Marantz SM-11S1 Service Manual

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User manual (35 pages)

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Page 1 Service SM-11S1 / F N/K1G/N1G/U1G/N1S Manual Stereo Power Amplifier METER DISPLAY MODE SPEAKERS BALANCED STANDBY SPEAKERS BALANCED POWER ON/OFF TABLE OF CONTENTS SECTION PAGE 1. TECH NI CAL SPEC I FI CA TIONS ................... 1 2. CAUTION ..........................1 3. ALIGNMENTS ........................2 4.
Page 2 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 speciﬁ ed.
Page 3: Technical Specification
1. TECHNICAL SPECIFICATIONS Power output (20 Hz ~ 20 kHz simultaneous drive of both channels) ..........110W + 110W (8Ω load) ..........220W + 220W (4Ω load) Power output during BTL ......420 W (8Ω load) Total harmonic distortion (20Hz ~ 20kHz simultaneous drive of both channels) ............
Page 4: Alignments
Digital Voltmeter Digital Voltmeter POWER ON/OFF SPEAKERS 1 R ch L ch AC IN UNBALANCED INPUT AMP MODE SPEAKER SYSTEMS STEREO MODEL NO. SM-11S1 R CH L CH BALANCED INPUT PUSH PUSH PUSH PUSH REMOTE POWER CONTROL TRIGGER IN R CH...
Page 5 5. Although after-adjustment DC offset voltage has some SPEAKER SYSTEMS 1 の L CH および R CH そ change, Please check that the range of DC offset voltage れぞれの "+" 端子と "-" 端子間のオフセット電圧は between L ch (R ch) "+" and L ch (R ch) "-" terminal of "0mV ±...
Page 6 3. PROCEDURE FOR POWER METER 3. Power Meter 調整手順 ADJUSTMENT 調整時は必ず電源電圧を定格電圧・周波数に合わせてくださ At the time of the adjustment, please make sure to adjust the power supply voltage to the rated voltage and frequency. い。 [A] STEREO MODE [A] STEREO MODE adjustment の調整...
Page 7 When the adjustment is completed, press the DISPLAY 調整終了後もう一度 DISPLAY ボタンを回押します。 button once again. 次にの調整を行います。この時表示は下図の様になり 6. Next, adjust the R-ch. The display will indicate the status ます。 as shown on the following figure (for one): It can be adjusted in the same way as the L-ch except 調整方法は...
Page 8 adjust the level until the display indicates nearly 100, 調整をして、次に表示を可変するキーを用いに合わ and then press the 1% key and set the level to 100. せてください。 Down ▼ Up ▲ SPEAKERS 1 BALANCED SPEAKERS 2 UN-BALANCED When the value is below 1.00, BALANCED (o). 表示された数値が...
Page 9: Service Mode
4. SERVICE MODE 本体の DISPLAY ボタンと METER MODE ボタンを押しなが 1. To enter the Service Mode, press the POWER ON/OFF ら POW ER ON/OFF ボタンを押します。 button with pressing the DISPLAY and METER MODE 注意：サービスモードに入ると、全ての設定がクリアされ出荷 buttons to turn on the unit. 状態になります。 When into the Service Mode, the memory is cleared and the unit is initialized.
Page 10: Update Firmware
5. UPDATE FIRMWARE 5. UPDATE FIRMWARE [A] SOFTWARE (fdtv307r01.exe) DOWNLOADS [A] SOFTWARE (fdtv307r01.exe) DOWNLOADS AND AND INSTALLS PROCEDURE INSTALLS PROCEDURE [A-1] DOWNLOADS OF THE SOFTWARE [A-1] DOWNLOADS OF THE SOFTWARE (Flash Development Toolkit: the rest is FDT) (Flash Development Toolkit: 以下...
Page 11 A login ID is necessary to download the FDT. のダウンロードには Login ID が必要になります。 If you have Login ID, please advance to step 15. 既に Login ID を持っている方は手順のへ進んでくださ If you do not have Login ID, Click the MY RENESAS. い。 Login ID を持っていない方は...
Page 12 Choose Non Secure or Secure in Security Level at your のネットワーク環境により Choose Security Level から network environment. Non Secure, または Secure を選んでください。 Choose English or another one in Region and Choose Region and Language から日本語をクリックしま Language. す。 Input the each item. 各項目を記入します。...
Page 13 If you have inputted the necessary items, check the I 必須項目を入力したならば、同意しますにチェックを入れ、送信をクリックします。 Agree, and click the Submit. The input is needless in this page. このページは入力しなくても結構です。 Scroll down the page. ページをスクロールダウンします。...
Page 14 10. Click the Submit. 送信をクリックします。 11. Immediately, an E-mail arrives from the RENESAS. 直ちに、 RENESAS から E-mail が届きます。 Click the link in the E-mail to go to the registration site, E-mail 内に有る登録サイトへのリンクをクリックします。 and input the Login ID and Password. Login ID と...
Page 15 12. Registration is finished. 登録が完了します。 13. Open the RENESAS top page from registration page. 登録ページに有るリンクから RENESAS のトップページに 14. Click the GLOBAL SITE. 移動します。 14. GLOBAL SITE をクリックします。 15. Click the Downloads in the DESIGN SUPPORT. 15. DESIGN SUPPORT 内の Downloads をクリックします。...
Page 16 16. Scroll down the page, and type the "Flash Development ページをスクロールダウンし、 Keyword に "Flash Development toolkit" を入力します。 toolkit" into the Keyword. And click the Start Search. Start Search をクリックします。 17. Click the latest Flash Development Toolkit in the table. 検索結果の中から最新の Flash Development Toolkit をク...
Page 17 18. Input the Login ID and Password. ダウンロードするために Login ID と Password を入力しま And click the Submit. す。 Submit. をクリックします。 19. Scroll down the page. ページをスクロールダウンします。...
Page 18 20. Check the Agree, and click the Submit. 20. Agree にチェックを入れ、 Submit をクリックします。 21. Scroll down the page. ページをスクロールダウンします。...
Page 19 22. Click the Download. 22. Download をクリックします。...
Page 20 23. Click the Save. 23. Save をクリックします。 24. Save the fdtv307r01.exe on your PC’s hard disc. 24. fdtv307r01.exe を任意のフォルダに保存します。 NOTE : A file name is change by improvement. 注意：ファイル名はバージョンにより変わります。...
Page 21 [A-2] INSTALLS OF THE SOFTWARE [A-2] INSTALLS OF THE SOFTWARE (Flash Development Toolkit Ver.3.07) (Flash Development Toolkit Ver.3.07) Open the folder with the downloaded file. ダウンロードしたファイルのあるフォルダを開きます。 And double click the fdtv307r01.exe. fdtv307r01.exe をダブルクリックします。 Click the Next. Next をクリックします。...
Page 22 Check the International [English], and click the Next. International [English] にチェックを入れ Next をクリックします。 Check the I accept the terms of the license I accept the terms of the license agreement にチェッ agreement, and Click the Next. クを入れ、 Next をクリックします。...
Page 23 Click the Next. Next をクリックします。 Check the all file type, and Click the Next. Next 全てのファイルタイプにチェックを入れ、をクリックします。...
Page 24 Click the Next. Next をクリックします。 Click the Install. Install をクリックします。...
Page 25 10. The Setup Status bar appears. インストールの状態が表示されます。 11. Un-Check the Launch AutoUpdate, and click the Finish. 11. Launch AutoUpdate のチェックを外し、 Finish をクリックします。...
Page 26: B] Writing And Update Software
[B] WRITING AND UPDATE SOFTWARE [B] WRITING AND UPDATE SOFTWARE Microprocessor needs writing software, when a メインマイコン QU01 を交換したときは、 QU01 へプログラムを書き込む必要があります。 microprocessor (QU01) is replaced. Software for microprocessor (QU01) can be updated/ メインマイコンのソフトウェアは更新、および書き込みが出来 downloaded. ます。 Have update/download application software. ("fdtv307r01. 更新および書き込みには書き込み用アプリケーションが必要で...
Page 27 Check the Create a new project workspace, and click Create a new project workspace をチェックし、を the OK. クリックします。 NOTE : It is needs setup for SM-11S1. When you have SM-11S1 注意：用の設定が必要です。既に設定が終わ already setup, please advance to "[B-1-2] っている方は...
Page 28 SM-11S1 is inputted into the Workspace Name. Workspace Name に SM-11S1 を入力します。 (It is simultaneously inputted into Project Name.) 同時に Project Name にも入力されます Click the OK. をクリックします。 Choose the H8/3687F in Select Device. And click the Select Device から H8/3687F を選択し、...
Page 29 Choose the Serial port number in the Select Port. And 6. Select Port から Serial ポート番号を選び、 Next をクリックします。 click the Next. 8.0 is inputted into the Enter the CPU crystal frequency Enter the CPU crystal frequency for the selected device for the selected device.
Page 30 Check The BOOT Mode in Select Connection. Select Connection の BOOT Mode をチェックします。 Un-check the Use Default, and choose the 19200 in Recommended Speeds の Use Default のチェックを外 Recommended Speeds. し、 19200 を選択します。 Click the Next. Next をクリックします。 Check the Automatic in Protection. Protection の...
Page 31 Connect FFC (upside contact) to the rear panel of the 本機のリアパネルに接続冶具のをコンタクト面を上に unit from connection JIG. して差し込みます。 AC IN UNBALANCED INPUT AMP MODE SPEAKER SYSTEMS STEREO MODEL NO. SM-11S1 R CH L CH BALANCED INPUT PUSH PUSH PUSH PUSH REMOTE POWER CONTROL TRIGGER IN...
Page 32 Check the Browse to another project workspace, and Browse to another project workspace をチェックし、 click OK. をクリックします。 Choose SM-11S1.AWS in SM-11S1 folder under workspase フォルダの下の SM-11S1 フォルダ内の workspase folder. And Click the Open. 11S1.AWS を選択し、 Open をクリックします。...
Page 33 Right button of mouse click on the SM-11S1, and select SM-11S1 を右クリックし、メニューから Add Files... をク the Add Files... in a menu. リックします。 10. Choose the SM11S1_vyymmdd.mot, and click the 10. SM11S1_vyymmdd .mot を選択し、をクリックしま Add. す。 NOTE : The yy is two digits of year. The mm is month.
Page 34 12. Click the Device in the menu bar and select the 12. Device をクリックし、メニューから Connect to Connect to Device. Device をクリックします。 13. Press right button of mouse on the SM11S1_vyymmdd. 13. SM11S1_vyymmdd.mot を右クリックし、メニューから mot, and select the Download File in a menu. Download File をクリックします。...
Page 35 14. Software is written into the microprocessor. ソフトウェアがマイコンに書き込まれます。 The writing of software takes about 30 seconds. 書き込みにかかる時間は約秒です。 15. Click the Device in the menu bar and select the 15. Device をクリックし、メニューから Disconnect をクリッ Disconnect. クします。...
Page 36 16. Click the File and select the Exit in menu. 16. File をクリックし、メニューから Exit をクリックします。 17. Press the POWER ON/OFF button for turn off the unit. 17. POWER ON/OFF ボタンを押し、本機の電源を切ります。 18. Disconnect the mains cord and FFC from the unit. 18..
Page 37: Wiring Diagram
6. WIRING DIAGRAM P581 THERMAL SENSOR W581 A-GND 2pin +57V W019 W301A W301B J523 W015 J524 3pin C001 J306 J501 W017 W023 W030 J252 2pin P501 4pin J503 4pin J103 J302 J526 J251 W025 W005 Lch POWER AMP P101 4pin P251 J504 J502...
Page 38: Block Diagram
7. BLOCK DIAGRAM UNBALANCED SPEAKER DET. L CH SPK 1 BALANCED SPK 2 VOLTAGE AMP POWER BUFFER UNBALANCED PROTECT DET. SPK 1 R CH BALANCED SPK 2 GAIN INPUT MAIN TRANS. ±56V POWER BUFFER-L SOFT AC IN START ±56V POWER BUFFER-R FUSE ±24V VOLTAGE AMP...
Page 39: Schematic Diagram
8. SCHEMATIC DIAGRAM P101 5102 00MWG23AJ102- R353 R541 W019 5104 00MWG23AJ104- 15000/71V 23.7 TPF514 J524 C305 R305 P501 10 1/4W 56.4 56.8 C001 100k J101 J105 C101 +VCC R312 22/25V J505 TPF301 TPF504 R533 J101 Q301 HDAM-SA3 W023 R453 33.2 TPF302 +OUT 55.0...
Page 40 TPF710 SPEAKER 5501 00MWG22AJ501- TPF701 VB-24MBU-510-UL3 HDAM-SA3 Q701 VB-24MBU-510-UL3 11.0 Q707 J705 J709 Q709 KTA1267 J003 J007 TPF01 DTC114ES CQ-120E PN01 L701 L703 TPF706 TPF707 L ch R703 R757 TPF02 J701 1.5k J706 J710 R701 R705 R755 TPZ11 J004 J008 1.5k J702 TPF702...
Page 41 5302 00MWG23AJ302- JU01 P302 +3.3VL B10B-PH-K-S LU01 CU04 POW_DOWN RU30 LU02 +12V +3.3VL 3.4V LU03 RU31 RU06 TPZ10 TPZ12 +3.3VL PROT_2 +12V +3.3VL TPZ22 3.4V LU04 TPZ11 TPF31 TPF49 PROT_1 SE01 LU05 +3.3VL 12 V 3.4V QU03 RU07 QU05 TPF30 TPF48 SPK_B 74HC4094BT...
Page 42 TO JU03 (P307) +12V +3.3VL TPF22 SU56 TPF23 3.4V JP01 DISP TPF24 2.7V S6B-PH-K-S TPF26 DISP 2.2V DISP_ON SU57 DISP D_GND 2.9V/0V 3.5V/0V 3.5V/0V TO JU05 (P307) AD_2 SU58 3.4V +3.3VL +12V D_GND 0V/11.8V 0V/11.8V 0V/11.8V TPF06 CP30 CP32 CP34 0.01 0.01 0.01...
Page 43: Parts Location
P251B 9. PARTS LOCATION D251 D3 UL19 B2 D252 C3 UL20 B2 D253 B3 UL21 B2 D254 A3 UL22 B2 G251 B2 UL23 B1 P101B G252 B2 UL24 B1 C101 A3 J251 C2 C102 A5 J252 A2 C103 B3 UL01 D3 C104 B5 UL02 C3 UL03 B3...
Page 44 P301B P302A CE01 D1 CE02 C1 CE03 B1 CE04 E1 CE05 C1 CE06 B1 CE07 C3 DE01 D1 DE02 D2 DE03 C2 JE01 F1 QE01 E1 QE02 C1 QE03 B1 RE01 D1 RE02 D1 RE03 C1 RE04 B1 RE05 E1 RE06 C1 RE07 B1 RE08 E2...
Page 45 P304A P305B JV01 C4 JV02 C3 JV11 A3 JV12 A2 P306B CS01 B1 JS01 A1 SS01 B1 CP01 D3 CP24 C5 CP47 C5 LP06 A5 RP10 B5 RP33 B5 RP56 B5 CP02 B2 CP25 B5 DP01 B6 LP07 A5 RP11 C3 RP34 B5 RP57 C6 CP03 D2...
Page 46 P307A P501B C501 C3 D509 C5 J521 A5 Q514 D5 R504 D4 R523 C4 R542 D7 R561 B7 C502 D3 D510 D5 J522 A5 Q515 B8 R505 D4 R524 C3 R543 B5 R562 C8 C503 C6 D511 D7 J523 C8 Q516 B2 R506 D4 R525 C4...
Page 47 P601B C601 C7 D609 C5 J621 A5 Q614 D3 R604 D5 R623 C5 R642 D2 R661 C2 C602 D7 D610 D5 J622 A5 Q615 B2 R605 D5 R624 C6 R643 B3 R662 C1 C603 C3 D611 D3 J623 C1 Q616 B7 R606 D5 R625 C5 R644 B7...
Page 48 P801B C801 C820 D809 J807 Q801 Q818 R815 C802 C821 D810 J808 Q802 Q819 R816 C803 C822 D811 J809 Q803 Q820 R817 C804 C823 D812 J810 Q804 Q821 R818 C805 C824 D813 J811 Q805 Q822 R819 C806 C825 D814 J812 Q806 Q823 R820...
Page 49 P851B HDAM (PN01) A HDMI (PN01) B C851 F4 R852 G5 DN01 B1 QN01 A1 C852 F3 R853 C5 DN02 B2 QN02 A1 C854 C4 R855 E7 DN03 A1 QN03 A1 C855 B4 R856 E8 DN04 A2 QN04 A2 C856 A4 R857 C2 JN01 A1 QN05 A1...
Page 50: Exploded View And Parts List
10. EXPLODED VIEW AND PARTS LIST SYMBOL STYLE PARTS NAME MARK MATERIAL/FINISH W001 5110 +B.H.M.SCREW STEEL/COPPER 5126 +B.H.TAP TITE SCREW W/WASHER STEEL/BLACK 5128 5129 5128 +B.H.TAP TITE SCREW(B TYPE) Ø3X8(M) STEEL/CHROMATE 008D Ø3X8(M) 5126 5129 +B.H.TAP TITE SCREW(W/T.L.WASHER) 5110 Ø3X8(M)x2 5148 +B.H.M.SCREW(W/WASHER) Ø3X4(M)x3...
Page 51 15000UF 71V LKGH2153MSGRZT C002 00MOB15907130 00MOB15907130 ELECT. CAP. 15000UF 71V LKGH2153MSGRZT C003 00MOB15907130 00MOB15907130 ELECT. CAP. 15000UF 71V LKGH2153MSGRZT C004 00MOB15907130 00MOB15907130 ELECT. CAP. 15000UF 71V LKGH2153MSGRZT NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
Page 52 PACKING CASE 002S /N1G 00M23AJ805010 MASS CARTON MASTER CARTON 002S /N1S 00M23AJ805010 MASS CARTON MASTER CARTON 003S 00M23AJ809010 CUSHION CUSHION L 004S 00M23AJ809020 CUSHION CUSHION R NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
Page 53: Microprocessor And Ic Data
11. MICROPROCESSOR AND IC DATA P307 / QU01 : HD64F3687H PORT SIGNAL NAME I/O Function Descrition PB6_AN6 Analog KEY information PB7_AN7 Model select AVcc AVCC Analog power supply O Sub clock output Sub clock input 32.758kHz Internal step-down power supply /RES Reset pin TEST...
Page 54 P307 / QU01 : HD64F3687H PORT SIGNAL NAME I/O Function Descrition 53 P16_/IRQ2 PROT_2 Power supply error detect Active L(POW_OFF) 54 P17_/IRQ3_TRGV PROT_1 DC/over current/Temp detect Active L(Mute) 55 P33 L_CS O LCD-Controler(SPLC093C) CE Active L LCD-Controler(SPLC093C) Serial CLOCK 56 P32 L_SCL LCD-Controler(SPLC093C) REGISTER 57 P31...
Page 55 P304 / QP01 : EPM570T144C5 Port Port name Note Port Port name Note VCCio2 +3.3V GNDio GNDio VCCio2 +3.3V ISWSOUT ISWS VCCint +3.3V GNDint VCCint +3.3V GNDint GNDio VCCio2 +3.3V GNDio VCCio2 +3.3V...
Page 56 P304 / QP02 : AK5384 FEATURES 4-Channel ΔΣ ADC Differential Inputs Digital HPF for DC-Offset Cancel S/(N+D): 100dB@5V for 48kHz 107dB@5V for 48kHz S/N: 107dB@5V for 48kHz Sampling Rate Ranging from 8kHz to 96kHz Master Clock: 256fs/384fs/512fs/768fs (∼ 48kHz) 256fs/384fs (∼...
Page 57 P304 / QP02 : AK5384 No. Pin Name Function LIN2+ ADC2 Lch Positive Analog Input Pin ADC2 Lch Negative Analog Input Pin LIN2− RIN2+ ADC2 Rch Positive Analog Input Pin ADC2 Rch Negative Analog Input Pin RIN2− TEST Test Pin (Connected to AVSS) Common Voltage Output Pin, AVDD/2 VCOM...
Page 58 P307 / QU02 : AT24C08A P307 / QU03, QU04 : 74HC4094 QU03 : 74HC4094 Port Name Function Description STROBE DATA DATA SPK_1 Speaker output relay ON Active H SPK_2 Speaker output relay ON Active H *1 Gain adjustment relay function +6dB 0dB(11pin) 6dB(12pin) -6dB...
Page 59: Electrical Parts List
12. ELECTRICAL PARTS LIST NOTE ON SAFETY FOR FUSIBLE RESISTOR : PARTS INFORMATION The suppliers and their type numbers of fusible resistors RESISTORS 1) 00MGD05 × × × 140, Carbon ﬁ lm ﬁ xed resistor, ±5% 1/4W are as follows; 2) 00MGD05 ×...
Page 60 ROS-25V 221M - I5#PE - S13 (220UF 25V) P301 C413 00MOA476025Z0 ELECT. CAP. ROS-25V 470M - G3#PE - T2 (47UF 25V) P301 C414 00MOF56331540 00MOF56331540 FILM CAP. STAR(126)100VDC331J7-10 NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
Page 61 00MHT322402A0 00MHT322402A0 TRS. 2SC2240 GR OR BL P301 Q409 00MHT109702A0 00MHT109702A0 TRS. 2SA970 GR OR BL P301 Q410 00MHT322402A0 00MHT322402A0 TRS. 2SC2240 GR OR BL NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
Page 62 0.1 UF +-10 % B 10V P304 CP07 00MDK96104200 CER. CAP. 0.1 UF +-10 % B 10V P304 CP08 00MDK96104200 CER. CAP. 0.1 UF +-10 % B 10V NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
Page 63 00MNN05101610 CHIP RES. 100 OHM +-5% 1/16W P304 RP15 00MNN05101610 CHIP RES. 100 OHM +-5% 1/16W P304 RP16 00MNN05101610 CHIP RES. 100 OHM +-5% 1/16W NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
Page 64 1000 PF +-10 % B 50V GR36 P307 CV07 00MDK96104300 CER. CAP. C1608X7R1H104K P307 CV09 00MDK96104300 CER. CAP. C1608X7R1H104K P307 CV10 00MDK96104300 CER. CAP. C1608X7R1H104K NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
Page 65 00MNN05473610 CHIP RES. 47K OHM +-5% 1/16W P307 RU09 00MNN05473610 CHIP RES. 47K OHM +-5% 1/16W P307 RU10 00MNN05473610 CHIP RES. 47K OHM +-5% 1/16W NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
Page 66 00MHD20027010 DIODE HSS81TD-E 150V 150MA P501 D502 00MHD20027010 DIODE HSS81TD-E 150V 150MA P501 D503 00MHD20027010 DIODE HSS81TD-E 150V 150MA P501 D504 00MHD20027010 DIODE HSS81TD-E 150V 150MA NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
Page 67 47K OHM +-5% 1/6W P501 R556 00MGD05103160 RES. 10K OHM +-5% 1/6W P501 R557 00MGD05473160 RES. 47K OHM +-5% 1/6W P501 R558 00MGD05473160 RES. 47K OHM +-5% 1/6W NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
Page 68 Q632 00MHT109702A0 00MHT109702A0 TRS. 2SA970 GR OR BL P601 Q633 00MHT322402A0 00MHT322402A0 TRS. 2SC2240 GR OR BL P601 R603 00MGD05561160 RES. 560 OHM +-5% 1/6W NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
Page 69 00MHC10053090 00MHC10053090 IC NJM2068DD P701 Q707 00MHT600111B0 00MHT600111B0 TRS. KTA1267 Y P701 Q708 00MHT600111B0 00MHT600111B0 TRS. KTA1267 Y P701 Q709 00MBA20001000 00MBA20001000 TRS. DTC114ES/UN4211 10K 10K NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
Page 70 ! SHOTTKY 11EQS10 1A 100V P801 D802 00MHD20055100 00MHD20055100 DIODE ! SHOTTKY 11EQS10 1A 100V P801 D803 00MHD20055100 00MHD20055100 DIODE ! SHOTTKY 11EQS10 1A 100V NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
Page 71 10K OHM +-5% 1/6W P801 R820 00MGD05473160 RES. 47K OHM +-5% 1/6W P801 R821 00MGD05473160 RES. 47K OHM +-5% 1/6W P801 R822 00MGD05473160 RES. 47K OHM +-5% 1/6W NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
Page 72 47K OHM +-5% 1/6W P851 R862 00MGD05473160 RES. 47K OHM +-5% 1/6W P851 R863 00MGD05103160 RES. 10K OHM +-5% 1/6W P851 R864 00MGD05103160 RES. 10K OHM +-5% 1/6W NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
Page 73 00MNN05561610 CHIP RES. 560 OHM +-5% 1/16W PN01 RN07 00MNN05393610 CHIP RES. 39K OHM +-5% 1/16W PN01 RN08 00MNN05393610 CHIP RES. 39K OHM +-5% 1/16W NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
Page 74: About Replace The Microprocessor With A New One
13. ABOUT REPLACE THE MICROPROCESSOR WITH A NEW ONE When replaced of the U-PRO (Microprocessor) or the Flash ROM, confirm contents of the following. Pos. After Description Remark Name replaced P307 QU01 HD64F3687H FLASH Software: 00M23AJ499A00 After replaced A : Mask ROM (With software). No need write-in of software to the microprocessor. B : Flash ROM (With software).

Marantz SM-11S1 Service Manual

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