Instruction/ maintenance manual of the product PC7500 Yamaha
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PO WER AMPLIFIER 取扱説明書 このたびは、ヤマハパワーアンプ PC7500、PC5500、 PC3500 シリーズをお買い求めい ただきまして、誠にありがとうございます。 .
ご使用になるとき ● 雷 が鳴りだしたら、早めに機器本体の電源ス イッチを切り、電源プラグをコンセントから抜 いてください。 ● 落雷のおそれ.
プラグをコンセント から抜け この欄に記載されている事項を無視して、誤った取扱いをすると、人が傷害を負ったり、物的 損害が発生したりする.
各部の名称と機能 ■ フロントパネル TEMP POWER ON/ OFF PROTECTION CLIP/LIMIT OUTPUT SIGNAL INPUT SIGNAL A B 0 2 4 6 8 10 12 14 16 18 20 25 30 35 50 00 0 2 4 6 8 10 12 14 16 18 20 25 30 .
■ リアパネル CHANNEL B INPUT CHANNEL A (BRIDGE) (PARALLEL) BRIDGE STEREO PARALLEL PIN 1 GND ON OFF CHANNEL B CHANNEL A SPEAKERS (BRIDGE) (STEREO) (–) (+) MONITOR/REMOTE 1 2 2 5 63 4 7 カー.
1. 電源スイッチをOFFにします。 2. カバー取付用ネジを外し、保護カバーを外します。 保護カバー 取付用ネジ 3. スピーカー線材の先端 10mm の被覆を.
仕様 ■ 一般仕様 PC7500, PC5500, PC3500 PC7500 PC5500 PC3500 出力レベル （Rated Power） f＝20Hz∼20kHz, THD＋N≦0.1% STEREO RL＝8Ω 750W 550W 350W RL＝4Ω 1000W 750W 500W BRIDGE RL＝8Ω 2000W 1500W 1000W 周波数特性 0dB＋0 , −1dB; f＝10Hz∼50kHz RL=8Ω, Po=1W パワーバンド幅 10Hz∼50kHz, HALF POWER, THD+N=0.
コントロール フロント： POWER SW; on/off アッテネーター; 31-ポジション リア： モード SW; STEREO/BRIDGE/PARALLEL PIN-1 GND SW;ON/OFF 電源 100V, 50/60Hz 消費電力 PC7500: 850W PC5500: 650W PC3500: 450W 最大外形寸法 （W × H × D） 480 × 100.
寸法図 24 376 480 88 100.5 308 3.8 380 ( 15 inch) 455.8( 18 inch) 439 53 292 24 12.5 45 27 ブロック図 (STEREO) (BRIDGE) (STEREO) (BRIDGE) D-SUB 15 female MONITOR/REMOTE INPUT CHANNEL B SPEAKERS CHANNEL A SPEAKERS (Pre Relay Output Level/ch) (CLIP/LIMIT IND.
特性図 7 100 1 k 10 k –8 20 50 200 500 2 k 5 k 20 k 50 k –6 –4 –2 0 +2 +4 +6 10 FREQUENCY [Hz] FREQUENCY RESPONSE —PC7500, PC5500, PC3500— RESPONSE (dB) LOAD : 8 Ω Output Power = 1 W .
8 POWER CONSUMPTION vs OUTPUT POWER —PC7500— 10 100 1 k 100 1k 4 Ω POWER CONSUMPTION [W] 2k 50 200 MODE : STEREO Both Ch. Driven f = 1 kHz 500 20 50 200 500 1 25 8 Ω 2 k OUTPUT POWER [W] 10 100 100 1K POWER CONSUMPTION [W] OUTPUT POWER [W] 4 Ω —PC5500— 8 Ω MODE : STEREO Both Ch.
ーPC7500ー 20 kHz THD + N vs OUTPUT POWER THD + N vs FREQUENCY MODE : STEREO Both Ch.Driven LOAD : 8 Ω Output Power = 375 W 100 1 k 10 k 0.005 FREQUENCY [Hz] THD + N [%] 0.5 0.01 20 50 200 2 k 5 k 10 20 k 0.1 0.05 1 50 k MODE : STEREO Both Ch.Driven LOAD : 8 Ω 10 100 1 k 0.
ーPC5500ー 20 kHz THD + N vs OUTPUT POWER THD + N vs FREQUENCY MODE : STEREO Both Ch.Driven LOAD : 8 Ω Output Power = 275 W 100 1 k 10 k 0.005 FREQUENCY [Hz] THD + N [%] 0.5 0.01 20 50 200 2 k 5 k 10 20 k 0.1 0.05 1 50 k MODE : STEREO Both Ch.Driven LOAD : 8 Ω 10 100 1 k 0.
ーPC3500ー THD + N vs OUTPUT POWER THD + N vs FREQUENCY MODE : STEREO Both Ch.Driven LOAD : 8 Ω Output Power = 175 W 100 1 k 10 k 0.005 FREQUENCY [Hz] THD + N [%] 0.5 0.01 20 50 200 2 k 5 k 10 20 k 0.1 0.05 1 50 k MODE : STEREO Both Ch.Driven LOAD : 8 Ω 10 100 1 k 0.
CLIP/LIMIT インジケーターが点灯 する INPUT SIGNALインジケーターが点 滅するが、 OUTPUT SIGNALイ ンジ ケーターは点滅せず音が出ない フィルターエレメン.
●お客様ご相談窓口 : ヤマハプロオーディオ製品に対するお問合せ窓口 ヤマハ・プロオーディオ・インフォメーションセンター Tel: 03-5791-7678 Fax: 03-5488-6663（電話受付＝祝祭日を除く月∼金／11:00∼19:00） E-mail: painfo@post.
An important point after buying a device Yamaha PC7500 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Yamaha PC7500 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Yamaha PC7500 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Yamaha PC7500 you will learn all the available features of the product, as well as information on its operation. The information that you get Yamaha PC7500 will certainly help you make a decision on the purchase.
If you already are a holder of Yamaha PC7500, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Yamaha PC7500.
However, one of the most important roles played by the user manual is to help in solving problems with Yamaha PC7500. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Yamaha PC7500 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
