Marantz-PS-110-Service-Manual(1) 电路图 维修手册.pdf

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1、PS110 16AW855010 MIT First Issue 2003.3 Service Manual R Please use this service manual with referring to the user guide ( D.F.U. ) without fail. AV Surround Amplifier TABLE OF CONTENTS SECTIONPAGE 1. TECHNICAL SPECIFICATIONS. 1 2. WIRING DIAGRAM . 3 3. BLOCK DIAGRAM . 5 4. SCHEMATIC DIAGRAM . 7 5.

2、PARTS LOCATION. 13 6. IC DATA . 18 7. EXPLODED VIEW AND PARTS LIST . 25 8. SERVICE PROCEDURE . 29 9. ELECTRICAL PARTS LIST . 30 PS110PS110 PS110/N1S + PHONES BASS BOOST SLEEP NIGHT MENU TIMER SURROUND VOLUME STANDBYDISPLAYMUTEOPEN PS110 STANDBYDISPLAYMUTEOPEN 5 STEREO AUTONIGHT SLEEPTIMER LFELCR SL

3、S SR DIGITALPLII 5 STEREO AUTONIGHT SLEEPTIMER LFELCR SL S SR DIGITALPLII MOVIE MUSIC MOVIE MUSIC 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 ins

4、ure 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 n

5、umber 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 for

6、m 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 NOT connected to AC

7、 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 N

8、o. 1492. In case of difficulties, do not hesitate to contact the Technical Department at above mentioned address. 030307MIT SUPERSCOPE TECHNOLOGIES, INC. USA MARANTZ AMERICA, INC 1100 MAPLEWOOD DRIVE ITASCA, IL. 60143 USA PHONE : 630 - 741 - 0300 FAX : 630 - 741 - 0301 JAPANTechnical MARANTZ JAPAN,

9、INC. 35- 1, 7- CHOME, SAGAMIONO SAGAMIHARA - SHI, KANAGAWA JAPAN 228-8505 PHONE : +81 42 748 1013 FAX : +81 42 741 9190 EUROPE / TRADING MARANTZ EUROPE B.V. P. O. BOX 8744, BUILDING SILVERPOINT BEEMDSTRAAT 11, 5653 MA EINDHOVEN THE NETHERLANDS PHONE : +31 - 40 - 2507844 FAX : +31 - 40 - 2507860 AUST

10、RALIA QualiFi Pty Ltd, 24 LIONEL ROAD, MT. WAVERLEY VIC 3149 AUSTRALIA PHONE : +61 - (0)3 - 9543 - 1522 FAX : +61 - (0)3 - 9543 - 3677 NEW ZEALAND WILDASH AUDIO SYSTEMS NZ 14 MALVERN ROAD MT ALBERT AUCKLAND NEW ZEALAND PHONE : +64 - 9 - 8451958 FAX : +64 - 9 - 8463554 THAILAND MRZ STANDARD CO., LTD

11、746 - 754 MAHACHAI ROAD., WANGBURAPAPIROM, PHRANAKORN, BANGKOK, 10200 THAILAND PHONE : +66 - 2 - 222 9181 FAX : +66 - 2 - 224 6795 TAIWAN 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 MALAYSIA WO KEE HONG ELEC

12、TRONICS SDN. BHD. 2ND FLOOR BANGUNAN INFINITE CENTRE LOT 1, JALAN 13/6, 46200 PETALING JAYA SELANGOR DARUL EHSAN, MALAYSIA PHONE : +60 - 3 - 7954 8088 FAX : +60 - 3 - 7954 7088 AMERICAS MARANTZ PROFESSIONAL PRODUCTS 2640 WHITE OAK CIRCLE, SUITE A AURORA, ILLINOIS 60504 USA PHONE : 630 - 820 - 4800 F

13、AX : 630 - 820 - 8103 KOREA 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 SINGAPORE WO KEE HONG DISTRIBUTION PTE LTD 130 JOO SENG ROAD #03-02 OLIVINE BUILDING SINGAPORE 368357 PHONE : +65 6858 55

14、35 / +65 6381 8621 FAX : +65 6858 6078 HONG KONG Jolly ProAudio Broadcast Engineering Ltd. UNIT 2, 10F, WAH HUNG CENTRE, 41 HUNG TO ROAD, KWUN TONG, KLN., HONG KONG PHONE : 852 - 21913660 FAX : 852 - 21913990 CANADA LENBROOK INDUSTRIES LIMITED 633 GRANITE COURT, PICKERING, ONTARIO L1W 3K1 CANADA PHO

15、NE : 905 - 831 - 6333 FAX : 905 - 831 - 6936 TECHNICAL AUDIO GROUP PTY, LTD 43-53 Bridge Rd., STANMORE NSW 2048 AUSTRALIA PHONE : +61 - (0)2 - 9519 - 0900 FAX : +61 - (0)2 - 9519 - 0600 AUSTRALIA RadioFans.CN 收音机爱 好者资料库 1 1. TECHNICAL SPECIFICATIONS AUDIO SECTION THD 10 % 6 . 50W / Ch THD 10 % 8 . 4

16、0W / Ch THD 1 % 6 . 40W / Ch THD 1 % 8 . 30W / Ch Continuous Power Output (40 Hz - 20 kHz). 6 30W / Ch THD (1 kHz) at 30 W output . 6 0.5 % Input Sensitivity Linear. 340 mV Signal to Noise Ratio with 20K filter Linear (1 W) . 80 dB GENERAL Power Requirement. AC 230 V 50 Hz Power Consumption (STEREO

17、MODE RATED POWER) . 53 W Dimension (MAX) Width. 210 mm Height . 71.5 mm Depth . 310 mm Weight. 2.6 Kg ACCESSORIES Remote Control Unit (RC110PS) . 1 AAA Type Batteries . 2 Registration Card . 1 Users Guide. 1 RadioFans.CN 收音机爱 好者资料库 2 The relation between the selected surround mode and the input sign

18、al The surround mode is selected with the surround mode knob on PS110 or the remote control unit. However, the sound you hear is subject to the relationship between the selected surround mode and input signal. That relationship is as follows; SurroundInput SignalOutputFluorescent Indicator ModeL/RSL

19、/SRCSWSurround modeDot Area display14 segment area displayCh. Status DOLBY Digital (5.1ch)OOOOAUTO, , DIGITAL,AUTO DD 3/2.1BLANK Function nameL, C, R, SL, SR, LFE DOLBY Digital (2ch)OOOOAUTO, ,AUTO DD 2/0BLANK Function nameL, R PLII Movie (Music) AutoDOLBY Digital (2ch:Lt/Rt)OOOOAUTO, ,AUTO DD 2/1BL

20、ANK Function nameL, R, S PLII Movie (Music) 96kHz PCMO-AUTO, STEREOAUTO 96k PCMBLANK Function nameL, R PCM(Audio)OOOOAUTO, ,AUTO PCMBLANK Function nameL, R PLII Movie (Music) DTS (5.1ch)OOOOAUTO,DTSAUTO DTS3/2.1BLANK Function nameL, C, R, SL, SR, LFE No input signal-AUTOAUTO NO DATABLANK Function na

21、me- DOLBY Digital (5.1ch)O-OSTEREOSTEREO DD 3/2.1BLANK Function nameL, C, R, SL, SR, LFE DOLBY Digital (2ch)O-OSTEREOSTEREO DD 2/0BLANK Function nameL, R DOLBY Digital (2ch:Lt/Rt)O-OSTEREOSTEREO DD 2/1BLANK Function nameL, R, S Stereo96kHz PCMO-STEREOSTEREO 96k PCMBLANK Function nameL, R PCM(Audio)O

22、-OSTEREOSTEREO PCMBLANK Function nameL, R DTS (5.1ch)O-OSTEREOSTEREO DTS3/2.1BLANK Function nameL, C, R, SL, SR, LFE No input signal-STEREOSTEREO NO DATABLANK Function name- DOLBY Digital (5.1ch)OOOO DIGITALPL II MOVIE DD 3/2.1DOLBY Function nameL, C, R, SL, SR, LFE DOLBY Digital (2ch)OOOO, PLII, Mo

23、viePL II MOVIE DD 2/0DOLBY Function nameL, R DOLBYDOLBY Digital (2ch:Lt/Rt)OOOO, PLII, MoviePL II MOVIE DD 2/1DOLBY Function nameL, R, S (PLII Movie)96kHz PCM-, PLII, MoviePL II MOVIE 96k PCMDOLBY Function name- PCM(Audio)OOOO, PLII, MoviePL II MOVIE PCMDOLBY Function nameL, R DTS (5.1ch)-, PLII, Mo

24、viePL II MOVIE DTS3/2.1DOLBY Function name- No input signal-, PLII, MoviePL II MOVIE NO DATADOLBY Function name- DOLBY Digital (5.1ch)OOOO DIGITALPL II MUSIC DD 3/2.1DOLBY Function nameL, C, R, SL, SR, LFE DOLBY Digital (2ch)OOOO, PLII, MusicPL II MUSIC DD 2/0DOLBY Function nameL, R DOLBYDOLBY Digit

25、al (2ch:Lt/Rt)OOOO, PLII, MusicPL II MUSIC DD 2/1DOLBY Function nameL, R, S (PLII Music)96kHz PCM-, PLII, MusicPL II MUSIC 96k PCMDOLBY Function name- PCM(Audio)OOOO, PLII, MusicPL II MUSIC PCMDOLBY Function nameL, R DTS (5.1ch)-, PLII, MusicPL II MUSIC DTS3/2.1DOLBY Function name- No input signal-,

26、 PLII, MusicPL II MUSIC NO DATADOLBY Function name- DOLBY Digital (5.1ch)OOOO5-STEREO5- STEREO DD 3/2.1BLANK Function nameL, C, R, SL, SR, LFE DOLBY Digital (2ch)OOOO5-STEREO5- STEREO DD 2/0BLANK Function nameL, R 5ChDOLBY Digital (2ch:Lt/Rt)OOOO5-STEREO5- STEREO DD 2/1BLANK Function nameL, R, S Ste

27、reo96kHz PCM-5-STEREO5- STEREO 96k PCMBLANK Function name- PCM(Audio)OOOO5-STEREO5- STEREO PCMBLANK Function nameL, R DTS (5.1ch)OOOO5-STEREO5- STEREO DTS3/2.1BLANK Function nameL, C, R, SL, SR, LFE No input signal-5-STEREO5- STEREO NO DATABLANK Function name- 34 2. WIRING DIAGRAM 56 3. BLOCK DIAGRA

28、M 78 4. SCHEMATIC DIAGRAM 910 1112 5. PARTS LOCATION IC101IC105IC103 IC102IC106IC107IC104Q101 IC417 IC416 Q409Q407 Q406 Q410-415D402-3D405-6 D401 D404 IC414 IC413 IC410 IC404 IC403IC411 IC415 IC405 IC412 IC408 IC407 Q403 MAIN 1314 LED303LED302LED303D307 FRONT Q312 Q311 Q308Q309 Q305Q304 Q307Q301 D30

29、1-2 D304 Q301Q310 Q306D303 Q302 Q313 Q303 FRONT 1516 1718 D601Q405 D408 IC409Q420 D407 Q408IC602 Q421 Q422 D410 IC402IC401 D602 DIGITAL INPUT IC102, IC104:DDX4100A Pin Function PIN NAME TYPE DESCRIPTION FAN - IN / OUT 1 SDl_1/SDATA_OUT I Input I2S Serial Data 1/AC97 Output Data (I2S mode maps to L,R

30、 DDX) 2 SDl_2/SDATA_IN I/O Input I2S Serial Data 2/AC97 Input Data (I2S mode maps to LS,RS DDX) 2mA 3 LRCKI/SYNC I/O Input I2S Left/Right Clock/AC97 Synch. Clock 2mA 4 BICKI/BIT_CLK I/O Input I2S Serial Clock/AC97 Bit Clock 4mA 5 VDD_1 Digital Supply Voltage 6 GND_1 Digital Ground 7 RESET I Global R

31、eset (Active Low) This pin is sensed only after 2 clock cycles CMOS Schmitt In Pull-Up 8 AC97_MODE I AC97 Enable/Disable (1=AC97; 0=I2S/SPDIF) CMOS Schmitt In Pull-Down 9 SDA I/O I2C Serial Data 2mA 10 SCL I I2C Serial Clock 11 SA I Select Address (IC/AC97) 12 TEST_MODE Connect pin to ground CMOS In

32、 Pull-Down 13 VDD_2 Digital Supply Voltage 14 XTI I Crystal Oscillator Input (Clock Input) Analog IN 15 XTO O Crystal Oscillator Output Do Not Load 16 GND_2 Digital Ground 17 VCC Analog Supply Voltage 18 RXP I S/PDIF receiver positive (L,R DDX) Analog In 19 RXN I S/PDIF receiver negative (L,R DDX) A

33、nalog In 20 VSS Analog Ground 21 LFE_B O PWM LFE (subwoofer) channel output (B) 3mA 22 LFE_A O PWM LFE (subwoofer) channel output (A) 3mA 23 SRIGHT_B O PWM Surround right channel output (B) 3mA 24 SRIGHT_A O PWM Surround right channel output (A) 3mA 25 GND_3 Digital Ground 26 VDD_3 Digital Supply Vo

34、ltage 27 RIGHT_B O PWM Right channel output (B) 3mA 28 RIGHT_A O PWM Right channel output (A) 3mA 29 LEFT_B O PWM Left channel output (B) 3mA 30 LEFT_A O PWM Left channel output (A) 3mA 31 GND_4 Digital Ground 32 VDD_4 Digital Supply Voltage 33 SLEFT_B O PWM Surround Left channel output (B) 3mA 34 S

35、LEFT_A O PWM Surround Left channel output (A) 3mA 35 EAPD O External Amplifier Power down (Active Low) 3mA 36 LRCKO I/O I2S Left/Right Clock 2mA 37 SDO_1 O I2S Serial Data 1 Output (L, R) 2mA 38 SDO_2 O I2S Serial Data 2 Output (LS, RS) 2mA 39 SDO_3 O I2S Serial Data 3 Output (C, SUB) 2mA 40 BICKO I

36、/O I2S Serial Clock 4mA 41 GND_5 Digital Ground 42 VDD_5 Digital Supply Voltage 43 CKOUT O Clock Output (256 x FS or 512 x FS) 8mA 44 PWDN I Device Power down (Active Low) CMOS In Pull-Up 6. IC DATA 19 TRISTATE CONFIG INLA BIAS OUTPL OUTPL VCC1P PGND1P PGND1N OUTNL OUTNL VCC1N PGND2P OUTPR OUTPR VCC

37、2P PGND2N OUTNR OUTNR VCC2N PWRDN FAULT TWARN INLB INRA INRB VREG2 VREG2 VREG1 VREG1 GNDREF VSIG GNDR1 FET DRIVE FET DRIVE PROTECTION AND DRIVER LOGIC REGULATORS FET DRIVE FET DRIVE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 1819 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 GNDS OUTNR OUTNR VCC

38、2N PGND2N PGND2P VCC2P OUTPR OUTPR OUTNL OUTNL VCC1N PGND1N PGND1P VCC1P OUTPL OUTPL NCGNDREF GNDR1 VREG1 VREG1 VL CONFIG PWRDN TRI-STATE FAULT TWARN INLA INLB INRA INRB VREG2 VREG2 VSIG VSIG IC101, IC103, IC105:DDX2100 Pin AssignmentBlock Diagram Pin NamesDescription D0D7Data Inputs CPClock Pulse Input OE3-STATE Output Enable Input O0O73-STATE Outputs H = HIGH Voltage Level L = LOW Voltage Level X = Immaterial Z = High Impedance = LOW-to-HIGH Tr