Sony-STRDE698-rec-sm 维修电路原理图.pdf

1SERVICE MANUALUS ModelSTR-DE598/DE698/DV10Canadian ModelAEP ModelUK ModelE ModelAustralian ModelSTR-DE598/DE698STR-DE598/DE698/DV10FM STEREO/FM-AM RECEIVERAUDIO POWER SPECIFICATIONSPOWER OUTPUT AND TOTAL HARMONICDISTORTION:(Models of area code US only)With 8 ohm loads, both channels driven, from 20 20,000Hz; rated 90 watts per channel (DE598/DE698) or 80 wattsper channel (DV10) minimum RMS power, with no more than0.09 % total harmonic distortion from 250 milliwatts to ratedoutput.Amplifier sectionPower OutputModels of area code US, CNDRated Power Output at Stereo Mode(8 ohms 20 Hz 20 kHz, THD 0.09 %)90 W + 90 W 1) (DE598/DE698)80 W + 80 W 1) (DV10)(8 ohms 1 kHz, THD 0.7 %)100 W + 100 W 1) (DE598/DE698)90 W + 90 W 1) (DV10)(8 ohms 1 kHz, THD 10 %)125 W + 125 W 1) (DE598/DE698)115 W + 115 W 1) (DV10)Reference Power Output 1)(8 ohms 20 Hz 20 kHz, THD 0.09 %)FRONT 2) : 90 W/ch (DE598/DE698)80 W/ch (DV10)CENTER 2) : 90 W (DE598/DE698)80 W (DV10)SURR 2) : 90 W/ch (DE598/DE698)80 W/ch (DV10)SURR BACK 2) : 90 W (DE598)90 W/ch (DE698)80 W/ch (DV10)SPECIFICATIONS(8 ohms 1 kHz, THD 0.7 %)FRONT 2) : 100 W/ch (DE598/DE698)90 W/ch (DV10)CENTER 2) : 100 W (DE598/DE698)90 W (DV10)SURR 2) : 100 W/ch (DE598/DE698)90 W/ch (DV10)SURR BACK 2) : 100 W (DE598)100 W/ch (DE698)90 W/ch (DV10)(8 ohms 1 kHz, THD 10 %)FRONT 2) : 125 W/ch (DE598/DE698)115 W/ch (DV10)CENTER 2) : 125 W (DE598/DE698)115 W (DV10)SURR 2) : 125 W/ch (DE598/DE698)115 W/ch (DV10)SURR BACK 2) : 125 W (DE598)125 W/ch (DE698)115 W/ch (DV10)Ver. 1.2 2006. 059-879-487-032006E04-1 2006. 05Sony CorporationHome Audio DivisionPublished by Sony Techno Create CorporationManufactured under license from Dolby Laboratories.“Dolby”, “Pro Logic” and the double-D symbol aretrademarks of Dolby Laboratories.“DTS”, “DTS-ES”, “Neo:6” and “DTS 96/24” aretrademarks of Digital Theater Systems, Inc. Continued on next page Photo: STR-DE698RadioFans.CN 收音机爱 好者资料库2STR-DE598/DE698/DV10Models of area code AEP, UK, E2, AUS, AR, KR, TWRated Power Output at Stereo Mode(8 ohms 20 Hz 20 kHz, THD 0.09 %)80 W + 80 W 1)(EXCEPT AEP, UK)90 W + 90 W 1) (AEP, UK)70 W + 70 W 3)(8 ohms 1 kHz, THD 0.7 %)100 W + 100 W 1)90 W + 90 W 3)(8 ohms 1 kHz, THD 10 %)120 W + 120 W 1)(EXCEPT AEP, UK)125 W + 125 W 1) (AEP, UK)110 W + 110 W 3)Reference Power Output 1)(8 ohms 20 Hz 20 kHz, THD 0.09 %)FRONT 2) : 110 W/chCENTER 2) : 110 WSURR 2) : 110 W/chSURR BACK 2) :110 W (DE598)110 W/ch (DE698)(8 ohms 1 kHz, THD 0.7 %)FRONT 2) : 120 W/chCENTER 2) : 120 WSURR 2) : 120 W/chSURR BACK 2) :120 W (DE598)120 W/ch (DE698)(8 ohms 1 kHz, THD 10 %)FRONT 2) : 150 W/chCENTER 2) : 150 WSURR 2) : 150 W/chSURR BACK 2) :150 W (DE598)150 W/ch (DE698)1) Measured under the following conditions:Area codePower requirementsUS, CND120 V AC, 60 HzAEP, UK, AR, KR230 V AC, 50 HzE2, AUS240 V AC, 50 HzTW110 V AC, 60 Hz2) Depending on the sound field settings and thesource, there may be no sound output.3) Measured under the following conditions:Area codePower requirementsAR, KR220 V AC, 50 HzFrequency responseMULTI CH IN, SA-CD/10 Hz 70 kHzCD, MD/TAPE, DVD,+0.5/2 dB (with soundAUX (DE698/DV10),field and tone (DE598) orVIDEO 1, 2, 3equalizer (DE698/DV10)bypassed)Inputs (Analog)MULTI CH IN, SA-CD/Sensitivity: 500 mVCD, MD/TAPE, DVD,Impedance: 50 k ohmsAUX (DE698/DV10),S/N 4) : 96 dBVIDEO 1, 2, 3(A, 500 mV 5) )4) INPUT SHORT (with sound field and tone (DE598) orequalizer (DE698/DV10) bypassed).5) Weighted network, input level.Inputs (Digital)DVD,Sensitivity: SA-CD/CD (DE698/Impedance: 75 ohmsDV10) (Coaxial)S/N: 100 dB(A, 20 kHz LPF)VIDEO 2,Sensitivity: 3, MD/TAPE (DE698/Impedance: DV10),S/N: 100 dBSA-CD/CD (Optical)(A, 20 kHz LPF)Outputs (Analog)MD/TAPE (OUT),Voltage: 500 mVVIDEO 1 (AUDIO OUT)Impedance: 10 k ohmsSUB WOOFERVoltage: 2 VImpedance: 1 k ohmsOutputs (Digital) (DE698/DV10)MD/TAPE (Optical)Sensitivity: Tone (DE598),Equalizer (DE698/DV10)Gain levels6 dB, 1 dB stepFM tuner sectionTuning range87.5 108.0 MHzAntennaFM wire antennaAntenna terminals75 ohms, unbalancedIntermediate frequency10.7 MHzSensitivityMono:18.3 dBf, 2.2 V/75 ohmsStereo:38.3 dBf, 22.5 V/75 ohmsUseable sensitivity11.2 dBf, 1 V/75 ohmsS/NMono:76 dBStereo:70 dBHarmonic distortion at 1 kHzMono:0.3%Stereo:0.5%Separation45 dB at 1 kHzFrequency response30 Hz 15 kHz,+0.5/2 dBSelectivity60 dB at 400 kHzAM tuner sectionTuning rangeModels of area code US, CNDWith 10-kHz tuning scale: 530 1,710 kHz 6)With 9-kHz tuning scale:531 1,710 kHz 6)Models of area code E2With 10-kHz tuning scale: 530 1,610 kHz 6)With 9-kHz tuning scale:531 1,602 kHz 6)Models of area code AEP, UK, AUS, TW, KRWith 9-kHz tuning scale:531 1,602 kHzModels of area code ARWith 10-kHz tuning scale: 530 1,610 kHzAntennaLoop antennaIntermediate frequency450 kHzUsable sensitivity50 dB/m (at 1,000 kHz or999 kHz)S/N54 dB (at 50 mV/m)Harmonic distortion0.5 % (50 mV/m, 400 Hz)SelectivityAt 9 kHz:35 dBAt 10 kHz:40 dB6) You can change the AM tuning scale to 9 kHz or 10 kHz.After tuning in any AM station, turn off the receiver. Whileholding down PRESET TUNING + or TUNING +, press?/1. All preset stations will be erased when you changethe tuning scale. To reset the scale to 10 kHz (or 9 kHz),repeat the procedure.Video sectionInputs/OutputsVideo:1 Vp-p, 75 ohmsS-video:Y: 1 Vp-p, 75 ohms(DE698/DV10)C: 0.286 Vp-p, 75 ohmsCOMPONENT VIDEO:(Except for models of area code DE598: AEP, UK)Y: 1 Vp-p, 75 ohmsPB/CB/B-Y: 0.7 Vp-p,75 ohmsPR/CR/R-Y: 0.7 Vp-p,75 ohms80 MHz HD Pass ThroughVer. 1.1RadioFans.CN 收音机爱 好者资料库3STR-DE598/DE698/DV10GeneralPower requirementsArea codePower requirementsUS, CND120 V AC, 60 HzAEP, UK230 V AC, 50/60 HzAUS240 V AC, 50 HzAR, KR220 230 V AC, 50/60 HzE2120/220/240 V AC, 50/60 HzTW110 V AC, 50/60 HzPower consumptionArea codePower consumptionDE598: US, AEP,220 WUK, E2, AUS, KR, ARDE598: CND300 VADE598: TW500 WDE698/DV10: US,230 WAEP, UK, E2, AUS, ARDE698: CND310 VAPower consumption (during standby mode)0.2 WAC outlets (DE698: EXCEPT E2/DV10)Area codeAC outletsUS, CND1 switched, 120 W/1A MAXAEP, UK, E2, AUS1 switched, 100 W MAXDimensions (w/h/d) (Approx.)DE598:430 157.5 310 mm(16 7/8 6 2/8 12 2/8inches) includingprojecting parts andcontrolsDE698/DV10:430 157.5 370 mm(16 7/8 6 2/8 14 4/8inches) includingprojecting parts andcontrolsMass (Approx.)DE598:8.0 kg (17 lb 11 oz)DE698/DV10:9.0 kg (19 lb 14 oz)Supplied accessoriesFM wire antenna (1)AM loop antenna (1)Remote commander RM-AAU001 (1) (DE598/DV10)Remote commander RM-AAP001 (1) (DE698)R6 (size-AA) batteries (2)Design and specifications are subject to changewithout notice. AbbreviationCND : Canadian modelE2: AC 120 V area in E modelAUS : Australian modelAR: Argentina modelKR: Korean modelTW: Taiwan modelSAFETY-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.ATTENTION AU COMPOSANT AYANT RAPPORT LA SCURIT!LES COMPOSANTS IDENTIFIS PAR UNE MARQUE 0 SUR LESDIAGRAMMES SCHMATIQUES ET LA LISTE DES PICESSONT CRITIQUES POUR LA SCURIT DE FONCTIONNEMENT.NE REMPLACER CES COMPOSANTS QUE PAR DES PICESSONY DONT LES NUMROS SONT DONNS DANS CE MANUELOU DANS LES SUPPLMENTS PUBLIS PAR SONY.1.5 k0.15 FACvoltmeter(0.75 V)To Exposed MetalParts on SetEarth GroundSAFETY CHECK-OUT (US MODEL)After correcting the original service problem, perform the follow-ing safety check before releasing the set to the customer:Check the antenna terminals, metal trim, “metallized” knobs, screws,and all other exposed metal parts for AC leakage.Check leakage as described below.LEAKAGE TESTThe AC leakage from any exposed metal part to earth ground andfrom all exposed metal parts to any exposed metal part having areturn to chassis, must not exceed 0.5 mA (500 microampers.).Leakage current can be measured by any one of three methods.1.A commercial leakage tester, such as the Simpson 229 or RCAWT-540A. Follow the manufacturers instructions to use theseinstruments.2.A battery-operated AC milliammeter. The Data Precision 245digital multimeter is suitable for this job.3.Measuring the voltage drop across a resistor by means of aVOM or battery-operated AC voltmeter. The “limit” indica-tion is 0.75 V, so analog meters must have an accurate low-voltage scale. The Simpson 250 and Sanwa SH-63Trd are ex-amples of a passive VOM that is suitable. Nearly all batteryoperated digital multimeters that have a 2 V AC range are suit-able. (See Fig. A)Fig. A. Using an AC voltmeter to check AC leakage.Ver. 1.14STR-DE598/DE698/DV10TABLE OF CONTENTS1. GENERALSTR-DE598: Main unit .5STR-DE598/DV10: Remote button description.6STR-DE698/DV10: Main unit .7STR-DE698: Remote button description. 82. DISASSEMBLY2-1. Case . 92-2. Front Panel Section . 102-3. Back Panel Section. 102-4. Digital Board. 112-5. Standby Board. 112-6. Main Board . 122-7. SB AMP Board. 123. TEST MODE. 134. DIAGRAMS4-1. Circuit Boards Location .144-2. Block Diagram Tuner/Audio Section . 154-3. Block Diagram Digital Section . 164-4. Block Diagram Video Section . 174-5. Block Diagram Key/Display Section . 184-6. Block Diagram Power Section . 194-7. Printed Wiring Boards Main Section . 214-8. Schematic Diagram Main Section (1/2) . 224-9. Schematic Diagram Main Section (2/2) . 234-10. Printed Wiring Board Digital Section (1/2) .244-11. Printed Wiring Board Digital Section (2/2) .254-12. Schematic Diagram Digital Section (1/4) . 264-13. Schematic Diagram Digital Section (2/4) . 274-14. Schematic Diagram Digital Section (3/4) . 284-15. Schematic Diagram Digital Section (4/4) . 294-16. Printed Wiring Boards Speaker Section . 304-17. Schematic Diagram Speaker Section . 314-18. Printed Wiring Boards Video Section . 324-19. Schematic Diagram Video Section . 334-20. Printed Wiring Board S-video Up Convert Section (STR-DE698) .344-21. Schematic Diagram S-video Up Convert Section (STR-DE698) .344-22. Printed Wiring Board S-video Section (STR-DE698/DV10) . 354-23. Schematic Diagram S-video Section (STR-DE698/DV10) . 354-24. Printed Wiring Boards Panel Section . 364-25. Schematic Diagram Panel Section . 374-26. Printed Wiring Board Power Section . 384-27. Schematic Diagram Power Section . 395. EXPLODED VIEWS5-1. Case Section . 465-2. Front Panel Section . 475-3. Back Panel Section. 485-4. Chassis Section . 496. ELECTRICAL PARTS LIST.50MODEL IDENTIFICATION BACK PANEL Part No.MODELPART No.STR-DE598: US2-515-627-0sSTR-DE598: CND2-515-627-1sSTR-DE598: AEP, UK2-515-627-3sSTR-DE598: AUS2-515-627-4sSTR-DE598: TW2-515-627-5sSTR-DE598: KR2-515-627-6sSTR-DE598: E22-515-627-7sSTR-DE598: AR2-515-627-8sSTR-DE698: US2-541-614-0sSTR-DE698: CND2-541-614-1sSTR-DE698: AEP, UK2-541-614-3sSTR-DE698: AUS2-541-614-4sSTR-DE698: E22-541-614-5sSTR-DE698: AR2-541-614-6sSTR-DV10: US2-541-614-7s AbbreviationCND: Canadian modelE2: AC 120 V area in E modelAUS : Australian modelAR: Argentina modelKR: Korean modelTW : Taiwan modelVer. 1.15STR-DE598/DE698/DV10SECTION 1GENERALThis section is extractedfrom instruction manual.STR-DE598:54GBMain unitA.F.D. (button/indicator) qa (31, 33)AM wa (22, 23, 24, 25, 41)DIMMER 4 (27)DISPLAY 3 (26, 27, 50)Display 7 (26, 27)DVD wg (22)ENTER qg (17, 18, 41)FM ws (22, 23, 24, 25, 41)FM MODE es (23)Input buttons w; (22, 36, 40, 41, 50)INPUT MODE qj (36)IR (receptor) 5 (44, 50)MAIN MENU 8 (18, 37, 38, 41)MASTER VOLUME /+ qh (17, 21, 22, 49)MD/TAPE wf (22)MEMORY ef (24, 25)MOVIE (button/indicator) qs (32, 33, 50)MULTI CHANNEL DECODING (indicator) 6 (23)MULTI CH IN 9 (23)MUSIC (button/indicator) qd (33, 50)PHONES (jack) ed (22, 49) PRESET TUNING /+ wl (25, 53)SA-CD/CD wd (22)SPEAKERS (OFF/A/B/A+B) 2 (16, 42, 49)SURR BACK DECODING qf (34)TUNING /+ e; (23, 53)VIDEO 1 wk (22)VIDEO 2 wj (22)VIDEO 3 wh (22)VIDEO 3 IN/PORTABLE AV IN (jacks) ea (13)2CH (button/indicator) q; (30, 33, 38)?/1 (power) 1 (17, 18, 24, 38, 53) ql (18, 37, 38, 41) +/ qk (18, 37, 39, 41)List of button locations and reference pagesHow to use this pageUse this page to find the location of buttons that are mentioned in the text.Illustration numberr DISPLAY 3 (26, 27, 50)RRName of button/partReference pageALPHABETICAL ORDERA - HI - OP - ZNUMBERS AND SYMBOLS28653 471wawswdwfwgwhwjwkqjqlqh9 q; qa qsqfqdqgw;wle;edesefeaqk6STR-DE598/DE698/DV10STR-DE598/DV10:44GBYou can use the remote RM-AAU001 to operate the components in your system.Inserting batteries into the remoteInsert R6 (size-AA) batteries with the + and properly oriented in the battery compartment. When using the remote, point it at the remote sensor on the receiver.TipUnder normal conditions, the batteries should last for about 6 months. When the remote no longer operates the receiver, replace all batteries with new ones.Notes Do not leave the remote in an extremely hot or humid place. Do not use a new battery with an old one. Do not expose the remote sensor to direct sunlight or lighting apparatuses. Doing so may cause a malfunction. If you dont use the remote for an extended period of time, remove the batteries to avoid possible damage from battery leakage and corrosion.Operations Using the Remote RM-AAU001Before you use your remoteRemote button description12346780/10ENTER9SYSTEM STANDBYTV/VIDEOSLEEPTESTTONEAV?/1VIDEO 1VIDEO 2VIDEO 3DVD2CHA.F.D.RETURN/EXITTV CH PRESET TV CH +PRESET +TUNING TVTUNING +REPLAY ADVANCEc STEP CDISPLAYMOVIEMUSICMEMORYSHIFTD.SKIPCLEARANGLEAVMENUTOP MENU/GUIDEMUTINGTV VOLMASTER VOLFM MODEMPXAUDIOD.TUNINGANTJUMPSUBTITLEDUAL MONOMD/TAPESA-CD/CDTUNERMAIN MENUTV ?/1?/110-FGgfENTER.HmMXx51324edeges69q;qaqsqfqdqjqhqkw;wawswdwfwgwhwjwle;eaqlqg578wkef7STR-DE598/DE698/DV10STR-DE698/DV10:61GBAdditional InformationMain unitA.F.D. (button/indicator) qa (32, 34)AUX wa (23)DIMMER 4 (28)DISPLAY 3 (27, 28, 56)Display 7 (27, 28)DVD wg (23)ENTER qg (18, 42, 57)FM MODE es (24)Input buttons w; (23, 37, 41, 42, 56)INPUT MODE qj (37)IR (receptor) 5 (45, 57)MAIN MENU 8 (18, 38, 39, 42)MASTER VOLUME /+ qh (18, 22, 23, 55)MD/TAPE wf (23)MEMORY ef (26)MOVIE (button/indicator) qs (33, 34, 56)MULTI CHANNEL DECODING (indicator) 6 (24)MULTI CH IN 9 (24)MUSIC (button/indicator) qd (34, 56)PHONES (jack) ed (23, 55) PRESET TUNING /+ wl (26, 59)SA-CD/CD wd (23)SPEAKERS (OFF/A/B/A+B) 2 (16, 43, 55)SURR BACK DECODING qf (35)TUNER FM/AM ws (23, 24, 25, 26, 42)TUNING /+ e; (24, 59)VIDEO 1 wk (23)VIDEO 2 wj (23)VIDEO 3 wh (23)VIDEO 3 IN/PORTABLE AV IN (jacks) ea (13)2CH (button/indicator) q; (31, 34, 39)?/1 (power) 1 (18, 25, 39, 57, 59) ql (18, 38, 39, 42) /+ jog dial qk (18, 38, 39, 42)List of button locations and reference pagesHow to use this pageUse this page to find the location of buttons that are mentioned in the text.Illustration numberr DISPLAY 3 (27, 28, 56)RRName of button/partReference pageALPHABETICAL ORDERA - HI - OP - ZNUMBERS AND SYMBOLS28653 471wawswdwfwgwhwjwkqjqlqh9 q; qa qsqfqdqgw;e;edesefeaqkwl8STR-DE598/DE698/DV10Operations Using the Remote RM-AAP00145GBYou can use the remote RM-AAP001 to operate the components in your system.Insertin