Sony Cfskw300S 电路图.pdf

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1、RadioFans.CN 收音机爱 好者资料库 RadioFans.CN 收音机爱 好者资料库 RadioFans.CN 收音机爱 好者资料库 SERVICE MANUAL CFS-KW300S SUPPLEMENT-3 File this supplement with the service manual. E Model Subject: 1. Circuit Change 2. Correction and change Because of change made to circuit, schematic diagram, printed wiring board, explode

2、d view (5-5. SPEAKER Section) and electrical parts list are released. TABLE OF CONTENTS 1.CIRCUIT CHANGE Printed Wiring Board.6 Schematic Diagram .9 2.CORRECTION AND CHANGE Exploded Views . 16 Electrical Parts List. 20 (SPM-99047) 2 DISCRIMINATION Former: 1-648-393-11 New: 1-648-393-22 MAIN BOARD (C

3、onductor Side) ECHO BOARD (Component Side) Former: 1-648-388-11 New: 1-665-605-11 Former: 1-648-390-11 New: 1-657-120-12 Former: 1-648-391-11 New: 1-657-123-12 Former: 1-648-392-11 New: 1-657-121-12 Former: 1-648-389-11 New: 1-657-122-12 POWER BOARD (Component Side) CONTROL BOARD (Component Side) VO

4、L LED BOARD (Component Side) TERMINAL BOARD (Component Side) 3 Ver 1.0 1999. 12 CFS-KW300S IC504J-13 IC505J-12 IC601J-3 IC602J-5 Q1B-4 Q2F-1 Q3B-4 Q4B-4 Q101G-11 Q103F-11 Q104C-8 Q105B-20 Q106G-20 Q201G-9 Q203C-12 Q204B-8 Q205B-19 Q206G-20 Q302F-13 Q303B-6 Q306F-7 Q307E-7 Q308E-6 Q310D-6 Q311D-13 Q3

5、12D-12 Q314F-13 Q315G-5 Q316G-6 Q317G-6 Q318G-5 Q320D-13 Q321D-6 Q322B-18 Q327C-20 Q329B-18 Q330D-13 Q331C-1 Q332E-8 Q333G-12 Q334D-8 Q501J-15 Q502J-14 Q503I-12 Q504J-15 Q505J-14 Q506J-13 Q507J-9 Q508J-10 Q601I-2 Q602J-2 Q603K-4 Q604J-4 D1F-4 D2F-4 D5B-4 D101B-18 D102A-18 D201B-18 D202A-18 D303B-6 D

6、304B-6 D305E-8 D306E-7 D307E-7 D308F-8 D310D-5 D311F-13 D314G-6 D315E-6 D316C-6 D317C-13 D324D-13 D325B-14 D326F-11 D327C-6 D501I-11 D502I-11 D503I-11 D504I-11 D505J-11 D506J-11 D507J-11 D508J-11 D509J-11 D510J-11 D511J-9 D512J-10 D513K-11 D515J-13 D516J-12 D601J-6 D602J-1 D901B-16 D902C-16 D903C-17

7、 D904C-17 D905C-17 IC1E-2 IC301F-10 IC302C-10 IC303E-6 IC304C-12 IC306E-20 IC501I-13 IC502J-13 IC503J-13 5 6 7 8 1. Circuit Change PRINTED WIRING BOARD Ref. No.LocationRef. No.Location Semiconductor Location Note on Printed Wiring Boards: X : parts extracted from the component side. Y : parts extrac

8、ted from the conductor side. W: indicates side identified with part number. f: internal component. b : Pattern from the side which enables seeing. (The other layers patterns are not indicated.) CFS-KW300S 9 10 11 12 13 SCHEMATIC DIAGRAM See page 15 for Waveforms. Note on Schematic Diagram: All capac

9、itors are in F unless otherwise noted. pF: F 50 WV or less are not indicated except for electrolytics and tantalums. All resistors are in and 1/4 W or less unless otherwise specified. f: internal component. 2 : nonflammable resistor. 5 : fusible resistor. U: B+ Line. H : adjustment for repair. Total

10、 current is measured with no cassette installed. Power voltage is dc 12 V and fed with regulated dc power supply from battery terminal. Voltages and waveforms are dc with respect to ground under no-signal (detuned) conditions. no mark : FM () : SW1/2 : MW : TAPE PLAYBACK (DECK A) : TAPE PLAYBACK (DE

11、CK B) : TAPE RECORD (DECK B) Voltages are taken with a VOM (Input impedance 10 M). Voltage variations may be noted due to normal produc- tion tolerances. Waveforms are taken with a oscilloscope. Voltage variations may be noted due to normal produc- tion tolerances. Circled numbers refer to waveforms

12、. Signal path. F: FM f: MW E: TAPE PLAYBACK (DECK A) d: TAPE PLAYBACK (DECK B) G: TAPE RECORD (DECK B) N: MIC INPUT Abbreviation EA: Saudi Arabia model UAE: United Arab Emirates model Note: The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part

13、 number specified. IC Block Diagram ECHO Board IC602BU9255FS-E2 214 BIAS 3 ECHO VR GND 5 9 876 DALPF IN DALPF OUT MIX OUT DAINT IN DAINT OUT VCC MUTE CR ADLPF OUT ADLPF IN MIX IN ADINT IN ADINT OUT 10111215 141316 A/D D/A STATIC RAM COUNTER OSC MIX + + 10 40 11 39 331-657-123-11 TERMINAL BOARD 383-3

14、89-435-02 HANDLE (FRONT) ANT11-501-480-11 ANTENNA, TELESCOPIC 0T9011-423-785-11 TRANSFORMER, POWER 26 25 #10 #1 #3 #7 #3 #3 24 20 21 22 41 42 44 43 23 19 18 17 33-389-430-01 HOLDER (L), CASSETTE 43-389-431-01 HOLDER (R), CASSETTE 53-389-432-01 WINDOW, DIAL (E, E23, UAE) 53-389-432-11 WINDOW, DIAL (E

15、A) * 12A-3264-466-A ECHO BOARD, COMPLETE 33-389-430-01 HOLDER (A), CASSETTE 43-389-431-01 HOLDER (B), CASSETTE 53-389-432-01 WINDOW, DIAL * 12A-3306-555-A ECHO BOARD, COMPLETE $ ) $ 1 Vp-p 11.6 s 3.8 Vp-p 11.6 s 0.5 Vp-p 11.6 s 0.4 Vp-p 10 ms 0.2 Vp-p 11.6 s 4.4 Vp-p 2 s 15 16 17 18 Waveforms MAIN B

16、oard 1 Q302 (Base) (Record Mode) 500mV/DIV, 5s/DIV 2 Q302 (Collector) (Record Mode) 1V/DIV, 5s/DIV 3 Q302 (Emitter) (Record Mode) 200mV/DIV, 5s/DIV 4 Q334 (Collector) (Record Mode) 50mV/DIV, 5s/DIV CONTROL Board 6 IC501 7 2V/DIV, 1s/DIV 5 Q334 (Base) (Record Mode) 100mV/DIV, 5ms/DIV 5-1. CABINET SEC

17、TION 2. Correction And Change EXPLODED VIEWS The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when ord

18、ering these items. The mechanical parts with no reference num- ber in the exploded views are not supplied. Hardware (# mark) list and accessories and packing materials are given in the last of the electrical parts list. NOTE: -XX and -X mean standardized parts, so they may have some difference from

19、the original one. Color Indication of Appearance Parts Example: KNOB, BALANCE (WHITE) . . . (RED) Parts Color Cabinets Color Abbreviation EA: Saudi Arabia model UAE : United Arab Emirates model PageINCORRECTCORRECT Ref. No.Part No.DescriptionRemarkRef. No.Part No.DescriptionRemark 20 & : Indicates c

20、ancelled portion. ! : Indicates corrected portion. * 413-389-401-01 PLATE (COM 2) SHIELD * 423-389-402-01 PLATE (COM) SHIELD * 433-906-470-01 HOLDER (LED) 443-389-424-01 HOLDER (LEVEL) PageINCORRECTCORRECT Ref. No.Part No.DescriptionRemarkRef. No.Part No.DescriptionRemark 20 26 25 #9 #3 #1 #7 #3 #3

21、24 20 21 22 23 19 18 17 # ! ! $ To Next Page * 331-648-391-11 TERMINAL BOARD 38X-3366-798-1 HANDLE ASSY ANT11-501-542-11 ANTENNA, TELESCOPIC PageINCORRECTCORRECT Ref. No.Part No.DescriptionRemarkRef. No.Part No.DescriptionRemark 20 27 #5 #4 #4 32 33 34 35 37 38 30 29 31 #3 #3 #2 #6 #6 ANT1 #2 34 27

22、#5 #4 T901 not supplied #4 #4 32 33 35 37 38 30 29 31 #3 #3 #2 #6 #6 ANT1 #15 # $ $ 393-672-522-01 SCREW, + PTTWH-2.3 403-908-999-01 FOOT PageINCORRECTCORRECT Ref. No.Part No.DescriptionRemarkRef. No.Part No.DescriptionRemark 20 #1 10 11 M9013-378-834-01 MOTOR ASSYM9013-378-834-01 MOTOR ASSY (CAPSTA

23、N/REEL) 5-2. MECHANISM DECK SECTION-1 PageINCORRECTCORRECT Ref. No.Part No.DescriptionRemarkRef. No.Part No.DescriptionRemark 21 $ The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. 1073-362-974-01 GEAR, CAM 1173-363-228-0

24、1 SPRING (DECK A) S9521-572-538-11 SWITCH, LEAF (B-MAIN) S9531-572-538-11 SWITCH, LEAF (A-MAIN) S9551-571-745-11 SWITCH, LEAF (AMPS) (DECK A) 107X-3363-315-1 GEAR ASSY, CAM 1173-917-805-01 SPRING (DECK A) S9521-571-556-11 SWITCH, LEAF (A-MAIN) S9531-571-556-11 SWITCH, LEAF (B-MAIN) S9551-571-745-11

25、SWITCH, LEAF (AMS) (DECK A) $ 5-3. MECHANISM DECK SECTION-2 (MF-KW300S) PageINCORRECTCORRECT Ref. No.Part No.DescriptionRemarkRef. No.Part No.DescriptionRemark 22 $ $ 152X-3363-611-1 REEL, ASSY 1833-917-805-01 SPRING (DECK B) HE901 1-543-558-11 HEAD, E (ERASE) (DECK B) $ 5-4. MECHANISM DECK SECTION-

26、3 (MF-KW300S) PageINCORRECTCORRECT Ref. No.Part No.DescriptionRemarkRef. No.Part No.DescriptionRemark 23 1523-362-963-01 REEL, S 1833-363-228-01 SPLING (DECK B) HE901 1-543-558-11 HEAD, E (DECK B) $ $ 1733-366-108-01 LINK, CR (DECK A) 1753-366-107-01 ARM, CR (DECK A) $ PageINCORRECTCORRECT Ref. No.P

27、art No.DescriptionRemarkRef. No.Part No.DescriptionRemark 23 1733-366-108-01 LINK, CR 1753-366-107-01 ARM, CR $ 173 175 174 173 175 174 DECK A DECK A PageINCORRECTCORRECT 23 189 #14 189 #14 $ 19 Ref. No.Part No.DescriptionRemarkRef. No.Part No.DescriptionRemark 5-5. SPEAKER SECTION 201X-3367-350-1 C

28、ABINET (FRONT) ASSY (L), SP 201X-3367-349-1 CABINET (FRONT) ASSY (R), SP 2021-751-483-11 CORD, SPEAKER CONNECTION 2031-124-499-11 ELECT, NONPOLAR 1uF20%50V 2043-905-378-01 FOOT (SP) (R ch) 2043-905-378-11 FOOT (SP) (L ch) 2053-389-425-01 BRACKET, SP 201 202 203 205 204 204 207 206 #6 #7 #7 SP602, 65

29、2 SP601, 651 #7 #7 #6 2063-389-443-01 BOX (REAR) (L), SP 2063-389-444-01 BOX (REAR) (R), SP 2073-904-982-01 STOPPER, CORD SP6011-505-567-11 SPEAKER (5 cm) SP6021-505-566-11 SPEAKER (10 cm) SP6511-505-567-11 SPEAKER (5 cm) SP6521-505-566-11 SPEAKER (10 cm) 20 ELECTRICAL PARTS LIST Ref. No.Part No.Des

30、criptionRemarkRef. No.Part No.DescriptionRemark CONTROL NOTE: Due to standardization, replacements in the parts list may be different from the parts speci- fied in the diagrams or the components used on the set. -XX and -X mean standardized parts, so they may have some difference from the original o

31、ne. RESISTORS All resistors are in ohms. METAL: Metal-film resistor. METAL OXIDE: Metal oxide-film resistor. F: nonflammable Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when order- ing these items. SEMICONDUCTORS In each case,

32、 u: , for example: uA. .: A. .uPA. . : PA. . uPB. . : PB. .uPC. . : PC. . uPD. . : PD. . CAPACITORS uF: F COILS uH: H The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. When indicating parts by reference number, please inc

33、lude the board. Abbreviation EA: Saudi Arabia model UAE : United Arab Emirates model A-3264-465-A CONTROL BOARD, COMPLETE * *3-389-401-01 PLATE (COM2), SHIELD *3-389-402-01 PLATE (COM), SHIELD 3-389-424-01 HOLDER (LEVEL) *3-906-470-01 HOLDER (LED) 4-353-963-01 CUSHION 78X10X0.3T C5011-162-282-31 CER

34、AMIC100PF10%50V C5021-162-282-31 CERAMIC100PF10%50V C5051-126-962-11 ELECT3.3uF20%50V C5061-126-962-11 ELECT3.3uF20%50V C5071-162-839-11 CERAMIC0.01uF10%16V C5081-126-233-11 ELECT22uF20%50V C5091-124-472-11 ELECT470uF20%10V C5111-162-839-11 CERAMIC0.01uF10%16V C5121-162-839-11 CERAMIC0.01uF10%16V C5

35、131-162-839-11 CERAMIC0.01uF10%16V C5141-162-839-11 CERAMIC0.01uF10%16V C5151-126-233-11 ELECT22uF20%50V C5161-162-839-11 CERAMIC0.01uF10%16V * CN5031-580-154-11 PIN, CONNECTOR (PC BOARD) 2P D5018-719-041-93 LED SLP-183B-81 (R LEVEL) D5028-719-041-93 LED SLP-183B-81 (L LEVEL) D5038-719-041-93 LED SL

36、P-183B-81 (R LEVEL) D5048-719-041-93 LED SLP-183B-81 (L LEVEL) D5058-719-041-93 LED SLP-183B-81 (R LEVEL) D5068-719-041-93 LED SLP-183B-81 (L LEVEL) D5078-719-041-93 LED SLP-183B-81 (R LEVEL) D5088-719-041-93 LED SLP-183B-81 (L LEVEL) D5098-719-915-45 LED SLP162B (OPR/BATT) D5108-719-915-45 LED SLP1

37、62B (OPR/BATT) D5118-719-915-45 LED SLP162B (FM STEREO) D5128-719-918-87 LED BG5531K (TUNING) D5158-719-915-45 LED SLP162B (STANDBY) D5168-719-110-36 DIODE RD13ESB2 IC5018-759-188-12 IC MB88202P-1113M IC5028-759-479-70 IC S-81250SGY-B IC5038-759-344-62 IC PST600J IC5048-759-284-50 IC SPS-424-N (REMO

38、TE CONTROL RECEIVER) IC5058-759-202-40 IC TA7666P Q5018-729-809-01 TRANSISTOR 2SA1654-TP Q5028-729-029-96 TRANSISTOR DTC143XSA Q5038-729-029-96 TRANSISTOR DTC143XSA Q5048-729-809-01 TRANSISTOR 2SA1654-TP Q5058-729-029-96 TRANSISTOR DTC143XSA Q5068-729-809-01 TRANSISTOR 2SA1654-TP Q5078-729-119-76 TR

39、ANSISTOR 2SA1175-HFE Q5088-729-119-76 TRANSISTOR 2SA1175-HFE R5011-249-426-11 CARBON5.6K5%1/4W R5021-249-421-11 CARBON2.2K5%1/4W R5031-249-430-11 CARBON12K5%1/4W R5041-249-430-11 CARBON12K5%1/4W R5051-247-893-11 CARBON390K5%1/4W R5061-247-893-11 CARBON390K5%1/4W R5071-249-412-11 CARBON3905%1/4W R508

40、1-249-412-11 CARBON3905%1/4W R5091-249-412-11 CARBON3905%1/4W R5101-249-412-11 CARBON3905%1/4W R5111-249-412-11 CARBON3905%1/4W R5121-249-412-11 CARBON3905%1/4W R5131-249-412-11 CARBON3905%1/4W R5141-249-412-11 CARBON3905%1/4W R5151-247-826-00 CARBON6205%1/4W R5161-249-416-11 CARBON8205%1/4W R5181-2

41、49-416-11 CARBON8205%1/4W R5191-249-429-11 CARBON10K5%1/4W R5201-249-411-11 CARBON3305%1/4W R5221-249-412-11 CARBON3905%1/4W R5231-249-429-11 CARBON10K5%1/4W R5241-249-429-11 CARBON10K5%1/4W R5251-249-426-11 CARBON5.6K5%1/4W R5261-249-422-11 CARBON2.7K5%1/4W R5281-249-419-11 CARBON1.5K5%1/4W 21 Ref.

42、 No.Part No.DescriptionRemarkRef. No.Part No.DescriptionRemark CONTROL ECHO MAIN R5291-249-421-11 CARBON2.2K5%1/4W R5301-249-421-11 CARBON2.2K5%1/4W R5311-247-807-31 CARBON1005%1/4W S5011-554-303-21 SWITCH, TACTILE (POWER) X5011-578-787-21 VIBRATOR, CERAMIC (500kHz) * *A-3306-555-A ECHO BOARD, COMPL

43、ETE * C6011-162-301-11 CERAMIC1500PF30%16V C6021-124-902-00 ELECT0.47uF20%50V C6031-162-282-31 CERAMIC100PF10%50V C6041-124-902-00 ELECT0.47uF20%50V C6051-162-301-11 CERAMIC1500PF30%16V C6061-124-902-00 ELECT0.47uF20%50V C6071-162-282-31 CERAMIC100PF10%50V C6081-124-902-00 ELECT0.47uF20%50V C6091-12

44、6-963-11 ELECT4.7uF20%50V C6101-162-290-31 CERAMIC470PF10%50V C6111-124-907-11 ELECT10uF20%50V C6121-124-472-11 ELECT470uF20%10V C6131-124-902-00 ELECT0.47uF20%50V C6141-124-903-11 ELECT1uF20%50V C6151-162-282-31 CERAMIC100PF10%50V C6161-161-494-00 CERAMIC0.022uF25V C6171-130-483-11 CERAMIC0.01uF5%5

45、0V C6181-161-494-00 CERAMIC0.022uF25V C6191-124-907-11 ELECT10uF20%50V C6201-126-233-11 ELECT22uF20%50V C6211-161-494-00 CERAMIC0.022uF25V C6221-137-193-11 FILM0.39uF5%50V C6231-130-483-11 CERAMIC0.01uF5%50V C6241-124-903-11 ELECT1uF20%50V C6251-161-494-00 CERAMIC0.022uF25V C6261-124-472-11 ELECT470

46、uF20%10V C6281-161-494-00 CERAMIC0.022uF25V C6291-161-494-00 CERAMIC0.022uF25V C6311-162-294-31 CERAMIC0.001uF10%50V C6321-124-472-11 ELECT470uF20%10V D6018-719-109-86 DIODE RD5.1ES-B3 D6028-719-991-33 DIODE 1SS133T-77 IC6018-759-246-69 IC TA2011S IC6028-759-464-97 IC BU9255FS-E2 J6011-750-694-11 JA

47、CK (MIX MIC 1) J6021-750-694-11 JACK (MIX MIC 2) Q6018-729-194-57 TRANSISTOR2SC945-P Q6028-729-194-57 TRANSISTOR2SC945-P Q6038-729-036-89 TRANSISTORKTC3198GR-AT Q6048-729-036-89 TRANSISTORKTC3198GR-AT R6011-249-411-11 CARBON3305%1/4W R6021-247-843-11 CARBON3.3K5%1/4W R6031-247-891-00 CARBON330K5%1/4

48、W R6041-249-429-11 CARBON10K5%1/4W R6051-247-843-11 CARBON3.3K5%1/4W R6061-249-411-11 CARBON3305%1/4W R6071-247-843-11 CARBON3.3K5%1/4W R6081-247-891-00 CARBON330K5%1/4W R6091-247-843-11 CARBON3.3K5%1/4W R6101-249-429-11 CARBON10K5%1/4W R6111-247-807-31 CARBON1005%1/4W R6121-247-903-00 CARBON1M5%1/4W R6131-249-425-11 CARBON4.7K5%1/4W R6141-249-410-11 CARBON2705%1/4W