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Cyrus CD T Service Manual

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Cyrus CD T User Manual
Cyrus CD T User Guide
Cyrus CD T Online Manual

Text of Cyrus CD T User Guide:

  • Cyrus CD T, SMDCOMPONENTREPLACEMENT ©CyrusAudioLtdJun2014 2 CDtServiceManualIssue1 Handling SMD resistors and capacitors are  widely used in the Cyrus range of products. When handling SMDcomponents,certainprecautionsshouldbeobserved‐ HandlingSMDresistorsandcapacitors  AlwaysstoreSMDcomponentsintheiroriginalpackagingorinacooldryenvironment.  AlwayshandleSMDresistorsandcapacitorswithtweezersoravacuumpencil.  Nev

  • Cyrus CD T, MAINPCBPARTLIST ©CyrusAudioLtdJun2014 20 CDtServiceManualIssue1 IC603 TSSOP14 Notfitted IC604 TSSOP14 CD74HCT14PWR Hexinverter IC605 SO‐16 Notfitted IC606 TSSOP16 Notfitted IC701 LQFP80 LPC1752FBD80 Microcontroller VOLTAGEREGULATORS  VR801 SOT223 Notfitted VR802 SOT223 LM1117MPX‐3.3 800mAvoltageregulator FILTERS,INDUCTORS&CRYSTALS  L402 COIL_SMD_ 8x6 750050480 Pulsetransformer L501 COIL‐ELF15 B82731M2132A030 6.8mH1.3A L502 SMDLH 4.7uH SMDInductor L503

  • Cyrus CD T, SERVOPCBPARTLIST ©CyrusAudioLtdJun2014 22 CDtServiceManualIssue1 RP401 SMDCAY16 100R TF1/16W5%  RP402 SMDCAY16 100R TF1/16W5%  RP403 SMDCAY16 100R TF1/16W5%  CAPACITORS C401 SMD0603 22n CP25V10%  C402 SMD0603 22n CP25V10%  C403 SMD0603 10n CP25V10%  C404 CAPSMD4.0 22uF EL16V20%  C405 SMD0603 22n CP25V10% �

  • Cyrus CD T, MAINPCBPARTLIST ©CyrusAudioLtdJun2014 17 CDtServiceManualIssue1 R714 SMD0603 1k5 TF1/10W1% R715 SMD0603 100k TF1/10W1% R716 SMD0603 47R TF1/10W1% R717 SMD0603 47R TF1/10W1% R718 SMD0603 10k TF1/10W1% R719 SMD0603Notfitted R720 SMD0603 0R TF1/10W1% R802 SMD0603Notfitted R804 SMD0603Notfitted R805 SMD0603Notfi

  • Cyrus CD T, CHASSISPARTSDRAWING ©CyrusAudioLtdJun2014 14 CDtServiceManualIssue1 Mainchassis   Ref Partnumber Description 1 I2‐BACKP/T Rearpanel 2 AM‐MTERM/ ACpowerinlet 3 I2‐CBPOW/080 Powercable80mm 4 I2‐INSUL/ PCBinsulator 5 I6‐CB12W/200 Flexfoilcable12way200mmlong 6 I2‐LOADR/ASY ASACDmechanismincludingservoPCB 7 AM‐COVER/BR AM‐COVER/S1 Chassis‐black Chassis‐silver 8 I2‐CB25W/170 Flexfoilcable25way170mmlong 9 I2‐CRADL/ Mechani

  • Cyrus CD T, BLOCKDIAGRAM ©CyrusAudioLtdJun2014 5 CDtServiceManualIssue1  SPDIF uController IC601 LCD IR Keys IC701 MC BUS OPTICAL Main PCB RAD FOC MOT SLED BA5984FP SAA7826 Servo PCB LOAD/ UNLOAD IC401 IC604 COAXIA L IC402 74HCT86 74HCT14 LPC1752FBD80

  • CIRCUITDIAGRAMS ©CyrusAudioLtdJun2014 24 CDtServiceManualIssue1 Circuitdiagramindex TheCyrusCDtcircuitdiagramsarelistedbelow.  MainPCB   DigitaloutputandMC‐BUS.......25  Powersupply.............................26  Microcontroller....................

  • Cyrus CD T, SERVICECAUTIONS  ©CyrusAudioLtdJun2014CyrusCDtServiceManualIssue1    ThesetwosymbolsshownaredisplayedprominentlyontheCDplayerbasecover label.Theyindicatethatthefollowingcautionsmustbeobservedbyall personnel‐ CAUTION:TOREDUCETHERISKOFELECTRICALSHOCK,DONOTREMOVECOVERORBACK. THEREARENOUSERSERVICEABLEPARTSINSIDETHEPRODUCT. ALWAYSREFERSERVICINGTOQUALIFIEDSERVICEPERSONNEL.

  • Cyrus CD T, MAINPCBPARTLIST ©CyrusAudioLtdJun2014 16 CDtServiceManualIssue1 RESISTORS  R401 SMD0603 47k TF1/10W1% R402 SMD0603 47k TF1/10W1% R403 SMD0603 150R TF1/10W1% R404 SMD0603 Notfitted R405 SMD0603 160R TF1/10W1% R406 SMD0603 47R TF1/10W1% R407 SMD0603 75R TF1/10W1% R408 SMD0603 47k TF1/10W1% R501 AXIAL0.5 3.9M MF0.6W1% R502 SMD1206 22k TF1/4W1% R503 SMD0603 1k TF1/10W1% R504 SMD1206 39R TF1/4W1%�

  • Cyrus CD T, Vdda1 7 Vdda2 16 Vssa1 5 Vssa2 17 Vrefo 8 Iref 6 D1 9 D2 10 D3 11 D4 12 R1 13 R2 14 Vssa3 20 OSCOUT 18 OSCIN 19 Vddd1 41 DACRN 23 DACLP 26 DACV+ 27 DACRP 22 DACLN 25 DACVref 24 CSLICE 15 TEST1 76 CL16 49 DATA 46 WCLK 47 SCLK 48 EF 45 TEST2 77 LKILL 34 Vssd1 40 V2 72 WCLKIN 43 DATAIN 42 SCLKIN 44 RESET 51 SDA 52 SCL 53 RAB 54 SILD 55 STATUS 56 TEST3 78 RCK 57 SUB 58 SFSY 59 SBSY 60 CL4/12 50 Vssd2 61 DOBM 62 Vddd3 70 CFLG 39 RA 64 FO 65 SL 66 Vddd2 63 Vssd3 69 MOTO1 67 MOTO2 68 V4 74 V5 75 V1 71 LASER 80 DC OFFSET COMP VOLTAGE BUFFER HF & LF CAPTURE ANTI ALIAS CONTROL FUNCTION OUTPUT STAGES MICRO INTERFACE CONTROL PA RT MO

  • Cyrus CD T, FRONTPANELPARTSDRAWING ©CyrusAudioLtdJun2014 15 CDtServiceManualIssue1  17 59 : 57 i1) a b c d e h fg   FrontPanelparts  1AM‐POWCP/ Standbyknobtrim 2AM‐PLENS/02 Powerlens 3AM‐LENSM/02 Remoteeyelens 4CD‐DISPW/ Displaywindow 5I6‐MBDIS/02 DisplayPCB 6 CD‐FACSE/B CD‐FACSE/S Frontfaciablack Frontfaciasilver 7 I2‐FRONT/ I2‐FRONT/S TechnicalMouldingblack TechnicalMouldingsilver 8I2‐BEZEL/ CDslottrim 9AM‐BPPLT/

  • Cyrus CD T, SERVICEMANUALINDEX  ©CyrusAudioLtdJun2014 1 CDtServiceManualIssue1 INDEX SMDcomponentreplacement.....................2 Typeidentification.......................................4 Blockdiagram..............................................5 Technicaldescription...................................6 Faultfinding/disassembly............................8 FlashSoftware...........................................11 MC‐BUSoperation..................................... 12 Chassispartsdrawing

  • Cyrus CD T, MAINPCBPARTLIST ©CyrusAudioLtdJun2014 19 CDtServiceManualIssue1 C828 SMD0603 22n CP25V10% C829 SMD0603 22n CP25V10% C830 CAPSMD4.0 22uF EL16V20% CP701 SMD0612‐4 10n CP25V10% CP702 SMD0612‐4 100pF CP100V10% CP703 SMD0612‐4 100pF CP100V10% CP704 SMD0612‐4 100pF CP100V10%  Key: CP=ceramicplate.EL=electrolytic.PE=polyester.PP=polypropylene.

  • Cyrus CD T, SERVICECAUTIONS  ©CyrusAudioLtdJun2014CyrusCDtServiceManualIssue1 Thephotobelowshowsthepositionofcautionlabelsthatalerttheservicetechniciantothe presenceofalaserdevice–  Onthebackpanel    Andonthediscloadingmechanism   

  • Cyrus CD T, TYPEIDENTIFICATION ©CyrusAudioLtdJun2014 4 CDtServiceManualIssue1 Ratinglabel TheCDtcarriesaratinglabelontherearpanel,whichincludesdetailsoftheratedpower supplyvoltage. Nominalpowervoltage Thiswillbeeither 220‐230V Foruseonnominal220V‐240VACmainssupply. Powerconsumption Themaximumpowerconsumptionfigureisindicated. Serialnumber EachCDplayercarriesaserialnumbercode,whichidentifiesthefollowing

  • Cyrus CD T, FAULTFINDING/DISASSEMBLY ©CyrusAudioLtdJun2014 9 CDtServiceManualIssue1 Removingtheloadingmechanismwithlaserpickup  Disconnectmainspower.  DisconnecttheflexfoilfromCON405ontheservoPCB.  Removethetwoscrewssecuringthemountingcradletothechassis.  Slide the loader and cradle back in the chassis to disengage the front, then lift the completeassemblyfromthechassis. Removingthecradle OncethePCBhasbeenremoved,thecradlecanbesepar

  • MAINPCBPARTLIST ©CyrusAudioLtdJun2014 18 CDtServiceManualIssue1 C514 SMD0603 82p CP50V5% C516 RAD0.4 10n PP1kV5% C517 SMD0603 100n CP25V10% C601 SMD0603 22n CP25V10% C602 SMD0603Notfitted C603 SMD0603Notfitted C604 SMD

  • Cyrus CD T, +VBACKLIGHT R715 100k C717 15p C716 15p DGND T706 BC807 R712 5R6 C718 100n +VBACKLIGHT 100mA T707 MJD32C R711 10R C712 1u 16V X7R 3v3_uPROC DGND 3v3_uPROC DGND PIN67 PIN56 PIN42 /uPROC_RESET CD_TRAY+ CD_TRAY- KEYS_IN1 R705 47k /RESET_OUT JTAG_TCLK R706 47k 3v3_uPROC JTAG_TRST VADC TDO/SWO 1 TDI 2 TMS/SWDIO 3 TRST 4 TCK/SWDCLK 5 P0(26)/ AD0(3)/ RXD3 6 P0(25)/AD0(2)/I2SRX_SDA/TXD3 7 Vdd(a) 8 Vss(a) 9 VREFP 10 RSTOUT 11 VREFN 12 RTCX1 13 RESET 14 RTCX2 15 VBAT 16 P1(31)/SCK1/AD0(5) 17 P1(30)/Vbus/AD0(4) 18 XTAL1 19 XTAL2 20 Vdd(3v3) 21 P0(29)/USB_D+ 22 P0(30)/USB_D- 23 Vss 24 P1(18)/USB_UP_LED/PWM1(1)/CAP1(0) 25 P1(19)/MCOA0/

  • Cyrus CD T, FAULTFINDING/DISASSEMBLY ©CyrusAudioLtdJun2014 10 CDtServiceManualIssue1 screwsandthefrontpanelPCBmaynowbeliftedoffthefrontpanelassembly.Theonlypart availableforserviceofthisPCBistheremoteeye.IfthereareotherfaultswiththisPCBitwill benecessarytoreplacethePCBassembly. 

  • SMDCOMPONENTREPLACEMENT ©CyrusAudioLtdJun2014 3 CDtServiceManualIssue1  Whenusingsolderpasteapressuredispensershouldbeusedtoensurethecorrectamount ofsolderisappliedtoeachpad.  Solder paste should not be used with direct hea

  • Cyrus CD T, FAULTFINDING/DISASSEMBLY ©CyrusAudioLtdJun2014 8 CDtServiceManualIssue1 CAUTION!LIVEMAINSVOLTAGES! When undertaking any repair work on the CD player, engineers should note that the player includes a switching power supply connected directly to live mains and other high voltages, locatedonthemainPCB.Capacitorsinthepowersupplywillretainvery�

  • Cyrus CD T, MC‐BUSSYSTEM  ©CyrusAudioLtdJun2014 12 CDtServiceManualIssue1 TheMC‐BUSsystem MC‐BUSis asystemwhichprovidescommunicationbetween thecontrolsystemsofa  number of Cyrus products. The communication takes the form of a serial data stream which is sent from a 'master'productandreceivedandrepeatedby'slave'products.Thedataisthuspassedfromone product to another around a

  • Cyrus CD T, SERVOPCBPARTLIST ©CyrusAudioLtdJun2014 23 CDtServiceManualIssue1 D406 SOD‐123 1N4148W‐V‐GS08 smallsignaldiode  TRANSISTORS T401 SOT23 BC817‐25 SignalTransistor  T402 SOT23 PDTB113ZT Digitaltransistor  T403 SC‐74‐2 IMX17T110 DualNPNtransistor  INTEGRATEDCIRCUITS IC401 LQFP80 SAA7826HL/M1AS/S5 PhonICCDdecoder  IC402 HSOP2

  • SERVOPCBPARTLIST ©CyrusAudioLtdJun2014 21 CDtServiceManualIssue1 RESISTORS  R401 SMD0603 220R TF1/16W1%  R402 SMD0603 750R TF1/16W1%  R403 SMD0603 10R TF1/16W1%  R404 SMD0603 10R TF1/16W1%  R405 SMD0603 100R TF1/16W1%  R406 SMD

Related Products and Documents (CD Player):

Comparable Devices:

# Manufacturer Model Document Type File Updated Pages Size
1 ASROCK K8NF6G-VSTA Installation manual asrock/k8nf6g-vsta-383.pdf 12 Dec 2022 160 1.81 Mb
2 Goldstar GWHD6500R Owner's manual goldstar/gwhd6500r-1T1.pdf 21 Dec 2023 47 9.52 Mb
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4 Altronix eBridge1PCRX Installation manual altronix/ebridge1pcrx-9V7.pdf 17 Apr 2023 4
5 Schumacher SC2 Owner's manual schumacher/sc2-GG1.pdf 20 Feb 2024 28
6 Casablanca Le Grande Owner's manual casablanca/le-grande-3DN.pdf 11 Aug 2023 12 1.66 Mb

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    mp3, WMA®, CD-R / CD-RW Playback – The player is able to play mp3,WMA®, CD-R & CD-RW discsID3 Tag Support – Display Artist, Title, Album, Genre on LCD display for mp3or WMA®discsDigital FM Tuner with 20 Presets – Allows for exact station tuning and fastchannel changing. 20 stations can be stored in memory for quick futureaccess120-Second espXtre …
  • Pioneer

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    PDR–W37QuickStartGuideQuick CD recording1 Press POWER to switch on.2 Press OPEN/CLOSE 10 to eject the3-CD changer disc tray.Place the CD you want to record, with the label face up, on to thedisc tray, making sure that it is seated properly in the disc guide.Note: Do not use an adapter with 8cm CD-singles. The disctray has guides for both 12cm and 8cm discs …
  • VDO

    CD 2537 U

    (2 pages)
    RDS Tuner & CD MP3/WMA Player with USB & SD/MMCCD 2537 U Product InformationAudio CD/MP3/WMA Player The enhanced CD player is compatible with regular-shaped 12cm discs containing CD audio and MP3 music files stored on CD-R, CD-RW discs. Copy-protected CDs which do not comply with international audio CD standards (Red Book) may not be supported. SD/ …
  • Sony

    DVP-NW50 - In-wall Dvd Player

    (66 pages)
    SERVICE MANUALSony CorporationHome Audio DivisionPublished by Sony Techno Create CorporationUS ModelDVD PLAYER9-879-748-032006E16-1© 2006.05Ver. 1.2 2006.05SPECIFICATIONSDVP-NW50This Unit incorporates Dolby* Digital and Pro Logic surround andthe DTS** Digital Surround System.* Manufactured under license from Dolby Laboratories.“Dolby,” “Pro Logic,” …
  • Sanyo

    CDP-4700

    (10 pages)
    FILE .NOService ManualCompact Disc PlayerREFERENCE No. SM5810431CDP-4700 (XE)CDP-4750 (XE)CDP-4750CR (AU)CDP-4700B (SP)CDP-4700B (AU)PRODUCT CODE No.164 120 00 CDP-4700 (XE)164 120 01 CDP-4750 (XE)164 120 02 CDP-4750CR (AU)164 120 03 CDP-4700B (SP)164 120 04 CDP-4700B (AU)CONTENTSLaser beam safety precauti …

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