Yamaha A-S301, Service Manual

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10
A-S501/A-S301
A
-S50
1/A
-S30
1
Standby Power Consumption / 待機時消費電力
...................................................................................................0. 5 W
Maximum Power Consumption [R model]
(1 k H z, 6 ohms, 10 % T H D)
[A‑S501] ................................................................................. 510 W
[A‑S301] ................................................................................. 430 W
Dimensions (W x H x D) / 寸法（幅× 高さ× 奥行き）
....................................... 4 35 x 1 5 1 x 38 7 mm (17 ‑ 1 /8 " x 6 " x 1 5‑ 1 / 4")
Weight /
質量
[ A‑S5 01 ] .................................................................10. 3 kg (22.7 lbs.)
[ A‑S3 01 ] ...................................................................9.0 kg (19. 8 lbs.)
Finish / 仕上げ
Black color .................................................. U, R, A, B, G, L models
Silver color .......................................... U, T, K, A, B, G, L, J models
Accessories /
付属品
Remote control............................................................................... x 1
Battery (R6, AA, UM‑3) .................................................................. x 2
* Specifications are subject to change without notice.
※ 参考仕様および外観は、製品の改良のため予告なく変更すること
があります。
U ............................U.S.A. and
Canadian models
R .................... General model
T.....................Chinese model
K ......................Korean model
A .................Australian model
B .......................British model
G ................. European model
L................. Singapore model
J ...................Japanese model
• DIMENSIONS / 寸法図
Frequency Response / 再生周波数帯域
CD, etc. (20 H z to 20 k H z) ...............................................0 ± 0. 5 d B
CD, etc. Pure DIRECT ON (10 H z to 100 k H z) ................0
±
1.0 d B
RIAA Equalization Deviation / RIAA
偏差
P H ONO (MM) .......................................................................... 0. 5 d B
Total Harmonic Distortion / 全高調波歪率
(20 Hz to 20 kHz)
P H ONO (MM) to REC OUT (2. 5 V) ............................. 0.0 3 % or less
[ A‑S5 01 ]
CD, etc. to SP OUT (45 W, 8 ohms) ........................ 0.019 % or less
[ A‑S3 01 ]
CD, etc. to SP OUT (30 W, 8 ohms) ........................ 0.019 % or less
Signal to Noise Ratio /
信号対雑音比 (IHF‑A Network)
P H ONO (MM) ( 5 mV Input shorted) ........................... 8 2 d B or more
CD, etc. (Pure DIRECT ON) (200 mV input shorted) ... 99 dB or more
Residual Noise / 残留ノイズ (IHF‑A Network)
................................................................................................ 40
μ
V
Channel Separation /
チャンネルセパレーション
CD, etc. (Input 5 .1 k ‑ ohms shorted)
1 kHz ......................................................................... 65 dB or more
10 k H z .......................................................................
50 dB or more
Tone Control Characteristics /
トーンコントロール特性
BASS
Boost/Cut (20 Hz) ................................................................ ±10 dB
Turnover frequency ............................................................... 400 Hz
TREBLE
Boost/Cut (20 kHz) ............................................................... ±10 dB
Turnover frequency .............................................................. 3.5 kHz
Continuous Loudness Control /
コンティニュアスラウドネスコントロール
A ttenuation / 最大補正率 (1 k H z) ............................................. ‑3 0 d B
Supported Digital Audio Format (COAXIAL / OPTICAL) /
対応デジタルオーディオフォーマット
(COAXIAL / OPTICAL)
.................................................192 / 17 6 .4 / 9 6 / 88 .2 / 4 8 / 44.1 k H z
PCM Word Depth /
対応ビット長
............................................................................................ 1 6 / 24 bit
Gain Tracking Error / GAIN トラッキングエラー
(0 to ‑ 99 d B ) ..................................................................0. 5 d B or less
■
General / 総合
Power Supply / 電源電圧
U model .................................................................... A C 120 V, 6 0 H z
R model ........................................ A C 110–120 / 220–240 V, 5 0 /6 0 H z
T model ..................................................................... A C 220 V, 5 0 H z
K model .................................................................... A C 220 V, 6 0 H z
A model .................................................................... A C 240 V, 5 0 H z
B , G models .............................................................. A C 2 3 0 V, 5 0 H z
L model ........................................................ A C 220–240 V, 5 0 /6 0 H z
J model ................................................................ A C 100 V, 5 0 /6 0 H z
Power Consumption / 消費電力
[ A‑S5 01 ]
U, R, A, B, G, J models ..........................................................240 W
T, L models .............................................................................220 W
[ A‑S3 01 ]
U, R, K, A, B, G, J models ......................................................190 W
T, L models .............................................................................170 W
A-S301 A-S501
Top view
Unit: mm (inch)
単位：mm（インチ）
335 (13-1/4") 50
(2") 20.5
(3/4")
25.5 (1")
387 (15-1/4")
341 (13-3/8")
55
(2-1/8")
46 (1-3/4")
240 (9-1/2")
ø 60
Front view
435 (17-1/8")
151 (5-7/8")
130 (5-1/8")
21
(7/8")