Yamaha Aventage RX-A770, Service Manual

Page: 13 / 207

13
RX-V683/RX-A770
RX-V683/RX-A770
■
DAB+ Tuner Section
[RX-A770] (A, F models)
Tuning Range
................................................................... 174 to 240 MHz (Band III)
Support Audio Format
......................... MPEG 1 Layer II / MPEG-4 HE-AAC v2 (aacPlus v2)
Antenna
.......................................................................... 75 ohms unbalanced
■
General /
総合
Power Supply /
電源電圧
U, C models .............................................................. AC 120 V, 60 Hz
R, V, S models ............................... AC 110–120/220–240 V, 50/60 Hz
T model ..................................................................... AC 220 V, 50 Hz
K model .................................................................... AC 220 V, 60 Hz
A model .................................................................... AC 240 V, 50 Hz
B, G, F models .......................................................... AC 230 V, 50 Hz
L, H models ................................................. AC 220–240 V, 50/60 Hz
J model ................................................................ AC 100 V, 50/60 Hz
Power Consumption / 消費電力
U, C models .............................................................................. 400 W
T, K, A, G, F models ..................................................................300 W
R, L, V, S, H models ..................................................................270 W
J model .....................................................................................360 W
Standby Power Consumption (reference data) /
待機時消費電力（参考値）
Standby Through Off / HDMI Control is Off ...............................0.1 W
Standby Through Auto / HDMI Control is On (*1) ...................... 0.4 W
Standby Through On / HDMI Control is On
(INPUT: HDMI 1 (HDMI no signal)) .........................................1.1 W
Network Standby On (Wired) .....................................................1.6 W
Network Standby On (Wireless).................................................1.6 W
Network Standby On (Wireless Direct) ......................................1.8 W
Network Standby On (Bluetooth) ...............................................1.6 W
HDMI Control On / Standby Through On / Network Standby On
(Wireless Direct) ........................................................................ 2.4 W
(*1)
HDMI no signal and no CEC for 8 hours
H
DMI
無信号かつ
CEC
送受信なし
8
時間継続後
Maximum Power Consumption / 最大消費電力
R, V, S, H models ...................................................................... 590 W
Dimensions (W x H x D) /
寸法（幅× 高さ× 奥行き）
[RX-V683] ................ 435 x 171 x 378 mm (17-1/8" x 6-3/4" x 14-7/8")
[RX-A770] ...................... 435 x 171 x 380 mm (17-1/8" x 6-3/4" x 15")
Reference Dimension with attaching wireless antenna (W x H x D)
/
参考寸法（アンテナ直立時）（幅× 高さ× 奥行き）
[RX-V683] ................ 435 x 234 x 378 mm (17-1/8" x 9-1/4" x 14-7/8")
[RX-A770] ...................... 435 x 234 x 380 mm (17-1/8" x 9-1/4" x 15")
Weight /
質量
[RX-V683] .................................................................10 kg (22.0 lbs.)
[RX-A770] ..............................................................
10.5 kg (23.1 lbs.)
Finish / 仕上げ
[RX-V683]
U, C, R, K, A, B, G, F, L, V, S, H models ......................... Black color
A, B, G, F models ...................................................... Titanium color
[RX-A770]
U, C, R, T, A, F, J models ............................................... Black color
J model ..................................................................... Titanium color
T model ........................................................................... Gold color
Volume Control/Step / 音量可変範囲／ステップ
Main Zone .......................... MUTE / -80 dB to +16.5 dB / 0.5 dB step
Zone 2 ................................ MUTE / -80 dB to +10.0 dB / 0.5 dB step
Tone Control Characteristics /
トーンコントロール特性
Bass
Boost/Cut ........................................ ±6 dB / 0.5 dB step, at 50 Hz
Turnover frequency ............................................................ 350 Hz
Treble
Boost/Cut ...................................... ±6 dB / 0.5 dB step, at 20 kHz
Turnover frequency ........................................................... 3.5 kHz
Filter Characteristics / フィルタ特性
FRONT, CENTER, SURROUND, SURROUND BACK small (H.P.F.)
...................... fc=40/60/80/90/100/110/120/160/200 Hz, 12 dB/oct.
SUBWOOFER small (L.P.F.)
...................... fc=40/60/80/90/100/110/120/160/200 Hz, 24 dB/oct.
Optical Jack, Coaxial Jack Support Frequencies /
Optical
端子、
Coaxial
端子 対応
fs
................................................................................. 32 kHz to 96 kHz
■
Video Section / ビデオ部
Video Signal Type / ビデオ信号方式
..........................................................................NTSC / PAL / SECAM
Composite Video Signal Level / コンポジットビデオ信号
................................................................................ 1 Vp-p / 75 ohms
Component Signal Level /
コンポーネントビデオ信号
Y .............................................................................. 1 Vp-p / 75 ohms
Pb/Pr .................................................................... 0.7 Vp-p / 75 ohms
Video Maximum Input Level /
ビデオ最大許容入力
)
................................................................................. 1.5 Vp-p or more
■
FM Tuner Section / FM
チューナー部
Tuning Range / 受信周波数範囲
U, C models .................................................. 87.5 MHz to 107.9 MHz
R, L, V , S, H models ... 87.5 MHz to 108.0 MHz / 87.50 MHz to 108.00 MHz
T, K, A, B, G, F models ............................. 87.50 MHz to 108.00 MHz
J model ........................................................... 76.0 MHz to 94.9 MHz
50 dB Quieting Sensitivity /50 dB SN
感度 (IHF)
(1 kHz, 100 % MOD.)
Mono ........................................................................... 3 μV (20.8 dBf)
Signal to Noise Ratio / 信号対雑音比 (IHF)
Mono ......................................................................................... 69 dB
Stereo ....................................................................................... 67 dB
Harmonic Distortion /
歪率 (1 kHz)
Mono .......................................................................................... 0.5 %
Stereo ........................................................................................ 0.6 %
Antenna Input / アンテナ入力
.......................................................................... 75 ohms unbalanced
■
AM Tuner Section / AM
チューナー部
Tuning Range /
受信周波数範囲
U, C models ............................................................. 530 to 1,710 kHz
R, L, V, S, H models ................... 530 to 1,710 kHz / 531 to 1,611 kHz
T, K, A, B, G, F, J models ......................................... 531 to 1,611 kHz
Antenna / アンテナ
......................................................................................Loop antenna