Sony-STRDE215-rec-sm维修电路原理图.pdf

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1、STR-DE215 AEP ModelSERVICE MANUAL FM STEREO/FM-AM RECEIVER MICROFILM Manufactured under license from Dolby Laboratories Licensing Corporation. “DOLBY”, “PRO LOGIC” and the double-D symbol are trademarks of Dolby Laboratories Licensing Corporation. SPECIFICATIONS Amplifier section Power output(DIN 1k

2、Hz, 4ohms) 60W + 60W FrequencyPHONO : RIAA responseequalization curve 0.5dB CD, TAPE/MD,VIDEO : 10Hz - 50kHz 1dB Inputs Sensitivity Impedance S/N (weighting network, input level) PHONO2.5mV5074dB (MM)Kilohms72dB* (A, 2.5mV) CD,200mV 5082dB TAPE/MD, 150mV Kilohms82dB* TV/LD, (A, 150mV) VIDEO *78 IHF

3、OutputsTAPE/MD REC OUT : Voltage : 150mV, Impedance : 10 kilohms VIDEO AUDIO OUT : Voltage : 150mV, Impedance : 10 kilohms PHONES :Accepts low and high impedance headphones BASS BOOST+ 10dB at 70Hz TONE 8dB at 100Hz and 10kHz FM tuner section Tuning range87.5 - 108.0MHz Aerial terminalss75ohms, unba

4、lanced SensitivityMono : 18.3 dBf, 2.2V /75ohms Stereo : 38.3 dBf, 22.5V /75ohms Usable11.2 dBf, 1V sencitivity/75ohms (IHF) S/NMono : 76dB Stereo : 70dB HarmonicMono : 0.3% distortion atStereo : 0.5% 1kHz Separation45dB at 1kHz Frequency30Hz - 15kHz + 0.5 dB response -2 Selectivity60dB at 400kHz AM

5、 tuner section Tuning range522 - 1611 kHz AerialLoop aerial Usable50dB/m (at 999kHz) sensitivity S/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 CONTENTS Specifications 1 1.GENERAL. 3 2.EXPLANATION OF IC TERMINALS

6、5 3.DIAGRAMS 3-1.Circuit Boards Location 7 3-2.Printed Wiring Boards (MAIN SECTION) 8 3-3.Schematic Diagram (MAIN SECTION) 11 3-4.Schematic Diagram (DISPLAY SECTION) 16 3-5.Printed Wiring Boards (DISPLAY SECTION) 19 4.EXPLODED VIEWS 4-1.Front Panel Section 23 4-2.Chassis Section 24 5.ELECTRICAL PART

7、S LIST 25 General SystemTuner section : PLL quartz-locked digital synthesizer system Preamplifier section : Low-noise NF type equalizer Power amplifier section : Pure-complimentary SEPP Power230V AC, 50/60Hz requirements Power115W consumption Dimensions430 145 295mm Mass (Approx.)5.5kg SuppliedFM wi

8、re aerial (1) accessoriesAM loop aerial (1) Remote controller (remote) (1) Size AA (R6) batteries (2) Design and specifications are subject to change without notice. SAFETY-RELATED COMPONENT WARNING! COMPONENTS IDENTIFIED BY MARK ! OR DOTTED LINE WITH MARK ! ON THE SCHEMATIC DIAGRAMS AND IN THE PART

9、S 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. RadioFans.CN 收音机爱好者资料库 STR-DE215 Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 3

10、4 35 36 37 38 39 40 I/O O O O O O O O I I I O O I I I I O O I I I I I O O O Description Fluorescent indicator tube drive. Power supply (+5V). System clock. System data. PLL data input from TU001. Chip enable output. Chip enable output. Not used. Not used. Protector detect input. System reset termina

11、l. 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 terminal. Power supply (+5V). Reference voltage (+5V). Ground. Not used (Open). Ground. System clo

12、ck (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 Name DIG7 DIG6 DIG5 DIG4 DIG3 DIG2 DIG1 +5V S. CLK S. DATA PLL. DATA S. CE (LC7288) S. CE (LV100) REAR-RY BRIDGE CABLE PROTECT RESET AUTO-STOP

13、STEREO-IN AVss SP-RY SURR-RY POWER-RY NOT USED SIGNAL A/D3 A/D2 A/D1 AVDD AV. REF GND NC Vss X1 X2 IC. MUTE PROLOGIC CSTUDIO HALL T. MUTE SECTION 2 EXPLANATION OF IC TERMINALS Pin No. 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79

14、 80 I/O O O I I I I I I O I I I I I O O O O O O O O O O O O O O O O O O Description Volume 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 use

15、d (Open). Power supply (+5V). Bass boost LED drive. 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

16、out 4. Key out 3. Key out 2. Key out 1. Fluorescent indicator tube drive. Pin Name VOLUME UP VOLUME DOWN STANDBY SYS. POWER RDS. DATA. IN RDS. CLK. IN STOP Vss SIRCS POWER SW 5.1ch LED +5V BASS BOOST FUNC. MUTE SL MUTE VERSION K14 K13 K12 K11 SR MUTE S15 S14 S13 S12 S11 S10 S9 S8 S7 VLOAD S6 S5 S4 S

17、3 S2 S1 DIG10 DIG9 DIG8 SECTION 3 DIAGRAMS Key out Fluorescent indicator tube drive. 3-1.CIRCUIT BOARDS LOCATION 3 4 5 6 IC201 PD78044FGF-064-3B9 SECTION 1 GENERAL SW (A) board POWER board VOLUME board VR -TONE board KEY board DISPLAY board AC SWITCH board SW (B) board SW board MAIN board Key out Fl

18、uorescent indicator tube drive. LOCATION AND FUNCTION OF CONTROLS 1 POWER switch 2 CENTER LEVEL +, buttons 3 REAR LEVEL +, buttons 4 MASTER VOLUME control 5 BALANCE control 6 TREBLE control 7 BASS control 8 BASS BOOST button/indicator 9 TAPE/MD button 0 PHONO button ! TV/LD button ! TUNER button ! V

19、IDEO button ! CD button ! DIRECT button ! SHIFT button ! Numeric buttons ! Tuner control buttons ! PHONES jack SPEAKERS (A/B) buttons 1 AC power cord 2 FRONT SPEAKERS (A/B) 3 VIDEO 4 TV/LD 5 TAPE/MD 6 CD 7 PHONO 8 ANTENNA (FM/AM) 9 SIGNAL GND 12 3 4 5678 9 ! ! ! ! ! ! ! 1234 5 ? 6 8 9 7 4-1.FRONT PA

20、NEL SECTION NOTE: -XX, -X mean standardized parts, so they may have some differences from the original one. Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. The mechanical parts with no reference number i

21、n the exploded views are not supplied. Hardware (#mark) list is given in the last of this parts list. Abbreviation G: Germany EE: East European The components identified by mark !or dotted line with mark ! are critical for safety. Replace only with part number specified. SECTION 4 EXPLODED VIEWS Ref

22、. No.Part No.DescriptionRemarksRef. No.Part No.DescriptionRemarks 1 4-989-844-61 FRONT PANEL 21-769-941-11WIRE (FLAT TYPE) (11 CORE) 31-773-151-11WIRE (FLAT TYPE) (21 CORE) 4X-4946-873-1KNOB (R48) ASSY * 5A-4392-805-A KEY BOARD, COMPLETE 64-977-593-11RING (DIA. 50), ORNAMENTAL 74-977-358-11CUSHION (

23、8X12.5)(AEP,G) 83-008-600-11EMBLEM (5-AR), SONY 94-980-109-01BUTTON (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) * 144-980-658-01CASE (413226) 154-951-620-01SCREW (2.6X8), +BVTP * 161-665-288-11AC SWITC

24、H 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, FLUORESCENT 4-2.CHASSIS SECTION Ref. No.Part No.DescriptionRemarksRef. No.Part No.DescriptionRemarks 25 23 24 26 a a SONY FL201 not supplie

25、d 13 13 14 13 11 12 12 16 9 15 15 17 3 5 10 (Included pA) 2 15 7 6 #1 #1 #1 18 1 4 6 7 8 #1 pA not supplied not supplied not supplied not supplied not supplied pB pC #1 #1 #3 #1 #1 #1 #1 #1 #1 #1 #1 #4 #1 #1 #1 #1 #1 #1 #1 #1 #1 #2#2 61 60 51 52 (Included pB and pC) 53 54 T901 55 56 59 57 58 #3 #1 #

26、1 Q703, 704, 753, 754 514-951-801-01BUTTON (S) * 52A-4392-801-A SW BOARD, COMPLETE * 534-924-098-21HOLDER, PC BOARD * 541-665-264-11POWER BOARD 553-905-609-01SCREW (TRANSISTOR) * 563-703-244-00BUSHING (2104), CORD * 57A-4392-804-A MAIN BOARD, COMPLETE (AEP,G) * 57A-4398-079-A MAIN BOARD, COMPLETE (E

27、E) 584-812-134-00RIVET (DIA. 3.5), NYLON * 594-989-898-01PANEL, BACK 60X-4947-207-1FOOT ASSY (F50150S) !611-769-744-11CORD, POWER !T9011-431-257-11TRANSFORMER, POWER The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified. SECTI

28、ON 5 ELECTRICAL PARTS LIST NOTE: Due to standardization, replacements in the parts list may be different from the parts specified in the diagrams or the components used on the set. -XX, -X mean standardized parts, so they may have some difference from the original one. Items marked “*” are not stock

29、ed since they are seldom required for routine service. Some delay should be anticipated when ordering these items. CAPACITORS: uF: F RESISTORS All resistors are in ohms. METAL: metal-film resistor METAL OXIDE: Metal Oxide-film resistor F: nonflammable COILS uH: H SEMICONDUCTORS In each case, u: , fo

30、r example: uA.: A. , uPA. , PA. , uPB. , PB. , uPC. , PC. , uPD., PD. When indicating parts by reference number, please include the board name. The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified. Ref. No.Part No.Description

31、RemarksRef. No.Part No.DescriptionRemarks Abbreviation G: Germany EE: 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)

32、* *4-921-941-01CUSHION (FL) *4-943-107-11HOLDER (FL TUBE) C2011-104-905-11CAPACITOR0.22F5.5V C2021-164-159-21CERAMIC0.1uF50V C2031-124-465-00ELECT0.47uF20%50V C2041-164-159-21CERAMIC0.1uF50V C2051-162-294-31CERAMIC0.001uF10%50V C2061-164-159-21CERAMIC0.1uF50V C2071-126-096-11ELECT10uF20%35V CNP205 1

33、-779-366-11CONNECTOR, BOARD TO BOARD 4P CNS201 1-569-324-11SOCKET, CONNECTOR 21P CNS202 1-770-400-11HOUSING, CONNECTOR (PC BOARD) 7P D2018-719-815-85DIODE 1S1585 D2028-719-815-85DIODE 1S1585 D2038-719-815-85DIODE 1S1585 D2048-719-815-85DIODE 1S1585 D2118-719-815-85DIODE 1S1585 D2138-719-815-85DIODE

34、1S1585 D2148-719-815-85DIODE 1S1585 D2218-719-815-85DIODE 1S1585 (EE) D2238-719-815-85DIODE 1S1585 D2248-719-815-85DIODE 1S1585 D2258-719-815-85DIODE 1S1585 D2318-719-815-85DIODE 1S1585 FL2011-517-141-11INDICATOR TUBE, FLUORESCENT IC2018-759-479-19IC uPD78044FGF-064-3B9 IC2028-759-962-08IC BA6208 IC

35、2038-759-332-18IC GP1U27XB (REMOTE SENSOR) L4011-410-509-11INDUCTOR 10uH Q2018-729-900-63TRANSISTOR DTA124ES Q2028-729-900-36TRANSISTOR DTC124ES Q2318-729-900-36TRANSISTOR DTC124ES R2001-247-863-91CARBON22K5%1/4W R2011-247-903-00CARBON1M5%1/4W R2021-249-429-11CARBON10K5%1/4W R2031-249-429-11CARBON10

36、K5%1/4W R2041-249-425-11CARBON4.7K5%1/4WF R2051-249-441-11CARBON100K5%1/4W R2071-249-429-11CARBON10K5%1/4W R2111-247-863-91CARBON22K5%1/4W R2121-247-863-91CARBON22K5%1/4W R2131-247-863-91CARBON22K5%1/4W R2141-247-863-91CARBON22K5%1/4W R2161-247-863-91CARBON22K5%1/4W R2211-247-807-31CARBON1005%1/4W R

37、2221-247-807-31CARBON1005%1/4W R2231-247-807-31CARBON1005%1/4W R2241-247-807-31CARBON1005%1/4W R2261-249-441-11CARBON100K5%1/4W R2271-249-441-11CARBON100K5%1/4W R2281-249-412-11CARBON3905%1/4WF R2311-249-427-11CARBON6.8K5%1/4WF R2701-247-807-31CARBON1005%1/4W R2831-249-427-11CARBON6.8K5%1/4WF R2841-

38、249-427-11CARBON6.8K5%1/4WF R2851-247-863-91CARBON22K5%1/4W R2861-249-437-11CARBON47K5%1/4W R2871-247-863-91CARBON22K5%1/4W S2011-554-937-11SWITCH, 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

39、 BOARD (REAR LEVEL +) S2091-554-937-11SWITCH, KEY BOARD (TUNING ) DISPLAYAC SWITCH S2101-554-937-11SWITCH, KEY BOARD (TUNING +) S2111-554-937-11SWITCH, KEY BOARD (PRESET TUNING ) S2121-554-937-11SWITCH, KEY BOARD (PRESET TUNING +) S2131-554-937-11SWITCH, KEY BOARD (FM MODE) S2141-554-937-11SWITCH, K

40、EY BOARD (FM) S2151-554-937-11SWITCH, KEY BOARD (AM) S2161-554-937-11SWITCH, KEY BOARD (MEMORY) X2011-577-101-11VIBRATOR, CERAMIC 4.19MHz * *A-4392-805-A KEY BOARD, COMPLETE * CNS205 1-770-397-11HOUSING, CONNECTOR (PC BOARD) 4P R2321-249-411-11CARBON3305%1/4W R2331-249-413-11CARBON4705%1/4WF R2341-2

41、49-415-11CARBON6805%1/4WF R2351-249-417-11CARBON1K5%1/4WF R2361-249-419-11CARBON1.5K5%1/4WF R2371-249-421-11CARBON2.2K5%1/4WF R2381-247-843-11CARBON3.3K5%1/4W R2391-249-411-11CARBON3305%1/4W R2401-249-413-11CARBON4705%1/4WF R2411-249-415-11CARBON6805%1/4WF R2421-249-417-11CARBON1K5%1/4WF R2431-249-4

42、19-11CARBON1.5K5%1/4WF R2441-249-421-11CARBON2.2K5%1/4WF R2451-247-843-11CARBON3.3K5%1/4W R2461-249-411-11CARBON3305%1/4W R2471-249-413-11CARBON4705%1/4WF R2481-249-415-11CARBON6805%1/4WF R2491-249-417-11CARBON1K5%1/4WF R2801-249-419-11CARBON1.5K5%1/4WF R2811-249-421-11CARBON2.2K5%1/4WF R2821-247-84

43、3-11CARBON3.3K5%1/4W S2201-554-937-11SWITCH, KEY BOARD (TV/DBS) S2211-554-937-11SWITCH, KEY BOARD (TUNER) S2221-554-937-11SWITCH, KEY BOARD (PHONO) S2231-554-937-11SWITCH, KEY BOARD (VIDEO) S2241-554-937-11SWITCH, KEY BOARD (6) S2251-554-937-11SWITCH, KEY BOARD (7) S2261-554-937-11SWITCH, KEY BOARD

44、(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) S2321-554-937-11SWITCH, KEY BOARD (1) S2331-554-937-11SWITCH, KEY BOARD (2) S2341-554-937-11SWITCH, KEY BOARD (3) S2351-554-937-11SWIT

45、CH, 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-4398-079-A MAIN BOARD, COMPLETE (EE) * 3-905-609-01SCREW (TRANSISTOR) 4-812-134-00RIVET (DIA. 3.5), NYLON 7-685-

46、872-09SCREW +BVTT 3X8 (S) C31-162-286-21CERAMIC220PF10%50V C41-126-961-11ELECT2.2uF20%50V C51-162-306-11CERAMIC0.01uF20%16V C61-162-291-31CERAMIC560PF10%50V C71-102-527-11CERAMIC82PF5%50V C81-102-852-91CERAMIC47PF5%50V C3531-164-159-21CERAMIC0.1uF50V C3541-164-159-21CERAMIC0.1uF50V C3631-164-159-21C

47、ERAMIC0.1uF50V C4011-162-286-21CERAMIC220PF10%50V C4021-126-962-11ELECT3.3uF20%50V C4031-126-966-11ELECT33uF20%16V C4041-162-286-21CERAMIC220PF10%50V C4051-137-459-11FILM0.0056uF5%100V C4061-164-159-21CERAMIC0.1uF50V C4071-137-365-11FILM0.0015uF5%50V C4081-162-294-31CERAMIC0.001uF10%50V C4091-126-96

48、2-11ELECT3.3uF20%50V C4101-164-159-21CERAMIC0.1uF50V C4121-162-291-31CERAMIC560PF10%50V C4131-164-159-21CERAMIC0.1uF50V C4151-164-159-21CERAMIC0.1uF50V C4161-164-159-21CERAMIC0.1uF50V C4211-126-964-11ELECT10uF20%50V C4221-126-960-11ELECT1uF20%50V C4341-162-286-21CERAMIC220PF10%50V C4351-162-286-21CERAMIC220PF10%50V C4511-162-286-21CERAMIC220PF10%50V C4521-126-962-11ELECT3.