Marantz-VP-12-S-1-Service-Manual 电路图 维修手册.pdf

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1、DLP Projector VP-12S1 413V855010 MIT First Issue 2002.05 TABLE OF CONTENTS SECTION PAGE 1. TECHNICAL SPECIFICATIONS . 1 2. DISASSEMBLE PROCEDURE. 2 3. ADJUSTMENT PROCEDURE. 8 4. UPDATE FIRMWARE AND SUB -COM . 16 5. CHECK LIST FOR TROUBLESHOOTING . 24 6. i.LINK . 28 7. WIRING DIAGRAM. 29 8. BLOCK DIA

2、GRAM . 31 9. PARTS LOCATION. 33 10. MICROPROCESSOR AND IC DATA. 43 11. EXPLODED VIEW AND PARTS LIST. 57 12. ELECTRICAL PARTS LIST. 61 VP12 /F1S/K1M/N1M/U1M R VP-12S1VP-12S1 Please use this service manual with referring to the user guide ( D.F.U. ) without fail. Service Manual VP-12S1 RadioFans.CN 收音

3、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 specifi cations for which it is famous. Parts for y

4、our 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. The following information must be supplied to eliminate delays in processing your or

5、der : 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, FIRE HAZARD SER

6、VICE 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 bottom. Any r

7、esistance measurement less than 1 Megohms should cause unit to be repaired or corrected before AC power is applied, and verifi ed before it is return to the user/customer. Ref. UL Standard No. 1492. In case of diffi culties, do not hesitate to contact the Technical Department at above mentioned addr

8、ess. 020326MIT 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, INC. 35- 1, 7- CHOME, SAGAMIONO SAGAMIHARA - SHI, KANAGAWA JAPAN 228-8505 PHONE : +81 42 748 1013 FAX : +81 4

9、2 741 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 TECHNICAL AUDIO GROUP PTY, LTD 558 DARLING STREET, BALMAIN, NSW 2041, AUSTRALIA PHONE : 61 - 2 - 9810 - 5300 FAX

10、: 61 - 2 - 9810 - 5355 AUSTRALIA 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 THAI

11、LAND MRZ STANDARD CO., LTD 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 - 2563041

12、5 MALAYSIA 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 - 21457677 FAX : +60 3 - 21458180 AMERICAS MARANTZ PROFESSIONAL PRODUCTS 2640 WHITE OAK CIRCLE, SUITE A AURORA, ILLINOIS 60504 USA PHONE : 630 - 82

13、0 - 4800 FAX : 630 - 820 - 8103 AUSTRALIA 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

14、 PHONE : +65 6858 5535 / +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, ONTARI

15、O L1W 3K1 CANADA PHONE : 905 - 831 - 6333 FAX : 905 - 831 - 6936 RadioFans.CN 收音机爱 好者资料库 1 Optical characteristics Panel . 0.85inch 16:9 .1,280 x 720 pixels .Digital Micromirrory DeviceTM Lamp. Super High Pressure 150 W Lens.f: 26.5 to 30.7 / F: 3.0 Projection size.40 to 250 inches Light output.700

16、ANSI LUMEN typical INPUT/OUTPUT VIDEO IN.RCA x 1 .NTSC-3.58 / PAL-4.43 / SECAM .Composite video 1.0 Vp-p / 75 Ohm S-VIDEO IN.S-Connector x 1 .NTSC-3.58 / PAL-4.43 / SECAM . S-Video COMPONENT IN.RCA x 3 .Y, CB/PB, CR/PR RGB/HD IN.D-sub M 15 pin x 1 .Analog RGB .HD:1080i, 720p, 480p REMOTE CONTROLLER

17、IN.Mini jack type x 1 REMOTE CONTROLLER OUT.Mini jack type x 1 AC IN. 3 Prong Grounding Type TRIGGER OUT. Mini Jack x 2 .Output : DC 12 V or 0 V RS-232C.RS-232C receptacle plug x 1 AUX. IN.IEEE1394 AV receptacle plug x 1 COAXIAL Digital AUDIO OUTPUT.COAXIAL audio data output x 1 OPTICAL Digital AUDI

18、O OUT .OPTICAL audio data output x 1 GENERAL Power requirement (F).AC 100V, 50/60 Hz (K/N/U).AC 100-120V / 220-240V, 50/60 Hz Power consumption. 250 W Standby consumption.P701(Small Signal PCB) Key input doesnt work-P903 (Key Input PCB) -P701(Small Signal PCB), W014(VSS)cable Blue POWER ON LED stays

19、 lit Lamp on signal is not output from P701 to P101 -J324 output connector, W003(VFM) cable -P701(Small Signal PCB) Lamp on signal is not output in P101-P101 (DMD drive PCB) Color wheel does not rotate-Color wheel body, W002(VFM) cable snap WARNING LED lights WARNING LED lights upon power on-UN02(po

20、wer unit) temperature high (Lamp door substrate connection) CLKEXT52N6Iexternal clock input intended for analog-to-digital conversion of VSB signals (36 MHz) ADP853P6OMSB of direct analog-to-digital converted output data (VSB) ADP754M6OMSB 1 of direct analog-to-digital converted output data (VSB) AD

21、P655L6OMSB 2 of direct analog-to-digital converted output data (VSB) ADP556N7OMSB 3 of direct analog-to-digital converted output data (VSB) ADP457P7OMSB 4 of direct analog-to-digital converted output data (VSB) ADP358L7OMSB 5 of direct analog-to-digital converted output data (VSB) VDDD359C9Pdigital

22、supply voltage 3 (peripheral cells) ADP260M7OMSB 6 of direct analog-to-digital converted output data (VSB) ADP161P8OMSB 7 of direct analog-to-digital converted output data (VSB) ADP062N8OLSB of direct analog-to-digital converted output data (VSB) VSSD363D9Pdigital ground 3 (peripheral cells) INT_A64

23、P9O/odI2C-bus interrupt ag (LO W if any enabled status bit has changed) VDDD465C10Pdigital supply voltage 4 (core) SCL66N9Iserial clock input (I2C-bus) VSSD467D10Pdigital ground 4 (core) SDA68P10I/O/odserial data input/output (I2C-bus) RTS069M10Oreal-time status or sync information, controlled by su

24、baddresses 11H and 12H RTS170N10Oreal-time status or sync information, controlled by subaddresses 11H and 12H RTCO71L10O/st/pdreal-time control output; contains information about actual system clock frequency, eld rate , odd/even sequence, decoder status, subcarrier frequency and phase and PAL seque

25、nce (see document“RTC Functional Description”, available on request); the RTCO pin is enabled via I2C-bus bit RTCE; see notes 5, 6 and Table 35 AMCLK72P11Oaudio master clock output, up to 50% of crystal clock SYMBOL PIN TYPE(1)DESCRIPTION QFP160BGA156 VDDD573D12Pdigital supply voltage 5 (peripheral

26、cells) ASCLK74N11Oaudio serial clock output ALRCLK75P12O/st/pdaudio left/right clock output; can be strapped to supply via a 3.3 k resistor to indicate that the default 24.576 MHz crystal (ALRCLK = 0; internal pull-down) has been replaced by a 32.110 MHz crystal (ALRCLK = 1); notes 5 and 7 AMXCLK76M

27、12Iaudio master external clock input ITRDY77N12Itarget ready input for image port data DNC078P13I/pudo not connect, reserved for future extensions and for testing: scan input DNC1679N13NCdo not connect, reserved for future extensions and for testing DNC1780N14NCdo not connect, reserved for future ex

28、tensions and for testing DNC1981NCdo not connect, reserved for future extensions and for testing DNC2082NCdo not connect, reserved for future extensions and for testing FSW83M13I/pdfast switch (blanking) with internal pull-down inserts component inputs into CVBS signal ICLK84M14I/Oclock output signa

29、l for image port, or optional asynchronous back-end clock input IDQ85L13Ooutput data qualier f or image port (optional: gated clock output) ITRI86L12I/(O)image port output control signal, affects all input port pins inclusive ICLK, enable and active polarity is under software control (bits IPE in su

30、baddress 87H); output path used for testing: scan output IGP087L14Ogeneral purpose output signal 0; image port (controlled by subaddresses 84H and 85H) VSSD588D11Pdigital ground 5 (peripheral cells) IGP189K13Ogeneral purpose output signal 1; image port (controlled by subaddresses 84H and 85H) IGPV90

31、K14Omulti purpose vertical reference output signal; image port (controlled by subaddresses 84H and 85H) IGPH91K12Omulti purpose horizontal reference output signal; image port (controlled by subaddresses 84H and 85H) IPD792K11OMSB of image port data output IPD693J13OMSB 1 of image port data output IP

32、D594J14OMSB 2 of image port data output VDDD695F12Pdigital supply voltage 6 (core) VSSD696F11Pdigital ground 6 (core) IPD497H13OMSB 3 of image port data output IPD398H14OMSB 4 of image port data output IPD299H11OMSB 5 of image port data output IPD1100G12OMSB 6 of image port data output VDDD7101H12Pd

33、igital supply voltage 7 (peripheral cells) IPD0102G14OLSB of image port data output SYMBOL PIN TYPE(1)DESCRIPTION QFP160BGA156 HPD7103G13I/OMSB of host port data I/O, extended CB-CR input for expansion port, extended CB-CR output for image port VSSD7104G11Pdigital ground 7 (peripheral cells) HPD6105

34、F14I/OMSB 1 of host port data I/O, extended CB-CR input for expansion port, extended CB-CR output for image port VDDD8106J12Pdigital supply voltage 8 (core) HPD5107F13I/OMSB 2 of host port data I/O, extended CB-CR input for expansion port, extended CB-CR output for image port VSSD8108J11Pdigital gro

35、und 8 (core) HPD4109E14I/OMSB 3 of host port data I/O, extended CB-CR input for expansion port, extended CB-CR output for image port HPD3110E12I/OMSB 4 of host port data I/O, extended CB-CR input for expansion port, extended CB-CR output for image port HPD2111E13I/OMSB 5 of host port data I/O, exten

36、ded CB-CR input for expansion port, extended CB-CR output for image port HPD1112E11I/OMSB 6 of host port data I/O, extended CB-CR input for expansion port, extended CB-CR output for image port HPD0113D14I/OLSB of host port data I/O, extended CB-CR input for expansion port, extended CB-CR output for

37、image port VDDD9114M4Pdigital supply voltage 9 (peripheral cells) DNC1115D13I/pudo not connect, reserved for future extensions and for testing: scan input DNC2116C14I/pudo not connect, reserved for future extensions and for testing: scan input DNC7117B13NCdo not connect, reserved for future extensio

38、ns and for testing DNC8118B14NCdo not connect, reserved for future extensions and for testing DNC11119C12NCdo not connect, reserved for future extensions and for testing DNC12120C13NCdo not connect, reserved for future extensions and for testing DNC21121NCdo not connect, reserved for future extensio

39、ns and for testing DNC22122NCdo not connect, reserved for future extensions and for testing DNC3123A13I/pudo not connect, reserved for future extensions and for testing: scan input DNC4124B12Odo not connect, reserved for future extensions and for testing: scan output DNC5125A12I/pudo not connect, re

40、served for future extensions and for testing: scan input XTRI126B11IX-port output control signal, affects all X-port pins (XPD7 to XPD0, XRH, XRV, XDQ and XCLK), enable and active polarity is under software control (bits XPE in subaddress 83H) XPD7127C11I/OMSB of expansion port data XPD6128A11I/OMSB

41、 1 of expansion port data VSSD9129L4Pdigital ground 9 (peripheral cells) XPD5130B10I/OMSB 2 of expansion port data XPD4131A10I/OMSB 3 of expansion port data VDDD10132M5Pdigital supply voltage 10 (core) VSSD10133L5Pdigital ground 10 (core) SYMBOL PIN TYPE(1)DESCRIPTION QFP160BGA156 ICF2 : SAA7118 54 Notes 1.I = input, O = output, P = power, NC = not connected, st = strapping, pu = pull-up, pd = pull-down, od = open-drain. 2.In accordance with the“IEEE1149.1” standard the pads TDI, TMS, TCK and TRST are