Yamaha-R1330-rec-sm 维修电路原理图.pdf

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1、R-1330/NS-BP400The MCS-1330 consists of the R-1330, CD-1330 and NS-BP400.This service manual is for the R-1330/NS-BP400.For service manual of the CD-1330, please refer to the following publication number:MCS-1330 、R-1330、CD-1330 NS-BP400 構成。 R-1330/NS-BP400 用。CD-1330 用下記管理参照。1 0 11 2 7SERVICE MANUAL

2、IMPORTANT NOTICEThis 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 specifi cally YAMAHA Products, are already known and understood by the users, and have therefore n

3、ot 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 specifi ed. For these reasons, we advise all YAMAHA product owners that any s

4、ervice 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 fi rm does not constitute authorization, certifi cation or recognition of any applicable technical capabilities, or est

5、ablish 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, inevita

6、ble and specifi cations are subject to change without notice or obligation to retrofi t. Should any discrepancy appear to exist, please contact the distributors Service Division.WARNING: Static discharges can destroy expensive components. Discharge any static electricity your body may have accumulat

7、ed 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. CONTENTSTO SERVICE PERSONNEL .24PREVENTION OF ELECTROSTATIC DISCHARGE .5SY

8、STEM COMPOSITION / 構成 .6FRONT PANELS .6REAR PANELS .78REMOTE CONTROL PANELS .78SPECIFICATIONS / 参考仕様 .9INTERNAL VIEW .10DISASSEMBLY PROCEDURES / 分解手順 . 1113TEST MODE / .1415UPDATING FIRMWARE / 書込 .1620DISPLAY DATA .21IC DATA .2227PIN CONNECTION DIAGRAMS .2829BLOCK DIAGRAM .31PRINTED CIRCUIT BOARDS .

9、3238SCHEMATIC DIAGRAMS .3941REPLACEMENT PARTS LIST .4353REMOTE CONTROL .54animate 08.12P.O.Box 1, Hamamatsu, JapanCopyright 2008 All rights reserved.This manual is copyrighted by YAMAHA and may not be copied orredistributed either in print or electronically without permission.R-1330/NS-BP400RECEIVER

10、/SPEAKERSMICRO COMPONENT SYSTEMMCS-1330CD-1330: 101130CD-1330: 101130RadioFans.CN 收音机爱 好者资料库2R-1330/NS-BP400R-1330/NS-BP400This product contains chemicals known to the State of California to cause cancer, or birth defects or other reproductive harm.DO NOT PLACE SOLDER, ELECTRICAL/ELECTRONIC OR PLAST

11、IC COMPONENTS IN YOUR MOUTH FOR ANY REASON 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 with solder or components located inside the enclosure of this product, wash

12、your hands before handling food.1. Critical Components InformationComponents having special characteristics are marked and must be replaced with parts having specifications equal to those originally installed.2. Leakage Current Measurement (For 120V Models Only)When service has been completed, it is

13、 imperative to verify that all exposed conductive surfaces are properly insulated from supply circuits. Meter impedance should be equivalent to 1500 ohms shunted by 0.15 F.For U model“CAUTION”“F1: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME TYPE 5A, 125V FUSE.”For C modelCA

14、UTIONF1: REPLACE WITH SAME TYPE 5A, 125V FUSE.ATTENTIONF1: UTILISER UN FUSIBLE DE RECHANGE DE MME TYPE DE 5A, 125V.本機搭載基板付接合部無鉛付。無鉛種類、修理時下記無鉛使用推奨。 Sn+Ag+Cu（錫 + 銀 + 銅） Sn+Cu（錫 + 銅） Sn+Zn+Bi（錫 + 亜鉛 + ）注意：無鉛融点温度通常鉛入比 30 40程度高、 合使用。All of the P.C.B.s installed in this unit and solder joints are soldered

15、 using the lead free solder.Among some types of lead free solder currently available, it is recommended to use one of the following types for the repair work. Sn + Ag + Cu (tin + silver + copper) Sn + Cu (tin + copper) Sn + Zn + Bi (tin + zinc + bismuth)Caution:As the melting point temperature of th

16、e lead free solder is about 30C to 40C (50F to 70F) higher than that of the lead solder, be sure to use a soldering iron suitable to each solder. TO SERVICE PERSONNEL Leakage current must not exceed 0.5mA. Be sure to test for leakage with the AC plug in both polari-ties.WALLOUTLETEQUIPMENTUNDER TEST

17、AC LEAKAGETESTER OREQUIVALENTINSULATINGTABLEWARNING: CHEMICAL CONTENT NOTICE!About lead free solder / 無鉛RadioFans.CN 收音机爱 好者资料库3R-1330/NS-BP400R-1330/NS-BP400 R-1330 CD-1330 NS-BP400 NS-BP400MCS-1330 SYSTEM COMPOSITION / 構成The MCS-1330 consists of the R-1330, CD-1330 and NS-BP400.MCS-1330 、R-1330、CD

18、-1330 NS-BP400 構成。4R-1330/NS-BP400R-1330/NS-BP400 FRONT PANELSNS-BP400R-1330Top viewFront view5R-1330/NS-BP400R-1330/NS-BP400U model REAR PANELST modelK modelR-1330Bottom view6R-1330/NS-BP400R-1330/NS-BP400A modelL modelG modelBottom view7R-1330/NS-BP400R-1330/NS-BP400J modelT modelG, J modelsT mode

19、lNS-BP4008R-1330/NS-BP400R-1330/NS-BP400 REMOTE CONTROL PANELSRAX-22(U, T, K, A, L, J models)RAX-21(G model)9R-1330/NS-BP400R-1330/NS-BP400 Audio Section / 部Minimum RMS Output Power (Power Amp. Section) / 定格出力（部） (L/R drive, 1 kHz, 0.5 % THD, LPF 20 kHz, 6 ohms) .60 W + 60 WDynamic Power Per Channel

20、 / (IHF) 8 ohms .70 W + 70 W6 ohms .90 W + 90 W4 ohms .100 W + 100 W2 ohms .140 W + 140 WMAX. Power Per Channel (1 kHz, 0.7 % THD, LPF 20 kHz, 4 ohms)G model .70 W + 70 WIEC Power (1 kHz, 0.5 % THD, LPF 20 kHz, 6 ohms) G model .60 W + 60 WMaximum Useful Output Power / 実用最大出力 (JEITA) T, K, L, J model

21、s(1 kHz, 10 % THD, LPF 20 kHz, 6 ohms) .70 W + 70 WDamping Factor / 1 kHz, 8 ohms .100 or moreFrequency Response / 再生周波数帯域 20 Hz to 20 kHz, CD . 0 0.5 dB10 Hz to 40 kHz, CD . 0 3 dBTotal Harmonic Distortion / 全高調波歪率 CD to SP OUT, 1 kHz, 10 W/6 ohms, LPF 20 kHz .0.01 % or lessResidual Noise / 残留 (IHF

22、-A Network, LPF 20 kHz) .80 VInput Sensitivity/Input Impedance / 入力感度入力PHONO (MM) . 3.5 mV / 47 k-ohmsCD . 200 mV / 47 k-ohmsMaximum Input Voltage / 最大許容入力 PHONO (MM) (1 kHz, 0.5 % THD SPOUT) .60 mV or lessCD (1 kHz, 0.5 % THD SPOUT) .2.80 V or lessRIAA Equalization Deviation / RIAA 偏差PHONO (MM) . 0

23、 1.0 dBRated Output Voltage/Output Impedance / 出力電圧出力 SUBWOOFER .2.8 V/1.5 k-ohms or lessHeadphone Jack Rated Output/Output Impedance / 出力出力 CD, 1 kHz, 200 mV, 32 ohms, 0.2 % THD . 500 mV/100 ohmsSignal to Noise Ratio / 信号対雑音比 (IHF-A network, LPF 20 kHz) PHONO (MM) (Input shorted)5 mV . 80 dB or mor

24、eCD (Input shorted) 200 mV . 100 dB or moreTone Control Characteristics / 特性 BassBoost/Cut (100 Hz) . 10 dBTurnover frequency .350 HzTrebleBoost/Cut (10 kHz) . 10 dBTurnover frequency .2.0 kHz SPECIFICATIONS / 参考仕様R-1330 FM Section / FM 部Tuning Range / 受信周波数範囲 U model .87.5 to 107.9 MHzT, K, A, G, L

25、 models .87.50 to 108.00 MHzL model .87.5 to 108.0 MHzJ model .76.0 to 90.0 MHz50 dB Quieting Sensitivity (IHF) U, T, K, A, G, L models 1 kHz, 100 % MOD. .2.8 V (20.2 dBf)Signal to Noise Ratio / S/N 比 (IHF) Mono .73 dBStereo .70 dBHarmonic Distortion / 歪率 (1 kHz) Mono .0.5 %Stereo .0.5 %Antenna Inpu

26、t / 入力 . 75 ohms unbalanced AM Section / AM 部Tuning Range U, L models .530 to 1,710 kHzT, K, A, L, J models .531 to 1,611 kHzAntenna / .Loop Antenna General / 総合Power Supply / 電源電圧 U model .AC 120 V, 60 HzT model .AC 220 V, 50 HzK model .AC 220 V, 60 HzA model .AC 240 V, 50 HzG model .AC 230 V, 50 H

27、zL model .AC 220/230-240 V, 50/60 HzJ model .AC 100 V, 50/60 HzPower Consumption / 消費電力 .80 WMaximum Power Consumption L model (1 kHz, 6 ohms, 10 % THD) .280 WDimensions (W x H x D) / 寸法（幅 高 奥行） .300 x 67 x 336 mm (11-13/16 x 2-5/8 x 13-1/4)Weight / 質量 . 5.8 kg (12 lbs. 13 oz.)Finish / 仕上 Black colo

28、r .U, T, K, A, G, L, J modelsSilver color .U, T, K, A, G, L, J modelsAccessories / 付属品Remote control .x 1Indoor FM antenna (2.83 m) .x 1AM loop antenna (1.2 m) (U, T, K, A, L, J models) .x 1Cover DOCK .x 1Battery (R6, AA, UM-3) .x 1* Specifications are subject to change without notice due to product

29、 improvements. 参考仕様外観予告変更。MPEG Layer-3 audio decoding technology licensed from Fraunhofer IIS and Thomson Multimedia.“iPod” is a trademark of Apple Inc., registered in the U.S. and other countries.iPod 、米国他国登録 Apple Inc. 商標登録商標。10R-1330/NS-BP400R-1330/NS-BP400U . U.S.A. modelT.Chinese modelK .Korean

30、 modelA .Australian modelG . European modelL. Singapore modelJ .Japanese model DIMENSIONS / 寸法図Unit: mm (inch)単位 ： mm（） Speaker Section / 部Type / 形式 .2-way bass reflex speaker system/Non magnetic shielding type / 2 非防磁型Driver / Woofer .13 cm (5-1/8) cone typeTweeter .2.5 cm (1) soft dome typeFrequen

31、cy Response / 再生周波数帯域 .50 Hz to 30 kHz (-10 dB)100 kHz (-30 dB) Impedance / .6 ohmsNominal Input / 許容入力 .60 WMaximum Input / 最大入力 .120 WSensitivity / 出力音圧 2.83 V, 1 m .85 dBCrossover Frequency / 周波数 .3 kHzInput Terminal / 入力端子 .Screw/Banana typeNS-BP400Dimensions (W x H x D) / 寸法（幅 高 奥行） .176 x 310

32、x 332.5 mm (6-15/16 x 12-3/16 x 13-1/16)Weight / 質量 .5.9 kg (13 lbs.)Finish / 仕上 White piano color . T, G, J modelsDark brown (Woodgrain finish) color . T, G, J modelsBlack piano color . T, G, J modelsAccessories / 付属品Speaker cable (2 m) .x 2* Specifications are subject to change without notice due

33、to product improvements. 参考仕様外観予告変更。R-1330300 (11-13/16)67 (2-5/8)336 (13-1/4)255 (10-1/16)235 (9-1/4)11R-1330/NS-BP400R-1330/NS-BP400Unit: mm (inch)単位 ： mm（）90 (3-9/16)1 screw holeA screw with a diameter of 4 mm can be used.Hole depth: 10 (3/8)70 (2-3/4)176 (6-15/16)332.5 (13-1/16)15.5 (5/8)17 (11/

34、19)11 (7/16)300 (11-13/16)169 (6-5/8)111 (4-3/8)272 (10-11/16)310 (12-3/16)80 (3-1/8)NS-BP40012R-1330/NS-BP400R-1330/NS-BP400Top viewFront viewFRONT (2) P.C.B.FRONT (3) P.C.B.AM/FM TunerMAIN (1) P.C.B.Power TransformerMAIN (2) P.C.B.FRONT (5) P.C.B.FRONT (1) P.C.B.FRONT (4) P.C.B.123456789789456123

35、INTERNAL VIEW13R-1330/NS-BP400R-1330/NS-BP400Top cover1Front panel assyASSYPlate sidePlate sideHookHookCB53CB58CB8CB805MAIN (1) P.C.B.FRONT (2) P.C.B.21443454Fig. 1 DISASSEMBLY PROCEDURES / 分解手順（番号順部品取外。 ）AC 電源、電源抜。1. 外方a. 4 本、 2 本外。 （Fig. 1）b. 取外。 （Fig. 1）2. ASSY 外方a. 4 本、 2 本、 1 本外。 （Fig. 1）b. CB8

36、、CB53、CB58、CB805 外。 （Fig. 1）c. 2 所外、 ASSY 取外。 （Fig. 1）(Remove parts in the order as numbered.)Disconnect the power cable from the AC outlet.1. Removal of Top Covera. Remove 4 screws () and 2 screws (). (Fig. 1)b. Remove the top cover. (Fig. 1)2. Remove Front Panel Ass ya. Remove 4 screws (), 2 screw

37、s () and screw (). (Fig. 1)b. Remove CB8, CB53, CB58 and CB805. (Fig. 1)c. Release 2 hooks and then remove the front panel ass y. (Fig. 1)14R-1330/NS-BP400R-1330/NS-BP400AM/FM TunerAM/FMCB301CB51CB203MAIN (1) P.C.B.FRONT (3) P.C.B.CB201CB202769873. AM/FM 、MAIN （1） P.C.B. 外方a. 2 本外。 （Fig. 2）b. CB301

38、外。 （Fig. 2）c. AM/FM 取外。 （Fig. 2）d. 2 本、 2 本、 7 本外。 （Fig. 2）e. CB51、CB201 203 外。 （Fig. 2）f. MAIN （1） P.C.B. 取外。 （Fig. 2）Fig. 23. Removal of AM/FM Tuner and MAIN (1) P.C.B.a. Remove 2 screws (). (Fig. 2)b. Remove CB301. (Fig. 2)c. Remove the AM/FM tuner. (Fig. 2)d. Remove 2 screws (), 2 screws () and

39、7 screws (). (Fig. 2)e. Remove CB51 and CB201203. (Fig. 2)f. Remove the MAIN (1) P.C.B. (Fig. 2)15R-1330/NS-BP400R-1330/NS-BP400Ground lead線Rubber sheet and cloth布ChassisGround lead線Ground lead線Ground lead線Ground lead線Ground lead線MAIN (1) P.C.B.AM/FM TunerAM/FMG502G51Front panel assyASSYP.C.B. 場合： 布

40、敷、 上置。 （Fig. 3） 外（）接続。 接続際、極性注意。 ASSY、MAIN （1） P.C.B. AM/FM線等接続。 （Fig. 3）Fig. 3When checking the P.C.B.s: Spread the rubber sheet and the cloth. Then place the sub chassis unit on the cloth and check it. (Fig. 3) Reconnect all cables (connectors) that have been disconnected. When connecting the flex

41、ible flat cable, be careful with polarity. Connect the ground point of the front panel ass y, MAIN (1) P.C.B. and AM/FM tuner to the chassis with a ground lead or the like. (Fig. 3)16R-1330/NS-BP400R-1330/NS-BP400Pin No.2 RxDPin No.2 RxDPin No.3 TxDPin No.3 TxDPin No.5 GNDPin No.5 GNDPin No.7 RTSPin

42、 No.7 RTSPin No.8 CTSPin No.8 CTSPin No.2 RxDPin No.2 RxDPin No.3 TxDPin No.3 TxDPin No.5 GNDPin No.5 GNDPin No.7 RTSPin No.7 RTSPin No.8 CTSPin No.8 CTS1 . V ER:068/G1-1. Firmware version/Destination2 . S UM:D0501-2. Checksum all下記部品交換場合、下記手順最新書込行。MAIN P.C.B.MAIN P.C.B. （IC50） 必要 書込用 .FlashSta.exe

43、.R_1330_Vxxxx.motR_1330_Vxxxx.id RS232C “D-sub 9pin ”（仕様）After replacing the following parts update the latest firm-ware according to the following procedure.MAIN P.C.B.Microprocessor (IC50) of MAIN P.C.B. Required tools Program downloader program . FlashSta.exe Firmware . R_1330_Vxxxx.motR_1330_Vxx

44、xx.id RS232C cross cable “D-sub 9 pin female”(Specifications) UPDATING FIRMWARE / 書込 RS232C 変換 （部品番号：WR492800） 操作前準備注意 PC 指定先書込用、同。 RS232C 必上記仕様用意。 書込時、PC 上他閉。、上閉推奨。 確認書込前後、確認。起動、“1. VER/DEST/SUM” 選択。 （ （自己診断機能） 参照）表示、書。 RS232C conversion adaptor (Part No.: WR492800) Preparation and precautions befo

45、re starting the operation Download firmware downloader program and firmware from the specified source to the same folder of the PC. Prepare the above specified RS232C cross cable. While writing, keep the other application software on the PC closed.It is also recommended to keep the software on the t

46、ask tray closed as well. Confirmation of firmware version and checksumBefore and after writing firmware, check the firmware version and checksum by using the self-diagnostic function menu.Start up the self-diagnostic function and select “1. VER/DEST/SUM” menu. (See “SELF-DIAGNOSTIC FUNCTION”)Have th

47、e firmware version and checksum displayed by using sub-menu, and note down them.17R-1330/NS-BP400R-1330/NS-BP400Serial port (RS232C)RS232C cross cable /RS232C PCThis unit / 本機RS232C conversion adapter / RS232C変換Flexible flat cable (9P) /電線 （9P）Writing port /書込用SW301FLASHUCOMOTHER Connection1. Set th

48、e switch (SW301) of RS232C conversion adapter to the “FLASH UCOM” position. (Fig. 1)2. Connect the writing port (CB9 of FRONT P.C.B.) of this unit to the serial port (RS232C) of the PC with RS232C cross cable, RS232C conversion adapter and flexible flat cable as shown below. (Fig. 1) 接続1. RS232C 変換（

49、SW301）“FLASH UCOM” 側設定。 （Fig. 1）2. 本機書込用（FRONT P.C.B. CB9） PC （RS232C）下記接続。 （Fig. 1）Fig. 118R-1330/NS-BP400R-1330/NS-BP400“ON/STANDBY, OFF” switchThis unit / 本機 Operation procedures1. Press the “ON/STANDBY, OFF” switch of this unit inward to the ON position. (Fig. 2)2. Start up FlashSta.exe. (Fig. 2

50、)The screen appears as shown below. (Fig. 2)3. Select the data to be transmitted and port. (Fig. 2) Select ProgramSelect Internal flash memory. RS232CSelect the port of RS-232C* For selection of the port, COM1 to 4 can be used.As COM5 or higher port cannot be used, select out of COM 1 to 4 of the se