Marantz-PM-17-SA-Service-Manual 电路图 维修手册.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

3、SPE KERS REC SE ECTOR L NE 3 PHO O CD RTA E CO Y I E 1 EMP NTEGR TED AMPL F ER PM7SA L NE 2 L NE 1 TAPE PHONO CD NPUT SE ECTOR 6 + 4 2 0 2 4 6 dB) OFFON dB) 66 + 0 2 4 2 4 ( B) L FTRIGHT BASS L NE 3 POWER VLUME ALANCE PONES TREBLE 8 43 4 3 27 35 10 DIR CT SOURCE 15 20 58 0 CD R L NE 2 ON OFF CD SPE

4、KERS REC SE ECTOR L NE 3 PHO O CD RTA E CO Y I E 1 EMP IN EGRATED AMP I IER PM 17m II L NE 2 L NE 1 TAPE PHONO CD NPUT SE ECTOR 6 + 4 2 0 2 4 6 dB) OFFON dB) 66 + 0 2 4 2 4 ( B) L FTRIGHT BASS L NE 3 POWER VLUME ALANCE PONES TREBLE 8 43 4 3 27 35 10 DIR CT SOURCE 15 20 58 0 CD R L NE 2 ON O F CD S E

5、AKERS REC ELECTOR L NE 3 P ONO T PECD R CPY L NE 1 TEMP NTERATED AMP IF ER PM 17SA INE 2 L NE 1 T PE PHONO D NPUT S LECTOR 6 + 4 2 0 2 4 6 dB) OFFON ( dB) 6 + 6 0 2 4 2 4 ( B) EFTR GHT B SS L NE 3 OWER VOLUME BALANCE PHONES TREB E 8 3 4 13 7 35 0 D RECT SOURCE 5 20 58 0 CD R L NE 2 ON /F /N /K /S /U

6、 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 to the specifications for which it is famo

7、us. 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 proc

8、essing 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. SHOCK, F

9、IRE 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

10、 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 contact the Technical Department at above me

11、ntioned address. 990921MIT USAUSA C CMARANTZ 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, BRAZIL PHONE : 0800 - 123123(Discagem Direta Gratuita) FAX

12、 : +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 EUROPE B.V.MARANTZ EUROPE B.V. P.O.BOX 80002, BUILDING SFF2 560

13、0 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 - 831 - 6936 AUSTRALIAAUSTRALIA JAMO AUSTRALIA PTY LTDJAMO AU

14、STRALIA 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, PHRANAKORN, BANGKOK, 10200 THAILAND PHONE : +66 - 2 - 222 9181 FAX

15、 : +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. BHD.WO KEE HONG ELECTRONICS SDN. BHD. SUITE 8.1, LEVEL 8, MENA

16、RA 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 CIRCLE, SUITE A AURORA, ILLINOIS 60504 USA PHONE : 630 - 820 -

17、 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 (S) PTE LTDWO KEE HONG (S) PTE LTD WO KEE HONG CENTRE NO.23

18、, 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 distortion (20 Hz to 20 kHz, 2CH drive, 8 load) . 0.01 % Cross-m

19、odulation 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 PHONE (MC) . 230 V/100 PHONE (MM). 2.5 mV/47 k HIGH LEVEL. 220

20、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 (MM). 90 dB HIGH LEVEL. 112 dB Tone control BASS (100 Hz) .

21、 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 mm Height . 110 mm Depth. 429 mm Weight. 16 kg Accessories Re

22、mote 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. TECHNICAL SPECIFICATIONS 3. TEST EQUIPMENT REQURED FOR SERVICI

23、NG 2. BLOCK DIAGRAM REC PLAY CD LINE1 LINE2 LINE3 PHONO PRE OUT MAIN N -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 V/I HEAD PHONES + + + + METERWARMING UP SOURCE DIRECT BASS TREBLE

24、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. SCHEMATIC DIAGRAM 34 Q405 Q4 6 Q407 Q408 Q409 Q 10 Q4 Q4 2 D40 D402 D 03 D 04 D405 D40

25、6 D 07 D 08 D409 D410 J402 J403 C301 L30 J302 303 J304 J305 J306 J502 J503 504 D201 X201 Q404Q403 Q402 Q401 J001 R301R302R303R304R305R306R307R308R309R3 0R3 1R312R3 3R3 4R3 5R3 6 R317 R318 R319 R320 C333 C3 4335C336C7C338C339C0C345C346C347C348 R1 1 R1 2 R103 R104 R105 Q101 Q102 Q103 Q104 Q105 C101 C1

26、02 C103 C104 C1 5 R106 C106 Q106 Q107 R107 C107 Q 08 R108 C108 Q109 R109 C1 9 Q 10 R110 C110 D101 S101 J104 105 J102 J101 J103 R201 R202 R203 R20 R205 R206 R207 R20 R20 R21 R211 R21 R213 R 14 R215 R216 R217 R218 R219 R220 R221 R222 R223 R224 R225 R226 R 28 D203 R231 R230 C206 C207 C202 Q201 C205 R24

27、3 244 R2 5 R24R24 D204 R249 C211 J201 J 02 Q202 C217 C218 C219 C220 C221 C222 C223 R539(M501) R5 1 R5 2 Q501 Q5 2 DM01 RM06 QM04 QM05 QM03 QM06 RM09 C208 C201 C203 C204 C212 Q204 Q205 Q C210 C20 J301 J308 J002 C224 C505 C506 R229 R S102 J471 J472 S 71 U473U474 C472C471 R 71R472 C 73 C474 L401 J401 4

28、74 473 W401 R401 R403 R405R407 R409 R411 R413 R41 R417 R419 R421 R423 R425 R427 R429 R431 R433 402 R404 R406 R 08 R410 R412 R414 R416 R418 R420 R422 R424 R426 R428 R430 R432 R434 C 05 C407 C409 C411 C413 C415 C406 C40 C410 C412 C414 C416 C417 C4 8 C4 9 C420 C111 C112 C113 Q111 Q 12 Q113 R111 R112 R1

29、13 R114 R1 5 R116 C114 C 15 C116 R117 D501 D502 R503 R504 R507 R508 R509 R510 R511 512 R513 R51 R 15 R 16 R 17 R 18 R 19 R 20 R52 R52 R523 R524 R526 R525 R527 R528 R529 R530 R531 R532 R533 R5 4 R535 R536 R 37 R 38 R539 1R539 2 D503 C503 C504 Q503 Q504 Q507 Q508 Q5 9Q5 0 Q511 Q512 Q513 Q514 Q5 5 Q516

30、 Q517 Q518 C509 C510 C511 C512 W501 C 13 C 14 C 15 J505 W281 R281 D 81D282D283D284D285D286D287 W2 1 C291 C292 293 R291 R292 R293 R294 R295 R296 2 7 R2 8 Q291 Q292 Q2 3 D291 S271 J271 307 C422 C421 C423 R439 D504 D505 D506 W282 J203 J204 C507 C508 DM02 DM03 DM04 DM05 QM01 QM02 L501 L502 505 C516 C3 5

31、C3 6 R32 R322 C313 Q3 1-1 Q3 1-2 J3 9 L3 2 C302C303 L3 3 L3 4 C304 L3 5 C305 L306 C306 L307 C307 L308 C308 L309 C309 L310 C310 L311 C311 L312 C312 RM01 RM0 RM0 RM 8 RM03 RM04RM05 R323 Q50 Q506 R540 C501 C502 Q114 C314 R325R324 C401 C402 R505 R506 C321 C322 C 23 C 24 C325 C326 C329 C330 C327 C328 C331 C332 C341C342C343C344 C 49 C 50 C36 C424 C403 C 04 C317 C318 C319 C320 Q413 1 Q413 2 R435 R436R438 R437 1 50V 2SA970 2SA970 2SA970 2SA970 2SC 240 2SC2240 2SC22 0 2SC2240 4 00MHz 220K2 0K220k20k220