation. It employs the irreversible compression method, 
which achieves a high compression rate by thinning out the data of hardly audible part to the human ears. It is said to be 
capable of compressing the data quantity by about 1/22 (64 kbps) while maintaining a similar audio quality to music CD. 
						

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Video informationComponent video signalWith the component video signal system, the video signal is separated into the Y signal for luminance and the Pb and Pr 
signals for chrominance. Color can be reproduced more faithfully with this system because each of these signals is 
independent. The component signal is also called the “color difference signal” because the luminance signal is 
subtracted from the color signal. A monitor with component input jacks is required in order to output component signals.Composite video signalWith the composite video signal system, the video signal comprises the three basic elements of a video picture: color, 
brightness and synchronization data. A composite video jack on a video component transmits these three elements 
combined.Deep ColorDeep Color refers to the use of various color depths in displays, up from the 24-bit depths in previous versions of the 
HDMI specification. This extra bit depth allows HDTVs and other displays increase from millions of colors to billions of 
colors and eliminate on-screen color banding for smooth tonal transitions and subtle gradations between colors. The 
increased contrast ratio can represent many times more shades of gray between black and white. Additionally, Deep 
Color increases the number of available colors within the boundaries defined by the RGB or YCbCr color space.HDMIHDMI (High-Definition Multimedia Interface) is the first industry supported, uncompressed, all-digital audio/video 
interface. Providing an interface between any sources (such as set-top boxes or AV receivers) and audio/video monitors 
(such as digital televisions), HDMI supports standard, enhanced or high-definition video as well as multichannel digital 
audio using a single cable. HDMI transmits all ATSC HDTV standards and supports 8-channel digital audio, with 
bandwidth to spare to accommodate future enhancements and requirements. 
When used in combination with HDCP (High-bandwidth Digi tal Content Protection), HDMI provides a secure audio/
video interface that meets the security requirements of content providers and system operators. For further information 
on HDMI, visit the HDMI website at “http://www.hdmi.org/.”S-video signalWith the S-video signal system, the video signal normally transmitted using a pin cable is separated and transmitted as 
the Y signal for the luminance and the C signal for the chrominance through the S-video cable. Using the S VIDEO jack 
eliminates video signal transmission loss and allows  recording and playback of even more beautiful images.“x.v.Color”A color space standard supported by HDMI version 1.3. It is a more extensive color space than sRGB, and allows the 
expression of colors that were not hitherto possible. While remaining compatible with the color gamut of sRGB 
standards, “x.v.Color” expands the color space, and can thus  produce more vivid, natural images. It is particularly 
effective for still pictures and computer graphics. 
						

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Video signal flowVideo signals input from a video device to this unit are 
output to a TV as shown below.(solid line) is always av ailable.  (dotted line) is 
available only when “Analo g to Analog Conversion” 
(p.114) in the “Setup” menu is set to “On” (default).
■  Video conversion table You can select a resolution and an aspect ratio applied to HDMI-output video processing.
 This unit does not convert 480-line and 576-line video signals interchangeably.
HDMI out
COMPONENT VIDEO out
S VIDEO 
out
VIDEO out
Resolution
480i/576i
480p/ 576p
720p
1080i
1080p
480i/576i
480p/576p
720p
1080i
480i/ 576i
480i/576i
HDMI in
480i/576i480p/576p720p1080i1080p
COMPONENT  VIDEO in
480i/576i480p/576p720p1080i
S VIDEO in
480i/576i
VIDEO in
480i/576i
HDMIPRPBYCOMPONENT VIDEO
HDMIPRPBYCOMPONENTVIDEO
HDMIPRPBYCOMPONENTVIDEO
HDMIPRPBYCOMPONENTVIDEOS VIDEO
VIDEO
VIDEO
VIDEO
VIDEO
S VIDEO
S VIDEO
S VIDEO
Video device This unit TV
HDMI out
HDMI in
COMPONENT  VIDEO in COMPONENT 
VIDEO out
VIDEO out
VIDEO in S VIDEO
in S VIDEO
out 
						

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HDMI ControlHDMI Control allows you to operate external devices via HDMI. If you connect a TV that 
supports HDMI Control to this unit with an HDMI cable, you can control this unit (power, 
volume, etc.) in conjunction with TV remo te control operations. You can also control 
playback devices (HDMI Control-compatible  BD/DVD players, etc.) connected to this 
unit with an HDMI cable. 
For details on connections, see “Connecting a TV” (p.31) and “Connecting video 
devices (BD/DVD players, etc.)” (p.37).
Operations available from the TV’s remote control
- Standby synchronization
- Volume control including mute
- Switching to input audio from the TV when the TV input is switched to its built-in tuner
- Switching to input video/audio from the  selected playback device and output the 
video to the TV
- Switching between audio output de vices (this unit or TV speaker)
(Example)
Operations available from this unit’s remote control
- Starting playback on the playback devi ce and turning on the TV in conjunction with a 
scene selection (p.58)
- Switching the TV input to display the on-screen menu (when ON SCREEN is pressed)
- Controlling the playback device (playback  and menu operations) without registering 
remote control codes (p.129)
 (Example) To use HDMI Control, you need to perform the following HDMI Control link setup after 
connecting the TV and playback devices.
 This setup is required every time when you add a new HDMI Control-compatible device to your system.
 To use HDMI Control, connect the TV to the HDMI OUT 1 jack.1
Turn on this unit, TV and playback devices.
2
Enable HDMI Control on this unit, TV and playback devices (HDMI 
Control-compatible BD/DVD players, etc).To enable HDMI Control on this unit, set 
“HDMI Control” (p.117) in the “Setup” 
menu to “On” and configure the related items (“TV Audio Input”, “ARC” and 
“Standby Sync”).
3
Turn off the main power of the TV  and then turn off this unit and 
playback devices.
4
Turn on this unit and playback devices and then turn on the main 
power of the TV.
5
Switch the TV input to displa y the video from this unit.
6
Check the followings.On this unit: The input to which the playback device is connected is selected. If 
not, select the input source manually.
On the TV: The video from the playback device is displayed.
7
Check that this unit is properly synchronized with the TV by turning 
off the TV or adjusting the TV volume with the TV remote control.
 If HDMI Control does not work properly, try unplugging the TV in step 2 and re-plugging the TV in step 3. It 
may solve the problem. Also, HDMI Control may not work if the number of connected devices is over the 
limit. In this case, disable HDMI Control on the devices not in use.
 If the unit is not synchronized to the TVs power operations, check the priority of the audio output setting on  the TV.
 We recommend using TV and playback devices from the same manufacturer so that HDMI Control works  more effectively.
Information on HDMI
HDMI Control
Turn off the TV
This unit turns off 
(standby)
HDMI Control
Playback device  also turns offHDMI Control
Press SCENE 
(BD/DVD) Turns on and displays video 
from the playback device
HDMI Control
Playback starts