Marantz-PM5004-int-sm-jp 维修电路原理图.pdf

ServiceManual本機仕様性能改良、予告変更。補修用性能部品保有期間、製造打切後 8 年。本文中使用、説明都合上現物多少異場合。修理際、必取扱説明書参照上、作業行。前、必読。本機、火災、感電、対安全性確保、配慮、法的電気用品安全法、所定許可得製造。従際、安全性維持、記載注意事項必守。注意Integrated Amplifi erPM5004 /FB/FNPM5004S0109-2V02DM/DG1008Copyright 2010 D&M Holdings Inc. All rights reserved.WARNING: Violators will be prosecuted to the maximum extent possible.Ver. 2 STANDBYON/OFFPHONESBASSTREBLEBALANCEMINVOLUMEMUTE1 RECORDER 2AUX/DVDCDINTEGRATED AMPLIFIER PM5004TUNERSOURCE DIRECTA SPEAKERS BLOUDNESSPHONOLRINPUT SELECTORMAXPM5004Please refer to the MODIFICATION NOTICE.2MARANTZ DESIGN AND SERVICEUsing superior design and selected high grade components, MARANTZ company has created the ultimate in stereo sound.Only original MARANTZ parts can insure that your MARANTZ product will continue to perform to the specifications for which it is famous. Parts for your MARANTZ equipment are generally available to our National Marantz Subsidiary or Agent. ORDERING PARTS : Parts can be ordered either by mail or by Fax. In both cases, the correct part number has to be specified. The following information must be supplied to eliminate delays in processing your order : 1. Complete address 2. Complete part numbers and quantities required 3. Description of parts 4. Model number for which part is required 5. Way of shipment 6. Signature : any order form or Fax. must be signed, otherwise such part order will be considered as null and void.In case of difficulties, do not hesitate to contact the Technical Department at above mentioned address. 091105DM/DGUSAMARANTZ AMERICA, INC100 CORPORATE DRIVEMAHWAH, NEW JERSEY 07430USAEUROPE / TRADING D&M EUROPE B. V. P. O. BOX 8744, BUILDING SILVERPOINTBEEMDSTRAAT 11, 5653 MA EINDHOVENTHE NETHERLANDSPHONE : +31 - 40 - 2507844FAX : +31 - 40 - 2507860KOREAD&M SALES AND MARKETING KOREA LTD.2F,YEON BLDG.,88-5, BANPO-DONG, SEOCHO-GU,SEOUL KOREAPHONE : +82 - 2 - 715 - 9041FAX : +82 - 2 - 715 - 9040CANADAD&M Canada Inc.5-505 APPLE CREEK BLVD. MARKHAM, ONTARIO L3R 5B1CANADAPHONE : 905 - 415 - 9292FAX : 905 - 475 - 4159JAPAND&M BUILDING, 2-1 NISSHIN-CHO,KAWASAKI-KU, KAWASAKI-SHI,KANAGAWA, 210-8569 JAPAND&M Holdings Inc.CHINAD&M SALES AND MARKETING SHANGHAI LTD.ROOM.808 SHANGHAI AIRPORT CITY TERMINAL NO.1600 NANJING (WEST) ROAD, SHANGHAI, CHINA. 200040TEL : 021 - 6248 - 5151FAX : 021 - 6248 - 4434SHOCK, FIRE HAZARD SERVICE TEST : CAUTION : After servicing this appliance and prior to returning to customer, measure the resistance between either primary AC cord connector pins (with unit NOT connected to AC mains and its Power switch ON), and the face or Front Panel of product and controls and chassis bottom. Any resistance measurement less than 1 Megohms should cause unit to be repaired or corrected before AC power is applied, and verified before it is return to the user/customer. Ref. UL Standard No. 60065.NOTE ON SAFETY :Symbol z Fire or electrical shock hazard. Only original parts should be used to replaced any part marked with symbol z . Any other component substitution (other than original type), may increase risk of fire or electrical shock hazard.安全上注意：z部品、安全上重要部品。必指定部品番号使用下。3注意 、点検時注意願。 注意事項守！特注意必要箇所、部品、捺印注意事項表示。注意書及取扱説明書注意事項必守。 感電注意！(1) 、交流電圧印加通電時内部金属部触感電。従通電時、絶縁使用手袋着用、部品交換、電源抜感電注意。(2) 内部高電圧部分、通電時取扱十分注意。 分解、組立作業時注意！板金部品端面、部品製造時十分管理、板金端面鋭利箇所有、部品端面触指動怪我場合十分注意作業。手保護手袋着用。 指定部品使用！部品難燃性耐電圧安全上特性持。従交換部品、使用同特性部品使用。特配線図、部品表 z 印指定安全上重要部品必指定使用。 部品取付配線引、元！安全上、絶縁材料使用、基板浮取付部品。内部配線引発熱部品高圧部品接近配慮、必元。 後安全点検！取外、部品、配線元、箇所周辺劣化点検、外部金属端子部、電源刃間絶縁、安全性確保確認。（絶縁方法）電源電源抜、外、電源入。500V 絶縁抵抗計用、電源端子外部露出金属部 端子、端子、端子、入力端子 間、絶縁抵抗値 1M 以上確認。値以下点検修理必要。注意 安全上重要部品本機使用多電気部品、機構部品安全上、特別特性持。特性場合、外観判別、部品高定格（定格電力、耐圧）持使用安全性維持、限。安全上特性持部品、配線図、部品表次表示必指定部品番号使用願。(1) 配線図 .z 表示。(2) 部品表 .z 表示。 指定部品異使用場合、感電、火災危険生恐。4配線図注意 )(1) 指定抵抗値、k k 、M M 示。(2) 指定値 F、p pF 示。(3) 各部電圧無信号値示。(4) 配線図基本配線図。改良等変更了承。部品表z 印部品安全維持重要部品。従交換時必指定部品使用。The suppliers and their type numbers of fusible resistors are as follows;1. KOA Corporation Part No. (MJI) Type No. (KOA) Description00MNH05 140 RF25S J (5% 1/4W)00MNH05 120 RF50S J (5% 1/2W)00MNH85 110 RF73B2A J (5% 1/10W)00MNH95 140 RF73B2E J (5% 1/4W)2. Matsushita Electronic Components Co., Ltd Part No. (MJI) Type No. (MEC) Description00MNF05 140 ERD-2FCJ (5% 1/4W)00MRF05 14000MNF02 140 ERD-2FCG (2% 1/4W)00MRF02 140Examples ;* Resistance value 0.1 .001 10 .100 1k .102 100k . 104 0.5 .005 18 .180 2.7k .272 680k . 684 1 .010 100 .101 10k .103 1M . 105 6.8 .068 390 .391 22k .223 4.7M . 475NOTE ON FUSE :Regarding to all parts of parts code 00MFS20 xxx2xx, replace only with Wickmann-Werke GmbH, Type 372 non glass type fuse.NOTE ON SAFETY FOR FUSIBLE RESISTOR : Resistance valueResistance value (0.1 10k) Resistance value Resistance value ANT. : ANTENNA BATT. : BATTERY CAP. : CAPACITOR CER. : CERAMIC CONN. : CONNECTING DIG. : DIGITAL HP : HEADPHONE MIC. : MICROPHONE -PRO : MICROPROCESSOR REC. : RECORDING RES. : RESISTOR SPK : SPEAKER SW : SWITCH TRANSF. : TRANSFORMER TRIM. : TRIMMING TRS. : TRAMSISTOR VAR. : VARIABLE XTAL : CRYSTALNOTE ON SAFETY :Symbol z Fire or electrical shock hazard. Only original parts should be used to replaced any part marked with symbol z. Any other component substitution (other than original type), may increase risk of fire or electrical shock hazard.安全上注意 :z 部品、安全上重要部品。必指定部品番号部品使用下。ABBREVIATION AND MARKSPARTS INFORMATIONRESISTORS1) 00MGD05 140, Carbon film fixed resistor, 5% 1/4W2) 00MGD05 160, Carbon film fixed resistor, 5% 1/6WExamples ; Resistance value 0.1 .001 10 .100 1k .102 100k .104 0.5 .005 18 .180 2.7k .272 680k .684 1 .010 100 .101 10k .103 1M .105 6.8 .068 390 .391 22k .223 4.7M .475Note : Please distinguish 1/4W from 1/6W by the shape of parts used actually.CAPACITORSCERAMIC CAP.3) 00MDD1 370, Ceramic capacitor Disc type Temp.coeff.P350 N1000, 50VExamples ; Tolerance (Capacity deviation) 0.25pF. 0 0.5pF. 1 5%. 5 Tolerance of COMMON PARTS handled here are as follows : 0.5pF 5pF .0.25pF 6pF 10pF .0.5pF 12pF 560pF .5% Capacity value 0.5pF .005 3pF .030 100pF .101 1pF .010 10pF .100 220pF .221 1.5pF .015 47pF .470 560pF .561CERAMIC CAP.4) 00MDK16 300, High dielectric constant ceramic capacitor Disc type Temp.chara. 2B4, 50V Examples ; Capacity value 100pF .101 1000pF . 102 10000pF .103 470pF .471 2200pF . 222ELECTROLY CAP. ( )5) 00MEA 10, Electrolytic capacitor One-way lead type, Tolerance 20%Examples ; Capacity value 0.1F .104 4.7F .475 100F . 107 0.33F .334 10F .106 330F . 337 1F .105 22F .226 1100F . 118 2200F . 228 Working voltage 6.3V .006 25V .025 10V .010 35V .035 16V .016 50V .050FILM CAP. ( )6) 00MDF15 350 Plastic film capacitor 00MDF15 310 One-way type, Mylar 5% 50V 00MDF16 310 Plastic film capacitor One-way type, Mylar 10% 50VExamples ; Capacity value 0.001F (1000pF) .102 0.1F .104 0.0018F .182 0.56F .564 0.01F .103 1F .105 0.015F .153 Capacity valueToleranceCapacity valueResistance valueWorking voltageCapacity valueCapacity value060522 MZ5定格出力 （40Hz20kHz両ch同時駆動） .40W2 （8負荷） .55W2 （4負荷）全高調波歪率 （40Hz20kHz両ch同時駆動、 8負荷） .0.01出力帯域幅 （8負荷、 0.06） .10Hz30kHz周波数特性 （CD、 1W、 8負荷） .10Hz50kHz 0dB、 1dB （8負荷、 40Hz20kHz） .100入力感度/入力PHONO （MM） .2.2mV/47kCD、 TUNER、 AUX/DVD、 RECORDER .200mV/20kPHONO最大許容入力 （1kHz）MM .110mVRIAA偏差 （40Hz20kHz） .0.5dBS/N比 （IHF A、 8負荷）PHONO （MM） .83dB （5mV入力、 W出力）CD、 TUNER、 AUX/DVD、 RECORDER .103dB （2V入力、 定格出力）BASS （100Hz） .10dBTREBLE （10kHz） .10dB電源電圧 .AC100V、 50/60Hz消費電力 （J60065） .110W待機消費電力 .0.4W付属品 .1単4乾電池.2AC電源 .1最大外形寸法 （本体）幅 .440mm高 .105mm奥行.370mm質量 （本体） .6.7kg主仕様 s25328.51690.514104.544025369.522553.5外形寸法図6各部方下記図矢印順番。再組立場合、下記逆順番組立。再組立場合、 組立注意遵守。 調整部品交換等、類結束移動場合、作業完了時点整形。正整形発生原因。各部方説明用写真本資料使用写真撮影方向、写真左側写真撮影方向：*示。撮影方向、下図覧。撮影方向記述写真、製品上方向見。各図視点 （撮影方向）上見図前方写真撮影方向: B写真撮影方向: D写真撮影方向: C写真撮影方向: AFRONT PANEL ASSY 各部方 1. FRONT PANEL ASSY 分解図 参照U-PRO & TONE PWB ASSY ( 分解図参照番号:18)HEAD PHONE PWB ASSY( 分解図参照番号:15)POWER SW PWB ASSY ( 分解図参照番号:14)MASTER VOLUME PWB ASSY( 分解図参照番号:19)SUB TRANSF.PWB ASSY 分解図 参照SUB TRANSF.PWB ASSY( 分解図参照番号:46)REAR PANEL 各部方 2. REAR PANEL 分解図 参照REAR PANEL( 分解図参照番号:32)TOP COVER TRANSF.1 PWB ASSY 各部方 4.TRANSF.1 PWB ASSY 分解図 参照TRANSF.1 PWB ASSY ( 分解図参照番号:28)INPUT & AMPLIFIER PWB ASSY 各部方 3. INPUT & AMPLIFIER PWB ASSY 分解図 参照INPUT & AMPLIFIERT PWB ASSY( 分解図参照番号:26)71. FRONT PANEL ASSY(1) 。(2) 。(3) 。TOP COVERFRONT PANEL ASSY手順 : 下見写真写真撮影方向: D写真撮影方向: C8(4) 、。CN96CN35CN33CN93CN55CN12 CN95 FRONTPANELASSY各基板、 分解図 参照。92. REAR PANEL(1) 。(2) 。3. INPUT & AMPLIFIER PWB ASSY(1) 、。手順 : TOP COVERREAR PANEL下見写真写真撮影方向: A手順 : TOP COVERREAR PANELINPUT & AMPLIFIER PWB ASSYCN35CN33CN55CN12 CN92CN95CN90 104. TRANSF.1 PWB ASSY(1) 、。5. SUB TRANSF.PWB ASSY手順 : TOP COVERTRANSF.1 PWB ASSY CN92CN90手順 : TOP COVERSUB TRANSF.PWB ASSYSUBTRANSF.PWBASSY、 分解図 参照。11等交換場合対応U-PRO( ) Flash ROM 等交換場合対応方法下記記載。PWB NameRef. No.Description交換時対応備考U-PR0IC61U-PRO TMP86FH12MG MAIN CPU PM5003 B交換時対応A : Mask ROM ( 書込済 ) 交換時書込必要。B : Flash ROM ( 書込済 ) 交換時確認。C : 空 ROM （Flash ROM） 交換時必書込必要。Update、 書込方法参照。Microprocessor (IC61) VERSION 確認操作付属 (RC003PM) 使用。(1) POWER 押、本体電源。(2) TAPE (RECORDER 2)、 5、 0、 0、 3 順押。( 各 5 秒以内押 )(3) FIRMWARE LED 表示。( 表示 3 秒間 )LED 点灯箇所表示。表示例 :点灯 RECORDER 2 1 、 Version：1点灯 RECORDER 2 1 AUX/DVD 4 、 Version：5点灯 RECORDER 2 1 CD 8 、 Version：9(4) LED 順次点灯、後全点灯。LED 全点灯時、輝度、通電確認為、不良。(5) 電源切 SERVICE 解除。 ( 本機、各種設定内容初期化、工場出荷時状態戻 )Version : 16 8 4 2 1MUTE1AUX/DVD2RECORDERCDPHONOTUNER12電流調整基板上 ( 下図 ) 半固定抵抗 VR31 VR32 電流調整。 :TONE (BASS & TREBLE) : 中間位置BALANCE : 中間位置VOLUME : 最小位置LOUDNESS : OFF 位置SOURCE DIRECT : OFF 位置調整 VR測定測定電圧VR31CN375 mV 0.5 mVVR32CN385 mV 0.5 mVDC METERDC METERADJUST DRIVERADJUST DRIVERVR32CN38VR31CN37INPUT & AMPLIFIER PWB13CUP12100Z-2 AC UNIT 挿入確認各挿入確認電源電圧、入力確認電源電圧、入力確認CUP12100Z-1 -com UNIT 挿入確認STANDBY TRANS TRS1 巻線導通確認FUSE F-901 導通確認STANDBY TRANS TRS1 断線FUSE F-901 断線、回路故障回路故障回路故障C391-396 故障D930-933 故障MAIN TRANS PWR1 断線D930-933 導通確認MAIN TRANS PWR1 巻線 導通確認電源回路故障（IC93、94)温度検出回路故障SP 接続、 SP 抵抗値確認。IC96、D621、IC61 故障 A/B 切替場合、IC61、IC62_CE1、DATA、CLK 確認。 上記以外場合、IC21、IC23、IC53、IC61_AMP MUTE、F MUTE 確認1. 電源入(STANDBYLED 点灯 (STANDBYMODE)、 INPUTSELECTORLED 点灯 (POWERONMODE)2.電源入音出（両）2.1 STANDBYLED 点滅無（動作無）2.2 STANDBYLED 0.25 秒点灯 0.25 秒消灯繰返、状態解除（回路動作）2.3 上 STADNBYLED 点滅（回路動作）導通導通導通導通導通導通導通導通0.25 秒点灯 0.25 秒消灯 繰返1 秒点灯 1 秒消灯 繰返、自動復帰。自動復帰後、再上回路働場合、0.25 秒点灯 0.25 秒消灯 繰返。14Personal notes:15 / MAIN BLOCK INPUTSUB TRANS BLOCKFRONT BLOCK_U-PRO & TONESUB TRANS BLOCKFRONT BLOCK_MASTER VOLUMEFRONT BLOCK_U-PRO & TONEFRONT BLOCK_HEADPHONEMAIN BLOCK_AMP+15V-15V+-+5.6VF MUTE-+-RIAA-+-VCC+VCCSELECTORDETECT+-CDL-CHL-CHSPK SYSTEM 1ST 5.6VRY91TRS1AC 230V 50-60 Hz PM5004/K1SGAC 230V 50-60 Hz PM5004/N1B,N1SGAC 120V 60 Hz PM5004/U1BAC 100V 50-60 Hz PM5004/FB,FNPHONOTONEAMPAMPR-CHR-CHSHORTDCPROTECTRY32SP CONTROLQ393 - 394INOUTREMOTETONED911,D912,RY33TUNERAUX/DVDIC11IC21HEADPHONEQ385 - 386SP CONTROL7915781578057805SOURCE DIRECTIC53IC55IC53LOUDNESSPRE AMPLIFIERIC41.IC42SELECTORIC23EQ AMPFUNCTION,LED1.SPK 1IR ,EYECONTROLIN/OUTU-COMMOTOR DRIVEBALANCEVOLUMESUB TRANSPOWER TRANSTRS2F902F901T1.6A L 250V T2.5A L 250VMOMS SWSPK SYSTEM 2SPK RELAYSPK RELAYMINPUTSELECTORIC23RchLchLOUDNESSRchHVILC78212 x 1INOUTRECORDER 1RECORDER 2OUTINTONE ONOFFMASTERVOLUMER CHL CHU-COMPOWERSUPPLYMAIN AMPPOWERSUPPLYVR55-1VR55-2VR54-1VR54-2TREBLEBASETREBLEBASEIC61RY92AC RELAYD901BU804FD913,D9131N4003MAIN AMPLIFIER(PM5004/U1B,FB,FN ONLY)(CVITMP86FH12MG)T3.15A L 250V 1N4003: PM5003 : PM5003/N1B,N1SG: PM5003 /U1B,F1 B,F1 NRT01RECEPTACLE(CLT5R028XW)CONTROLCONTROLSOURCE DIRECTIC62(CVI74HC4094)PROTECTTEMPERATUREDC OFF SET100C HEATDC BALANCE DETECTIC22REC,INAMPAMPR CHL CH+15-15+35-35100C TEMPERATUREPROTECTD932,D933D930,D931FLASHER INFUNCTION,LED(PHONO,CD,TUNER,AUX/DVD,RECORDER1,RECORDER2)2.SPK 23.LOUDNESS ON/OFF4.SOURCE DIRECTKEY IN(CLT5I009Z)F903F902,F903OL92PROTECTPROTECTPROTECTQ691RY31SPK RELAYV530NCNC0VR51321IC94321IC93321IC95Q924Q922Q923Q282Q28172864 351RY5172684351RY11C102MC2785YQ917Q920Q919Q918JK01D102D101321VccGNDROUTIC12RPM6936Q101A102M1234VINVOUTGNDVDISIC96-15V+15V+5V(PM5004/U1B,FB,FN ONLY)(PM5004/U1B,FB,FN ONLY)BLOCK DIAGRAM3020100-10CD etc. 250mV (-14.0dB)PRE AMP 15.0dBMAIN AMP 24.0dB40W 8 17.9V (25.0dB)EQ AMP 39.2dBMM 2.2mV (-53.2dB)-20-30-40-50-60-70dB3020100-10-20-30-40-50-60-70dBLEVEL DIAGRAM16電源POWER SW(PM5004/U1B,FB,FN ONLY)FLASHER IN (IC12) (PM5004/U1B,FB,FN ONLY)U-CON (IC61)REMOTE CONTROL (RC61)SHIFT REGISTER (IC62)+5.6VST+5.6V+15V-15VVOLUME MOTER (VR53)PRE AMP BLOCK (IC41,IC42,TR)TONE UNIT OP-AMP (IC53,IC54,IC55)RELAY SOURCE DIRECT (RY51)RELAY LOUDNESS (RY41)FUNCTION BLOCK (IC21,IC22,IC23)PHONO OP-AMP (IC11)POWER AMP BLO CK (IC31,32,TR)RELAY SP (RY32,RY33)D_GNDD_GNDMAIN RELAY (RY92)AC INLETAC OUTLETSTANDBY TRANS(TRS1)MAIN TRANS(PWR1)+5.6VST+5.6V+15VA_GND-15V(IC96)(IC95)(IC93)(IC94)+38V-38V17基板図U-PRO & TONE (COMPONENT SIDE)U-PRO & TONE (FOIL SIDE)鉛半田半田付、鉛半田 (Sn-Ag-Cu) 使用。Lead-free SolderWhen soldering, use the Lead-free Solder (Sn-Ag-Cu).181716151413121110987654321EDCBA123456789101112131415161718EDCBA18鉛半田半田付、鉛半田 (Sn-Ag-Cu) 使用。Lead-free SolderWhen soldering, use the Lead-free Solder (Sn-Ag-Cu).HEADPHONE (COMPONENT SIDE)HEADPHONE (FOIL SIDE)POWER SW (FOIL SIDE)POWER SW (COMPONENT SIDE)54321BA4321BASUB TRANSF. (COMPONENT SIDE)SUB TRANSF. (FOIL SIDE)87654321GFEDCBA12345678GFEDCBA1234BA12345BA19鉛半田半田付、鉛半田 (Sn-Ag-Cu) 使用。Lead-free SolderWhen soldering, use the Lead-free Solder (Sn-Ag-Cu).MASTER VOLUME (COMPONENT SIDE)MASTER VOLUME (FOIL SIDE)TRANSF.1 (COMPONENT SIDE)TRANSF.1 (FOIL SIDE)654321HGFEDCBA321EDCBA123456HGFEDCBA123EDCBA20鉛半田半田付、鉛半田(Sn-Ag-Cu) 使用。Lead-free SolderWhen soldering, use the Lead-free Solder (Sn-Ag-Cu).INPUT & AMPLIFIER (COMPONENT SIDE)16151413121110987654321MLKJIHGFEDCBA21鉛半田半田付、鉛半田(Sn-Ag-Cu) 使用。Lead-free SolderWhen soldering, use the Lead-free Solder (Sn-Ag-Cu).INPUT & AMPLIFIER (FOIL SIDE)12345678910111213141516MLKJIHGFEDCBA22R-ch SIGINAL LINEL-ch SIGINAL LINE? ?87654321ABCDEFSCHEMATIC DIAGRAMS (1/2)s23R-ch SIGINAL LINEL-ch SIGINAL LINE? ? ? ?s87654321ABCDEFSCHEMATIC DIAGRAMS (2/2)結線図CN92(4P,2.5CN95(11P,2.0CN90,3P,3.96CN33,4P,2.5CN12(4P,2.5CN55,2P,2.5CN35,2P,2.0CUP12099YCN96,3P,3.96(BLACK)TW91,2P,3.96CN93,7P,2.0CUP12100Y-2CUP12100Y-7TRANSBN90,3P,3.96BN92,4P,2.5JW93BN96,3P,3.96CUP12100Y-4CUP12100Y-5CUP12100Y-6BN55,2P,2.0BN12,4P,2.0CN56,4P,2.0CB52,7PIN HEADBN33,4P,2.5BN52,7PIN HEADBN56,4P,2.0BN35,2P,2.0BN95,11P,2.0BN51,UPDATEBN93,7P,2.0CUP12100Y-3CUP12100Y-1BN12BN33BN35BN55BN56BN90BN92BN93BN95BN96JW94JW95JW94JW96CWZPM48BN33CWZPM5003BN33CWZPM5003BN96CWB2B902550ENCWB2C902450BMCWB2B904230ENCWZPM5003BN90CWZPM4001BN92CWB2B07150ENCWB2B911320ENCWEE212140VVCWEE202140VVJW95(RED/BLUE)CN97,2P,2.0BN97,2P,2.0TRANSF.1 PWBU-PRO & TONE PWBPOWER SW PWBHEADPHONE PWBMASTER VOLUME PWBSUB TRANSF. PWBINPUT & AMPLIFIER PWB24DESCRIPTIONQTYNO. PARTS NO.CTW3+18JRS92CTW3+8JRS89A/S PARTO.KO.KS7S6O.KCTB3+10JR19S5O.KCTB3+10JFB8S4S3O.KS2O.KCTB3+8JFB32S1O.K10CTB3+6JR8CTW3+12JRO.KCTB4+6FR4SCREWS10SCREWSCREWSCREWSCREWSCREWSCREWSCREWO.KCTW3+8JFZR6SCREW3126781011121318141516173132333519920458212324232425262729303637S2S3S8S6S6S6S6S1S1S1S7S7S7S7S8S8S9S7S5S5S5S2S2S2S2S2S2S2S6S1S6S3S236S2S2S2S2S2S2S2S2S228S10zzzzTRANSF.1 PWBPWR1POWER SW PWBHEADPHONE PWBMASTER VOLUME PWBSUB TRANSF. PWBINPUT & AMPLIFIER PWBU-PRO & TONE PWBRT01