Sony-STRK1600-avr-sm 维修电路原理图.pdf

SERVICE MANUALE ModelAustralian ModelSTR-K1600MULTI CHANNEL AV RECEIVERAmplifier sectionPower Output 1)Stereo mode output (rated) (6 ohms, 1 kHz,THD 1%)90 W + 90 W 1)85 W + 85 W 3)Surround mode output (reference) 2)RMS outputFRONT:185 W per channel 1)170 W per channel 3)(with SS-MSP16)CENTER:185 W 1)170 W 3)(with SS-CNP16)SURROUND:185 W per channel 1)170 W per channel 3)(with SS-SRP16)SPECIFICATIONSSURROUND BACK:185 W 1)170 W 3)(with SA-WP16)1) Measured under the following conditions:Area codePower requirementsE51, AUS, MY, SP, TH240 V AC, 50 HzMX127 V AC, 60 HzAR230 V AC, 50 Hz2) Reference power output for front, center surround andsurround back speakers Depending on the sound fieldsettings and the source, there may be no sound output3) Measured under the following conditions:Area codePower requirementsAR220 V AC, 50 HzVer. 1.1 2007. 049-887-570-022007D04-1 2007. 04Sony CorporationHome Audio DivisionPublished by Sony Techno Create CorporationManufactured under license from Dolby Laboratories.“Dolby”, “Pro Logic”, “Surround EX”, and the double-Dsymbol are trademarks of Do by Laboratories.“DTS” and “DTS-ES | Neo:6” are registeredtrademarks of DTS, Inc. “96/24” is a trademark ofDTS, Inc.This receiver incorporates High-DefinitionMultimedia Interface (HDMITM) technology.HDMI, the HDMI logo and High-DefinitionMultimedia Interface are trademarks or registeredtrademarks of HDMI Licensing LLC. Continued on next page Photo: Silver type RadioFans.CN 收音机爱 好者资料库2STR-K1600InputsAnalogSensitivity: 800 mV/50 kohmsDigital (Coaxial)Impedance: 75 ohmsOutputs (Analog)AUDIO OUTVoltage: 800 mV/10 kohmsSUB WOOFERVoltage: 2 V/1 kohmToneGain levels6 dB, 1 dB stepReproduction frequency range:28 20,000 HzFM tuner sectionTuning range87 5 108 0 MHzAntennaFM wire antennaAntenna terminals75 ohms, unbalancedIntermediate frequency10 7 MHzAM tuner sectionTuning rangeModels of area code AUS, MY, SP, THWith 9-kHz tuning scale:531 1,602 kHzModels of area code E51With 10-kHz tuning scale: 530 1,610 kHz 4)With 9-kHz tuning scale:531 1,602 kHz 4)Models of area code AR, MXWith 10-kHz tuning scale: 530 1,610 kHzAntennaLoop antennaIntermediate frequency450 kHz4) You can change the AM tuning scale to 9 kHz or 10 kHzAfter tuning in any AM station, turn off the receiverWhile holding down TUNING MODE, press ?/1 Allpreset stations will be erased when you change the tuningscale To reset the scale to 10 kHz (or 9 kHz), repeat theprocedureVideo sectionInputs/OutputsVideo:1 Vp-p, 75 ohmsCOMPONENT VIDEO:Y: 1 Vp-p, 75 ohmsPB/CB: 0 7 Vp-p,75 ohmsPR/CR: 0 7 Vp-p,75 ohms80 MHz HD Pass ThroughGeneralPower requirementsArea codePower requirementsAUS240 V AC, 50 HzMY, SP230 240 V AC, 50/60 HzAR, TH220 230 V AC, 50/60 HzMX127 V AC, 60 HzE51120/220/240 V AC, 50/60 HzPower output (DIGITAL MEDIA PORT)(Models of area code AUS, MY, SP, TH only)DC OUT:5 V, 700 mAPower consumption200 WPower consumption (during standby mode)0 3 WDimensions (w/h/d) (Approx )430 157 5 316 mmincluding projectingparts and controlsMass (Approx )8 0 kgDesign and specifications are subject to changewithout notice AbbreviationE51: Chilean and Peruvian modelsAUS : Australian modelMY: Malaysia modelSP: Singapore modelTH: Thai modelMX: Mexican modelAR: Argentina modelVer. 1.1 RadioFans.CN 收音机爱 好者资料库3STR-K1600SAFETY-RELATED COMPONENT WARNING!COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINEWITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND INTHE PARTS LIST ARE CRITICAL TO SAFE OPERATION.REPLACE THESE COMPONENTS WITH SONY PARTS WHOSEPART NUMBERS APPEAR AS SHOWN IN THIS MANUAL ORIN SUPPLEMENTS PUBLISHED BY SONY.MODEL IDENTIFICATION BACK PANEL Part No.MODELPART No.MY, SP2-897-800-0sAUS2-897-800-1sE512-897-800-2sAR2-897-800-3sMX2-897-800-4sTH3-208-699-0s AbbreviationMY : Malaysia modelSP: Singapore modelAUS : Australian modelE51 : Chilean and Peruvian modelsAR: Argentina modelMX : Mexican modelTH: Thai modelVer. 1.1 4STR-K1600TABLE OF CONTENTS1. GENERALDescription and location of parts. 52. DISASSEMBLY2-1. Case . 82-2. Back Panel Section. 92-3. Front Panel Section . 92-4. DIGITAL Board . 102-5. MAIN Board Section . 102-6. STANDBY Board . 113. TEST MODE. 124. FM TUNER CHECK.135. DIAGRAMS5-1. Block Diagram Tuner/Audio Section . 155-2. Block Diagram Digital Section .165-3. Block Diagram Video Section . 175-4. Block Diagram HDMI SW Section . 185-5. Block Diagram Key/Display Section . 195-6. Block Diagram Power Section .205-7. Printed Wiring Boards Main Section . 225-8. Schematic Diagram Main Section (1/2) . 235-9. Schematic Diagram Main Section (2/2) . 245-10. Printed Wiring Board Digital Section (1/2) .255-11. Printed Wiring Board Digital Section (2/2) .265-12. Schematic Diagram Digital Section (1/4) .275-13. Schematic Diagram Digital Section (2/4) .285-14. Schematic Diagram Digital Section (3/4) .295-15. Schematic Diagram Digital Section (4/4) .305-16. Printed Wiring Boards Video Section . 315-17. Schematic Diagram Video Section . 325-18. Printed Wiring Board HDMI SW Section .335-19. Schematic Diagram HDMI SW Section . 345-20. Printed Wiring Boards DCAC, Power Key Section . 355-21. Schematic Diagram DCAC, Power Key Section .355-22. Printed Wiring Board Display Section . 365-23. Schematic Diagram Display Section .375-24. Printed Wiring Board Power Section . 385-25. Schematic Diagram Power Section . 395-26. Printed Wiring Board DCDC Section (AUS, MY, SP, TH model) . 405-27. Schematic Diagram DCDC Section (AUS, MY, SP, TH model) . 406. EXPLODED VIEWS6-1. Case Section . 496-2. Front Panel Section .506-3. Back Panel Section. 516-4. Chassis Section . 527. ELECTRICAL PARTS LIST.53Ver. 1.1 5STR-K1600SECTION 1GENERALThis section is extractedfrom instruction manual.5GBGetting StartedDescription and location of partsFront panelGetting StartedReceiver? 1AU O CA M CAU O CAUN NG MODE UNING +HONESM MOR /EN ERS EEDIMMERMUI HANNE DECO INGS R BACKDECODINGCHADMOEMU ICMODES EEDX ROUNDDISAN U MODEIN U SE EC ORMAS ER O UMEDEO 3 N/ OR AB E A N 6q;wsqaqsw;waql12345789qfqgqhqjqkqdNameFunctionA ?/1 (on/standby)Press to turn the receiver on or off (page 31, 39, 40, 57, 70, 78).B AUTO CALPress to activate the Auto Calibration function (page 33).C TUNING MODEPress to select the tuning mode (page 58, 61, 78).D DisplayThe current status of the selected component or a list of selectable items appears here (page 7). E MULTI CHANNEL DECODING lampLights up when multi channel audio is decoded (page 40).F Remote sensorReceives signals from remote commander.NameFunctionG DISPLAYPress to select information displayed on the display (page 66, 67).H INPUT MODEPress to select the input mode when the same components are connected to both digital and analog jacks (page 62).I MASTER VOLUMETurn to adjust the volume level of all speakers at the same time (page 36, 37, 39, 40).J X-ROUND MODE Press to select the X-ROUND mode (page 66).X-ROUND SPEEDPress to adjust the speed of X-ROUND effect (page 66).continued6GBNameFunctionK INPUT SELECTORTurn to select the input source to playback (page 37, 39, 40, 58, 59, 60, 61, 62, 65, 67, 68, 69).L MOVIE, MUSICPress to select sound fields (MOVIE, MUSIC) (page 54).M A.F.D.Press to select A.F.D. mode (page 52, 56).N 2CHPress to select 2CH STEREO mode (page 56, 57).O SUR BACK DECODINGPress to select the surround back decoding mode (page 46).P SLEEPPress to activate the Sleep Timer function and the duration which the receiver turns off automatically (page 68).Q DIMMERPress to change the brightness of the display (page 51).R MEMORY/ENTERPress to store a station or enter the selection when selecting the settings (page 31)S TUNING +/Turn to scan a station (page 58, 61).T VIDEO 3 IN/PORTABLE AV IN jacksTo connect a camcorder or video game (page 27, 37).U AUTO CAL MIC jackConnects to the supplied optimizer microphone for the Auto Calibration function (page 32).V PHONES jackConnects to a headphone (page 74).7GBGetting StartedAbout the indicators on the displaySWLFELCSLS;D EX;PL IIx;PLOPTDTS -ES 96/24MEMORYSTMONOD.RANGECOAXNEO:6SBRSR123546879q;qdqsqaNameFunctionASWLights up when the audio signal is output from the SUB WOOFER jack.BLFELights up when the disc being played back contains an LFE (Low Frequency Effect) channel and the LFE channel signal is actually being reproduced.C; D (EX)“; D” lights up when Dolby Digital signals are input. “; D EX” lights up when Dolby Digital Surround EX signals are decoded.NoteWhen playing a Dolby Digital format disc, be sure that you have made digital connections and that INPUT MODE is not set to “ANALOG” (page 62).D; PL (II)/(IIx)“; PL” lights up when the receiver applies Pro Logic processing to 2 channel signals in order to output the center and surround channel signals. “; PL II” lights up when the Pro Logic II Movie/Music/Game decoder is activated.“; PL IIx” lights up when the Pro Logic IIx Movie/Music/Game decoder is activated.NoteDolby Pro Logic IIx decoding does not function for DTS format signals or for signals with a sampling frequency of more than 48 kHz.NameFunctionE OPTLights up when INPUT MODE is set to “AUTO IN” and the source signal is a digital signal being input through the OPTICAL jack, or when INPUT MODE is set to “OPT IN” (page 62).F DTS (-ES)/(96/24)“DTS” lights up when the receiver is decoding DTS signals. “DTS-ES” lights up when the receiver is decoding DTS-ES signals.“DTS 96/24” lights up when the receiver is decoding DTS 96 kHz/24 bit signals. NoteWhen playing a DTS format disc, be sure that you have made digital connections and that INPUT MODE is not set to “ANALOG” (page 62).G MEMORYLights up when a memory function, such as Preset Memory (page 60), etc., is activated.H Tuner indicatorsLights up when using the receiver to tune in radio stations (page 58), etc.I Preset station indicatorsLights up when using the receiver to tune in radio stations you have preset. For details on presetting radio stations, see page 60.J D.RANGELights up when dynamic range compression is activated (page 44).continued8GBNameFunctionK NEO:6Lights up when DTS Neo 6 Cinema/Music decoder is activated (page 53).L COAXLights up when INPUT MODE is set to “AUTO IN” and the source signal is a digital signal being input through the COAXIAL jack, or when INPUT MODE is set to “COAX IN” (page 62).M Playback channel indicators L R C SL SR S SBThe letters (L, C, R, etc.) indicate the channels being played back. The boxes around the letters vary to show how the receiver downmixes the source sound.Front LeftFront RightCenter (monaural)Surround LeftSurround RightSurround (monaural or the surround components obtained by Pro Logic processing)Surround back (the surround back components obtained by 6.1 channel decoding)Example:Recording format (Front/Surround) 3/2.1Sound Field A.F.D. AUTOSWLCSLRSR 6STR-K16009GBGetting StartedRear panel1452376YBCBPRCRM A-T TTVOUTNNATUD O INID O INVAU IO NV DEO NV UD O OUTI EO OUTDEO OUAT NM NTOR UV DEO 1 NSURROUND B CKSURROUNDCENTERFRONTD D INUD O NA D O UTI EO NMONI ORMT VTAMTOPT CALS TINVD INCOAX ALA TAI EO 2BD INAM WAKADIGITAL INPUT/OUTPUT sectionOPTICAL IN jackConnects to a DVD player, etc. The COAXIAL jack provides a better quality of loud sound (page 24, 26).COAXIAL IN jackHDMI IN/ OUT jacka)Connects to a DVD player, etc. The image and the sound are output to a TV or a projector (page 21).DMPORT jackb)Connects to a DIGITAL MEDIA PORT adapter (page 64).BANTENNA sectionFM ANTENNA jackConnects to the FM wire antenna supplied with this receiver (page 29).AM ANTENNA terminalsConnects to the AM loop antenna supplied with this receiver (page 29).CCOMPONENT VIDEO INPUT/OUTPUT sectionCOMPONENT VIDEO INPUT/OUTPUT jacka)Connects to a DVD player, TV, a satellite tuner, etc. You can enjoy high quality image (page 23, 24, 26).DSPEAKER sectionConnects to the speakers (page 17).Connects to the sub woofers (page 17).EVIDEO/AUDIO INPUT/OUTPUT sectionAUDIO IN/OUT jackConnects the video and audio jacks of a VCR, DVD player, etc. (page 23, 24, 26, 27).VIDEO IN/OUT jacka)Green (Y)Blue (PB/CB)Red (PR/CR)White (L)Red (R)Yellowcontinued10GBa)You can watch the selected input image when you connect the HDMI OUT or MONITOR OUT jack to a TV (page 23).b)Models of area code SP, AU only.F AUDIO INPUT/OUTPUT sectionAUDIO IN/OUT jackConnects to an Super Audio CD player or CD recorder, etc. (page 27).G D-LIGHT SYNC OUT sectionD-LIGHT SYNC OUT jackConnects to a lighting device (page 28).White (L)Red (R)11GBGetting StartedYou can use the supplied remote RM-AAU013 (models of area code E51, MX, AR only) or RM-AAU015 (models of area code AUS, MY, SP, TH only) to operate the receiver and to control theSony audio/video components that the remote is assigned to operate. For details, see “Changingbutton assignments” (page 69).Remote commander12346789T M TATV TMTTV /1 AV /1V V 2V V2ATX TTV TV + T T +MM VMM MV MM MATAM TTV VM A T AKA TA-T?/1FGgf.HmMXx5RM-AAU013(Models of area code E51, MX, AR only)12346789T M TATV TA T TV /1 AV /1V V 2V V2ATX TTV TV + T TVT +MM VMM MV MATAM TTV VMA M MKA TTVA-T?/1FGgf.HmMXx5wfqgqjqkqhqfqlw;wdqdws1325678q;9qsqa4waRM-AAU015(Models of area code AUS, MY, SP, TH only)qgqjqkqhqfqlw;wdqdwswa3681257q;9qsqa4continued12GBNameFunctionA TV ?/1 (on/standby)Press TV ?/1 and TV (M) at the same time to turn the TV on or off.AV ?/1 (on/standby)Press to turn on or off the Sony audio/video components that the remote is assigned to operate.If you press ?/1 (B) at the same time, it will turn off the receiver and other components (SYSTEM STANDBY).NoteThe function of the AV ?/1 switch changes automatically each time you press the input buttons (C).B ?/1 (on/standby)Press to turn the receiver on or off.To turn off all components, press ?/1 and AV ?/1 (A) at the same time (SYSTEM STANDBY).C Input buttonsPress one of the buttons to select the component you want to use. When you press any of the input buttons, the receiver turns on. The buttons are factory assigned to control Sony components as follows. You can change the button assignments following the steps in “Changing button assignments” on page 69.ButtonAssigned Sony componentVIDEO 1VCR (VTR mode 3)VIDEO 2VCR (VTR mode 1)VIDEO 3Not assignedDVDDVD playerSATDigital Satellite ReceiverTVTVSA-CD/CDSuper Audio CD/ CD playerTUNERBuilt-in tunerDMPORT (RM-AAU015 only)DIGITAL MEDIA PORT adapterNameFunctionD MOVIEPress to select sound fields (MOVIE).MUSICPress to select sound fields (MUSIC).E AMP MENUPress to display the menu of the receiver. Then, use V, v, B, b and (P) to perform menu operations.F FM MODE (RM-AAU013 only)Press to select the FM monaural or stereo reception.AUTO CAL (RM-AAU015 only)Press to activate the Auto Calibration function (page 33).G D.TUNINGPress to enter direct tuning mode.D.SKIPPress to skip a disc when using a multi-disc changer.H DVD MENUPress to display the menu of the DVD player on the TV screen. Then, use V, v, B, b and (P) to perform menu operations.FM MODE (RM-AAU015 only)Press to select the FM monaural or stereo reception.I ENTERPress to enter the value after selecting a channel, disc or track using the numeric buttons of the TV, VCR or satellite tun