Yamaha-NSP-106-Service-Manual电路原理图.pdf

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1、NS-P100/NS-P106 NS-P100/NS-P106 1 SERVICE MANUAL HOME THEATER SPEAKER SYSTEM NS-P100/NS-P106 100856 I CONTENTS TO SERVICE PERSONNEL . 2 FRONT PANELS / . 2 SW-P130 REAR PANELS / . 3 SPECIFICATIONS / 参考仕様. 4 SW-P130 INTERNAL VIEW / 各部名称 . 5 SW-P130 DISASSEMBLY PROCEDURES / 分解手順. 6 SW-P130 CONFIRMATION

2、 OF AUTO STANDBY OPERATION / 動作確認. 7 SW-P130 BLOCK DIAGRAM / . 8 SW-P130 PRINTED CIRCUIT BOARD / 図. 910 SW-P130 SCHEMATIC DIAGRAM / 総回路図. 11 PARTS LIST / 部品表. 1318 IMPORTANT NOTICE This manual has been provided for the use of authorized YAMAHA Retailers and their service personnel. It has been assum

3、ed 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 persona

4、l 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

5、 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

6、 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 con

7、tact the distributors 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

8、disassembly and part replacement. Recheck all work before you apply power to the unit. P.O.Box 1, Hamamatsu, Japan RadioFans.CN 收音机爱 好者资料库 NS-P100/NS-P106 NS-P100/NS-P106 2 WALL OUTLET EQUIPMENT UNDER TEST AC LEAKAGE TESTER OR EQUIVALENT INSULATING TABLE WARNING: CHEMICAL CONTENT NOTICE! The solder

9、used in the production of this product contains LEAD. In addition, other electrical/electronic and /or plastic (where applicable) components may also contain traces of chemicals found by the California Health and Welfare Agency (and possibly other entities) to cause cancer and/or birth defects or ot

10、her reproductive harm. DO NOT PLACE SOLDER, ELECTRICAL/ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR ANY REA- SON WHATSOEVER! Avoid prolonged, unprotected contact between solder and your skin! When soldering, do not inhale solder fumes or expose eyes to solder/flux vapor! If you come in contact

11、 with solder or components located inside the enclosure of this product, wash your hands before handling food. I TO SERVICE PERSONNEL 1. Critical Components Information Components having special characteristics are marked s and must be replaced with parts having specifications equal to those origina

12、lly installed. 2. Leakage Current Measurement (For 120V Models Only) When service has been completed, it is imperative to verify that all exposed conductive surfaces are properly insulated from supply circuits. GMeter impedance should be equivalent to 1500 ohm shunted by 0.15F. GLeakage current must

13、 not exceed 0.5mA. GBe sure to test for leakage with the AC plug in both polarities. I FRONT PANELS / NX-E130 x 4 (for NS-P100) x 5 (for NS-P106) NX-C130SW-P130 RadioFans.CN 收音机爱 好者资料库 NS-P100/NS-P106 NS-P100/NS-P106 3 010 INPUT ON MODEL NO. SW-P130 MADE IN CHINA SER. NO. 230 VOLTS 60 WATTS 50Hz OFF

14、 /MONO AUTO STANDBY VOLUME HIGH LOW OFF RL POWER 010 INPUT ON MODEL NO. SW-P130 MADE IN CHINA SER. NO. 240 VOLTS 60 WATTS 50Hz OFF /MONO AUTO STANDBY VOLUME HIGH LOW OFF RL POWER N89 010 INPUT VOLTAGE SELECTOR 220V-240V 110V-120V ON MODEL NO. SW-P130 SER. NO. 110 - 120/220 - 240 VOLTS 60 WATTS 50/60

15、Hz OFF /MONO AUTO STANDBY VOLUME HIGH LOW OFF RL POWER R model 010 INPUT ON MODEL NO. SW-P130 MADE IN CHINA SER. NO. 120 VOLTS 60 WATTS 60Hz OFF /MONO AUTO STANDBY VOLUME HIGH LOW OFF RL POWER ATTENTION:RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR. WARNING:TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK. DO

16、 NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. CUS 010 入力 入 MODEL NO. SW-P130 MADE IN CHINA SER. NO. 100 V 32 W 50/60Hz 切 左/右 感度 高 低 切 RL 主電源 PS E I SW-P130 REAR PANELS / U, C models B, G models R, T, K models A model J model NS-P100/NS-P106 NS-P100/NS-P106 4 I SPECIFICATIONS / 参考仕様 I SW-P130 Type.

17、 Advanced Yamaha Active Servo Technology 型式 . Output Power / 出力 J, U, C models. 55 W / 100 Hz, 5 10% T.H.D. R, T, K, A, B, G models . 50 W / 100 Hz, 5 10% T.H.D. Dynamic Power / . 100 W / 5 Input Sensitivity / 入力感度 (100 Hz, 50 W / 5 , L + R) INPUT (PJ) . 30 mV Input Impedance / 入力 INPUT (PJ) . 12 k

18、Frequency Response / 再生周波数帯域 .30 Hz200 Hz Driver / . 16 cm (6.5) cone Magnetic Shielding Type Input Section / 入力部 INPUT .RCA pin jack Power Supply / 電源 J model .AC100 V, 50/60 Hz U, C models .AC120 V, 60 Hz R, T, K models .AC220-240 / 110-120 V, 50/60 Hz A model.AC240 V, 50 Hz B, G models.AC230 V, 5

19、0 Hz Power Consumption / 消費電力 U, C, R, T, K, A, B, G models . 60 W J model . 32 W Standby Power Consumption / 待機消費電力 . 0.8 W Dimensions / 寸法 (W x H x D) . 200 x 365 x 375 mm (7-7/8 x 14-3/8 x 14-3/4) Weight / 重量 .8.5 kg (18 lbs. 12 oz.) Finish / 仕上 Silver color . U, C, A, B, G, R, T, K, J models Bla

20、ck color .U, C, A, G, R models I NX-E130 Type.Full Range Acoustic Suspension Magnetic Shielding Type 型式 . 密閉型防磁型 Impedance / . 6 Frequency Response / 再生周波数帯域 . 100 Hz25 kHz Driver / . 5cm (2) cone Magnetic Shielding Type x 2 Nominal Input / 許容入力. 30 W Maximum Input / 最大入力. 100 W Sensitivity / 出力音圧 .

21、 86 dB (2.83 V, 1m) Input Terminal / 入力端子 . Push Type / 型 Dimensions / 寸法 (W x H x D) . 72 x 164 x 111 mm (2-7/8 x 6-1/2 x 4-3/8) Weight / 重量 .0.9 kg (2 lbs.) Finish / 仕上 Silver color . U, C, A, B, G, R, T, K, J models Black color .U, C, A, G, R models Appropriate speaker stand / 適応 . SPS-80 適応.SPM-

22、8S, SPM-10TV (J model) I NX-C130 Type.Full Range Acoustic Suspension Magnetic Shielding Type 型式 . 密閉型防磁型 Impedance / . 6 Frequency Response / 再生周波数帯域 . 80 Hz25 kHz Driver / . 5cm (2) cone Magnetic Shielding Type x 2 Nominal Input / 許容入力. 30 W Maximum Input / 最大入力. 100 W Sensitivity / 出力音圧 . 86 dB (2

23、.83 V, 1m) Input Terminal / 入力端子 . Push Type / 型 Dimensions / 寸法 (W x H x D) . 300 x 72 x 110 mm (11-13/16 x 2-7/8 x 4-3/8) Weight / 重量 .1.1 kg (2 lbs. 7 oz) Finish / 仕上 Silver color . U, C, A, B, G, R, T, K, J models Black color .U, C, A, G, R models I ACCESSORIES NS-P100 Speaker Cable / （4m） 3 Spe

24、aker Cable / （10m） 2 Subwoofer Cable / 用 （3m） 1 Nonskid pad / 滑止 4 （for SW-P130） Nonskid pad / 滑止 16 （for NX-E130） Fastener / 固定 2 （for NX-C130） NS-P106 Speaker Cable / （4m） 3 Speaker Cable / （10m） 3 Subwoofer Cable / 用 （3m） 1 Nonskid pad / 滑止 4 （for SW-P130） Nonskid pad / 滑止 24 （for NX-E130） Fasten

25、er / 固定 2 （for NX-C130） U . U.S.A. modelC . Canadian model A . Australian modelB . British model G. European modelR . General model T . Chinese modelK . Korean model J. Japanese model Specifications are subject to change without notice due to product improvements. 仕様外観、 改良予告 変更 。 NS-P100/NS-P106 NS-

26、P100/NS-P106 5 200 (7-7/8) Unit : mm (inch) 365 (14-3/8) 375 (14-3/4) 335 (13-3/16)8 (5/16) 32 (1-1/4) 1 234 5687 I SW-P130 INTERNAL VIEW / 各部名称 1 MAIN P. C. B. (3) 2 MAIN P. C. B. (2) 3 MAIN P. C. B. (1) 4 MAIN P. C. B. (6) 5 MAIN P. C. B. (4) 6 MAIN P. C. B. (5) 7 Power Transformer 8 Driver DIMENS

27、IONS / 寸法図 110 (4-3/8) Unit : mm (inch) 72 (2-7/8) 300 (11-13/16) 72 (2-7/8) Unit : mm (inch) 164 (6-1/2) 111 (4-3/8) SW-P130 NX-E130 NX-C130 NS-P100/NS-P106 NS-P100/NS-P106 6 3 CB5 Fig. 3 1 2 2 2 2 1 1 1 Fig. 2Fig. 1 I SW-P130 DISASSEMBLY PROCEDURES / 分解手順 (Remove parts in the order as numbered.) G

28、 For exchanging the driver unit 1. Removal of Front Grille The front grille is fixed to the cabinet with dowels at 6 locations. As a screwdriver (for slotted head screw) is used for removal, use special care not to cause damage to the cabinet. a. Apply the block to the rear panel so as to avoid dama

29、ge to the Terminal of the rear panel. b. Use the screwdriver inserted in the gap between the front grille and the cabinet (bottom side first), push up the front grille. (Fig. 1) c. Remove the front grille by lifting it up. (Fig. 1) 2. Removal of Driver unit and Replacement of LED a. Remove 4 screws

30、(1) in Fig. 2, and remove the Driver unit. b. Disconnect the cord connected to the Driver unit. c. Remove 4 screws (2) and pull out the port section forward. LED can then be replaced. 交換 1. 外方 本体6箇所固定。 取 外際、 本体傷付 十分注意 。 a. 接続端子保護 枕木本体 。 b. 下側 間2箇所 。 間 差込押上。（Fig. 1） c. 上側 押上、 外 。（Fig. 1） 2. 外方、 LED交換

31、 a. 4本外、 外。（Fig. 2） b. 接続 。 c. 4本外、 部分手前引出LED交 換 。 G For repairing P.C.B. 1. Removal of Rear Panel Remove 14 screws (3) in Fig. 3, and remove the rear panel. At this time, disconnect the connector CB5 of MAIN P.C.B. (1). *When reassembling the rear panel which has been removed from the rear panel, b

32、e sure to replace the packing to prevent the air leakage. 2. P.C.B. Operation Check Connect the connector CB5 of MAIN P.C.B. (1). P.C.B.修理 1. 外方 14本外、 外。（Fig. 3） MAIN P.C.B. （1） CB5。 外 場合、 漏防組立 時交換 。 2. P.C.B.動作 MAIN P.C.B. （1） CB5接続。 NS-P100/NS-P106 NS-P100/NS-P106 7 Apply rapid cures bond Fig. 4 速

33、乾塗布 Setting 1) Turn off the power switch. 2) In order to shorten the time required for operation check; connect a 10k resistor at both ends of R60 on the MAIN P.C.B. (1). 3) Connect the output signal from the signal generator to the INPUT 2 of the unit. 4) Set the signal generator for the sine wave

34、of 100Hz, 8mV. 5) Turn on the power switch. Confirmation 1) Set the AUTO STANDBY switch to the LOW position. AUTO STANDBY HIGH LOW OFF 2) Turn on the POWER switch. The display LED lights up (green) and its color changes to red after 5 to 10 seconds. 3) Turn off the POWER switch. The display LED goes

35、 off. 4) Set the AUTO STANDBY switch to the HIGH position. AUTO STANDBY HIGH LOW OFF 5) Turn on the POWER switch. The display LED lights up (green) and its color remains unchanged even after time have elapsed. 6) Turn off the POWER switch. The display LED goes off. After confirmation 1) Turn off the

36、 power switch. 2) Disconnect the 10k resistor connected to both ends of R60. 設定 1） 主電源OFF。 2） 動作確認時間短縮、 MAIN P.C.B. （1） R60 両端10k抵抗取 付。 3） 信号発生器出力信号本機入力2端子接続。 4） 信号発生器正弦波、 100Hz、 8mV設定。 5） 主電源ON。 確認 1） 感度 低 合。 感度 高 低 切 2） 主電源 入。 表示LED点灯 （緑色） 。 510秒後、 表示LED赤色 変 。 3） 主電源 切。 表示LED消灯。 4） 感度 高 合。 感度 高 低

37、切 5） 主電源 入。 表示LED点灯 （緑色） 。 時間経過 表示LED 色変化。 6） 主電源 切。 表示LED消灯。 確認終了後 1） 主電源OFF。 2） R60両端取 付抵抗外。 G Precaution for installation of power cord After connecting the power cord, be sure to apply the rapid cures bond (such as 5 minutes epoxy) at the cord stopper to prevent the air leakage as shown in Fig.

38、4. 電源 取付時注意 電源 接続後、 漏防 速乾 （5分硬化） 塗布 。 （Fig. 4） Glue List PlaceName Cord stopper5 minutes epoxy or 2051 (Revertex Finewaters SDN.BHD.) or VYLOK 917DH (National Starch & Chemical (M) SDM.BHD.) ISW-P130 CONFIRMATION OF AUTO STANDBY OPERATION / 動作確認 NS-P100/NS-P106 NS-P100/NS-P106 8 LIMITER IC3 REGULATO

39、R POWER SUPPLY D1 SUB POWER SUPPLY D11 Q11 T1 T2 D15 +8 D17 Q15 D9 +15 +B -15 -B Q9 Q10 RY2 F1 PROTECTION 0.1 DRIVER RY1 D8 2 IC2 1 3 2 IC7B IC7A L.P.F 12dB/oct 7 5 6 VR1 VOLUME L.P.F 6dB/oct 7 6 5 IC1B MUSIC SENSOR IC4 TIMER IC5 + 8 4 6 7 3 AUTO STANDBY SW2 OFF AUTO POWER ON/OFF CIRCUIT Q5, 6, 7, 8

40、 D4,D5,D22,D23 + - - + - + L/MONO R INPUT Q12 R60 C46 POWER AMP 4 H.P.F 12dB/oct H L IC9 REGULATOR Q13, 14 D16 R, T ONLY REGULATOR POWER SW3 A.N.I.C IC10, Q16 L.P.F 6dB/oct 1 10 I SW-P130 BLOCK DIAGRAM / NS-P100/NS-P106 ABCDE 1 2 3 4 5 6 7 NS-P100/NS-P106 9 220V-240V 110V-120V VOLTAGE SELECTOR Ref.

41、No.Location Q5C6 Q6C6 Q7C6 Q8C6 Q9C4 Q10C5 Q11B2 Q12B5 Q13B3 Q14B3 Q15B4 Q16B7 D1D4 D2C4 D3C5 D4C6 D5C6 D6C6 D7C7 D8C7 D9B5 D10B2 D15B4 D16B4 D19B7 D20B7 D21B6 D22C6 D23C6 IC2D6 IC3C7 IC4B6 IC5B5 IC9B4 IC10B7 Semiconductor Location R, T, K models WH BE YE RE WH RE To MAIN (4) To MAIN (5) To MAIN (6)

42、 From MAIN (2) From MAIN (2) MAIN P. C. B. (1) DRIVER E +V2 +V1 E SWL SWH2 SWH1 S0 MAIN +15 -15 From MAIN (5) SUBO E R60 add 10k CONFIRMATION OF AUTO STANDBY OPERATION I SW-P130 PRINTED CIRCUIT BOARD (Component side) / 図（部品面） NS-P100/NS-P106 ABCDE 1 2 3 4 5 6 7 10 I SW-P130 PRINTED CIRCUIT BOARD (Component side) / 図（部品面） OFF LOW HIGH VOLUME POWER AUTO STANDBY Ref. No.Location D11D6 D17C2 IC1B4 IC7D3 Semiconductor Location INPUT From MAIN (1) From MAIN (1) From MAIN (1) To MAIN (1) To MAIN (1) MAIN P. C. B. (6) MAIN P. C. B. (3) MAIN P. C.