Marantz-PM-6010-Service-Manual(1) 电路图 维修手册.pdf

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1、Integrated amplifier - PM6010OSE - 275W855010 MIT 3120 785 22009 First Issue 1999.08 TABLE OF CONTENTS SECTIONPAGE 1. TECHNICAL SPECIFICATIONS . 1 2. TEST EQUIPMENT REQUIRED FOR SERVICING. 1 3. IDLING CURRENT ADJUSTMENT. 2 4. BLOCK DIAGRAM. 2 5. WIRING DIAGRAM . 3 6. SCHEMATIC DIAGRAM AND PARTS LOCA

2、TION (Pattern Side) . 5 7. EXPLODED VIEW AND PARTS LIST. 13 8. ELECTRICAL PARTS LIST . 16 Service Manual PM6010F /N1B, /N1G, /T1B Please use this service manual with referring to the user guide (D.F.U) without fail. R TAPECD-R/MDSOURCE DIRECT INTEGRATED AMPLIFIER PM6010OSE TAPECD-R/MD MUTE MINMAX LR

3、 COPY CD-RTAPE CD PHONOTUNER AUX INPUT SELECTORVOLUME BALANCE POWER ON/OFFPHONES ONOFFONOFFONOFF PM6010OSEPM6010OSE 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 MAR

4、ANTZ 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,

5、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. Signatu

6、re : any order form or Fax. must be signed, otherwise such part order will 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 N

7、OT 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.

8、Ref. UL Standard No. 1492. In case of difficulties, do not hesitate to contact the Technical Department at above mentioned address. 990729MIT USAUSA MARANTZ AMERICA, INCMARANTZ AMERICA, INC. 440 MEDINAH ROAD ROSELLE, ILLINOIS 60172 USA PHONE : 630 - 307 - 3100 FAX : 630 - 307 - 2687 BRAZILBRAZIL MAR

9、ANTZ BRAZILMARANTZ BRAZIL CAIXA POSTAL 21462 CEP 04698-970 SAO PAULO, SP, 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

10、1013 FAX : +81 42 748 9190 EUROPE / TRADING EUROPE / TRADING MARANTZ EUROPE 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

11、, PICKERING, ONTARIO L1W 3K1 CANADA PHONE : 905 - 831 - 6333 FAX : 905 - 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.,L

12、TDMRZ STANDARD CO.,LTD 746 - 754 MAHACHAI ROAD., WANGBURAPAPIROM, PHRANAKORN, 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 FA

13、X : +886 - 2 - 25630415 MALAYSIAMALAYSIA WO KEE HONG ELECTRONICS SDN. BHD.WO KEE HONG ELECTRONICS SDN. BHD. NO. 102 JALAN SS 21/35, DAMANSARA UTAMA, 47400 PETALING JAYA SELANGOR DARUL EHSAN, MALAYSIA PHONE : +60 3 - 7184666 FAX : +60 3 - 7173828 AMERICAS AMERICAS SUPERSCOPE TECHNOLOGIES, INC.SUPERSC

14、OPE TECHNOLOGIES, INC. MARANTZ PROFESSIONAL PRODUCTS 2640 WHITE OAK CIRCLE, 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 : +8

15、22 - 3232 - 155 FAX : +822 - 3232 - 154 SINGAPORESINGAPORE WO KEE HONG (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 1 1. TECHNICAL SPECIFICATIONS Power output RMS 8 Ohms . 50 W DIN 8 Oh

16、ms . 55 W IHF dynamic power 8 Ohms . 80 W THD at 8 Ohms rated output. 0.008 % Intermodulation distortion . 0.008 % Damping factor . 100 Magnetic cartridge input Input sensitivity inpedance. 2.5 mV/47 kOhm Accuracy of frequency response to IEC RIAA . 0.5 dB Signal to noise ratio (IHF A weighted) . 87

17、 dB Tuner/CD/Aux/Tape inputs Input sensitivity impedance. 150 mV/33 kOhm Signal to noise ratio (A weighted) . 97 dB Frequency response (-3 dB limits). 5 Hz -70 kHz Channel separation (1 kHz/10 kHz). 85/65 dB General Power Requirements . 230 V AC, 50 Hz Dimensions (MAX) Width . 440 mm Height. 138 mm

18、Depth . 338 mm Weight Unit alone . 6.7 kg Specifications subject to change without prior notice. 2. TEST EQUIPMENT REQUIRED FOR SERVICING ItemUse Distortion AnalyzerDistortion measurements Audio OscillatorSinewave and squarewave signal source AC VTVMVoltage measurements (AC) OscilloscopeWaveform ana

19、lysis and trouble shooting and ASO alignment DC VTVMVoltage measurements (DC) AC WattmeterMonitors primary power to amplifier Line VoltmeterMonitors potential of primary power to amplifier Variable AutotransformerAdjusts level of primary power to amplifier Circuit TesterTrouble shooting Shorting Plu

20、gShorts amplifier input to eliminate noise pickup RadioFans.CN 收音机爱 好者资料库 2 4. BLOCK DIAGRAM 3. IDLING CURRENT ADJUSTMENT 1.Before switching the power ON, set the master volume control to the minimum position and the balance volume to the center positions. Also set semi-fixed resistors R755(L ch) an

21、d R756(R ch) on PCB P701 to the center positions. 2.Each of the cement resistors R767(L ch) and R768(R ch) on the PCB P701 is provided with three test points. Connect a digital voltmeter, set for the DC voltage input, to the test points at the two extremities of the three test points of R767 or R768

22、. 3.After the setup above, switch the power ON, and adjust semi-fixed resistors R755(L ch) and R756(R ch) on PCB P701 according to the digital voltmeter reading. The target setting value is 10 mV(50 mA) for both the L ch and R ch. Please refer to the table below. Measurement point R767 / R768 Elapse

23、d timeIdling current after Mains ONsetting value 30 sec. - 1 min.3 1 mV 1 min. - 2 min.6 1 mV 2 min. - 4 min.8 1 mV More than 5 min.10 2 mV 34 5. WIRING DIAGRAM 6. SCHEMATIC DIAGRAM AND PARTS LOCATION (Pattern Side) 33/10V R771 10 3W R772 10 3W CW01 0.01 CW02 0.01 14 10 15 16 17 13 12 7 9 6 2 3 4 5

24、1 8 18 11 OUT OUT GND +B1 -B1 -B2 PHASE ADJ. PHASE ADJ. -IN -IN +IN +IN Q717 : AN7062P 56 Q851Q852 78 2SC51982SA1941 2SC51982SA1941 Q704 Q764 Q702 Q701 Q703 Q763 Q705 Q760 Q756 Q752 Q754 Q758 Q762 QN02 Q802QN04 QN03 Q801 Q759 Q755 Q751 Q753 Q757 Q761 QN01 Q451 P701P451 P901 PS01 6 89 QN04 : TA7317P

25、1 2 3 457 POWER ON/OFF DETECT CIRCUIT OVER CURRENT DETECT CIRCUIT DC VOLTAGE DETECT CIRCUIT MUTING CIRCUIT OR CIRCUIT DISCHARGE CIRCUIT CONSTANT VOLTAGE CIRCUIT SCHMIDE CIRCUIT RELAY DRIVE CIRCUIT SUBSTRATE QU05 QU06 QU07 QU09 QU08 QU01 QU10 QU03 QU04 QU02 QU11 QY01 25 24 23 22 PROGRAM COUNTER DATA

26、MEMORY CONVERTER INSTRUCTION SERIAL INTERFACE ( RAM ) SPW STACK DC TC2 TC1 PROGRAM MEMORY ( ROM ) DATA TABLE RESISTER INSTRUCTION DECODER L RESISTERH RESISTER RAM ADDRESS BUFFER 20 19 1817 4 BIT12 BIT INTERRUPT CONTROL INTERRUPT INTERRUPT PRIORITY F/FPRIORITY RESISTER TIMER COUNTER(2ch) INTEVAL TIME

27、R ACCUMLATOR K0R9 29 28 27 26 414039 R8 R6R5R4 HOLD OPERATION MODE CONTROL SYSTEM CONTROL TIMING GENERATOR CLOCK GENERATOR R7VDD VSS ALU FLAG C Z S G KE 16 15 14 13 42 21 34 33 30 31 32 12 11 109 38 37 36 35 87654321 P2P1 PU01 PJ01 PG71 PV01 QU01 : TMP47C200BN 910 1112 7. EXPLODED VIEW AND PARTS LIS

28、T 1314 15 POS. NO VERS. COLOR PART NO. (FOR PCS) DESCRIPTION (VERS. :VERSION, U:U.S.A., F:JAPAN, K:FAR EAST, *:EUROPE) 001BBLACK3120 201 60320 FRONT AL PANEL 001BGOLD3120 201 60330 FRONT AL PANEL 002B 4822 454 11825 BADGE 003B 3120 204 01820 LENS LED (POWER/FUNCTION) 004BBLACK3139 114 66790 WINDOW I

29、R BL 004BGOLD3139 114 66800 WINDOW IR GL 007BBLACK3120 204 01760 FRONT MOULD CHASSIS BL 007BGOLD3120 204 01770 FRONT MOULD CHASSIS GL 013BBLACK3139 117 88030 KNOB VOL BL 013BGOLD3139 117 88090 KNOB VOL GL 014BBLACK3139 117 88030 KNOB VOL BL 014BGOLD3139 117 88090 KNOB VOL GL 015BBLACK3139 114 66750

30、KNOB ROTARY BL 015BGOLD3139 114 88590 KNOB ROTARY GL 016BBLACK3139 114 66770 BUTTON PUSH PUSH BL 016BGOLD3139 114 88600 BUTTON PUSH PUSH GL 017BBLACK4822 410 12499 BUTTON POWER 017BGOLD4822 410 12552 BUTTON POWER 022B 3139 114 66970 BRACKET LINK POWER 103B 3139 114 66900 LIGHT GUIDE MUTE 104B 4822 4

31、54 13476 BADGE OSE 004G 4822 462 42129 FOOT GL 005G 4822 462 42129 FOOT GL C901 4822 122 30043 CAP. 10nF 80% 63V J031 4822 502 13921 SCREW L001 4822 146 21744 MAINS TRANSFORMER E176/45 IEC S011 3120 208 40070 SEL FLEX WIRE SRBU04(415MM) W001 4822 321 11139 MAINS CORD W401 3139 110 34100 JUMPER LEAD

32、FFC BD 04P 140 WS01 3139 110 33940 JUMPER LEAD FFC BD 04P 180 WU01 3139 110 33980 JUMPER LEAD FFC BD 11P 120 WU02 3139 110 33970 JUMPER LEAD FFC BD 04P 100 WU91 3139 110 33950 JUMPER LEAD FFC BD 04P 240 PACKING 001T 3120 205 20380 USER GUIDE Z001 3139 228 82240 REMOTE COMMANDER RC0465/02 16 8. ELECT

33、RICAL PARTS LIST The suppliers and their type numbers of fusible resistors are as follows; 1. KOA Corporation Part No. (MJI) Type No. (KOA) Description NH05 140 RF25S J(5% 1/4W) NH05 120 RF50S J(5% 1/2W) NH85 110 RF73B2A J(5% 1/10W) NH95 140 RF73B2E J(5% 1/4W) 2. Matsushita Electronic Components Co.

34、, Ltd Part No. (MJI) Type No. (MEC) Description NF05 140 ERD-2FCJ (5% 1/4W) RF05 140 NF02 140 ERD-2FCG (2% 1/4W) RF02 140 Examples ; Resistance value 0.1 . 001 10 . 100 1 k .102 100 k. 104 0.5 . 005 18 . 1802.7 k .272 680 k. 684 1 . 010 100 . 101 10 k .103 1 M. 105 6.8 . 068 390 . 391 22 k .223 4.7

35、M. 475 ASSIGNMENT OF COMMON PARTS CODES. RESISTORS R : 1) GD05 140, Carbon film fixed resistor, 5% 1/4W R : 2) GD05 160, Carbon film fixed resistor, 5% 1/6W Examples ; Resistance value 0.1 . 001 10 . 100 1 k .102 100 k. 104 0.5 . 005 18 . 1802.7 k .272 680 k. 684 1 . 010 100 . 101 10 k .103 1 M. 105

36、 6.8 . 068 390 . 391 22 k .223 4.7 M. 475 Note : Please distinguish 1/4W from 1/6W by the shape of parts used actually. CAPACITORS C : CERAMIC CAP. 3) DD1 370, Ceramic capacitor Disc type Temp.coeff.P350 N1000, 50V Examples ; Tolerance (Capacity deviation) 0.25 pF . 0 0.5 pF . 1 5%. 5 Tolerance of C

37、OMMON PARTS handled here are as follows : 0.5 pF 5 pF . 0.25 pF 6 pF 10 pF . 0.5 pF 12 pF 560 pF. 5% Capacity value 0.5 pF .005 3 pF .030 100 pF . 101 1 pF .010 10 pF .100 220 pF . 221 1.5 pF .015 47 pF .470 560 pF . 561 C : CERAMIC CAP. 4) DK16 300, High dielectric constant ceramic capacitor Disc type Temp.chara. 2B4, 50V Examples ; Capacity value 100 pF .101 1000 pF .10210000 pF.103 470 pF .471 2200 pF .222 C : 5) ELECTROLY CAP. ( ), 6) FILM CAP. ( ) 5) EA 10,Electrolytic capacitor One-way lead type, Tolerance 20% Examp