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SERVICE MANUAL

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.

WARNING:

Failure to follow appropriate service and safety procedures when servicing this product  may result in personal
injury, destruction of expensive components, and failure of the  product to perform as specified. For these reasons,
we advise all YAMAHA product owners that any service required should be performed by an authorized YAMAHA
Retailer or the appointed service representative.

IMPORTANT:

The presentation or sale of this manual to any individual or firm does not constitute authorization,  certification  or
recognition  of  any  applicable  technical  capabilities,  or establish a principle-agent relationship of any form.

The data provided is believed to be accurate and applicable to the unit(s) indicated on the cover.  The research, engineering, and service
departments of YAMAHA are continually striving  to improve YAMAHA products. Modifications are, therefore, inevitable and
specifications are subject to change without notice or obligation to retrofit. Should any discrepancy appear to exist, please contact the
distributor's Service Division.

WARNING:

Static discharges can destroy expensive components. Discharge any static electricity your body may have
accumulated by grounding yourself to the ground buss in the unit (heavy gauge black wires connect to this buss).

IMPORTANT:

Turn the unit OFF during disassembly and part replacement. Recheck all work before you apply power to the unit.

IMPORTANT NOTICE

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SERVICE MANUAL

NS-P330/NS-P336

HOME CINEMA 5.1CH SPEAKER PACKAGE/
HOME CINEMA 6.1CH SPEAKER PACKAGE

NS-P330/NS-P336 consists of the NX-S200, NX-C200 and the SW-P330.

NS-P330/NS-P336 は NX-S200・NX-C200・SW-P330 で構成されています。

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CONTENTS

TO SERVICE PERSONNEL ......................................... 2
FRONT PANELS ........................................................... 3
REAR PANELS .......................................................... 3-4
SPECIFICATIONS / 

参考仕様 ............................................

5-6

INTERNAL VIEW .......................................................... 7
SW-P330 BLOCK DIAGRAM ....................................... 7

SW-P330 DISASSEMBLY PROCEDURES /

SW-P330分解手順 ...................................................................

8

SW-P330 PRINTED CIRCUIT BOARD ........................ 9
SW-P330 SCHEMATIC DIAGRAM ............................ 10
PARTS LIST .......................................................... 11-15

NS-P330

NS-P336

Summary of Contents for NS-P336

Page 1: ... unit s indicated on the cover The research engineering and service departments of YAMAHA are continually striving to improve YAMAHA products Modifications are therefore inevitable and specifications are subject to change without notice or obligation to retrofit Should any discrepancy appear to exist please contact the distributor s Service Division WARNING Static discharges can destroy expensive ...

Page 2: ...to solder flux vapor If you come in contact with solder or components located inside the enclosure of this product wash your hands before handling food About lead free solder 無鉛ハンダについて The P C B s installed in this unit are soldered using the following solder 本機に搭載されている基板のハンダ付けに使用されている ハンダは下記の通りです CAUTION SW P330 F1 FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH SAME TYPE 2 0A 125...

Page 3: ...ELS SW P330 U C models NX S200 IMPEDANCE NOMINAL MAXIMUM INPUT INPUT 6 OHMS 30 WATTS 100 WATTS SER NO MADE ININDNESIA NX C200 IMPEDANCE NOMINAL MAXIMUM INPUT INPUT 6 OHMS 30 WATTS 100 WATTS SER NO MADE ININDNESIA NX S200 SW P330 NX S200 x4 for NS P330 x5 for NS P336 x1 x1 ...

Page 4: ...NS P330 NS P336 4 NS P330 NS P336 SW P330 K model SW P330 B G model SW P330 A model SW P330 V model SW P330 J model SW P330 L model ...

Page 5: ...ck color U C A B G models Silver color U C K A B G L V J models Appropriate Speaker Stand 適応スピーカースタンド SPS 200 Appropriate Speaker Bracket 適応ブラケット SPM 8S Speaker Bracket Accessory Screw Size M4 x 12 NX C200 Type 型式 2 way Acoustic Suspension Magnetic Shielding Type Driver スピーカーユニット Tweeter 2 5 cm 1 Balanced Dome Magnetic Shielding Type Woofer 5 cm 2 Cone x 2 Magnetic Shielding Type Frequency Respons...

Page 6: ...Finish 仕上げ Black color U C A B G models Silver color U C K A B G L V J models Specifications subject to change without notice 参考仕様は予告なく変更されることがあります Accessories 付属品 NS P330 Subwoofer Cable 5m x 1 Nonskid Pad x 4 for Subwoofer Speaker Cable 15 m x 2 Speaker Cable 4 m x 3 Nonskid Pad x 16 for Satellite Mounting Bracket x 4 Screw x 4 Fastener x 2 NS P336 Subwoofer Cable 5m x 1 Nonskid Pad x 4 for Subw...

Page 7: ...SFORMER i MAIN 7 P C B SW P330 q w r t y e i u SW P330 BLOCK DIAGRAM IC4 IC5A VR1 VOLUME L P F 6dB oct H P F 12dB oct L P F 12dB oct 3 4 2 4 2 IC5B IC1 IC3 A N I C LIMITER RY1 6 8 3 IC2 Q16 D19 20 21 Q5 6 7 8 D4 5 22 23 2 12 B B 10 9 0 1 PROTECTION 15 B B 15 REGULATOR POWER SUPPLY D1 Q9 D2 Q10 D3 F1 POWER SW5 DRIVER WOOFER INPUT POWER AMP PJ1 2 ...

Page 8: ...ssembling the Rear Panel check to ensure that the packing is not damaged so as to prevent air leakage from occurring Fig 1 Fig 2 Bottom view Rear view e e e e e e Base ベース Driver スピーカーユニット q w w q SW P330 DISASSEMBLY PROCEDURES SW P330 分解手順 Remove parts in disassembly order as numbered 番号順に部品を取り外してださい 1 スピーカーユニットの外し方 a q のネジ 3 本を外し ベースを取り外します Fig 1 b wのネジ4 本を外し スピーカーユニットを取り外しま す Fig 1 c スピーカーユニットの...

Page 9: ...ee Solder Used INPUT VOLUME POWER ON OFF 3 W3 15 15 10 E MAIN 15 15 10 E MAIN W9 WH W8 RE SP RE RE BL RE BL RE WH SP BE MAIN 2 P C B MAIN 5 P C B Side A MAIN 1 P C B Side A MAIN 3 P C B Side A MAIN 7 P C B Side A Side A POWER CABLE POWER TRANSFORMER POWER TRANSFORMER MAIN 6 P C B Side A SPEAKER ...

Page 10: ...stalled Schematic diagram is subject to change without notice 電圧は 内部抵抗10MΩの電圧計で測定したものです Z印のある部品は 安全性確保部品を示しています 部品の交換が必要な場合 パーツリストに記載されている 部品を使用してください 本回路図は標準回路図です 改良のため予告なく変更することがございます IC3 TA7317P Protector 1 6 2 3 8 7 4 9 Muting circuit Constant voltage power supply circuit Schmidt circuit Power supply ON OFF detecting circuit Discharging circuit 5 Substrate Overcurrent detecting circuit OR circ...

Page 11: ...TECTING MODULE L EMIT LIGHT EMITTING MODULE LED DSPLY LED DISPLAY LED INFRD LED INFRARED MODUL RF MODULATOR RF PHOT CPL PHOTO COUPLER PHOT INTR PHOTO INTERRUPTER PHOT RFLCT PHOTO REFLECTOR PIN TEST PIN TEST POINT PLST RIVET PLASTIC RIVET R ARRAY RESISTOR ARRAY R CAR CARBON RESISTOR R CAR CHP CHIP RESISTOR R CAR FP FLAME PROOF CARBON RESISTOR R FUS FUSABLE RESISTOR R MTL CHP CHIP METAL FILM RESISTO...

Page 12: ...V ケミコン 01 C16 UR867100 C EL 10uF 50V ケミコン 01 C17 UA655180 C MYLAR 0 18uF 50V マイラーコン 01 C18 UA654680 C MYLAR 0 068uF 50V マイラーコン 02 C19 FG652100 C CE 100pF 50V セラコン 01 C20 UR837470 C EL 47uF 16V ケミコン 01 C21 UR837470 C EL 47uF 16V ケミコン 01 C22 UR867220 C EL 22uF 50V ケミコン 01 C23 UR865470 C EL 0 47uF 50V ケミコン 01 C24 UR828220 C EL 220uF 10V ケミコン 01 C25 WB540200 C POL MTL 0 1uF 250V メタライズドポリコン C26 WB54020...

Page 13: ... CAR FP 3 9KΩ 1 4W 不燃化カーボン抵抗 01 R5 HV756120 R CAR FP 1 2KΩ 1 4W 不燃化カーボン抵抗 01 R27 HB027100 R MTL FLM 10KΩ 1 4W 金属被膜抵抗 01 R28 V6022600 R WW 0 1Ω 3W セメント抵抗 R30 HV756100 R CAR FP 1KΩ 1 4W 不燃化カーボン抵抗 01 R31 HB027200 R MTL FLM 20KΩ 1 4W 金属被膜抵抗 R32 HV755100 R CAR FP 100Ω 1 4W 不燃化カーボン抵抗 01 R35 HB027100 R MTL FLM 10KΩ 1 4W 金属被膜抵抗 01 R36 HB027100 R MTL FLM 10KΩ 1 4W 金属被膜抵抗 01 R39 VC761400 R MTL OXD 1KΩ 2W 酸化...

Page 14: ...32 3 22 3 32 3 20 3 19 101 203 x 1 102 8 20 22 6 7 21 9 20 2 12 20 1 11 3 2 6 7 1 NX S200 NX C200 requires replacement as a unit Individual replacement parts will not be supplied NX S200 と NX C200はユニット交換です 3 23 3 21 3 24 3 1 5 3 32 201 x 3 202 NS P330 x 2 NS P336 x 3 NS P330 x 4 NS P336 x 5 206 NS P330 x 4 NS P336 x 5 207 NS P330 x 4 NS P336 x 5 208 NS P330 x 4 NS P336 x 5 204 1 204 2 x 2 205 x 1 ...

Page 15: ...EW 3x8 MFZN2BL バインドBタイトネジ 01 3 33 WB090900 SCREW SP 3x18 MFZN2BL スクリュー Tr 3 34 EP630660 BIND HEAD P TIGHT SCREW 3x10 MFZN2BL バインドPタイトネジ 01 3 35 VT669300 PW HEAD B TIGHT SCREW 3x8 8 MFC2 PWヘッドBタイトネジ 01 3 36 VC082800 BIND HEAD BONDING SCREW 3x6 MFC2BL ボンディング小ネジ 01 3 37 VA847600 BIND HEAD P TIGHT SCREW 4x12 MFZN2BL バインドPタイトネジ 01 6 WE272900 FRONT PANEL BL フロントパネル 6 WB816800 FRONT PANEL SI フロントパネル 07 7...

Page 16: ...NS P330 NS P336 16 NS P330 NS P336 MEMO ...

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