Sony-STRDA5200ES-rec-sm 电路图维修手册.pdf

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1、SERVICE MANUAL MULTI CHANNEL AV RECEIVER SPECIFICATIONS STR-DA5200ES Ver. 1.0 2006.09 Continued on next page 9-887-400-01 2006I05-1 2006.09 Sony Corporation Home Audio Division Published by Sony Techno Create Corporation US Model Canadian Model AEP Model UK Model This receiver incorporates Dolby* Di

2、gital 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. * Manufactured under license from Digital Theater Systems, Inc. U.S. Pat. Nos. 5,

3、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 1996, 2003 Digital Theater Systems, Inc. All Rights Reserved. AUDIO POWER SPECI

4、FICATIONS 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. Amplifier section (US and Canadian models) POWER OUTP

5、UT 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 Mode (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 CENTER2): 130 W SURROUND2): 130 W + 130 W SURROUND BA

6、CK2): 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 output. 2)Measured under the following conditions: Power r

7、equirements: 120 V AC, 60 Hz (US and Canadian models) Amplifier section POWER OUTPUT Rated Power Output at Stereo Mode1) 2) (8 ohms 1 kHz, THD 0.7%): 125 W + 125 W Reference Power Output at Stereo Mode2) (4 ohms 1 kHz, THD 0.7%): 125 W + 125 W Reference Power Output (8 ohms 20 Hz 20 kHz, THD 0.09%)

8、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): 120 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,

9、 THD 10%): 150 W + 150 W (AEP and UK models) RadioFans.CN 收音机爱好者资料库 2 STR-DA5200ES Reference Power Output at Stereo Mode (4 ohms 1 kHz, THD 10%): 150 W + 150 W 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 + 15

10、0 W Reference Power Output (4 ohms 1 kHz, THD 10%) FRONT2): 150 W + 150 W CENTER2): 150 W SURROUND2): 150 W + 150 W SURROUND BACK2): 150 W + 150 W 1)Depending on the sound field settings and the source, there may be no sound output. 2)Measured under the following conditions: Power requirements: 230

11、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) AM tuner section (AEP and UK models) Tuning range531 1,602 kHz (With 9- kHz tuning scale) Antenna (aerial)Loop antenna (aerial) Usable sensitivity50 dB /m (at 999 kHz) S/N54 dB (at 50 mV/m)

12、 Harmonic distortion 0.5% (50 mV/m, 400 Hz) Selectivity35 dB Frequency response Inputs (Analog) Inputs (Digital) Outputs EQUALIZER FM 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 o

13、hms 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 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 A (US and Canadian models) M tuner section Tunin

14、g range530 1,710 kHz3) (With 10-kHz tuning scale) 531 1,710 kHz3) (With 9- kHz tuning scale) Antenna (aerial)Loop antenna (aerial) 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) Selectivity At 9 kHz:35 dB At 10 kHz:40 dB 3)You ca

15、n 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 procedu

16、re. USB section Bit rate ATRAC:48 352 kbps (ATRAC3 plus), 66/105/132 kbps (ATRAC3) MP3 (MPEG 1 Audio Layer-3): 8 320kbps, VBR WMA:48 192 kbps, VBR Sampling frequencies ATRAC:44.1 kHz MP3 (MPEG 1 Audio Layer-3): 32/44.1/48 kHz WMA:44.1 kHz PHONORIAA equalization curve 0.5 dB MULTI CHANNEL INPUT, SA-C

17、D/CD, TAPE/CD-R, MD/DAT, DVD, VIDEO 1/2/3 10 Hz 100 kHz 3 dB PHONOSensitivity: 2.5mV Impedance: 50kohms S/N: 90dB (A, 20 kHz LPF) MULTI CHANNEL INPUT, SA-CD/CD, TAPE/CD-R, MD/DAT, DVD, TV/SAT, VIDEO1/2/3 Sensitivity: 150mV Impedance: 50kohms S/N: 100dB (A, 20 kHz LPF) DVD, TAPE/CD-R, SA-CD/CD (Coaxi

18、al) Impedance: 75ohms S/N: 96dB (A, 20 kHz LPF) VIDEO 1/2/3, TV/SAT, MD/DAT (Optical) S/N: 96 dB (A, 20 kHz LPF) TAPE/CD-R, MD/DAT (REC OUT), VIDEO1/2 (AUDIO OUT) Voltage:150mV Impedance: 1kohms FRONT L/R, CENTER, SURROUND L/R, SURROUND BACK L/R, SUB WOOFER Voltage: 2V Impedance: 1kohms Gain levels1

19、0 dB, 1 dB step Video section Inputs/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 General (US and Canadian models) Power requirements 120 V AC, 60 Hz Power

20、consumption 480 W/580 VA (US/ Canada) Power consumption (during standby mode) 1 W AC outlets2 switched, 100 W/0.8 A MAX Dimensions430 175 430 mm (width/height/depth) including projecting parts and controls Mass (Approx.)15.5 kg (34 lb 3 oz) Supplied accessories Operating Instructions Quick Setup Gui

21、de (1) Optimizer microphone ECM-AC1 (1) FM wire antenna (aerial) (1) AM loop antenna (aerial) (1) AC power cord (mains lead) (1) Remote commander RM-AAL005 (1) (US and Canadian models) Remote commander RM-AAU009 (1) R6 (size-AA) batteries (4) Design and specifications are subject to change without n

22、otice. General (AEP and UK models) Power requirements 230 V AC, 50/60 Hz (in countries/area in Europe other than UK) 240 V AC, 50/60 Hz (in UK and general area) Power consumption 480 W Power consumption (during standby mode) 1 W AC outlets1 switched, 100 W MAX (Models for countries/ areas in Europe

23、other than the UK.) Dimensions430 175 430 mm (width/height/depth) including projecting parts and controls Mass (Approx.)15.5 kg Remote commander RM-AAL006 (1) (AEP and UK models) RadioFans.CN 收音机爱好者资料库 3 STR-DA5200ES Notes on chip component replacement Never reuse a disconnected chip component. Not

24、ice that the minus side of a tantalum capacitor may be damaged by heat. SAFETY-RELATED COMPONENT 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 NUM

25、BERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY. ATTENTION 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 P

26、AR DES PICES SONY DONT LES NUMROS SONT DONNS DANS CE MANUEL OU DANS LES SUPPLMENTS 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

27、, screws, and all other exposed metal parts for AC leakage. Check leakage as described 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.). Lea

28、kage current can be measured by any one of three methods. 1. A commercial leakage 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.

29、 3. Measuring the voltage drop across a resistor by means of a VOM or battery-operated 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 opera

30、ted digital multimeters that have a 2 V AC range are suitable. (See Fig. A) Fig. 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 4 STR-DA5200ES TABLE OF CONTENTS 1.SERVICING NOTES.5 2.GENERAL. 11 3.DISA

31、SSEMBLY 3-1.Disassembly Flow . 19 3-2.Case . 20 3-3.Front Panel Assy. 20 3-4.S-VIDEO/CIS Board. 21 3-5.Tuner. 21 3-6.E-VOLUME Board . 22 3-7.VIDEO Board. 22 3-8.ZONE3/SP TERMINAL Board. 23 3-9.AUDIO Board. 23 3-10. DC-DC-HDMI Board/Power Transformer (T01). 24 3-11. MAIN Board. 24 4.TEST MODE. 25 5.E

32、LECTRICAL ADJUSTMENTS. 28 6.DIAGRAMS 6-1.Block Diagram CONTROL Section . 29 6-2.Block Diagram DSP Section . 30 6-3.Block Diagram HDMI RECEIVER/TRANSCEIVER Section . 31 6-4.Block Diagram VIDEO PROCESS Section . 32 6-5.Block Diagram USB, XM RECEIVER Section . 33 6-6.Block Diagram ANALOG AUDIO Section

33、. 34 6-7.Block Diagram POWER AMP Section . 35 6-8.Block Diagram VIDEO Section . 36 6-9.Block Diagram DISPLAY Section . 37 6-10. Block Diagram POWER SUPPLY Section . 38 6-11. Printed Wiring Board DIGITAL Board (Component Side) . 40 6-12. Printed Wiring Board DIGITAL Board (Conductor Side) . 41 6-13.

34、Schematic Diagram DIGITAL Board (1/5) . 42 6-14. Schematic Diagram DIGITAL Board (2/5) . 43 6-15. Schematic Diagram DIGITAL Board (3/5) . 44 6-16. Schematic Diagram DIGITAL Board (4/5) . 45 6-17. Schematic Diagram DIGITAL Board (5/5) . 46 6-18. Schematic Diagram HDMI Board (1/9) . 47 6-19. Schematic

35、 Diagram HDMI Board (2/9) . 48 6-20. Schematic Diagram HDMI Board (3/9) . 49 6-21. Schematic Diagram HDMI Board (4/9) . 50 6-22. Schematic Diagram HDMI Board (5/9) . 51 6-23. Schematic Diagram HDMI Board (6/9) . 52 6-24. Schematic Diagram HDMI Board (7/9) (US and Canadian models) . 53 6-25. Schemati

36、c Diagram HDMI Board (8/9) . 54 6-26. Schematic Diagram HDMI Board (9/9) . 55 6-27. Printed Wiring Board HDMI Board (Side A) . 56 6-28. Printed Wiring Board HDMI Board (Side B) . 57 6-29. Printed Wiring Board DSP Board . 58 6-30. Schematic Diagram DSP Board . 59 6-31. Printed Wiring Board USB Board

37、. 60 6-32. Schematic Diagram USB Board (1/3) . 61 6-33. Schematic Diagram USB Board (2/3) . 62 6-34. Schematic Diagram USB Board (3/3) . 63 6-35. Printed Wiring Board CIS Board . 64 6-36. Schematic Diagram CIS Board . 65 6-37. Printed Wiring Board AUDIO Board (Component Side) . 66 6-38. Printed Wiri

38、ng Board AUDIO Board (Conductor Side) . 67 6-39. Schematic Diagram AUDIO Board (1/2) . 68 6-40. Schematic Diagram AUDIO Board (2/2) . 69 6-41. Printed Wiring Boards E-VOLUME Section . 70 6-42. Schematic Diagram E-VOLUME Section . 71 6-43. Printed Wiring Board A CLASS AMP Board . 72 6-44. Schematic D

39、iagram A CLASS AMP Board . 73 6-45. Printed Wiring Board POWER AMP Board . 74 6-46. Schematic Diagram POWER AMP Board . 75 6-47. Printed Wiring Board BIAS Board . 76 6-48. Schematic Diagram BIAS Board . 77 6-49. Schematic Diagram MAIN Board (1/2) . 78 6-50. Schematic Diagram MAIN Board (2/2) . 79 6-

40、51. Printed Wiring Board MAIN Board . 80 6-52. Printed Wiring Board VIDEO Board . 81 6-53. Schematic Diagram VIDEO Board (1/2) . 82 6-54. Schematic Diagram VIDEO Board (2/2) . 83 6-55. Printed Wiring Board S-VIDEO Board . 84 6-56. Schematic Diagram S-VIDEO Board . 85 6-57. Printed Wiring Boards SP T

41、ERMINAL/VIDEO 3 Boards . 86 6-58. Schematic Diagram SP TERMINAL/VIDEO 3 Boards . 87 6-59. Printed Wiring Board DISPLAY Board . 88 6-60. Schematic Diagram DISPLAY Board . 89 6-61. Printed Wiring Boards KEY Section . 90 6-62. Schematic Diagram KEY Section . 91 6-63. Printed Wiring Boards DC Section . 92 6-64. Printed Wiring Boards AC Section . 93 6-65. Schematic Diagram POWER SUPPLY Section . 94 7.EXPLODED VIEWS 7-1.Case Section .147 7-2.DISPLAY Board Block . 148 7-3.Front Panel Block . 149 7-4.VIDEO Board Block . 150 7-5.AUDIO Board Block .