Sony-STRDG1100-avr-sm 维修电路原理图.pdf

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1、SERVICE MANUALAUDIO POWER SPECIFICATIONS(US model)POWER OUTPUT AND TOTAL HARMONIC DISTORTION:With 8 ohm loads, both channels driven, from 20 20,000 Hz; rated 100 watts per channel minimum RMS power, with no more than 0.09% total harmonic distortion from 250 milliwatts to rated output.Amplifier secti

2、onPODA3300ES: US and Canadian models/DG1100:WER OUTPUTRated Power Output at Stereo Mode1) 2)(8 ohms 20 Hz 20 kHz, THD 0.09%):100 W + 100 WReference Power Output at Stereo Mode(4 ohms 20 Hz 20 kHz, THD 0.15%):85 W + 85 WReference Power Output(8 ohms 1 kHz, THD 0.7%)FRONT2):110 W + 110 WCENTER2): 110

3、WSURROUND2):110 W + 110 WSUR BACK2):110 W + 110 WReference Power Output(4 ohms 1 kHz, THD 0.7%)FRONT2):100 W + 100 WCENTER2): 100 WSURROUND2):100 W + 100 WSUR BACK2):100 W + 100 W1)Depending on the sound field settings and the source, there may be no sound output2)Measured under the following condit

4、ions:Power requirements: 120 V AC, 60 HzFrequency responsePHONORIAA equalization curve 0 5 dBMULTI CHANNEL INPUT, SA-CD/CD, MD/TAPE, DVD/BD, TV, SAT/CATVVIDEO 1/2/310 Hz 100 kHz 3 dBRated PoDA3300ES: AEP, Russian, Ukrainian and UK models:wer Output at Stereo Mode1) 2)(8 ohms 1 kHz, THD 0.7%):105 W +

5、 105 WReference Power Output at Stereo Mode2)(4 ohms 1 kHz, THD 0.7%):105 W + 105 WReference Power Output(8 ohms 20 Hz 20 kHz, THD 0.09%)FRONT2):100 W + 100 WCENTER2):100 WSURROUND2):100 W + 100 WSURROUND BACK2):100 W + 100 WReference Power Output(4 ohms 20 Hz 20 kHz, THD 0.7%)FRONT2):100 W + 100 WC

6、ENTER2):100 WSURROUND2):100 W + 100 WSURROUND BACK2):100 W + 100 WReference Power Output at Stereo Mode(8 ohms 1 kHz, THD 10%):130 W + 130 WReference Power Output at Stereo Mode(4 ohms 1 kHz, THD 10%):130 W + 130 WMULTI CHANNEL AV RECEIVERSPECIFICATIONSSTR-DA3300ES/DG1100Ver. 1.2 2007.10 Continued o

7、n next page 9-887-742-032007J05-1 2007.10Sony CorporationHome Audio DivisionPublished by Sony Techno Create CorporationUS ModelSTR-DA3300ES/DG1100Canadian ModelAEP ModelUK ModelSTR-DA3300ESThis receiver incorporates Dolby* Digital and Pro Logic Surround and the DTS* Digital Surround System.*Manufact

8、ured under license from Dolby Laboratories.Dolby, Pro Logic, Surround EX, and the double-D symbol are trademarks of Dolby Laboratories.* Manufactured under license from DTS, Inc. “DTS”, “DTS-ES” and “Neo:6” are registered trademarks of DTS, Inc. “DTS 96/24” is a trademark of DTS, Inc.Photo: STR-DA33

9、00ESRadioFans.CN 收音机爱 好者资料库2STR-DA3300ES/DG1100AM tuner section Tuning rangeWith 10-kHz tuning scale530 1,710 kHz3)With 9-kHz tuning scale531 1,710 kHz3)Antenna (aerial)Loop antenna (aerial)3)You can change the AM tuning scale to either 9 kHz or 10 kHz After tuning in any AM station, turn off the re

10、ceiver While holding down TUNING MODE, press POWER on the receiver All preset stations will be erased when you change the tuning scale To reset the scale to 10 kHz (or 9 kHz), repeat the procedureVideo sectionInputs/OutputsVideo:1 Vp-p, 75 ohmsCOMPONENT VIDEO:Y: 1 Vp-p, 75 ohmsPB/CB: 0.7 Vp-p, 75 oh

11、msPR/CR: 0.7 Vp-p, 75 ohms80 MHz HD Pass ThroughHDMI VideoInput/Output (HDMI Repeater block)640 480p60 Hz720 480p59.94/60 Hz1440 480p59.94/60 Hz (pixel sent 2times)1280 720p59.94/60 Hz1920 1080i59.94/60 Hz1920 1080p59.94/60 Hz720 576p50 Hz1440 576p50 Hz (pixel sent 2times)1280 720p50 Hz1920 1080i50

12、Hz1920 1080p50 Hz1920 1080p24 HzGenera lPoDA3300ES: US and Canadian models/DG1100:wer requirementsPower output (DIGITAL MEDIA PORT)DC OUT120 V AC, 60 HzDA3300ES: AEP, Russian, Ukrainian and UK models:230 V AC, 50/60 Hz(in countries/area inEurope other than the U.K.)230 240 V AC, 50/60 Hz(in the U.K.

13、 and general area)DA3300ES: US and Canadian models/DG1100:350 W/480 VA (US/Canada)DA3300ES: AEP, Russian, Ukrainian and UK models:390 W: 5 V, 700 mAPower consumptionPower consumption (during standby mode)0.7 W (when “HDMI Control” and “RS-232C Control” are set to “OFF”)Dimensions430 175 430 mm (widt

14、h/height/depth)including projecting parts and controlsMass (Approx.)14.5 kgSupplied accessoriesOperating InstructionsQuick Setup Guide (1)HDMI CONTROL Guide (1)GUI Menu List (1)Optimizer microphone ECM-AC2 (1)FM wire antenna (aerial) (1)AM loop antenna (aerial) (1)AC power cord (mains lead) (1) (DA3

15、300ES)Remote commander RM-AAL011 (1)(DA3300ES: US and Canadian models)Remote commander RM-AAP019 (1)(DA3300ES: AEP, Russian, Ukrainian and UK models)(DA3300ES)Remote commander RM-AAU018 (1)(DG1100)Remote commander RM-AAP018 (1)R6 (size-AA) batteries (4 (DA3300ES) or 2 (DG1100)Design and specificatio

16、ns are subject to change without notice.Inputs (Analog)Inputs (Digital)OutputsPHONOSensitivity: 2 5 mVImpedance: 50 kohmsS/N: 90 dB (A, 20 kHz LPF)MULTI CHANNELINPUT, SA-CD/CD, MD/TAPE, DVD/BD, TV, SAT/CATV, VIDEO 1/2/3Sensitivity: 150 mVImpedance: 50 kohmsS/N: 100 dB (A, 20 kHz LPF)DVD/BD,VIDEO 2,

17、SA-CD/CD (Coaxial)Impedance: 75 ohmsS/N: 96 dB (A, 20 kHz LPF)VIDEO 1, VIDEO 3, SAT/CATV, TV, MD/TAPE (Optical)S/N: 96 dB(A, 20 kHz LPF)MD/TAPE (REC OUT), VIDEO 1 (AUDIO OUT)Voltage:150 mVImpedance: 1 kohmFRONT L/R, CENTER, SURROUND L/R, SUR BACK L/R, SUB WOOFERVoltage: 2 VImpedance: 1 kohmEQUALIZER

18、Gain levels10 dB, 1 dB stepFM tuner sectionTuning range87.5 108.0 MHzAntenna (aerial)FM wire antenna (aerial)Antenna (aerial) terminals75 ohms, unbalancedReference Power Output(8 ohms 1 kHz, THD 10%)FRONT2):130 W + 130 WCENTER2):130 WSURROUND2):130 W + 130 WSURROUND BACK2):130 W + 130 WReference Pow

19、er Output(4 ohms 1 kHz, THD 10%)FRONT2):130 W + 130 WCENTER2):130 WSURROUND2):130 W + 130 WSURROUND BACK2):130 W + 130 W1)Depending on the sound field settings and the source, there may be no sound output2)Measured under the following conditions:Power requirements: 230 V AC, 50/60 Hz (in countries/a

20、rea in Europe other than the U K )240 V AC, 50/60 Hz (in the U K and general area)Frequency responsePHONORIAA equalization curve 0 5 dBMULTI CHANNEL INPUT, SA-CD/CD, MD/TAPE, DVD/BD, TV, SAT/CATV,VIDEO 1/2/310 Hz 100 kHz 3 dBTuDA3300ES: AEP, Russian, Ukrainian and UK models:DA3300ES: US and Canadian

21、 models/DG1100:ning range531 1,602 kHz(With 9-kHz tuning scale)Antenna (aerial)Loop antenna (aerial)Ver. 1.2RadioFans.CN 收音机爱 好者资料库3STR-DA3300ES/DG1100Notes on chip component replacement Never reuse a disconnected chip component. Notice that the minus side of a tantalum capacitor may bedamaged by he

22、at.SAFETY-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.ATT

23、ENTION AU COMPOSANT AYANT RAPPORT LA SCURIT!LES COMPOSANTS IDENTIFIS PAR UNE MARQUE 0 SURLES DIAGRAMMES SCHMATIQUES ET LA LISTE DESPICES SONT CRITIQUES POUR LA SCURIT DEFONCTIONNEMENT. NE REMPLACER CES COM- POSANTSQUE PAR DES PICES SONY DONT LES NUMROS SONTDONNS DANS CE MANUEL OU DANS LES SUPPLMENTS

24、PUBLIS PAR SONY.SAFETY CHECK-OUTAfter correcting the original service problem, perform the followingsafety 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 be

25、low.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 microamperes.).Leakage current can be measured by any one of three methods.1. A commercial leakage tester, such

26、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.

27、The “limit” indicationis 0.75 V, so analog meters must have an accurate low-voltagescale. The Simpson 250 and Sanwa SH-63Trd are examplesof a passive VOM that is suitable. Nearly all battery operateddigital multimeters that have a 2 V AC range are suitable. (SeeFig. A)Fig. A.Using an AC voltmeter to

28、 check AC leakage.1.5 k0.15 FACvoltmeter(0.75 V)To Exposed MetalParts on SetEarth Ground4STR-DA3300ES/DG1100TABLE OF CONTENTS1.SERVICING NOTES.52.GENERAL. 113.DISASSEMBLY3-1.Disassembly Flow . 163-2.Case . 173-3.Front Panel Block . 173-4.CIS Board (DA3300ES: US and Canadian models),Tuner (FM/AM). 18

29、3-5.D_AUDIO Board, DSP Board. 183-6.TUNER Board, CONTROL Board . 193-7.PREOUT Board (DA3300ES), SUB WOOFERBoard (DG1100) and S_SPTM Board. 193-8.D_VIDEO Board . 203-9.A_VIDEO Board . 203-10. MAIN Board, C_SPTM Board. 213-11. AC Board, Power Transformer (T001). 223-12. Power AMP Block. 224.TEST MODE.

30、 235.ELECTRICAL ADJUSTMENTS. 276.DIAGRAMS6-1.Block Diagram CONTROL Section . 286-2.Block Diagram DSP Section . 296-3.Block Diagram HDMI Section . 306-4.Block Diagram VIDEO PROCESS Section . 316-5.Block Diagram ANALOG AUDIO Section . 326-6.Block Diagram POWER AMP Section . 336-7.Block Diagram VIDEO S

31、ection . 346-8.Block Diagram PANEL, CIS, XM/SIRIUS RECEIVER, DMPORT Section . 356-9.Block Diagram POWER SUPPLY Section . 366-10. Printed Wiring Board D_AUDIO Board (Component Side) . 386-11. Printed Wiring Board D_AUDIO Board (Conductor Side) . 396-12. Schematic Diagram D_AUDIO Board (1/4) . 406-13.

32、 Schematic Diagram D_AUDIO Board (2/4) . 416-14. Schematic Diagram D_AUDIO Board (3/4) . 426-15. Schematic Diagram D_AUDIO Board (4/4) . 436-16. Printed Wiring Board TUNER Board (Component Side) . 446-17. Printed Wiring Board TUNER Board (Conductor Side) . 456-18. Schematic Diagram TUNER Board (1/2)

33、 . 466-19. Schematic Diagram TUNER Board (2/2) . 476-20. Printed Wiring Board DSP Board . 486-21. Schematic Diagram DSP Board . 496-22. Printed Wiring Boards CONNECTOR Section . 506-23. Schematic Diagram CONNECTOR Section . 516-24. Printed Wiring Board TEMPERATURE DETECTION BOARD . 526-25. Schematic

34、 Diagram TEMPERATURE DETECTION BOARD . 526-26. Printed Wiring Board A CLASS AMP Board . 536-27. Schematic Diagram A CLASS AMP Board (1/2) . 546-28. Schematic Diagram A CLASS AMP Board (2/2) . 556-29. Printed Wiring Board POWER AMP Board . 566-30. Schematic Diagram POWER AMP Board . 576-31. Printed W

35、iring Board PROTECTOR (F-C) Board . 586-32. Schematic Diagram PROTECTOR (F-C) Board . 596-33. Printed Wiring Boards PROTECTOR (SB/SURR) Section . 606-34. Schematic Diagram PROTECTOR (SB/SURR) Section . 616-35. Printed Wiring Board BIAS Board . 626-36. Schematic Diagram BIAS Board . 636-37. Printed W

36、iring Boards SPEAKER Section . 646-38. Schematic Diagram SPEAKER Section . 656-39. Printed Wiring Boards PREOUT Section . 666-40. Schematic Diagram PREOUT Section . 676-41. Schematic Diagram MAIN Board (1/4) . 686-42. Schematic Diagram MAIN Board (2/4) . 696-43. Schematic Diagram MAIN Board (3/4) .

37、706-44. Schematic Diagram MAIN Board (4/4) . 716-45. Printed Wiring Board MAIN Board . 726-46. Schematic Diagram D_VIDEO Board (1/9) . 736-47. Schematic Diagram D_VIDEO Board (2/9) . 746-48. Schematic Diagram D_VIDEO Board (3/9) . 756-49. Schematic Diagram D_VIDEO Board (4/9) . 766-50. Schematic Dia

38、gram D_VIDEO Board (5/9) . 776-51. Schematic Diagram D_VIDEO Board (6/9) . 786-52. Schematic Diagram D_VIDEO Board (7/9) . 796-53. Schematic Diagram D_VIDEO Board (8/9) . 806-54. Schematic Diagram D_VIDEO Board (9/9) . 816-55. Printed Wiring Board D_VIDEO Board (Component Side) . 826-56. Printed Wir

39、ing Board D_VIDEO Board (Conductor Side) . 836-57. Printed Wiring Board A_VIDEO Board (Component Side) . 846-58. Printed Wiring Board A_VIDEO Board (Conductor Side) . 856-59. Schematic Diagram A_VIDEO Board (1/4) . 866-60. Schematic Diagram A_VIDEO Board (2/4) . 876-61. Schematic Diagram A_VIDEO Boa

40、rd (3/4) . 886-62. Schematic Diagram A_VIDEO Board (4/4) . 896-63. Printed Wiring Board VIDEO3 Board . 906-64. Schematic Diagram VIDEO3 Board . 916-65. Printed Wiring Board CONTROL Board (Component Side) . 926-66. Printed Wiring Board CONTROL Board (Conductor Side) . 936-67. Schematic Diagram CONTRO

41、L Board (1/2) . 946-68. Schematic Diagram CONTROL Board (2/2) . 956-69. Printed Wiring Board CIS Board(DA3300ES: US and Canadian models) . 96Ver. 1.15STR-DA3300ES/DG11006-70. Schematic Diagram CIS Board(DA3300ES: US and Canadian models) . 976-71. Printed Wiring Board DISPLAY Board . 986-72. Schemati

42、c Diagram DISPLAY Board . 996-73. Printed Wiring Boards PANEL Section . 1006-74. Schematic Diagram PANEL Section . 1016-75. Printed Wiring Board DC-DC Board . 1026-76. Schematic Diagram DC-DC Board . 1036-77. Printed Wiring Board AC Board . 1046-78. Schematic Diagram AC Board . 1057.EXPLODED VIEWS7-

43、1.Case Section .1467-2.DISPLAY Board Section. 1477-3.Front Panel Section . 1487-4.AC/DC-DC Boards Section. 1497-5.D_AUDIO/D_VIDEO Boards Section. 1507-6.A_VIDEO Board Section . 1517-7.Heat Sink Section . 1527-8.MAIN Board Section. 1538.ELECTRICAL PARTS LIST. 154SECTION 1SERVICING NOTESUNLEADED SOLDE

44、RBoards requiring use of unleaded solder are printed with the lead-free mark (LF) indicating the solder contains no lead.(Caution: Some printed circuit boards may not come printed withthe lead free mark due to their particular size): LEAD FREE MARKUnleaded solder has the following characteristics. U

45、nleaded solder melts at a temperature about 40 C higherthan ordinary solder.Ordinary soldering irons can be used but the iron tip has to beapplied to the solder joint for a slightly longer time.Soldering irons using a temperature regulator should be set toabout 350 C.Caution: The printed pattern (co

46、pper foil) may peel away ifthe heated tip is applied for too long, so be careful! Strong viscosityUnleaded solder is more viscou-s (sticky, less prone to flow)than ordinary solder so use caution not to let solder bridgesoccur such as on IC pins, etc. Usable with ordinary solderIt is best to use only

47、 unleaded solder but unleaded solder mayalso be added to ordinary solder. MODEL IDENTIFICATIONModelPART No.DA3300ES: AEP model3-113-925-0DA3300ES: UK model3-113-925-1DA3300ES: US and Canadian models3-113-925-2DG11003-113-925-3DA3300ES: Russian and Ukrainian models3-113-925-6NOTE OF REPLACING THE IC3

48、511 AND IC3513 ONTHE D_VIDEO BOARDIC3511 and IC3513 on the D_VIDEO board cannot exchange withsingle. When IC3511 and IC3513 on the D_VIDEO board aredamaged, exchange the entire mounted board.NOTE OF REPLACING THE IC3601 ON THED_VIDEO BOARDReplacement of IC3601 on the D_VIDEO board used in this setre

49、quires a special tool.PART No. Back Panel Ver. 1.2Note: Refer to SUPPLEMENT-1 for the A_VIDEO and AC boardsof printed wiring boards, schematic diagrams and electricalparts list of DA3300ES: AEP, Russian, Ukrainian and UKmodels.Refer to SUPPLEMENT-1/SUPPLEMENT-2 for the MAINboard of printed wiring bo

50、ard, schematic diagrams andelectrical parts list of DA3300ES: AEP and UK models.Refer to SUPPLEMENT-2 for the MAIN and TUNER boardsof printed wiring boards, schematic diagrams and electricalparts list of DA3300ES: Russian and Ukrainian models.When repairing the set of DA3300ES: US, Canadian, AEPand