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CIRCUIT BOARDS (シート基板図) ........16 (検査) INSPECTIONS ............. 26/30 PARTS LIST BLOCK DIAGRAM (ブロックダイアグラム) WIRING DIAGRAM (配線図) u163 (総回路図) OVERALL CIRCUIT DIAGRAM 011690 P1000S: 200306-69000 HAMAMATSU, JAPAN P2500S: 200306-89000 P3500S: 200306-125000 Copyright (c) Yamaha Corporation. All rights reserved. PDF-K0121 03.06 http://www.xiaoyu163.com...
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IMPOR TANT 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.
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P1000S/P2500S/P3500S 3 7 63 1515 0 SPECIFICATIONS P2500S P3500S 8 Ω/STEREO Power Output Level (Rated Power) 275 W x 2 390 W x 2 4 Ω/STEREO 1 kHz 390 W x 2 590 W x 2 8 Ω/BRIDGE THD + N = 1%...
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P1000S/P2500S/P3500S 3 7 63 1515 0 (ユニットレイアウト&結線図) CIRCUIT BOARD LAYOUT & WIRING Top view OUT2 OUT1 (Upper side) (P2500S, P3500S only) (Lower side) PA unit (PAユニット) Power transformer (電源トランス) L 13942296513 Front view Whole wiring drawing (全体の結線図) Cord holder (VV104600) (インシュロックタイ)...
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P1000S/P2500S/P3500S 3 7 63 1515 0 Detail drawing A (A 部詳細) Detail drawing B (B 部詳細) * The shape of the cannon connector (XLR-301J) is different from the product. (キャノンコネクタ(XLR-301J)の形状は、 生産品と異なります。) Connector assembly B&B Black (WA01180) Bundle by cord holder.
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P1000S/P2500S/P3500S 3 7 63 1515 0 (分解手順) DISASSEMBLY PROCEDURE トップカバー(所要時間:約 2 分) Top Cover (Time required: About 2 minutes) Remove the eleven (11) screws marked [500]. The [500]のネジ11本を外して、 トップカバーを外しま top cover can then be removed. (Fig.1) す。 (図 1)...
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P1000S/P2500S/P3500S 3 7 63 1515 0 IN シートからノブ VR 2 個を外します。 (写真 2) Remove the two (2) volume knobs from the IN circuit board. (Photo.2) ※ ノブ VR は、IN シートの構成部品ではありません。 The volume knobs are not parts of the IN circuit INシートを交換する際には、...
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P1000S/P2500S/P3500S 3 7 63 1515 0 OUT2シート (P1000Sモデル) (所要時間:約3分) OUT2 Circuit Board (P1000S model) (Time required: About 3 minutes) OUT1/OUT2 シート(P2500S、P3500S モデル) OUT1/OUT2 Circuit Boards (P2500S,P3500S models) (所要時間:約 4 分) (Time required: About 4 minutes) トップカバーを外します。 (1 項参照) Remove the top cover. (See procedure 1.) [530]のネジ...
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P1000S/P2500S/P3500S 3 7 63 1515 0 フロントパネル 1(所要時間:約 4 分) Front Panel 1 (Time required: About 4 minutes) Remove the top cover. (See procedure 1.) トップカバーを外します。 (1 項参照) Remove the two (2) cord holders and disconnect the インシュロックタイ 2 箇所を外して、DC シートか...
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スタを止めている[P70]のネジ(P1000S:26 本、 thermistor, transistor, FET and pair transistor P2500S:30 本、P3500S:36 本)を外して、PA シー marked [P70] (26 screws for P1000S, 30 screws トを外します。 (図 2) for P2500S, 36 screws for P3500S). The PA circuit board can then be removed. (Fig.2)
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[200]: Bind Head Tapping Screw-S (+バインド S タイト) [30]: Bind Head Tapping Screw-B (+バインド B タイト) 3.0X6 MFZN2BL (EP630210) 4.0X8 MFZN2BL (EG340190) Photo.16(写真16) Photo.17(写真17) • PA unit(PAユニット) P1000S: not installed P1000S, P2500S: not installed (未実装) (未実装) • Left side view P1000S, P2500S: not installed (未実装) [P70] •...
P1000S/P2500S/P3500S 3 7 63 1515 0 IN Circuit Board (X3501C0) P1000S: HPF 40Hz ON/OFF P2500S, P3500S: YS Processing ON/OFF LOW CUT/SUB WOOFER/OFF OFF/SUB WOOFER/LOW CUT (P2500S, P3500S only) (P2500S, P3500S only) FREQUENCY B FREQUENCY A (P2500S, P3500S only) (P2500S, P3500S only)
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P1000S/P2500S/P3500S 3 7 63 1515 0 DC Circuit Board (X3499C0) to PA-CN102 to PA-CN103 to Power transformer to OUT2-W605 to PA-CN104 L 13942296513 to LED-CN601 to Fan to PA-CN101 SUB (VR) Circuit Board to IN-CN302 ATT B ATT A u163 Component side (部品側)...
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P1000S/P2500S/P3500S 3 7 63 1515 0 to PSW-W603 to AC IN to Power transformer to PSW-W601 to PSW-W602 (P3500S only) not used to Power transformer (CN407: P3500S only) L 13942296513 to IN-CN301 Component side (部品側) SUB (VR) Circuit Board (パターン側)...
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P1000S/P2500S/P3500S 3 7 63 1515 0 DC Circuit Board (X3499C0) L 13942296513 SUB (PSW) Circuit Board u163 to DC-CN402 to DC-CN403 (P3500S only) to DC-CN401 Pattern side (パターン側) Component side (部品側) http://www.xiaoyu163.com...
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P1000S/P2500S/P3500S 3 7 63 1515 0 L 13942296513 (パターン側) Pattern side DC Circuit Board (X3499B0) Addition: CAP POLYESTER FILM 0.056u 50V VV062500 (C465) u163 http://www.xiaoyu163.com...
P1000S/P2500S/P3500S 3 7 63 1515 0 PA Circuit Board to DC-W402 to DC-W403 L 13942296513 to DC-W401 u163 http://www.xiaoyu163.com...
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3 7 63 1515 0 Following semi-conductors are installed for the PA unit. (下記半導体はPAユニットで取付 to DC-CN414 not used されます。 ) (for current check B) to OUT2-W606 ref. P1000S P2500S P3500S PR101 Q101 Q124N Q126N Q128N Q130N Q130P Q128P Q126P Q124P...
P1000S/P2500S/P3500S 3 7 63 1515 0 SUB (OUT2) Circuit Board SUB (LED) Circuit Board SPEAKERS B SPEAKERS A BRIDGE not installed to PA-CN105 to DC-CN416 to IN-W301A to PA-CN106 (P2500S, P3500S only) to DC-CN412 (部品側) Component side L 13942296513...
P1000S/P2500S/P3500S 3 7 63 1515 0 SUB (OUT2) Circuit Board SUB (LED) Circuit Board (パターン側) Pattern side L 13942296513 SUB (OUT1) Circuit Board (パターン側) Pattern side Pattern side (パターン側) u163 http://www.xiaoyu163.com...
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P1000S/P2500S/P3500S 3 7 63 1515 0 INSPECTIONS Scope This inspection specifications is applied to the power amplifier P1000S/P2500S/P3500S. Preparation for STEREO/PARALLEL mode Attenuator “0” (MAX) Input terminal cannon connector 2PIN-HOT/3PIN-COLD/1PIN-GND MODE switch STEREO SUB WOOFER/LOW CUT switch OFF (except P1000S)
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Input signal is 150 Hz, -10 dBu, and set FREQUENCY to 150 Hz. The output voltage shall be -4.0 +/- 2.0 dB compared the 1 kHz at the switch off. YS Processing switch: ON (except P1000S) Input signal is 70 Hz, -10 dBu.
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P1000S/P2500S/P3500S 3 7 63 1515 0 3.10 Stability Connect 4 ohms load resistor with the capacitance of 10 pF-0.47 uF to output terminal. Input signal is 10 kHz, -10 dBu square wave. The overshoot and the ringing should be as follows.
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The noise level shall be less than -65 dBu. Preparation of Delivery Attenuator MODE switch STEREO SUB WOOFER/LOW CUT switch OFF (except P1000S) YS Processing switch OFF (except P1000S) FREQUENCY 25 Hz (except P1000S) HPF switch OFF (P1000S only) u163 http://www.xiaoyu163.com...
P1000S/P2500S/P3500S 3 7 63 1515 0 (総組立) OVERALL ASSEMBLY P1000S model is not installed. INSIDE OUTSIDE Lower joint portion P1000S model is not installed. 190 190d 90 100 190 190d H, B, A, W, K destination only L 13942296513...
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1 3 9 4 2 2 9 6 5 1 3 AC Cord (電源コード) V2943900 U,V,T: VZ021200 H,A,W,K: V2944000 VZ021600 (P3500S only) not used OUT1 w w w u 1 6 3 OUT2 ( 部品側 ) P1000S is not installed. ( 半田側 ) 28C99-8827819 ( 部品側 ) http://www.xiaoyu163.com...
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OVERALL CIRCUIT DIAGRAM 1/4 (DC) 3 7 6 3 1 5 1 5 0 P1000S/P2500S/P3500S Components having special characteristics are marked and must be replaced with parts having specifications to PSW-W602 equal to those originally installed. to PSW-W601 to PA-CN102 ...
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OVERALL CIRCUIT DIAGRAM 2/4 (IN) 3 7 6 3 1 5 1 5 0 P1000S/P2500S/P3500S : installed : not installed OP AMP OP AMP OP AMP INPUT A OP AMP OP AMP FREQUENCY A to VR-CN602 OP AMP OP AMP...
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OVERALL CIRCUIT DIAGRAM 3/4 (PA) 3 7 6 3 1 5 1 5 0 P1000S/P2500S/P3500S not used (for current check A) to DC-W401 to DC-CN414 to DC-W402 to DC-W403 1 3 9 4 2 2 9 6 5 1 3...