IC BLOCK DIAGRAM (ICブロック図) ............15 CIRCUIT BOARDS (シート基板図) ............16 INSPECTIONS (検査) ................27 ADJUSTMENT OF AMPLIFIER (アンプユニットの調整) ......29 PARTS LIST BLOCK & LEVEL DIAGRAM (ブロック&レベルダイアグラム) CIRCUIT DIAGRAM (回路図) 011900 20080527-65100 HAMAMATSU, JAPAN Copyright (c) Yamaha Corporation. All rights reserved. 08.05...
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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 understood by the users, and have therefore not been restated.
STAGEPAS 150M PANEL LAYOUT (パネルレイアウト) AC IN jack POWER switch SPEAKER jack (for included speaker 300S only) ST LINK OUT R jack PHONES jack ST SUB OUT L (MONO) / R jacks ST SUB OUT control PHONES control Channel input jacks (CH 1, 2)
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Front view Right side view Rear view Speaker HF <Tweeter> (スピーカHF<ツィーター>) POWER POWER NETWORK NETWORK REVERB INPUT CONTROL CONTROL REVERB SP OUT Speaker LF <Woofer> (スピーカLF<ウーファー>) SP BOX IN...
STAGEPAS 150M DISASSEMBLY PROCEDURES (分解手順) フロントグリルAss’ y ( 所要時間:約1分) Front Grille Assembly (Time required: About 1 minute) [120] のネジ4本を外して、フロントグリルAss’ yを外し ます。 (図1) Remove the four (4) screws marked [120]. The front grille assembly can then be removed. (Fig. 1) スピーカLF ( ウーファー) ( 所要時間:約2分)...
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STAGEPAS 150M ミキサーAss’ y ( 所要時間:約1分) Mixer Assembly (Time required: About 1 minute) コインドライバーまたはマイナスドライバーで、ファ スナーヘッドのマイナス形溝2箇所をOPENの位置まで Rotate the two (2) straight slots on the fastener heads 回して、ミキサーAss’ yを外します。 (図5) with a coin driver or minus driver until each straight slot is in alinment with the OPEN position.
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STAGEPAS 150M Mixer Assembly (Panel Assembly, Rear Case ミキサーAss’ y ( パネル側、リアケース側) (所要時間:約3分) Assembly) (Time required: About 3 minutes) Remove the mixer assembly. (See procedure 6) ミキサーAss’ yを外します。 (6項参照) Remove the eight (8) screws marked [340], and sepa- [340] のネジ8本を外して、ミキサーAss’ yからパネル側...
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STAGEPAS 150M 《パネル側 (ミキサーAss’ y) の分解》 [Disassembly of Panel Assembly (Mixer Assembly)] Before removing the following parts (in procedure 9 to ※ 以下の各部品 (9項∼13項) を取り外す前に、ミキサーAss’ procedure 13), remove the mixer assembly (see pro- y ( 6項参照) 、リアケース側 (8項参照) を外しておきます。 cedure 6), rear case assembly (see procedure 8).
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STAGEPAS 150M REVERBシート (所要時間:約4分) REVERB Circuit Board 10-1 CONTROLシートのCN27とCN31のコネクターから、 (Time required: About 4 minutes) REVERBシートを外します。 (図10) 10-1 Remove the REVERB circuit board from the connec- tors CN27 and CN31 of the CONTROL circuit board. (Fig. 10) <Bottom view> CN32 REVERB...
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STAGEPAS 150M CONTROLシート (所要時間:約10分) CONROL Circuit Board 12-1 INPUTシートを外します。 (9項参照) (Time required: About 10 minutes) 12-2 REVERBシートを外します。 (10項参照) 12-1 Remove the INPUT circuit board. (See procedure 9) 12-3 パネル印刷面から [130] のノブVR (白) 5個、 [140] のノ 12-2 Remove the REVERB circuit board. (See procedure 10) ブVR (赤)...
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STAGEPAS 150M 電源スイッチ、ACインレット (所要時間:約5分) Power Switch, AC Inlet 13-1 電源スイッチとACインレットに半田付けされている束 (Time required: About 5 minutes) 線2本 (束線1P、束線2P) とアース線を外します。 (図14) 13-1 Remove the two (2) connector assemblies (connector 13-2 電源スイッチのツメを押して外します。 (図15) assembly (1P) and connector assembly (2P)) and earth 13-3 ACインレットのツメを押して外します。 (図16)...
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STAGEPAS 150M 《リアケース側 (ミキサーAss’ y) の分解》 [Disassembly of Rear Case Assembly (Mixer Assembly)] Before removing the following parts (in procedure 14), ※ 以下の各部品 (14項) を取り外す前に、ミキサーAss’ y ( 6項 remove the mixer assembly (see procedure 6), panel 参照) 、パネル側 (8項参照) を外しておきます。...
STAGEPAS 150M IC BLOCK DIAGRAM (ICブロック図) • M65850FP (AAX62760) Digital Echo REVERB: IC602 CLOCK OP2 IN OP2 OUT LPF2 IN LPF2 OUT LPF2 OSCILLATOR D / A LPF1 IN 1/2 Vcc LPF1 OUT CLOCK CLOCK OP1 OUT AUTO MAIN CONTROL...
STAGEPAS 150M • INPUT Circuit Board to CONTROL CN26 L(MONO) L(MONO) LINE LINE to CONTROL L(MONO) CN21 ST LINK OUT (R) PHONES Component side (部品側) Pattern side (パターン側) 477547...
STAGEPAS 150M • SP BOX IN Circuit Board to NETWORK to SP OUT CN10 JK108 Component side (部品側) Pattern side (パターン側) 479869 • SP-OUT Circuit Board to POWER to SP BOX IN JK109 Component side (部品側) Pattern side (パターン側) 479869...
STAGEPAS 150M INSPECTIONS (検査) Test Conditions (試験条件) Measuring Voltag (測定電圧) : AC 100 V 50/60 Hz (J) AC 120 V 60 Hz (U) AC 230 V 50 Hz (B, E) AC 220 V 60 Hz (K) AC 220 V 50 Hz (O) SP: 6 Ω, LINK OUT: 10 kΩ...
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STAGEPAS 150M ITEM INTPUT CONDITIONS OUTPUT CONDITIONS NOMINAL LIMIT (項目) (入力条件) (出力条件) (標準値) (限界値) +4.0 ±2 dB FREQUENCY RESPONSE INPUT: 60 Hz SP OUT: L, R +5.0 dB (周波数特性) REF: 1 kHz, 1 W OUTPUT 1, 2 (Each) INPUT=XLR (基準:1 kHz、1 W出力)...
STAGEPAS 150M Over Load Protection (過負荷保護回路動作) The product shall be set to 12.5 W output on SP OUT. When + and - of SP OUT short-circuit, the product should stop the output and should blink POWER LED. (SP OUTに12.5Wを出力させ、SP OUTの+と−をショートさせた時、SP OUTの出力が無くなり、POWER表示LEDが点滅...
STAGEPAS 150M PARTS LIST I CONTENTS (目次) OVERALL ASSEMBLY (総組立) ............2 MIXER ASSEMBLY (ミキサーAss’ y)........... 5 REAR CASE ASSEMBLY (リアケースAss’ y) ........7 ELECTRICAL PARTS (電気部品) ............9 Notes: DESTINATION ABBREVIATIONS Australian model South African model British model Chinese model...
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STAGEPAS 150M CONTROL and INPUT and REVERB and NETWORK and POWER and SP BOX IN and SP OUT PART NO. DESCRIPTION 部 品 名 REMARKS REF NO. RANK VR501 AAX6416R ROTARY VARIABLE RESISTOR 1B50KCC 50KBx2 LF ボ リ ウ ム...
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STAGEPAS 150M POWER and SP BOX IN and SP OUT PART NO. DESCRIPTION 部 品 名 REMARKS REF NO. RANK C890 WP069200 ELECTROLYTIC CAP. 270uF 35V ケ ミ コ ン 470972 C891 AAX6273R CERAMIC CAPACITOR (CHIP) 0.01uF 50V K チ ッ プ セ ラ コ ン...
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STAGEPAS 150M POWER and SP BOX IN and SP OUT PART NO. DESCRIPTION 部 品 名 REMARKS REF NO. RANK Q806 WJ612600 TRANSISTOR KTC2026 YGR ト ラ ン ジ ス タ 362783 Q808 AAX45980 TRANSISTOR (CHIP) 2SC2412K QRS T146 ト...
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STAGEPAS 150M POWER and SP BOX IN and SP OUT PART NO. DESCRIPTION 部 品 名 REMARKS REF NO. RANK R864 AAX6292R CARBON RESISTOR (CHIP) 100K J チ ッ プ 抵 抗 067499 R865 AAX6406R CARBON RESISTOR (CHIP) 27K J チ...
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STAGEPAS 150M CIRCUIT DIAGRAM I CONTENTS (目次) BLOCK & LEVEL DIAGRAM (ブロック&レベルダイアグラム) ......3 CIRCUIT DIAGRAM (回路図) POWER 1/2 ....................4 POWER 2/2, NETWORK, SP BOX IN, SP OUT ..........5 INPUT ......................6 CONTROL 1/2 ....................7 CONTROL 2/2 ....................8 REVERB ......................
STAGEPAS 150M CIRCUIT DIAGRAM 4/7 (CONTROL 1/2) <P8: D6> <P8: D6> CONTROL to REVERB_CN28 <P.9: I6> HIGH to INPUT_CN25 <P.6: E2> HIGH <P8: A2> <P8: A3> S5012352-4 4 STAGEPAS 150M STAGEPAS 150M...
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STAGEPAS 150M CIRCUIT DIAGRAM 5/7 (CONTROL 2/2) CONTROL <P.7: J4> MASTER LEVEL to REVERB_CN32 <P.9: B6> TO SPEECH/MUSIC STEREO SUB OUT LEVEL <P.7: J5> LEVEL METER to POWER 2/2_CN19 <P.5: B4> PHONES LEVEL TO PHONES to INPUT_CN22 <P.7: I2> <P.6: D6>...