Marantz-PM17II-int-sm维修电路原理图.pdf

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1、Integrated amplifier PM-17SA / PM-17mkII 313J855010 MIT 3120 785 22180 First Issue 1999.10 TABLE OF CONTENTS SECTIONPAGE 1. TECHNICAL SPECIFICATIONS . 1 2. BLOCK DIAGRAM. 2 3. TEST EQUIPMENT REQUIRED FOR SERVICING. 2 4. SCHEMATIC DIAGRAM. 3 5. PARTS LOCATION (Pattern Side) . 7 6. EXPLODED VIEW AND P

2、ARTS LIST. 12 7. DC OFFSET VOLTAGE ALIGNMENT . 15 8. IDLING CURRENT ALIGNMENT . 15 9. ELECTRICAL PARTS LIST . 16 Service Manual PM17A /F1N, /K1G, /N1G, /S1G /N1B, /U1B R PM-17SA / mkIIPM-17SA / mkII Please use this service manual with referring to the user guide ( D.F.U. ) without fail. OFF CD SPEAK

3、ERS REC SELECTOR LINE 3 PHONO TAPECD-R COPY LINE 1 TEMP INTEGRATED AMPLIFIER PM-17SA LINE 2 LINE 1 TAPE PHONO CD INPUT SELECTOR 6 + 4 2 0 2 4 - 6 (dB) OFFON (-dB) 6 +- 6 0 2 4 2 4 (dB) LEFTRIGHT BASS LINE 3 POWER VOLUME BALANCE PHONES TREBLE 8 43 4 13 27 35 10 DIRECT SOURCE 15 20 58 0 CD-R LINE 2 ON

4、 OFF CD SPEAKERS REC SELECTOR LINE 3 PHONO TAPECD-R COPY LINE 1 TEMP INTEGRATED AMPLIFIER PM-17mkII LINE 2 LINE 1 TAPE PHONO CD INPUT SELECTOR 6 + 4 2 0 2 4 - 6 (dB) OFFON (-dB) 6 +- 6 0 2 4 2 4 (dB) LEFTRIGHT BASS LINE 3 POWER VOLUME BALANCE PHONES TREBLE 8 43 4 13 27 35 10 DIRECT SOURCE 15 20 58 0

5、 CD-R LINE 2 ON OFF CD SPEAKERS REC SELECTOR LINE 3 PHONO TAPECD-R COPY LINE 1 TEMP INTEGRATED AMPLIFIER PM-17SA LINE 2 LINE 1 TAPE PHONO CD INPUT SELECTOR 6 + 4 2 0 2 4 - 6 (dB) OFFON (-dB) 6 +- 6 0 2 4 2 4 (dB) LEFTRIGHT BASS LINE 3 POWER VOLUME BALANCE PHONES TREBLE 8 43 4 13 27 35 10 DIRECT SOUR

6、CE 15 20 58 0 CD-R LINE 2 ON /F /N /K /S /U RadioFans.CN 收音机爱 好者资料库 MARANTZ DESIGN AND SERVICE Using 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

7、 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 m

8、ust 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 wi

9、ll be considered as null and void. SHOCK, 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 Fron

10、t 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. 1492. In case of difficulties, do not hesitate to c

11、ontact the Technical Department at above mentioned address. 990921MIT USAUSA MARANTZ AMERICA, INCMARANTZ AMERICA, INC. 440 MEDINAH ROAD ROSELLE, ILLINOIS 60172 USA PHONE : 630 - 307 - 3100 FAX : 630 - 307 - 2687 BRAZILBRAZIL MARANTZ BRAZILMARANTZ BRAZIL CAIXA POSTAL 21462 CEP 04698-970 SAO PAULO, SP

12、, BRAZIL PHONE : 0800 - 123123(Discagem Direta Gratuita) FAX : +55 11 534. 8988 JAPANJAPAN Technical MARANTZ JAPAN, INC.MARANTZ JAPAN, INC. 35- 1, 7- CHOME, SAGAMIONO SAGAMIHARA - SHI, KANAGAWA JAPAN 228-8505 PHONE : +81 42 748 1013 FAX : +81 42 741 9190 EUROPE / TRADING EUROPE / TRADING MARANTZ EUR

13、OPE B.V.MARANTZ EUROPE B.V. P.O.BOX 80002, BUILDING SFF2 5600 JB EINDHOVEN THE NETHERLANDS PHONE : +31 - 40 - 2732241 FAX : +31 - 40 - 2735578 CANADACANADA LENBROOK INDUSTRIES LIMITEDLENBROOK INDUSTRIES LIMITED 633 GRANITE COURT, PICKERING, ONTARIO L1W 3K1 CANADA PHONE : 905 - 831 - 6333 FAX : 905 -

14、 831 - 6936 AUSTRALIAAUSTRALIA JAMO AUSTRALIA PTY LTDJAMO AUSTRALIA PTY LTD 1 EXPO COURT, P.O. BOX 350 MT. WAVERLEY VIC 3149 AUSTRALIA PHONE : +61 - 3 - 9543 - 1522 FAX : +61 - 3 - 9543 - 3677 THAILANDTHAILAND MRZ STANDARD CO.,LTDMRZ STANDARD CO.,LTD 746 - 754 MAHACHAI ROAD., WANGBURAPAPIROM, PHRANA

15、KORN, BANGKOK, 10200 THAILAND PHONE : +66 - 2 - 222 9181 FAX : +66 - 2 - 224 6795 TAIWANTAIWAN PAI- YUING CO., LTD.PAI- YUING CO., LTD. 6 TH FL NO, 148 SUNG KIANG ROAD, TAIPEI, 10429, TAIWAN R.O.C. PHONE : +886 - 2 - 25221304 FAX : +886 - 2 - 25630415 MALAYSIAMALAYSIA WO KEE HONG ELECTRONICS SDN. BH

16、D.WO KEE HONG ELECTRONICS SDN. BHD. SUITE 8.1, LEVEL 8, MENARA GENESIS, NO. 33, JALAN SULTAN ISMAIL, 50250 KUALA LUMPUR, MALAYSIA PHONE : +60 3 - 2457677 FAX : +60 3 - 2458180 AMERICAS AMERICAS SUPERSCOPE TECHNOLOGIES, INC.SUPERSCOPE TECHNOLOGIES, INC. MARANTZ PROFESSIONAL PRODUCTS 2640 WHITE OAK CI

17、RCLE, SUITE A AURORA, ILLINOIS 60504 USA PHONE : 630 - 820 - 4800 FAX : 630 - 820 - 8103 KOREAKOREA MK ENTERPRISES LTD.MK ENTERPRISES LTD. ROOM 604/605, ELECTRO-OFFICETEL, 16-58, 3GA, HANGANG-RO, YONGSAN-KU, SEOUL KOREA PHONE : +822 - 3232 - 155 FAX : +822 - 3232 - 154 SINGAPORESINGAPORE WO KEE HONG

18、 (S) PTE LTDWO KEE HONG (S) PTE LTD WO KEE HONG CENTRE NO.23, LORONG 8, TOA PAYOH SINGAPORE 319257 PHONE : +65 2544555 FAX : +65 2502213 RadioFans.CN 收音机爱 好者资料库 12 Rated power output (20 Hz to 20 kHz, 2CH simultaneous drive). 60 W x 2 (8 load) 80 W x 2 (6 load) 100 W x 2 (4 load) Total harmonic dist

19、ortion (20 Hz to 20 kHz, 2CH drive, 8 load) . 0.01 % Cross-modulation distortion (SMPTE) . 0.01 % Output bandwidth (8 load, 0.04 %). . 10 Hz to 50 kHz Frequency response (CD, SOURCE DIRECT) . 5 Hz to 70 kHz, +0/-1 dB Damping factor (8 load, 20 Hz to 20 kHz). 100 Input sensitivity/input impedance PHO

20、NE (MC) . 230 V/100 PHONE (MM). 2.5 mV/47 k HIGH LEVEL. 220 mV/22 k MAIN IN. 1.6 V/22 k Output voltage/output impedance PRE OUT . 1.6 V/250 Maximum allowable PHONE input (1 kHz) MC . 15 mV MM. 150 mV RIAA deviation (20 Hz to 20 kHz). 0.2 dB S/N (IHF A network, input shorted) PHONE (MC) . 76 dB PHONE

21、 (MM). 90 dB HIGH LEVEL. 112 dB Tone control BASS (100 Hz) . 8 dB TREBLE (10 kHz) . 8 dB Supply voltage F version . 100 V AC, 50/60 Hz /K1 version . 110 V/220 V AC, 50/60 Hz /N1, /S1 version . 230 V AC, 50 Hz /U1 version. 120 V AC, 60 Hz Power consumption . 180 W Dimensions ( Maximum ) Width . 458 m

22、m Height . 110 mm Depth. 429 mm Weight. 16 kg Accessories Remote control unit (RC-17mkIIPM) . x 1 Dimensions Width . 44 mm Height. 239 mm Depth . 17.5 mm Weight (without batteries). 189 g SUM-4 (R6/ AA size) dry cell battery . x 2 Design and specifications are subject to change without notice. 1. TE

23、CHNICAL SPECIFICATIONS 3. TEST EQUIPMENT REQURED FOR SERVICING 2. BLOCK DIAGRAM REC PLAY CD LINE1 LINE2 LINE3 PHONO PRE OUT MAIN IN -COM PHONO AMP RIAA MM MC + - + - CD LINE1 LINE2 LINE3 PHONO COPY REC SELECTOR INPUT SELECTOR PHONO CD LINE1 LINE2 LINE3 4.0MHz TONE AMP BALANCE + - POWER AMP HDAM HDAM

24、 V/I HEAD PHONES + - + + - - + - METERWARMING-UP SOURCE DIRECT BASS TREBLE X201 S281S291 SPK. MASTER VOL. V/I AMPPRE (BTL) CD-R TAPE CD-RTAPE CD-R TAPE CD-R TAPE AMPBUFFER + - L401 L301 S471 L551 R539 L901 L902 S551 R579 M261 Q201 Q291 R577 R578 L501/L502 L307 J107 RadioFans.CN 收音机爱 好者资料库 4. SCHEMAT

25、IC DIAGRAM 34 Q405 Q406 Q407 Q408 Q409 Q410 Q411 Q412 D401 D402 D403 D404 D405 D406 D407 D408 D409 D410 J402 J403 C301 L301 J302 J303 J304 J305 J306 J502 J503 J504 D201 X201 Q404Q403 Q402 Q401 J001 R301R302R303R304R305R306R307R308R309R310R311R312R313R314R315R316 R317 R318 R319 R320 C333 C334C335C336

26、C337C338C339C340C345C346C347C348 R101 R102 R103 R104 R105 Q101 Q102 Q103 Q104 Q105 C101 C102 C103 C104 C105 R106 C106 Q106 Q107 R107 C107 Q108 R108 C108 Q109 R109 C109 Q110 R110 C110 D101 S101 J104 J105 J102 J101 J103 R201 R202 R203 R204 R205 R206 R207 R208 R209 R210 R211 R212 R213 R214 R215 R216 R2

27、17 R218 R219 R220 R221 R222 R223 R224 R225 R226 R228 D202 D203 R231 R230 C206 C207 C202 Q201 C205 R243 R244 R245 R246R247 D204 R249 C211 J201 J202 Q202 C217 C218 C219 C220 C221 C222 C223 R539(M501) R501 R502 Q501 Q502 DM01 RM06 QM04 QM05 QM03 QM06 RM09 C208 C201 C203 C204 C212 Q204 Q205 Q206 C210 C2

28、09 J301 J308 J002 C224 C505 C506 R229 R248 S102 J471 J472 S471 U473U474 C472C471 R471R472 C473 C474 L401 J401 J474 J473 W401 R401 R403 R405R407 R409 R411 R413 R415 R417 R419 R421 R423 R425 R427 R429 R431 R433 R402 R404 R406 R408 R410 R412 R414 R416 R418 R420 R422 R424 R426 R428 R430 R432 R434 C405 C

29、407 C409 C411 C413 C415 C406 C408 C410 C412 C414 C416 C417 C418 C419 C420 C111 C112 C113 Q111 Q112 Q113 R111 R112 R113 R114 R115 R116 C114 C115 C116 R117 D501 D502 R503 R504 R507 R508 R509 R510 R511 R512 R513 R514 R515 R516 R517 R518 R519 R520 R521 R522 R523 R524 R526 R525 R527 R528 R529 R530 R531 R

30、532 R533 R534 R535 R536 R537 R538 R539-1R539-2 D503 C503 C504 Q503 Q504 Q507 Q508 Q509Q510 Q511 Q512 Q513 Q514 Q515 Q516 Q517 Q518 C509 C510 C511 C512 W501 C513 C514 C515 J505 W281 R281 D281D282D283D284D285D286D287 W281 C291 C292 C293 R291 R292 R293 R294 R295 R296 R297 R298 Q291 Q292 Q293 D291 S271

31、J271 J307 C422 C421 C423 R439 D504 D505 D506 W282 J203 J204 C507 C508 DM02 DM03 DM04 DM05 QM01 QM02 J501 L501 L502 J505 C516 C315C316 R321 R322 C313 Q301-1 Q301-2 J309 L302 C302C303 L303 L304 C304 L305 C305 L306 C306 L307 C307 L308 C308 L309 C309 L310 C310 L311 C311 L312 C312 RM01 RM02 RM07 RM08 RM03 RM04RM05 R323 Q505 Q506 R540 C501 C502 Q114 C314 R325R324 C401 C402 R505 R506 C321 C322 C323 C324 C325 C326 C329 C330 C327 C328 C331 C332 C341C342C343C344 C349 C350 C361 C424 C403 C404 C317 C318 C319