Sony-STR-K1600-Service-Manual电路原理图.pdf

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1、SERVICE MANUALE Model Australian Model STR-K1600 MULTI CHANNEL AV RECEIVER Amplifier section Power 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 output FRONT:185 W per channel 1) 170 W per channel 3) (with SS-MSP16)

2、 CENTER:185 W 1) 170 W 3) (with SS-CNP16) SURROUND:185 W per channel 1) 170 W per channel 3) (with SS-SRP16) SPECIFICATIONS SURROUND BACK:185 W 1) 170 W 3) (with SA-WP16) 1) Measured under the following conditions: Area codePower requirements E51, AUS, MY, SP, TH240 V AC, 50 Hz MX127 V AC, 60 Hz AR2

3、30 V AC, 50 Hz 2) Reference power output for front, center surround and surround back speakers Depending on the sound field settings and the source, there may be no sound output 3) Measured under the following conditions: Area codePower requirements AR220 V AC, 50 Hz Ver. 1.1 2007. 04 9-887-570-02 2

4、007D04-1 2007. 04 Sony Corporation Home Audio Division Published by Sony Techno Create Corporation Manufactured under license from Dolby Laboratories. “Dolby”, “Pro Logic”, “Surround EX”, and the double-D symbol are trademarks of Do by Laboratories. “DTS” and “DTS-ES | Neo:6” are registered trademar

5、ks of DTS, Inc. “96/24” is a trademark of DTS, Inc. This receiver incorporates High-Definition Multimedia Interface (HDMITM) technology. HDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC. Continued on next page Photo: Silver ty

6、pe RadioFans.CN 收音机爱 好者资料库 2 STR-K1600 Inputs AnalogSensitivity: 800 mV/ 50 kohms Digital (Coaxial)Impedance: 75 ohms Outputs (Analog) AUDIO OUTVoltage: 800 mV/10 kohms SUB WOOFERVoltage: 2 V/1 kohm Tone Gain levels6 dB, 1 dB step Reproduction frequency range: 28 20,000 Hz FM tuner section Tuning ra

7、nge87 5 108 0 MHz AntennaFM wire antenna Antenna terminals75 ohms, unbalanced Intermediate frequency10 7 MHz AM tuner section Tuning range Models of area code AUS, MY, SP, TH With 9-kHz tuning scale:531 1,602 kHz Models of area code E51 With 10-kHz tuning scale: 530 1,610 kHz 4) With 9-kHz tuning sc

8、ale:531 1,602 kHz 4) Models of area code AR, MX With 10-kHz tuning scale: 530 1,610 kHz AntennaLoop antenna Intermediate frequency450 kHz 4) You can change the AM tuning scale to 9 kHz or 10 kHz After tuning in any AM station, turn off the receiver While holding down TUNING MODE, press ?/1 All prese

9、t stations will be erased when you change the tuning scale To reset the scale to 10 kHz (or 9 kHz), repeat the procedure Video section Inputs/Outputs Video:1 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 Power requir

10、ements Area codePower requirements AUS240 V AC, 50 Hz MY, SP230 240 V AC, 50/60 Hz AR, TH220 230 V AC, 50/60 Hz MX127 V AC, 60 Hz E51120/220/240 V AC, 50/60 Hz Power output (DIGITAL MEDIA PORT) (Models of area code AUS, MY, SP, TH only) DC OUT:5 V, 700 mA Power consumption200 W Power consumption (du

11、ring standby mode) 0 3 W Dimensions (w/h/d) (Approx ) 430 157 5 316 mm including projecting parts and controls Mass (Approx )8 0 kg Design and specifications are subject to change without notice Abbreviation E51: Chilean and Peruvian models AUS : Australian model MY: Malaysia model SP: Singapore mod

12、el TH: Thai model MX: Mexican model AR: Argentina model Ver. 1.1 RadioFans.CN 收音机爱 好者资料库 3 STR-K1600 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 W

13、ITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY. MODEL IDENTIFICATION BACK PANEL Part No. MODELPART No. MY, SP2-897-800-0s AUS2-897-800-1s E512-897-800-2s AR2-897-800-3s MX2-897-800-4s TH3-208-699-0s Abbreviation MY : Malaysia model SP: Singapore

14、model AUS : Australian model E51 : Chilean and Peruvian models AR: Argentina model MX : Mexican model TH: Thai model Ver. 1.1 4 STR-K1600 TABLE OF CONTENTS 1. GENERAL Description and location of parts. 5 2. DISASSEMBLY 2-1. Case . 8 2-2. Back Panel Section. 9 2-3. Front Panel Section . 9 2-4. DIGITA

15、L Board . 10 2-5. MAIN Board Section . 10 2-6. STANDBY Board . 11 3. TEST MODE. 12 4. FM TUNER CHECK.13 5. DIAGRAMS 5-1. Block Diagram Tuner/Audio Section . 15 5-2. Block Diagram Digital Section .16 5-3. Block Diagram Video Section . 17 5-4. Block Diagram HDMI SW Section . 18 5-5. Block Diagram Key/

16、Display Section . 19 5-6. Block Diagram Power Section .20 5-7. Printed Wiring Boards Main Section . 22 5-8. Schematic Diagram Main Section (1/2) . 23 5-9. Schematic Diagram Main Section (2/2) . 24 5-10. Printed Wiring Board Digital Section (1/2) .25 5-11. Printed Wiring Board Digital Section (2/2) .

17、26 5-12. Schematic Diagram Digital Section (1/4) .27 5-13. Schematic Diagram Digital Section (2/4) .28 5-14. Schematic Diagram Digital Section (3/4) .29 5-15. Schematic Diagram Digital Section (4/4) .30 5-16. Printed Wiring Boards Video Section . 31 5-17. Schematic Diagram Video Section . 32 5-18. P

18、rinted Wiring Board HDMI SW Section .33 5-19. Schematic Diagram HDMI SW Section . 34 5-20. Printed Wiring Boards DCAC, Power Key Section . 35 5-21. Schematic Diagram DCAC, Power Key Section .35 5-22. Printed Wiring Board Display Section . 36 5-23. Schematic Diagram Display Section .37 5-24. Printed

19、Wiring Board Power Section . 38 5-25. Schematic Diagram Power Section . 39 5-26. Printed Wiring Board DCDC Section (AUS, MY, SP, TH model) . 40 5-27. Schematic Diagram DCDC Section (AUS, MY, SP, TH model) . 40 6. EXPLODED VIEWS 6-1. Case Section . 49 6-2. Front Panel Section .50 6-3. Back Panel Sect

20、ion. 51 6-4. Chassis Section . 52 7. ELECTRICAL PARTS LIST.53 Ver. 1.1 5 STR-K1600 SECTION 1 GENERALThis section is extracted from instruction manual. 5GB Getting Started Description and location of parts Front panel Getting Started Receiver ? 1 AU O CA M C AU O CA UN NG MODE UNING + HONES M MOR / E

21、N ERS EEDIMMER MUI HANNE DECO ING S R BACK DECODINGCHADMOEMU IC MODES EED X ROUND DISAN U MODE IN U SE EC OR MAS ER O UME DEO 3 N/ OR AB E A N 6 q;wsqaqsw;waql 12345789 qfqgqhqjqkqd NameFunction A ?/1 (on/standby) Press to turn the receiver on or off (page 31, 39, 40, 57, 70, 78). B AUTO CALPress to

22、 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 lamp Lights up when multi channel audio is decoded (p

23、age 40). F Remote sensorReceives signals from remote commander. NameFunction G 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 VOLUME Turn

24、 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 SPEED Press to adjust the speed of X-ROUND effect (page 66). continued 6GB NameFunction K INPUT SELECTOR Turn to select the input source to playback

25、 (page 37, 39, 40, 58, 59, 60, 61, 62, 65, 67, 68, 69). L MOVIE, MUSIC Press 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 DECODING Press to select the surround back decoding mode (pa

26、ge 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/ ENTER Press to store a station or enter the selection when selecting the settings (page 31) S TU

27、NING +/Turn to scan a station (page 58, 61). T VIDEO 3 IN/ PORTABLE AV IN jacks To connect a camcorder or video game (page 27, 37). U AUTO CAL MIC jack Connects to the supplied optimizer microphone for the Auto Calibration function (page 32). V PHONES jackConnects to a headphone (page 74). 7GB Getti

28、ng Started About the indicators on the display SWLFE LC SLS ;D EX;PL IIx;PLOPTDTS -ES 96/24MEMORYST MONOD.RANGECOAXNEO:6 SB R SR 12354687 9q;qdqsqa NameFunction ASWLights up when the audio signal is output from the SUB WOOFER jack. BLFELights up when the disc being played back contains an LFE (Low F

29、requency 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. Note When playing a Dolby Digital format disc, be sure that you have made digital co

30、nnections 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 act

31、ivated. “; PL IIx” lights up when the Pro Logic IIx Movie/Music/ Game decoder is activated. Note Dolby Pro Logic IIx decoding does not function for DTS format signals or for signals with a sampling frequency of more than 48 kHz. NameFunction E OPTLights up when INPUT MODE is set to “AUTO IN” and the

32、 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 re

33、ceiver is decoding DTS 96 kHz/24 bit signals. Note When 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 indicators Li

34、ghts up when using the receiver to tune in radio stations (page 58), etc. I Preset station indicators Lights 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 (pa

35、ge 44). continued 8GB NameFunction K 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 Play

36、back channel indicators L R C SL SR S SB The 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 Left Front Right Center (monaural) Surround Left Surround Right Surround (monaural or the surroun

37、d components obtained by Pro Logic processing) Surround back (the surround back components obtained by 6.1 channel decoding) Example: Recording format (Front/ Surround) 3/2.1 Sound Field A.F.D. AUTO SW LC SL R SR 6 STR-K1600 9GB Getting Started Rear panel 1 45 23 76 Y BCB PRCR M A- -T T TV OUTNN AT

38、UD O IN ID O IN V AU IO N V DEO N V UD O OUT I EO OUTDEO OU AT NM NTOR UV DEO 1 N SURROUND B CK SURROUNDCENTERFRONT D D IN UD O NA D O UT I EO N MONI ORMT V TA MT OPT CAL S T IN VD IN COAX AL A TA I EO 2 BD IN AM W AK ADIGITAL INPUT/OUTPUT section OPTICAL IN jack Connects to a DVD player, etc. The C

39、OAXIAL jack provides a better quality of loud sound (page 24, 26). COAXIAL IN jack HDMI 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 section FM ANTENNA jac

40、k Connects to the FM wire antenna supplied with this receiver (page 29). AM ANTENNA terminals Connects to the AM loop antenna supplied with this receiver (page 29). CCOMPONENT VIDEO INPUT/ OUTPUT section COMPONENT VIDEO INPUT/ OUTPUT jacka) Connects to a DVD player, TV, a satellite tuner, etc. You c

41、an enjoy high quality image (page 23, 24, 26). DSPEAKER section Connects to the speakers (page 17). Connects to the sub woofers (page 17). EVIDEO/AUDIO INPUT/OUTPUT section AUDIO IN/ OUT jack Connects the video and audio jacks of a VCR, DVD player, etc. (page 23, 24, 26, 27). VIDEO IN/ OUT jacka) Gr

42、een (Y) Blue (PB/CB) Red (PR/CR) White (L) Red (R) Yellow continued 10GB a)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 section AUDIO IN/ OUT jack Connects to an Super Audio CD play

43、er or CD recorder, etc. (page 27). G D-LIGHT SYNC OUT section D-LIGHT SYNC OUT jack Connects to a lighting device (page 28). White (L) Red (R) 11GB Getting Started You 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

44、) to operate the receiver and to control the Sony audio/video components that the remote is assigned to operate. For details, see “Changing button assignments” (page 69). Remote commander 123 46 789 T M TA TV T MT TV /1 AV /1 V V 2V V 2A TX T TV TV + T T + M M VM M MV M M MA TAM T TV V M A T A K A TA-T ?/1 F Gg f . HmM Xx 5 RM-AAU013 (Models of area code E51, MX, AR only) 123 46 789 T M TA TV TA T TV /1 AV /1 V V 2V V 2A TX T TV TV + T TV T + M M VM M MV M A TAM T TV V MA M M K A TTVA-T ?/1 F Gg f . HmM Xx 5 wf qg qj qk qh qf ql w