Sony-STRDA3200ES-rec-sm 电路图维修手册.pdf

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1、SERVICE MANUAL AUDIO POWER SPECIFICATIONS (US, Canadian models) POWER OUTPUT AND TOTAL HARMONIC DISTORTION: With 8 ohm loads, both channels driven, from 20 20,000 Hz; rated 120 watts per channel minimum RMS power, with no more than 0.09% total harmonic distortion from 250 milliwatts to rated output.

2、 Amplifier section (US, Canadian models) POWER OUTPUT Rated Power Output at Stereo Mode1) 2) (8 ohms 20 Hz 20 kHz, THD 0.09%): 120 W + 120 W Reference Power Output at Stereo Mode2) (4 ohms 20 Hz 20 kHz, THD 0.15%): 120 W + 120 W Reference Power Output (8 ohms 1 kHz, THD 0.7%) FRONT2): 130 W + 130 W

3、CENTER2): 130 W SURROUND2): 130 W + 130 W SURROUND BACK2): 130 W + 130 W Reference Power Output (4 ohms 1 kHz, THD 0.7%) FRONT2): 130 W + 130 W CENTER2): 130 W SURROUND2): 130 W + 130 W SURROUND BACK2): 130 W + 130 W 1)Depending on the sound field settings and the source, there may be no sound outpu

4、t. 2)Measured under the following conditions: Power requirements: 120 V AC, 60 Hz Reference Power Output (8 ohms 20 Hz 20 kHz, THD 0.09%) FRONT2): 120 W + 120 W CENTER2): 120 W SURROUND2): 120 W + 120 W SURROUND BACK2): 120 W + 120 W Reference Power Output (4 ohms 20 Hz 20 kHz, THD 0.15%) FRONT2): 1

5、20 W + 120 W CENTER2): 120 W SURROUND2): 120 W + 120 W SURROUND BACK2): 120 W + 120 W Reference Power Output at Stereo Mode (8 ohms 1 kHz, THD 10%): 150 W + 150 W Reference Power Output at Stereo Mode (4 ohms 1 kHz, THD 10%): 150 W + 150 W Frequency response PHONORIAA equalization curve 0.5 dB MULTI

6、 CHANNEL INPUT, SA-CD/CD, TAPE/CD-R, MD/DAT, DVD, VIDEO 1/2/3 10 Hz 100 kHz 3 dB Reference Power Output (8 ohms 1 kHz, THD 10%) FRONT2): 150 W + 150 W CENTER2): 150 W SURROUND2): 150 W + 150 W SURROUND BACK2): 150 W + 150 W Reference Power Output (4 ohms 1 kHz, THD 10%) 1)Depending on the sound fiel

7、d settings and the source, there may be no sound output. 2)Measured under the following conditions: Power requirements: 230 V AC, 50/60 Hz (in countries/area in Europe other than the UK) 240 V AC, 50/60 Hz (in the UK and general area) Amplifier section (AEP, UK, Taiwan models) POWER OUTPUT Rated Pow

8、er Output at Stereo Mode1) 2) (8 ohms 1 kHz, THD 0.7%): 125 W + 125 W Inputs (Analog) Inputs (Digital) PHONOSensitivity: 2.5 mV Impedance: 50 kohms S/N: 86 dB (A, 20 kHz LPF) MULTI CHANNEL INPUT, SA-CD/CD, TAPE/CD-R, MD/DAT, DVD, TV/SAT, VIDEO1/2/3 Sensitivity: 150 mV Impedance: 50 kohms S/N: 96 dB

9、(A, 20 kHz LPF) DVD, TAPE/CD-R, SA- CD/CD (Coaxial) Impedance: 75 ohms S/N: 96 dB (A, 20 kHz LPF) VIDEO 1/2/3, TV/SAT, MD/DAT (Optical) S/N: 96 dB (A, 20 kHz LPF) Reference Power Output at Stereo Mode2) (4 ohms 1 kHz, THD 0.7%): 125 W + 125 W SURROUND2): 150 W + 150 W SURROUND BACK2): 150 W + 150 W

10、CENTER2): 150 W FRONT2): 150 W + 150 W MULTI CHANNEL AV RECEIVER SPECIFICATIONS STR-DA3200ES/DG1000 Ver. 1.0 2006.09 Continued on next page 9-887-378-01 2006I05-1 2006.09 Sony Corporation Home Audio Division Published by Sony Techno Create Corporation US Model STR-DA3200ES/DG1000 Canadian Model AEP

11、Model UK Model Taiwan Model STR-DA3200ES This receiver incorporates Dolby* Digital and Pro Logic Surround and the DTS* Digital Surround System. *Manufactured under license from Dolby Laboratories. “Dolby”, “Pro Logic”, “Surround EX”, and the double-D symbol are trademarks of Dolby Laboratories. * Ma

12、nufactured under license from Digital Theater Systems, Inc. U.S. Pat. Nos. 5,451,942; 5,956,674; 5,974,380; 5,978,762; 6,226,616; 6,487,535 and other U.S. and world-wide patents issued and pending. “DTS”, “DTS-ES”, “Neo:6”, and “DTS 96/24” are trademarks of Digital Theater Systems, Inc. Copyright 19

13、96, 2003 Digital Theater Systems, Inc. All Rights Reserved. Photo: STR-DA3200ES RadioFans.CN 收音机爱好者资料库 2 STR-DA3200ES/DG1000 Notes on chip component replacement Never reuse a disconnected chip component. Notice that the minus side of a tantalum capacitor may be damaged by heat. SAFETY-RELATED COMPO

14、NENT WARNING! COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY. Outputs EQUALIZER F

15、M tuner section Tuning range87.5 - 108.0 MHz Antenna (aerial)FM wire antenna (aerial) Antenna (aerial) terminals 75 ohms, unbalanced Sensitivity Mono:18.3 dBf, 2.2 V/75 ohms Stereo:38.3 dBf, 22.5 V/75 ohms Usable sensitivity 11.2 dBf, 1 V/75 ohms S/N Mono: 76 dB Stereo: 70 dB Harmonic distortion at

16、1 kHz Mono: 0.3% Stereo: 0.5% Separation45 dB at 1 kHz Frequency response 30 Hz 15 kHz, +0.5/2 dB Selectivity60 dB at 400 kHz AM tuner section (US, Canadian models) Tuning range530 1,710 kHz3) (With 10-kHz tuning scale) 531 1,710 kHz3) (With 9-kHz tuning scale) Antenna (aerial)Loop antenna (aerial)

17、3)You can change the AM tuning scale to either 9 kHz or 10 kHz. After tuning in any AM station, turn off the receiver. 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

18、 procedure. TAPE/CD-R, MD/DAT, VIDEO1/2 (AUDIO OUT) Voltage:150 mV Impedance: 1 kohms FRONT L/R, CENTER, SURROUND L/R, SURROUND BACK L/R, SUB WOOFER Voltage: 2 V Impedance: 1 kohms Gain levels10 dB, 1 dB step AM tuner section (AEP, UK, Taiwan models) Tuning range531 1,602 kHz Antenna (aerial)Loop an

19、tenna (aerial) Usable sensitivity50 dB /m (at 999 kHz) S/N54 dB (at 50 mV/m) Harmonic distortion 0.5% (50 mV/m, 400 Hz) Selectivity35 dB General (AEP, UK, Taiwan models) Power requirements 230 V AC, 50/60 Hz (in countries/area in Europe other than the UK) 240 V AC, 50/60 Hz (in the UK and general ar

20、ea) Power consumption 480 W Power consumption (during standby mode) 1 W AC outlets Dimensions 1 switched, 100 W/0.4 A MAX (Models for countries/ areas in Europe other than the UK.) 430 175 430 mm (width/height/depth) including projecting parts and controls Mass (Approx.)15.5 kg Video section Inputs/

21、Outputs Video:1 Vp-p, 75 ohms S video:Y: 1 Vp-p, 75 ohms C: 0.286 Vp-p, 75 ohms COMPONENT VIDEO: Y: 1 Vp-p, 75 ohms PB/CB: 0.7 Vp-p, 75 ohms PR/CR: 0.7 Vp-p, 75 ohms 80 MHz HD Pass Through (When “PROGRESSIVE OUT” is set to “OFF”.) General (US, Canadian models) Power requirements 120 V AC, 60 Hz Powe

22、r consumption 480 W/580 VA (U/CA) Power consumption (during standby mode) 1 W AC outlets2 switched, 100 W/0.8 A MAX Supplied accessories Operating Instructions Quick Setup Guide (1) Optimizer microphone ECM-AC2 (1) FM wire antenna (aerial) (1) AM loop antenna (aerial) (1) AC power cord (mains lead)

23、(1) Remote commander RM-AAL003 (1) (US, Canadian models) Remote commander RM-AAL004 (1) (AEP, UK, Taiwan models) Remote commander RM-AAU008 (1) (DA3200ES) R6 (size-AA) batteries (4) (DA3200ES) R6 (size-AA) batteries (2) (DG1000) Design and specifications are subject to change without notice. Dimensi

24、sons430 175 430 mm (17 7 17 in) (width/ height/depth) including projecting parts and controls Mass (Approx.)15.5 kg (34 lb 3 oz) Usable sensitivity50 dB /m (at 1,000 kHz or 999 kHz) S/N54 dB (at 50 mV/m) Harmonic distortion 0.5% (50 mV/m, 400 Hz) Selectivityat 9 kHz : 35 dB at 10 kHz : 40 dB ATTENTI

25、ON AU COMPOSANT AYANT RAPPORT LA SCURIT! LES COMPOSANTS IDENTIFIS PAR UNE MARQUE 0 SUR LES DIAGRAMMES SCHMATIQUES ET LA LISTE DES PICES SONT CRITIQUES POUR LA SCURIT DE FONCTIONNEMENT. NE REMPLACER CES COM- POSANTS QUE PAR DES PICES SONY DONT LES NUMROS SONT DONNS DANS CE MANUEL OU DANS LES SUPPLMEN

26、TS PUBLIS PAR SONY. SAFETY CHECK-OUT After correcting the original service problem, perform the following 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 des

27、cribed below. LEAKAGE TEST The AC leakage from any exposed metal part to earth ground and from all exposed metal parts to any exposed metal part having a return to chassis, must not exceed 0.5 mA (500 microamperes.). Leakage current can be measured by any one of three methods. 1. A commercial leakag

28、e tester, such as the Simpson 229 or RCA WT-540A. Follow the manufacturers instructions to use these instruments. 2. A battery-operated AC milliammeter. The Data Precision 245 digital multimeter is suitable for this job. 3. Measuring the voltage drop across a resistor by means of a VOM or battery-op

29、erated AC voltmeter. The “limit” indication is 0.75 V, so analog meters must have an accurate low-voltage scale. The Simpson 250 and Sanwa SH-63Trd are examples of a passive VOM that is suitable. Nearly all battery operated digital multimeters that have a 2 V AC range are suitable. (See Fig. A) Fig.

30、 A.Using an AC voltmeter to check AC leakage. 1.5 k0.15 F AC voltmeter (0.75 V) To Exposed Metal Parts on Set Earth Ground RadioFans.CN 收音机爱好者资料库 3 STR-DA3200ES/DG1000 TABLE OF CONTENTS 1.SERVICING NOTES.4 2.GENERAL. 10 3.DISASSEMBLY 3-1.Disassembly Flow . 18 3-2.Case . 19 3-3.Front Panel Assy. 19

31、3-4.S-VIDEO/CIS Board . 20 3-5.Tuner. 20 3-6.E-VOLUME Board . 21 3-7.VIDEO Board. 21 3-8.SP TERMINAL Board . 22 3-9.ANALOG Board . 22 3-10. Power Transformer (T01) . 23 3-11. MAIN Board. 23 4.TEST MODE. 24 5.ELECTRICAL ADJUSTMENTS. 27 6.DIAGRAMS 6-1.Block Diagram CONTROL Section . 30 6-2.Block Diagr

32、am DSP Section . 31 6-3.Block Diagram HDMI RECEIVER Section . 32 6-4.Block Diagram HDMI TRANSCEIVER Section . 33 6-5.Block Diagram ANALOG AUDIO Section . 34 6-6.Block Diagram ELECTRICAL VOLUME Section . 35 6-7.Block Diagram POWER AMP Section . 36 6-8.Block Diagram VIDEO Section . 37 6-9.Block Diagra

33、m DISPLAY Section . 38 6-10. Block Diagram POWER SUPPLY Section . 39 6-11. Schematic Diagram DIGITAL Board (1/5) . 41 6-12. Schematic Diagram DIGITAL Board (2/5) . 42 6-13. Schematic Diagram DIGITAL Board (3/5) . 43 6-14. Schematic Diagram DIGITAL Board (4/5) . 44 6-15. Schematic Diagram DIGITAL Boa

34、rd (5/5) . 45 6-16. Schematic Diagram DIGITAL Board (Component Side) . 46 6-17. Schematic Diagram DIGITAL Board (Conductor Side) . 47 6-18. Printed Wiring Board DSP Board . 48 6-19. Schematic Diagram DSP Board . 49 6-20. Printed Wiring Board HDMI Board (Component Side) . 50 6-21. Printed Wiring Boar

35、d HDMI Board (Conductor Side) . 51 6-22. Schematic Diagram HDMI Board (1/6) . 52 6-23. Schematic Diagram HDMI Board (2/6) . 53 6-24. Schematic Diagram HDMI Board (3/6) . 54 6-25. Schematic Diagram HDMI Board (4/6) . 55 6-26. Schematic Diagram HDMI Board (5/6) . 56 6-27. Schematic Diagram HDMI Board

36、(6/6) . 57 6-28. Printed Wiring Board XM Board (DA3200ES: US, Canadian models/ DG1000) . 58 6-29. Schematic Diagram XM Board (DA3200ES: US, Canadian models/DG1000) . 59 6-30. Printed Wiring Board CIS Board (DA3200ES) . 60 6-31. Schematic Diagram CIS Board (DA3200ES) . 61 6-32. Printed Wiring Board A

37、NALOG Board . 62 6-33. Schematic Diagram ANALOG Board . 63 6-34. Printed Wiring Board MAIN Board . 65 6-35. Schematic Diagram MAIN Board (1/2) . 66 6-36. Schematic Diagram MAIN Board (2/2) . 67 6-37. Printed Wiring Board E-VOLUME Board . 68 6-38. Schematic Diagram E-VOLUME Board . 69 6-39. Printed W

38、iring Board A CLASS AMP Board . 70 6-40. Schematic Diagram A CLASS AMP Board . 71 6-41. Printed Wiring Board POWER AMP Board . 72 6-42. Schematic Diagram POWER AMP Board . 73 6-43. Printed Wiring Board BIAS Board . 74 6-44. Schematic Diagram BIAS Board . 75 6-45. Printed Wiring Board VIDEO Board . 7

39、6 6-46. Schematic Diagram VIDEO Board (1/3) . 77 6-47. Schematic Diagram VIDEO Board (2/3) . 78 6-48. Schematic Diagram VIDEO Board (3/3) . 79 6-49. Printed Wiring Board S-VIDEO Board . 80 6-50. Schematic Diagram S-VIDEO Board . 81 6-51. Printed Wiring Board VIDEO 3 Board . 82 6-52. Schematic Diagra

40、m VIDEO 3 Board . 83 6-53. Printed Wiring Board DISPLAY Board . 84 6-54. Schematic Diagram DISPLAY Board . 85 6-55. Printed Wiring Boards KEY Section . 86 6-56. Schematic Diagram KEY Section . 87 6-57. Printed Wiring Boards SPEAKER Section . 88 6-58. Printed Wiring Boards DC Section . 89 6-59. Print

41、ed Wiring Board AC Board . 90 6-60. Schematic Diagram POWER SUPPLY Section . 91 7.EXPLODED VIEWS 7-1.Case Section .124 7-2.DISPLAY Board Block . 125 7-3.Front Panel Block . 126 7-4.VIDEO Board Block . 127 7-5.ANALOG Board Block . 128 7-6.MAIN Board Block . 129 7-7.Heat Sink Block. 130 8.ELECTRICAL PARTS LIST. 131 RadioFans.CN 收音机爱好者资料库 4 STR-DA3200ES/DG1000 COLOR