DISASSEMBLY PROCEDURE(分解手順)........14 IC BLOCK DIAGRAM (IC ブロック図) ........... 21 CIRCUIT BOARDS(シート基板図)..........22 INSPECTION(検査) ................ 35 PARTS LIST BLOCK DIAGRAM(ブロックダイアグラム) WIRING(基板結線図) OVERALL CIRCUIT DIAGRAM(総回路図) 011698 P5000S: 200307-155000 HAMAMATSU, JAPAN P7000S: 200307-185000 Copyright (c) Yamaha Corporation. All rights reserved. PDF-K368 03.08...
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IMPORTANT NOTICE This manual has been provided for the use of authorized Yamaha Retailers and their service personnel. It has been assumed that basic service procedures inherent to the industry, and more specifically Yamaha Products, are already known and under- stood by the users, and have therefore not been restated.
P5000S /P7000S I SPECIFICATIONS P5000S P7000S 8 Ω/STEREO × × Power Output Level (Rated Power) 525 W 750 W 4 Ω/STEREO × × 1 kHz 750 W 1100 W 8 Ω/BRIDGE × × THD + N = 1% 1500 W 2200 W 8 Ω/STEREO...
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P5000S / P7000S I 総合仕様 P5000S P7000S 出力レベル Ω /STEREO 525 W × 750 W × 1 kHz Ω /STEREO 750 W × 1100 W × + N = 1 % Ω /BRIDGE 1500 W × 2200 W × Ω...
P5000S / P7000S I PANEL LAYOUT(パネルレイアウト) ・Front Panel(フロントパネル) q [POWER] switch and indicator q [POWER]スイッチ/ インジケーター w [TEMP] indicator w [TEMP]インジケーター e [PROTECTION] indicator e [PROTECTION]インジケーター r [CLIP] indicator r [CLIP]インジケーター t [SIGNAL] indicator t [SIGNAL]インジケーター y Volume control knobs y ボリューム...
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P5000S /P7000S ・Rear Panel(リアパネル) SPEAKERS LOW CUT WOOFER LOW CUT WOOFER STEREO BRIDGE PARALLEL FREQUENCY FREQUENCY INPUT BRIDGE q FILTER スイッチ、[FREQUENCY]調整つまみ q FILTER switch and[FREQUENCY] adjustment knob (One pair for each channel) (チャンネルA、B) ] ON/OFF switch ]切り替えスイッチ e [INPUT] jacks (Channels A, B) e [INPUT]端子...
P5000S / P7000S I CIRCUIT BOARD LAYOUT&WIRING(ユニットレイアウト&結線図)...
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P5000S /P7000S ・Whole wiring drawing (全体の結線図) <Rev. 06> See page 10 See page 10 See page 10 This point has a cord holder. (インシュロックタイで束ねます) See page 9 See page 10 See page 11 See page 10 See page 11 See page 10...
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P5000S / P7000S ・Detail drawing (②③④⑤部詳細) * The following "wiring ass’y" are tied. (下記ワイヤーを束ねます) WA87410(VA19560,VA14660, VA14730) WA87410(VA19560,VA14660, VA14730) WA87410(VA19560,VA14660, VA14730),WA87400 WA01090,WA87400,WA87410, (VA14660,VA14730) ATTENTION: Tie the wires (WA87410) at the side of switch. (WA87410ワイヤーは 各スイッチの横で束ねます) Soldering (WA01180) (半田付け) ATTENTION: WA87410 (VA14660,VA14730),and ・Detail drawing...
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P5000S /P7000S ・Detail drawing (⑩⑬⑭部詳細) The following "wiring ass'y" are tied. (下記ワイヤーを束ねます) WA87290,WA87300 * 2,WA87310, WA01110,WA01120,COIL WIRING WA87290,WA87300,WA87310, WA01110,WA01120,WA87400 WA87400,WA87380 ATTENTION: The COIL WIRING isn't at "U","A","K" destination. (U,A,K仕向はコイルからの ワイヤーはありません) Need twist of two rotations. (2回撚り合わせます) (WA87290,WA87300,WA87310) (⑪⑫部詳細) ・Detail drawing The following "wiring ass'y"...
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P5000S / P7000S ・Point of Notice(J destination) (J仕向の注意点) Setting of coil sheet is that there is the start of wire (W701,W702) at the side of top. (コイルシートのワイヤーは上側へ 引き出します) ・Point of Notice (注意点) ATTENTION: Please detach the wire of WA87370 from IN sheet.
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P5000S /P7000S (コイルワイヤーの接続) ・ Connect of coils. * Regarding to connect the wire of coil. (コイルワイヤーの接続について) Please connect the Red wire to CN406. Please connect the Black wire to CN415. (赤いワイヤーはCN406,黒いワイヤー はCN415へ接続してください)...
P5000S /P7000S PAH Circuit Board W403(Ach) to PS- W408(Bch) W402(Ach) to PS- W407(Bch) W401(Ach) to PS- W406(Bch) CN412(Ach) to PS- W604(Ach) CN411(Bch) to OUT2- W606(Bch) to IN-CN301(Ach,Bch) A’ B’...
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P5000S / P7000S Following semi-conductors are installed for the PA unit. (下記半導体は PA ユニットで取付されます。 ) ref. P5000S P7000S D124 D125 D126 D127 Q112 Q113 Q114 Q115 Q117N Q117P Q118N Q118P Q119N Q119P Q120N Q120P Q121N Component side(部品側) A’ Q121P Q122N...
P5000S /P7000S to PSW-W602 (or W601) PS Circuit Board to LED-CN601 TEMP LED TEST POINT to FAN(Ach) to PAH-CN201(Ach) to PAH-CN201(Bch) to IN-CN301 to FAN(Bch) to PAH-CN103(Bch) to PAH-CN105(Bch) to PAH-CN104(Bch) to PAH-CN105(Ach) A’ to PAH-CN104(Ach) FAN TEST POINT to PAH-CN103(Ach)
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P5000S / P7000S to PSW-W602 (or W601) to PSW-W603 to COIL-W701 to PSW-W601(or W602) to COIL-W702 to AC IN to AC IN Component Side(部品側) ○ The C version C differs only in the silk print. The point of difference is as follows.
P5000S / P7000S OUT2 Circuit Board not connected to PAH-CN102(Ach) to IN-W301A to OUT1-W607A to PAH-CN102(Bch) to PS-CN416 Component Side(部品側) Pattern Side(パターン側) 2NAP-WB17830...
P5000S /P7000S PSW Circuit Board VR Circuit Board Power ON / OFF to IN-CN302 to PS-CN404 (or CN405) to PS-CN403 Component Side(部品側) to PS-CN405 (or CN404) Component Side(部品側) Pattern Side(パターン側) Pattern Side(パターン側) PWS:2NAP-WB17830 VR:2NAP-WB17830...
P5000S /P7000S I INSPECTION Scope • This inspection specifications is applied to the power amplifier P5000S/P7000S. Preparation for STEREO/PARALLEL mode Attenuator : "0"(MAX) Input terminal : cannon connector 2PIN-HOT/3PIN-COLD/1PIN-GND MODE switch : STEREO SUBWOOFER/LOW CUT switch : OFF YS Processing switch...
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P5000S / P7000S *SUB WOOFER position <It sets [FREQUENCY] adjustment knob to 25Hz (Min.).> Input signal is 25Hz, -10dBu, and set FREQUENCY to 25Hz. The output voltage shall be -3.0 +/- 2.0dB compared to the 1kHz at the switch off.
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P5000S /P7000S 3.10 Stability Connect 4 ohms load resistor with the capacitance of 10pF-0.47uF to output terminal. Input signal is 10kHz, -10dBu square wave. The overshoot and the ringing should be as follows. Overshoot : Vp/Vo < 1.8 Ringing : Within 5 waves Next, connect only capacitance of 10pF-0.47uF to output terminal.
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P5000S / P7000S Preparation For BRIDGE mode Attenuator :"0"(MAX) Effective only channel A. Input terminal : cannon connector 2PIN-HOT/3PIN-COLD/1PIN-GND MODE switch : BRIDGE SUBWOOFER/LOW CUT switch : OFF YS Processing switch : OFF Load resistor : 8+8 ohms +/- 1% Connection for measuring : Measure the output at the point as shown below.
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P5000S /P7000S 5.4 Output Noise level Shunt the input terminal with 600 ohms. The noise level of output terminal shall be less than -60 dBu. Next, set the input attenuator to MIN. The noise level shall be less than -65 dBu.
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P5000S / P7000S 6.4 Repair concrete instance at the trouble part All secondary output isn't output. Check the following instruction. ① Confirm the resistor value of R416, R451(6.8Ω 5 W). Exchange if open the resistor value. ② Confirm the resistor value of Q406, Q407 Between C-E.
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P5000S /P7000S Wiring/Check Parts 22k 3W 22k 3W 10k 1/4W 10k 1/4W -15V +15V W601 W603 SW601 W602 Possible to replace W601 and W602 * U,V,K,A,T:Unnecessary J,H,W,B :short <Fig.1> Preparation of Delivery Attenuator : MIN MODE switch : STEREO...
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P5000S /P7000S POWER AMPLIFIER PARTS LIST CONTENTS(目次) OVERALL ASSEMBLY (総組立) ............ 2 PA UNIT(PAユニット) ..............5 ELECTRICAL PARTS (電気部品) ..........7 Note) DESTINATION ABBREVIATIONS Australian model Chinese model British model South-east Asia model Canadian model Taiwan model German model U.S.A. model...
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P5000S / P7000S I OVERALL ASSEMBLY (総組立) 210 320 <ご注意> 必ずアース接続を 行ってください。 30±5 Stick Caution Label(WB12860) for Power Supply cord of J destination.
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<C.3> P5000S/P7000S P5000S / P7000S OVERALL CIRCUIT DIAGRAM 1/5 (IN) ∗ SW301 STEREO STEREO BRIDGE BRIDGE PARALELL PARALELL INPUT OP AMP OP AMP OP AMP OP AMP OP AMP FREQUENCY Ach INPUT to VR-CN602 OP AMP OP AMP OP AMP...
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<C.4> P5000S/P7000S P5000S / P7000S OVERALL CIRCUIT DIAGRAM 2/5 (PAH 1/2) to C5-B1 to C5-B2 to C5-B2 to IN-CN301 1P(Ach) to IN-CN301 3P(Bch) to IN-CN301 2P(Ach) to IN-CN301 4P(Bch) OP AMP to PS-CN411(Bch) to PS-CN412(Ach) to C5-B4 OP AMP to C5-B4...
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<C.5> P5000S/P7000S P5000S / P7000S OVERALL CIRCUIT DIAGRAM 3/5 (PAH 2/2) from C4-H1 from C4-H2 from C4-H2 to PS-W401 (Ach) to PS-W406 (Bch) to PS-W402 (Ach) to PS-W407 (Bch) from C4-H4 to PS-W403 (Ach) to PS-W408 (Bch) from C4-H3 from C4-H3...
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<C.6> P5000S/P7000S P5000S / P7000S OVERALL CIRCUIT DIAGRAM 4/5 (PS) to AC to PSW-W603 to PSW-W601(or W602) REGULATOR +15V to PSW-W602(or W601) to PAH-CN103(Ach) to PAH-CN104(Ach) to OUT2-W605 to PAH-CN105(Ach) to PAH-CN103(Bch) to PAH-CN104(Bch) to PAH-CN105(Bch) REGULATOR +15V to IN-CN301...
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<C.7> P5000S/P7000S P5000S / P7000S OVERALL CIRCUIT DIAGRAM 5/5 (LED, OUT1, OUT2, COIL, VR, PSW) OUT2 OUT1 to PAH-CN102(A) to PS-CN410 to PS-CN416 CHANNEL A CHANNEL B to PAH-CN102(B) 28CC1-8826830 28CC1-8826830 to IN-W301A to IN-CN302 COIL to PS-CN406 28CC1-8826830 to PS-CN415...