Sony-STRDE215-rec-sm 维修电路原理图.pdf

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1、STR-DE215AEP ModelSERVICE MANUALFM STEREO/FM-AM RECEIVERMICROFILMManufactured under license from Dolby LaboratoriesLicensing Corporation.“DOLBY”, “PRO LOGIC” and the double-D symbolare trademarks of Dolby Laboratories LicensingCorporation.SPECIFICATIONSAmplifier sectionPower output(DIN 1kHz, 4ohms)6

2、0W + 60WFrequencyPHONO : RIAAresponseequalization curve 0.5dBCD, TAPE/MD,VIDEO :10Hz - 50kHz 1dBInputsSensitivity Impedance S/N(weightingnetwork,input level)PHONO2.5mV5074dB(MM)Kilohms72dB*(A, 2.5mV)CD,200mV5082dBTAPE/MD,150mVKilohms82dB*TV/LD,(A, 150mV)VIDEO*78 IHFOutputsTAPE/MD REC OUT :Voltage :

3、150mV,Impedance : 10 kilohmsVIDEO AUDIO OUT :Voltage : 150mV,Impedance : 10 kilohmsPHONES :Accepts lowand high impedanceheadphonesBASS BOOST+ 10dB at 70HzTONE 8dB at 100Hz and10kHzFM tuner sectionTuning range87.5 - 108.0MHzAerial terminalss75ohms, unbalancedSensitivityMono : 18.3 dBf, 2.2V /75ohmsSt

4、ereo : 38.3 dBf, 22.5V /75ohmsUsable11.2 dBf, 1Vsencitivity/75ohms (IHF)S/NMono : 76dBStereo : 70dBHarmonicMono : 0.3%distortion atStereo : 0.5%1kHzSeparation45dB at 1kHzFrequency30Hz - 15kHz + 0.5 dBresponse -2Selectivity60dB at 400kHzAM tuner sectionTuning range522 - 1611 kHzAerialLoop aerialUsabl

5、e50dB/m (at 999kHz)sensitivityS/N54dB (at 50mV/m)Harmonic0.5% (50mV/m,distortion 400Hz)Selectivity35dB Continued on next page RadioFans.CN 收音机爱 好者资料库 2 TABLE OF CONTENTSSpecifications 11.GENERAL. 32.EXPLANATION OF IC TERMINALS 53.DIAGRAMS3-1.Circuit Boards Location 73-2.Printed Wiring Boards (MAIN S

6、ECTION) 83-3.Schematic Diagram (MAIN SECTION) 113-4.Schematic Diagram (DISPLAY SECTION) 163-5.Printed Wiring Boards (DISPLAY SECTION) 194.EXPLODED VIEWS4-1.Front Panel Section 234-2.Chassis Section 245.ELECTRICAL PARTS LIST 25GeneralSystemTuner section : PLLquartz-locked digitalsynthesizer systemPre

7、amplifier section :Low-noise NF typeequalizerPower amplifier section :Pure-complimentarySEPPPower230V AC, 50/60HzrequirementsPower115WconsumptionDimensions430 145 295mmMass (Approx.)5.5kgSuppliedFM wire aerial (1)accessoriesAM loop aerial (1)Remote controller(remote) (1)Size AA (R6) batteries (2)Des

8、ign and specifications are subject to change without notice.SAFETY-RELATED COMPONENT WARNING!COMPONENTS IDENTIFIED BY MARK ! OR DOTTED LINE WITHMARK ! ON THE SCHEMATIC DIAGRAMS AND IN THE PARTSLIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESECOMPONENTS WITH SONY PARTS WHOSE PART NUMBERSAPPEAR AS SH

9、OWN IN THIS MANUAL OR IN SUPPLEMENTSPUBLISHED BY SONY.RadioFans.CN 收音机爱 好者资料库STR-DE215Pin No.12345678910111213141516171819202122232425262728293031323334353637383940I/OOOOOOOOIIIOOIIIIOOIIIIIOOODescriptionFluorescent indicator tube drive.Power supply (+5V).System clock.System data.PLL data input from

10、 TU001.Chip enable output.Chip enable output.Not used.Not used.Protector detect input.System reset terminal.Auto stop detect input.Stereo detect input.Ground.Speaker relay drive.Not used.Power Relay.Not used.A/D signal input terminal.A/D3 key input terminal.A/D2 key input terminal.A/D1 key input ter

11、minal.Power supply (+5V).Reference voltage (+5V).Ground.Not used (Open).Ground.System clock (4.19MHz).System clock (4.19MHz).Mute drive output for PD2581V (IC701).Not used (Open).Not used (Open).Not used (Open).Tuner mute drive output.Pin NameDIG7DIG6DIG5DIG4DIG3DIG2DIG1+5VS. CLKS. DATAPLL. DATAS. C

12、E (LC7288)S. CE (LV100)REAR-RYBRIDGE CABLEPROTECTRESETAUTO-STOPSTEREO-INAVssSP-RYSURR-RYPOWER-RYNOT USEDSIGNALA/D3A/D2A/D1AVDDAV. REFGNDNCVssX1X2IC. MUTEPROLOGICCSTUDIOHALLT. MUTESECTION 2EXPLANATION OF IC TERMINALSPin No.414243444546474849505152535455565758596061626364656667686970717273747576777879

13、80I/OOOIIIIIIOIIIIIOOOOOOOOOOOOOOOOOODescriptionVolume Up Control.Volume Down Control.Not used (Open).System power ON/OFF.RDS data input.RDS clock input.Stop signal input from NJM2103D (IC950).Ground.Sircs signal input.Power switch input terminal.Not used (Open).Power supply (+5V).Bass boost LED dri

14、ve.Line mute drive.Not used.Input for model select.Key in 4.Key in 3.Key in 2.Key in 1.Not used.Key out 15.Key out 14.Key out 13.Key out 12.Key out 11.Key out 10.Key out 9.Key out 8.Key out 7.Connect to 24V.Key out 6.Key out 5.Key out 4.Key out 3.Key out 2.Key out 1.Fluorescent indicator tube drive.

15、Pin NameVOLUME UPVOLUME DOWNSTANDBYSYS. POWERRDS. DATA. INRDS. CLK. INSTOPVssSIRCSPOWER SW5.1ch LED+5VBASS BOOSTFUNC. MUTESL MUTEVERSIONK14K13K12K11SR MUTES15S14S13S12S11S10S9S8S7VLOADS6S5S4S3S2S1DIG10DIG9DIG8SECTION 3DIAGRAMS Key out Fluorescent indicator tube drive.3-1.CIRCUIT BOARDS LOCATION 3 4

16、5 6 IC201 PD78044FGF-064-3B9SECTION 1GENERALSW (A) boardPOWER boardVOLUME boardVR -TONE boardKEY boardDISPLAY boardAC SWITCH boardSW (B) boardSW boardMAIN board Key out Fluorescent indicator tube drive.LOCATION AND FUNCTION OF CONTROLS1 POWER switch2 CENTER LEVEL +, buttons3 REAR LEVEL +, buttons4 M

17、ASTER VOLUME control5 BALANCE control6 TREBLE control7 BASS control8 BASS BOOST button/indicator9 TAPE/MD button0 PHONO button! TV/LD button! TUNER button! VIDEO button! CD button! DIRECT button! SHIFT button! Numeric buttons! Tuner control buttons! PHONES jack SPEAKERS (A/B) buttons1 AC power cord2

18、 FRONT SPEAKERS (A/B)3 VIDEO4 TV/LD5 TAPE/MD6 CD7 PHONO8 ANTENNA (FM/AM)9 SIGNAL GND12 3456789!12345?68974-1.FRONT PANEL SECTIONNOTE:-XX, -X mean standardized parts, so they mayhave some differences from the original one.Items marked “*” are not stocked since theyare seldom required for routine serv

19、ice. Somedelay should be anticipated when ordering theseitems.The mechanical parts with no reference numberin the exploded views are not supplied.Hardware (#mark) list is given in the last ofthis parts list.AbbreviationG: GermanyEE: East EuropeanThe components identified by mark !ordotted line with

20、mark ! are critical for safety.Replace only with part number specified.SECTION 4EXPLODED VIEWSRef. No.Part No.DescriptionRemarksRef. No.Part No.DescriptionRemarks1 4-989-844-61 FRONT PANEL21-769-941-11WIRE (FLAT TYPE) (11 CORE)31-773-151-11WIRE (FLAT TYPE) (21 CORE)4X-4946-873-1KNOB (R48) ASSY* 5A-4

21、392-805-A KEY BOARD, COMPLETE64-977-593-11RING (DIA. 50), ORNAMENTAL74-977-358-11CUSHION (8X12.5)(AEP,G)83-008-600-11EMBLEM (5-AR), SONY94-980-109-01BUTTON (P-M)* 10A-4392-800-A VR-TONE BOARD, COMPLETE* 114-943-107-11HOLDER (FL TUBE)* 124-921-941-01CUSHION (FL)133-704-366-01SCREW (CASE) (M3X8)* 144-

22、980-658-01CASE (413226)154-951-620-01SCREW (2.6X8), +BVTP* 161-665-288-11AC SWITCH BOARD* 17A-4392-798-A DISPLAY BOARD, COMPLETE (AEP,G)* 17A-4398-078-A DISPLAY BOARD, COMPLETE (EE)184-980-639-01KNOB (R14)FL2011-517-141-11INDICATOR TUBE, FLUORESCENT4-2.CHASSIS SECTIONRef. No.Part No.DescriptionRemar

23、ksRef. No.Part No.DescriptionRemarks 25 23 24 26 aaSONYFL201not supplied131314131112121691515173510(Included pA)21576#1#1#11814678#1pAnot suppliednot suppliednot suppliednot suppliednot suppliedpBpC#1#1#3#1#1#1#1#1#1#1#1#4#1#1#1#1#1#1#1#1#1#2#261605152(Included pB and pC)5354T9015556595758#3#1#1Q703

24、, 704, 753, 754514-951-801-01BUTTON (S)* 52A-4392-801-A SW BOARD, COMPLETE* 534-924-098-21HOLDER, PC BOARD* 541-665-264-11POWER BOARD553-905-609-01SCREW (TRANSISTOR)* 563-703-244-00BUSHING (2104), CORD* 57A-4392-804-A MAIN BOARD, COMPLETE (AEP,G)* 57A-4398-079-A MAIN BOARD, COMPLETE (EE)584-812-134-

25、00RIVET (DIA. 3.5), NYLON* 594-989-898-01PANEL, BACK60X-4947-207-1FOOT ASSY (F50150S)!611-769-744-11CORD, POWER!T9011-431-257-11TRANSFORMER, POWERThe components identified by mark ! or dottedline with mark ! are critical for safety.Replace only with part number specified.SECTION 5ELECTRICAL PARTS LI

26、STNOTE:Due to standardization, replacements in theparts list may be different from the partsspecified in the diagrams or the componentsused on the set.-XX, -X mean standardized parts, so they mayhave some difference from the original one.Items marked “*” are not stocked since theyare seldom required

27、 for routine service. Somedelay should be anticipated when ordering theseitems.CAPACITORS:uF: FRESISTORSAll resistors are in ohms.METAL: metal-film resistorMETAL OXIDE: Metal Oxide-film resistorF: nonflammableCOILSuH: HSEMICONDUCTORSIn each case, u: , for example:uA.: A. , uPA. , PA. ,uPB. , PB. , u

28、PC. , PC. ,uPD., PD.When indicating parts by reference number,please include the board name.The components identified by mark ! ordotted line with mark ! are critical for safety.Replace only with part number specified.Ref. No.Part No.DescriptionRemarksRef. No.Part No.DescriptionRemarksAbbreviationG:

29、 GermanyEE: East European*1-665-288-11AC SWITCH BOARD*CNP911 1-564-321-00PIN, CONNECTOR 2P!S9001-572-267-51SWITCH, PUSH (AC POWER)(1 KEY)(POWER)*A-4392-798-A DISPLAY BOARD, COMPLETE (AEP,G)*A-4398-078-A DISPLAY BOARD, COMPLETE (EE)*4-921-941-01CUSHION (FL)*4-943-107-11HOLDER (FL TUBE)C2011-104-905-1

30、1CAPACITOR0.22F5.5VC2021-164-159-21CERAMIC0.1uF50VC2031-124-465-00ELECT0.47uF20%50VC2041-164-159-21CERAMIC0.1uF50VC2051-162-294-31CERAMIC0.001uF10%50VC2061-164-159-21CERAMIC0.1uF50VC2071-126-096-11ELECT10uF20%35VCNP205 1-779-366-11CONNECTOR, BOARD TO BOARD 4PCNS201 1-569-324-11SOCKET, CONNECTOR 21PC

31、NS202 1-770-400-11HOUSING, CONNECTOR (PC BOARD) 7PD2018-719-815-85DIODE 1S1585D2028-719-815-85DIODE 1S1585D2038-719-815-85DIODE 1S1585D2048-719-815-85DIODE 1S1585D2118-719-815-85DIODE 1S1585D2138-719-815-85DIODE 1S1585D2148-719-815-85DIODE 1S1585D2218-719-815-85DIODE 1S1585 (EE)D2238-719-815-85DIODE

32、 1S1585D2248-719-815-85DIODE 1S1585D2258-719-815-85DIODE 1S1585D2318-719-815-85DIODE 1S1585FL2011-517-141-11INDICATOR TUBE, FLUORESCENTIC2018-759-479-19IC uPD78044FGF-064-3B9IC2028-759-962-08IC BA6208IC2038-759-332-18IC GP1U27XB (REMOTE SENSOR)L4011-410-509-11INDUCTOR 10uHQ2018-729-900-63TRANSISTOR

33、DTA124ESQ2028-729-900-36TRANSISTOR DTC124ESQ2318-729-900-36TRANSISTOR DTC124ESR2001-247-863-91CARBON22K5%1/4WR2011-247-903-00CARBON1M5%1/4WR2021-249-429-11CARBON10K5%1/4WR2031-249-429-11CARBON10K5%1/4WR2041-249-425-11CARBON4.7K5%1/4WFR2051-249-441-11CARBON100K5%1/4WR2071-249-429-11CARBON10K5%1/4WR21

34、11-247-863-91CARBON22K5%1/4WR2121-247-863-91CARBON22K5%1/4WR2131-247-863-91CARBON22K5%1/4WR2141-247-863-91CARBON22K5%1/4WR2161-247-863-91CARBON22K5%1/4WR2211-247-807-31CARBON1005%1/4WR2221-247-807-31CARBON1005%1/4WR2231-247-807-31CARBON1005%1/4WR2241-247-807-31CARBON1005%1/4WR2261-249-441-11CARBON10

35、0K5%1/4WR2271-249-441-11CARBON100K5%1/4WR2281-249-412-11CARBON3905%1/4WFR2311-249-427-11CARBON6.8K5%1/4WFR2701-247-807-31CARBON1005%1/4WR2831-249-427-11CARBON6.8K5%1/4WFR2841-249-427-11CARBON6.8K5%1/4WFR2851-247-863-91CARBON22K5%1/4WR2861-249-437-11CARBON47K5%1/4WR2871-247-863-91CARBON22K5%1/4WS2011

36、-554-937-11SWITCH, KEY BOARD (CENTER LEVEL )S2021-554-937-11SWITCH, KEY BOARD (CENTER LEVEL +)S2031-554-937-11SWITCH, KEY BOARD (REAR LEVEL )S2041-554-937-11SWITCH, KEY BOARD (REAR LEVEL +)S2091-554-937-11SWITCH, KEY BOARD (TUNING )DISPLAYAC SWITCHS2101-554-937-11SWITCH, KEY BOARD (TUNING +)S2111-55

37、4-937-11SWITCH, KEY BOARD (PRESET TUNING )S2121-554-937-11SWITCH, KEY BOARD (PRESET TUNING +)S2131-554-937-11SWITCH, KEY BOARD (FM MODE)S2141-554-937-11SWITCH, KEY BOARD (FM)S2151-554-937-11SWITCH, KEY BOARD (AM)S2161-554-937-11SWITCH, KEY BOARD (MEMORY)X2011-577-101-11VIBRATOR, CERAMIC 4.19MHz*A-43

38、92-805-A KEY BOARD, COMPLETE*CNS205 1-770-397-11HOUSING, CONNECTOR (PC BOARD) 4PR2321-249-411-11CARBON3305%1/4WR2331-249-413-11CARBON4705%1/4WFR2341-249-415-11CARBON6805%1/4WFR2351-249-417-11CARBON1K5%1/4WFR2361-249-419-11CARBON1.5K5%1/4WFR2371-249-421-11CARBON2.2K5%1/4WFR2381-247-843-11CARBON3.3K5%

39、1/4WR2391-249-411-11CARBON3305%1/4WR2401-249-413-11CARBON4705%1/4WFR2411-249-415-11CARBON6805%1/4WFR2421-249-417-11CARBON1K5%1/4WFR2431-249-419-11CARBON1.5K5%1/4WFR2441-249-421-11CARBON2.2K5%1/4WFR2451-247-843-11CARBON3.3K5%1/4WR2461-249-411-11CARBON3305%1/4WR2471-249-413-11CARBON4705%1/4WFR2481-249

40、-415-11CARBON6805%1/4WFR2491-249-417-11CARBON1K5%1/4WFR2801-249-419-11CARBON1.5K5%1/4WFR2811-249-421-11CARBON2.2K5%1/4WFR2821-247-843-11CARBON3.3K5%1/4WS2201-554-937-11SWITCH, KEY BOARD (TV/DBS)S2211-554-937-11SWITCH, KEY BOARD (TUNER)S2221-554-937-11SWITCH, KEY BOARD (PHONO)S2231-554-937-11SWITCH,

41、KEY BOARD (VIDEO)S2241-554-937-11SWITCH, KEY BOARD (6)S2251-554-937-11SWITCH, KEY BOARD (7)S2261-554-937-11SWITCH, KEY BOARD (8)S2271-554-937-11SWITCH, KEY BOARD (9)S2281-554-937-11SWITCH, KEY BOARD (0)S2291-554-937-11SWITCH, KEY BOARD (SHIFT)S2311-554-937-11SWITCH, KEY BOARD (TAPE/MD)S2321-554-937-

42、11SWITCH, KEY BOARD (1)S2331-554-937-11SWITCH, KEY BOARD (2)S2341-554-937-11SWITCH, KEY BOARD (3)S2351-554-937-11SWITCH, KEY BOARD (4)S2361-554-937-11SWITCH, KEY BOARD (5)S2371-554-937-11SWITCH, KEY BOARD (DIRECT)S2391-554-937-11SWITCH, KEY BOARD (CD)*A-4392-804-A MAIN BOARD, COMPLETE (AEP,G)*A-4398

43、-079-A MAIN BOARD, COMPLETE (EE)*3-905-609-01SCREW (TRANSISTOR)4-812-134-00RIVET (DIA. 3.5), NYLON7-685-872-09SCREW +BVTT 3X8 (S)C31-162-286-21CERAMIC220PF10%50VC41-126-961-11ELECT2.2uF20%50VC51-162-306-11CERAMIC0.01uF20%16VC61-162-291-31CERAMIC560PF10%50VC71-102-527-11CERAMIC82PF5%50VC81-102-852-91

44、CERAMIC47PF5%50VC3531-164-159-21CERAMIC0.1uF50VC3541-164-159-21CERAMIC0.1uF50VC3631-164-159-21CERAMIC0.1uF50VC4011-162-286-21CERAMIC220PF10%50VC4021-126-962-11ELECT3.3uF20%50VC4031-126-966-11ELECT33uF20%16VC4041-162-286-21CERAMIC220PF10%50VC4051-137-459-11FILM0.0056uF5%100VC4061-164-159-21CERAMIC0.1

45、uF50VC4071-137-365-11FILM0.0015uF5%50VC4081-162-294-31CERAMIC0.001uF10%50VC4091-126-962-11ELECT3.3uF20%50VC4101-164-159-21CERAMIC0.1uF50VC4121-162-291-31CERAMIC560PF10%50VC4131-164-159-21CERAMIC0.1uF50VC4151-164-159-21CERAMIC0.1uF50VC4161-164-159-21CERAMIC0.1uF50VC4211-126-964-11ELECT10uF20%50VC4221

46、-126-960-11ELECT1uF20%50VC4341-162-286-21CERAMIC220PF10%50VC4351-162-286-21CERAMIC220PF10%50VC4511-162-286-21CERAMIC220PF10%50VC4521-126-962-11ELECT3.3uF20%50VC4531-126-966-11ELECT33uF20%16VC4541-162-286-21CERAMIC220PF10%50VC4551-137-459-11FILM0.0056uF5%100VC4571-137-365-11FILM0.0015uF5%50VC4591-126

47、-962-11ELECT3.3uF20%50VC4601-164-159-21CERAMIC0.1uF50VC4711-126-964-11ELECT10uF20%50VC4721-126-960-11ELECT1uF20%50VC7011-126-963-11ELECT4.7uF20%50VC7021-102-973-00CERAMIC100PF5%50VC7031-126-933-11ELECT100uF20%10VC7051-102-233-00CERAMIC33PF10%500VC7101-126-967-11ELECT47uF20%16VC7111-137-372-11FILM0.0

48、22uF5%50VC7201-162-286-21CERAMIC220PF10%50VC7211-126-923-11ELECT220uF20%10VDISPLAYKEYMAINRef. No.Part No.DescriptionRemarksRef. No.Part No.DescriptionRemarkspA : VOLUME boardpB : SW (A) boardpC : SW (B) boardUntitled-36/25/99, 11:27 AM1Ref. No.Part No.DescriptionRemarksRef. No.Part No.DescriptionRem

49、arks 27 C7221-126-965-11ELECT22uF20%50VC7401-126-967-11ELECT47uF20%50VC7411-126-967-11ELECT47uF20%50VC7421-126-925-11ELECT470uF20%10VC7511-126-963-11ELECT4.7uF20%50VC7521-102-973-00CERAMIC100PF5%50VC7531-126-933-11ELECT100uF20%10VC7551-102-233-00CERAMIC33PF10%500VC7601-126-967-11ELECT47uF20%16VC7611

50、-137-372-11FILM0.022uF5%50VC7701-162-286-21CERAMIC220PF10%50VC7991-164-159-21CERAMIC0.1uF50VC8011-104-664-11ELECT47uF20%25VC8021-104-664-11ELECT47uF20%25VC8031-128-506-11ELECT6800uF20%50VC8041-128-506-11ELECT6800uF20%50VC8051-130-781-00FILM0.22uF10%100VC8061-130-781-00FILM0.22uF10%100VC8071-126-960-