Yamaha Av1 Service Manual
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En 21 Advanced speaker configurationIn addition to the basic speaker configuration (p.16), this unit also allows you to apply the following speaker configurations to enhance your system. Using the four internal amplifiers for front speakers to have more high-quality sounds (Example) (Example)(Example) Bi-amp connection Combining with an external power amplifier (Hi-Fi amplifier, etc.) to build an extended system Using the excess internal amplifiers for stereo speakers in another room External power amplifier Main zone Zone2 Bi-amp connection Power-amp channel expansion Multi-zone configuration 1Speaker connections 2 3 4 5 6 7 8 9
En
22
■ Available speaker configurations When applying one of these configurations, you need to configure the “Power Amp Assign” setting (p.109)
in the “Setup” menu.
When applying a multi-zone configuration, you can select a zone (Zone2 or Zone3) to be assigned to the EXTRA SP1~2 jacks in “Power Amp Assign” (p.109) in the “Setup” menu. By default, Zone2 is assigned to
the EXTRA SP1 jacks and Zone3 is assigned to the EXTRA SP2 jacks. The following explanation is based
on the default zone assignments.
❑ 7ch BI-AMP
Main zone
Multi-zone
Power Amp Assign (p.109)
Page
Output
channel (max)
Bi-amp
External power
amplifier
(required)
7 { 7ch BI-AMP 22
9 {Front presence 7ch BI-AMP +FP 23
11 {Front presence
Rear presence 7ch BI-AMP FP+RP 23
11 Rear Presence 9ch +RP24
11 Front 9ch +FRONT 24
11 Front presence
Rear presence 7ch +FP+RP
25
9 Front+1 room 7ch +FRONT+1ZONE 25
7 Front+2 rooms 5ch +FRONT+2ZONE 26
7 +1 room7ch +1ZONE 26
9 +1 room9ch +1ZONE 27
7 +2 rooms7ch +2ZONE 27
Bi-amp
Speaker
Connect to
FRONT and EXTRA SP1 (bi-amp connection)
CENTER
SURROUND
SURROUND BACK
(not used)
(not used)
SUBWOOFER 1~2
1Speaker connections
2
3
4
5
6
7
8
9
En 23 ❑ 7ch BI-AMP +FP ❑ 7ch BI-AMP +FP+RP Bi-amp via external amp via external amp When this configuration is applied, you cannot utilize the ZONE OUT/PRE OUT jacks for connecting an external amplifier for Zone2 (p.86). Speaker Connect to FRONT and EXTRA SP1 (bi-amp connection) CENTER SURROUND SURROUND BACK F.PRESENCE (PRE OUT) via external power amplifier (not used) SUBWOOFER 1~2 Bi-amp via external amp via external amp via external amp via external amp When this configuration is applied, you cannot utilize the ZONE OUT/PRE OUT jacks for connecting external amplifiers for Zone2 and Zone3 (p.86). Speaker Connect to FRONT and EXTRA SP1 (bi-amp connection) CENTER SURROUND SURROUND BACK F.PRESENCE (PRE OUT) via external power amplifier R.PRESENCE (PRE OUT) via external power amplifier SUBWOOFER 1~2 1Speaker connections 2 3 4 5 6 7 8 9
En 24 ❑ 9ch +RP ❑ 9ch +FRONT via external amp via external amp When this configuration is applied, you cannot utilize the ZONE OUT/PRE OUT jacks for connecting an external amplifier for Zone3 (p.86). Speaker Connect to FRONT CENTER SURROUND SURROUND BACK EXTRA SP1 R.PRESENCE (PRE OUT) via external power amplifier SUBWOOFER 1~2 via external amp When this configuration is applied, you cannot utilize the ZONE OUT/PRE OUT jacks for connecting an external amplifier for Zone3 (p.86). Speaker Connect to FRONT (PRE OUT) via external power amplifier CENTER SURROUND SURROUND BACK EXTRA SP1 EXTRA SP2 SUBWOOFER 1~2 1Speaker connections 2 3 4 5 6 7 8 9
En 25 ❑ 7ch +FP+RP ❑ 7ch +FRONT+1ZONE via external amp via external amp via external amp via external amp When this configuration is applied, you cannot utilize the ZONE OUT/PRE OUT jacks for connecting external amplifiers for Zone2 and Zone3 (p.86). Speaker Connect to FRONT CENTER SURROUND SURROUND BACK F.PRESENCE (PRE OUT) via external power amplifier R.PRESENCE (PRE OUT) via external power amplifier SUBWOOFER 1~2 via external amp Main zone Zone3 Speaker Connect to FRONT (PRE OUT) via external power amplifier CENTER SURROUND SURROUND BACK EXTRA SP1 (not used) SUBWOOFER 1~2 Zone3 speakers EXTRA SP2 1Speaker connections 2 3 4 5 6 7 8 9
En 26 ❑ 5ch +FRONT+2ZONE ❑ 7ch +1ZONE Zone2 Zone3 Main zone via external amp Speaker Connect to FRONT (PRE OUT) via external power amplifier CENTER SURROUND SURROUND BACK (not used) (not used) SUBWOOFER 1~2 Zone2 speakers EXTRA SP1 Zone3 speakers EXTRA SP2 Main zone Zone2 Speaker Connect to FRONT CENTER SURROUND SURROUND BACK (not used) (not used) SUBWOOFER 1~2 Zone2 speakers EXTRA SP1 1Speaker connections 2 3 4 5 6 7 8 9
En 27 ❑ 9ch +1ZONE ❑ 7ch +2ZONE Main zone Zone3 When Zone3 output is enabled (p.89), the surround back speakers in the main zone do not output sound. Speaker Connect to FRONT CENTER SURROUND SURROUND BACK EXTRA SP1 (not used) SUBWOOFER 1~2 Zone3 speakers EXTRA SP2 Zone2 Zone3 Main zone When Zone3 output is enabled (p.89), the surround back speakers in the main zone do not output sound. Speaker Connect to FRONT CENTER SURROUND SURROUND BACK (not used) (not used) SUBWOOFER 1~2 Zone2 speakers EXTRA SP1 Zone3 speakers EXTRA SP2 1Speaker connections 2 3 4 5 6 7 8 9
En 28 ■ Connecting front speakers that support bi-amp connections When using front speakers that support bi-amp connections, connect them to the FRONT jacks and EXTRA SP1 jacks. To enable the bi-amp function, configure the “Power Amp Assign” setting (p.109) in the “Setup” menu after connecting the power cable to an AC wall outlet. ■ Connecting Zone2/3 speakersWhen using Zone2/3 speakers, connect them to the EXTRA SP1~2 jacks. To utilize the EXTRA SP1~2 jacks for Z one2/3 speakers, configure the “Power Amp Assign” setting (p.109) in the “Setup” menu after connecting the power cable to an AC wall outlet. You can select a zone (Zone2 or Zone3) to be assigned to the EXTRA SP1~2 jacks in “Power Amp Assign” (p.109) in the “Setup” menu. By default, Zone2 is assigned to the EXTRA SP1 jacks and Zone3 is assigned to the EXTRA SP2 jacks. You can also connect Zone2, Zone3 and Zone4 speakers using an external amplifier (p.86). Caution Before making bi-amp connections, remove any brackets or cables that connect a woofer with a tweeter. Refer to the instruction manual of the speakers for details. When not making bi-amp connections, make sure that the brackets or cables are connected before connecting the speaker cables. SPEAKER IMPEDANCE SPEAKERS CENTER FRONT ZONE 2/ZONE 3/R.PRESENCE SURROUND BACK BI–AMPZONE 2/ZONE 3/F.PRESENCE/ R L SURROUNDR L R R R L L L EXTRA SP1 EXTRA SP2 SINGLE This unit (rear) SPEAKER IMPEDANCE SPEAKERS CENTER FRONT ZONE 2/ZONE 3/R.PRESENCE SURROUND BACK BI–AMPZONE 2/ZONE 3/F.PRESENCE/ R L SURROUNDR L R R R L L L EXTRA SP1 EXTRA SP2 SINGLE This unit (rear) Main zone Zone2 Zone3 1Speaker connections 2 3 4 5 6 7 8 9
En 29 ■ Connecting an external power amplifierWhen using an external power amplifier to enhance speaker output, connect the input jacks of the power amplifier to the PRE OUT jacks of this unit. The same channel signals are output from the PRE OUT jacks as fr om their corresponding SPEAKERS terminals. 1 F.PRESENCE jacksOutput front presence channel audio signals or Zone2 audio signals depending on the “Power Amp Assign” setting (p.109).2 R.PRESENCE jacksOutput rear presence channel audio signals or Zone3 audio signals depending on the “Power Amp Assign” setting (p.109).3 FRONT jacksOutput front channel audio signals4SURROUND jacksOutput surround channel audio signals5SUR. BACK jacksOutput surround back channel audio signals. When using only one external amplifier for the surround back channel, connect it to the SINGLE jack (L side).6 CENTER jackOutputs center channel audio signals. (Example) Connecting front speakers via an external power amplifier About external power amplifiers We recommend using power amplifiers that meet the following conditions. - With unbalanced inputs - With volume control bypass (or without volume control circuit) - Output power: 100 W (8 Ω) or more When using an external amplifier that does no have the volume control bypass, turn up the volume of the external amplifier enough and fix it. Caution To prevent the generation of loud noises or abnormal sounds, make sure the followings before making connections. - Remove the power cable of this unit and turn off the external power amplifier before connecting them. - When using the PRE OUT jacks, do not connect speakers to the corresponding SPEAKERS terminals. - When using an external amplifier that does not have the volume control bypass, do not connect other devices (except this unit) to the amplifier. RS-232C SPEAKER IMPEDANCE +12V 0.1A MAX. AC IN TRIGGER OUT P BPR YP BPR YP BPR 112 2 HDMI(1 BD/DVD) MONITOR OUT/ZONE OUT IN OUT 2IN OUT AV 1 AV 3 AV 2 AV 3 AV 4 AV 5 AV 6 AV 7 1 2 REMOTE COMPONENT VIDEO O 4 MULTI CH INPUT ZONE OUT/PRE OUT CENTERSUBWOOFER ZONE 2/ F.PRESENCE ZONE 3/ R.PRESENCE FRONTSURROUND SUR. BACK SPEAKERS CENTER FRONT ZONE 2/ZONE 3/R.PRESENCE SURROUND BACK BI–AMPZONE 2/ZONE 3/F.PRESENCE/ R L ROUNDL R R R L L L C AV 4 D PRE OUT SUBWOOFER CENTER FRONTSURROUND SUR. BACK(SINGLE) (FRONT) (REAR) EXTRA SP1 EXTRA SP2 SINGLE 34 12 56 This unit (rear) RS-232C SPEAKER IMPEDANCE +12V 0.1A MAX. AC IN TRIGGER OUT P BPR 112 MIMONITOR OUT/ZONE OUT IN OUT 2IN OUT AV 4 AV 5 AV 6 AV 7 1 2 REMOTE / CESPEAKERS CENTER FRONT E 2/ZONE 3/R.PRESENCE BI–AMPZONE 2/ZONE 3/F.PRESENCE/ R R L L L PRE OUT SUBWOOFER CENTER FRONTSURROUND SUR. BACK(SINGLE) (FRONT) (REAR) EXTRA SP1 EXTRA SP2 MAIN IN PRSUR FRONT L R L R This unit (rear) PRE OUT (FRONT) jacks Main input jack Amplifier with volume control bypass (A-S2000, etc.) 1Speaker connections 2 3 4 5 6 7 8 9
En 30 ■ Video/audio jacks❑ HDMI jacksTransmit digital video and digi tal sound through a single jack. Use an HDMI cable. Use a 19-pin HDMI cable with the HDMI logo. We recommend using a cable less than 5.0 m long to prevent signal quality degradation. To connect a device that has a DVI jack, an HDMI/DVI-D cable is required. The HDMI jacks of this unit support the HDMI Control, Audio Return Channel (ARC), and 3D video transmission (through output) features. ■ Video jacks❑ COMPONENT VIDEO jacksTransmit video signals separated into three components: luminance (Y), chrominance blue (PB), and chrominance red (PR). Use a component video cable with three plugs.❑ S VIDEO jackTransmits S-video signals that include luminance (Y) and chrominance (C) components. Use an S-video cable.❑ VIDEO jacksTransmit analog video signal s. Use a video pin cable. ■ Audio jacks❑ OPTICAL jacksTransmit digital audio signals. Use a digital optical cable. Remove the tip protector (if available) before using the cable.❑ COAXIAL jacksTransmit digital audio signals. Use a digital coaxial cable.❑ AUDIO jacksTransmit analog stereo audio signals. Use a stereo pin cable. Input/output jacks and cablesAV 1 HDMI cable COMPONEN AV 1A Component video cable S-video cable AV 1 Video pin cable Digital Optical cableDigital coaxial cableStereo pin cable