Panasonic-SAAK280E-cs-sm 电路图 维修手册.pdf

《Panasonic-SAAK280E-cs-sm 电路图 维修手册.pdf》由会员分享，可在线阅读，更多相关《Panasonic-SAAK280E-cs-sm 电路图 维修手册.pdf（127页珍藏版）》请在收音机爱好者资料库上搜索。

1、 Panasonic Corporation 2009. All rights reserved. Unauthorized copying and distribution is a violation of law. PSG0903007CE CD Stereo System Model No.SA-AK280EB SA-AK280EG SA-AK280EP Product Color: (K).Black Type TABLE OF CONTENTS PAGEPAGE 1 Safety Precautions- 3 1.1. GENERAL GUIDELINES- 3 1.2. Befo

2、re Repair and Adjustment- 3 1.3. Protection Circuitry- 3 1.4. Safety Parts Information- 4 1.5. Caution for AC Cord (For EB only)- 5 2 Warning- 6 2.1. Prevention of Electrostatic Discharge (ESD) to Electrostatic Sensitive (ES) Devices-6 2.2. Precaution of Laser Diode-7 2.3. Service caution based on L

3、egal restrictions -8 2.4. Handling Precautions for Traverse Unit -9 3 Service Navigation - 11 3.1. Service Information- 11 Notes: This models CD mechanism unit is CR14C. Please refer to the original service manual (Order No. MD0805031CE) for this mechanism RadioFans.CN 收音机爱 好者资料库 2 4 Specifications-

4、12 5 Location of Controls and Components-13 5.1. Main Unit Key Button Operation-13 5.2. Remote Control Key Button Operation -14 6 Self-Diagnosis and Special Mode Setting -15 6.1. Doctor Mode Summary Table-15 6.2. Service Mode Summary Table-15 6.3. Doctor Mode Table-16 6.4. Service Mode Table for CD

5、Mechanism Unit (CR14C)-18 6.5. Reliability Test Mode (CD Mechanism Unit CR14C)-20 6.6. Error Code Table Display -23 7 Troubleshooting Guide-26 7.1. Troubleshooting Guide for F61 and/or F76-26 8 Service Fixture L= default demo OFF) Pin No. Terminal NameI/OFunction 1P0ONo Connection 2P1-No Connection

6、3P2-No Connection 4P3-No Connection 5OSCIOscillator Input 6NC-No Connection 7DINIData Input 8CLKIClock Input 9STBISerial Interface Strobe Pin No.Terminal NameI/OFunction 112 10K1-Key Data Input 1 (No Connec- tion) 11K2-Key Data Input 2 (No Connec- tion) 12VSS-GND 13VDD-Power Supply (+5V) 14S1OSegmen

7、t Output 18 15S2OSegment Output 17 16S3OSegment Output 16 17S4OSegment Output 15 18S5OSegment Output 14 19S6OSegment Output 13 20S7OSegment Output 12 21S8OSegment Output 11 22S9OSegment Output 10 23S10OSegment Output 9 24S11OSegment Output 8 25S12OSegment Output 7 26S13OSegment Output 6 27S14OSegmen

8、t Output 5 28S15OSegment Output 4 29S16OSegment Output 3 30VEE-Voltage Supply 31G12OSegment Output 2 32G11OSegment Output 1 33G10OGrid Segment Output 1 34G9OGrid Segment Output 2 35G8OGrid Segment Output 3 36G7OGrid Segment Output 4 37G6OGrid Segment Output5 38G5OGrid Segment Output 6 39G4OGrid Segm

9、ent Output7 40G3OGrid Segment Output 8 41G2OGrid Segment Output 9 42G1OGrid Segment Output 10 43VDD-Voltage Supply (+5V) 44VSS-GND Pin No. Terminal NameI/OFunction 113 21 Exploded View and Replacement Parts List 21.1.Exploded View and Mechanical replacement Part List 21.1.1.Cabinet Parts Location (D

10、ECK MECHANISM UNIT) (SUPPORT P.C.B.) (USB P.C.B.) (PANEL P.C.B.) (MPORT / HEADPHONE P.C.B.) (DECK P.C.B.) *ZJ6801 Z6601 *WR1903 VR6882 VR6630 VR6500 P903 P901 JK6810 JK6800 FL6601 CN6807 CN6001 CN1303 CN1301 66 65 65 60 60 60 60 58 57 56 56 55 52 52 51 47 47 45 44 42 41 40 40 39 39 39 39 39 36 36 36

11、 36 36 36 35 35 35 35 35 35 35 35 35 35 35 35 34 33 32 31 30 29 28 27 26 25 24 23 21 20 19 18 9 7 6 5 1 a b d e f r s 123456789 A B C D E F G H 10111213 NOTE: * PART IS NOT SUPPLIED / REF IS FOR INDICATION ONLY. SA- AK280EB/EG/EP- K CABINET DRAWINGS 114 (CD MECHANISM UNIT (CR14C) (SMPS P.C.B.) (MAIN

12、 P.C.B.) (D- AMP P.C.B.) (CD SERVO P.C.B) (AC- INLET P.C.B.) ZJ5803ZJ5801 ZJ5702ZJ5701 ZJ5410 ZJ5400 *Z3601 T5751 T5701 T2900 S7202 S7201 P5701 JK5001 JK2801 *H5801 F1 E2001 CN7002 CN7001 CN5802 CN5500 CN5050 CN3200 CN2811 CN2807 CN2806 CN2805 CN2801 *CN2701 CN2341A CN2012 CN2011 CN2001 *HEATSINK UN

13、IT C *HEATSINK UNIT B *HEATSINK UNIT A 347 347 347 340 64 63 62 61 61 59 59 59 59 59 53 53 50 49 48 46 43 43 40 40 39 39 39 39 39 39 39 39 39 38 38 38 38 38 38 38 38 38 38 38 38 38 38 37 22 15 12 11 10 8 4 3 2 a b c d e f g g h h i i j j k k l l m m p p q q t t 123456789 A B C D E F G H 10111213 NOT

14、E: * PART IS NOT SUPPLIED / REF IS FOR INDICATION ONLY. SA- AK280EB/EG/EP- K CABINET DRAWINGS 115 21.1.2.Deck Mechanism Parts Location (RAAX0003) (DECK MECHANISM P.C.B.) S953S952 S951 CN1304 118 117 116- 1 116 115 114 113 112- 1 112 111 110 110 109 108107 106 106 106 105 104 103 103 102 101 c r s SA

15、- AK280EB/EG/EP- K DECK MECHANISM UNIT DRAWINGS 123456789 A B C D E F G H 10111213 TAPE SIDEGEAR SIDE 116 21.1.3.Packaging ANTENNAADAPTER (FOR EB ONLY) A6 SB- AK280PN SA- AK280EB/EG/EP ACCESSORIES BAG A5AM LOOP ANTENNA A4FM INDOOR ANTENNA A3OI BOOK AC CORD (FOR EG/EP ONLY) (FOR EB ONLY) A2 A2 R/C BA

16、TTERY COVERA1- 1 A1REMOTE CONTROL P3 *P2 *P2 *P2 FRONT P1 SC- AK280EB/EG/EP- K PACKAGING DRAWINGS POLYFOAM (TOP FRONT) POLYFOAM (TOP REAR) POLYFOAM (BOTTOM) *P2 123456789 A B C D E F G H 10111213 117 21.1.4.Mechanical Replacement Part List SafetyRef. No. Part No.Part Name & Description QtyRemarks CA

17、BINET AND CHASSIS 1RDGX0040AVOLUME GEAR1 2REEX088117P FFC (MN- DAMP) 1 3REEX0882-J22P FFC (CR14- MN) 1 4REEX0904-J11P FFC (CR14- MN) 1 5REEX097022P FFC (MN-USB)1 6REEX097127P FFC (MN- PANEL) 1 7REEX09728P FFC (MN- MUSIC) 1 8REEX09878P FFC (DECK MECH-MN) 1 9REEX098812P FFC (MN- DECK) 1 10REXX0683-18P

18、 WIRE (SMPS- DAMP) 1 11REXX0684-1BLACK WIRE (AC- SMPS) 1 12REXX0685-1RED WIRE (AC- SMPS) 1 15REXX07492P WIRE (MUSIC- MN) 1 18RYPX0321C-S1DYNAMIC BASS BUTTON UNIT 1 19RGKX0506-KCD LID1 20RFKGAK280EBKFRONT PANEL ASSY 1 21RGLX0174-QVOLUME LIGHT PIECE 1 22RGRX0070V-B1REAR PANEL1EG/EP 22RGRX0070V-C1REAR

19、PANEL1EB 23RGUX0790-KPOWER BUTTON1 24RGUX0791-SFUNCTION BUTTON (L) 1 25RGUX0792-SFUNCTION BUTTON (R) 1 26RGUX0793-SFUNCTION BUTTON (TOP) 1 27RGUX0794-SFUNCTION BUTTON (BOTTOM) 1 28RGUX0795-S5 CD BUTTON1 29RGUX0796-SRECORD BUTTON1 30RGUX0797-SCASSETTE EJECT BUTTON 1 31RGUX0798-KCD CHANGE BUTTON1 32RY

20、PX0393-SDYNAMIC BASS KNOB UNIT 1 33RGWX0112-S1VOLUME KNOB1 34RGWX0113-SSKIP KNOB1 35RHD26046-LSCREW12 36RHD30007-K2JSCREW6 37RHD30070SCREW1 38RHD30111-31SCREW14 39RHD30119-SSCREW14 40RKA0072-KJLEG CUSHION4 41RKFX0147-KCASSETTE LID1 42RKMX0144A-KTOP CABINET 1 43RMAX0333-2CHASSIS SUPPORT2 44RMBV0042-2

21、CASSETTE LID SPRING 1 45RMBX0091CD LID OPEN SPRING 1 46RMC0465TR SPRING1 47RMGX0033CUSHION RUBBER2 SafetyRef. No. Part No.Part Name & Description QtyRemarks 118 48RMKX0148A-2BOTTOM CHASSIS1 49RMKX0149-1INNER CHASSIS1 50RMKX0151BCD CHASSIS1 51RMNV0079-1FL HOLDER1 52RMNX0151LED HOLDER2 53RMVX0126HOLE

22、COVER2 55RSCV0087B-1USB TOP CASING1 56RUS757ZAACASSETTE HALF SPRING 2 57RWJ0102050KR2P WIRE 1 58RXGX0002DAMPER GEAR1 59XTB3+10JFJSCREW5 60XTV3+10GFJ-MSCREW4 61XTW3+12TFJSCREW2 62XTW3+8TFJSCREW1 63REXX068011P WIRE (MN- SMPS) 1 64J3CCBC000020TUNER PACK1 65RHD26043-1SCREW2 66RSCX0194CASSETTE SHIELD PLA

23、TE 1 CASSETTE DECK 101REDX0001R/P HEAD BLOCK SUB ASSY 1 102XTW2+10LFJSCREW1 103RFKJAK280PHKDECK CHASSIS ASSY 1 104XYC2+JF17FJPCB EARTH SCREW1 105RDK0026-4MAIN GEAR1 106XTW26+10SFJSCREW3 107RDV0033-4WINDING BELT1 108RDV0064-1CAPSTAN BELT1 109XTW2+5LFJSCREW1 110RHD26022-1SCREW2 111REM0120CAPSTAN MOTOR

24、 ASSY 1 112RXL0124PINCH ROLLER F ASSY 1 112-1RMB0401PINCH ARM SPRING F 1 113RXL0126WINDING ARM ASSY1 114RMK0283A-2SUB-CHASSIS1 115RMB0408THRUST SPRING1 116RXQ0470-2PLUNGER ASSY1 116-1RMS0398-1MOVING CORE1 117RXF0061-1FLYWHEEL F ASSY1 118RML0372-2WINDING LEVER1 TRAVERSE DECK 340RAEX0190A-VTRAVERSE AS

25、SY1(RTL) 347XTN2+6GFJSCREW3 PACKING MATERI- ALS P1RPGX2082PACKING CASE1EG P1RPGX2083PACKING CASE1EP P1RPGX2084PACKING CASE1EB P2RPNX0597POLYFOAM1 P3RPFX0198MIRAMAT SHEET1 ACCESSORIES A1N2QAYB000387REMOTE CONTROL1 A1-1RKK-PT470EBKR/C BATTERY COVER 1 A2K2CQ2CA00007AC CORD1EG/EP A2K2CZ3YY00005AC CORD1E

26、B A3RQTX0199-EO/I BOOK (En/Po/ Cz) 1EP A3RQTX0200-DO/I BOOK (Ge/It/ Fr/Sp) 1EG A3RQTX0201-HO/I BOOK (Du/Da/ Sw) 1EG A3RQTX0202-BO/I BOOK (En)1EB SafetyRef. No. Part No.Part Name & Description QtyRemarks A4RSA0007-L1FM INDOOR ANTENNA 1 A5N1DYYYY00003AM LOOP ANTENNA1 A6K1YZ02000013ANTENNA ADAPTER1EB S

27、afetyRef. No. Part No.Part Name & Description QtyRemarks 119 21.2.Electrical Replacement Part List SafetyRef. No. Part No.Part Name & Description QtyRemarks PRINTED CIRCUIT BOARDS PCB1REPX0714DSMPS P.C.B1(RTL) PCB2REPX0722ADECK PCB1(RTL) PCB3REPX0741CMAIN P.C.B1(RTL) PCB4REPX0742AD-AMP P.C.B1(RTL) P

28、CB5REPX0636ACD SERVO P.C.B1(RTL) PCB6REPX0720AUSB MODULE P.C.B1(RTL) PCB7REPX0704APANEL P.C.B1(RTL) PCB8REPX0740ADECK MECHANISM P.C.B 1(RTL) PCB9REPX0704AMPORT/HEADPHONE P.C.B 1(RTL) PCB10REPX0714DAC INLET P.C.B1(RTL) INTEGRATED CIR- CUITS IC900MNZSFB5KJM2IC1 IC971CNB13030R2AUIC1 IC1000C1AA00000612I

29、C1 IC1001AN7326KIC1 IC2701C0DAAYG00001IC1 IC2731C0CAAKG00046IC1 IC2741C0DBGYY00089IC1 IC2801RFKWMAK280PNIC1 IC2803C1AB00003093IC1 IC2804C0AABB000125IC1 IC2809C1BB00001137IC1 IC2951RFKWEAK280PNIC1 IC5000C1BA00000487IC1 IC5500C0JBAB000902IC1 IC5501C0JBAF000716IC1 IC5701C5HACYY00003IC1 IC5799MIP4110MSS

30、CFIC1 IC5801C0DABFC00002IC1 IC5899C0DAEMZ00001IC1 IC6601C0HBB0000057IC1 IC7001MN6627954AMAIC1 IC7002BA5948FPE2IC1 TRANSISTORS Q1303B1GBCFGH0001TRANSISTOR1 Q1304B1GDCFGH0002TRANSISTOR1 Q1309B1AAGC000006TRANSISTOR1 Q1310B1AAGC000006TRANSISTOR1 Q1312B1ABCF000011TRANSISTOR1 Q1314B1GDCFGH0002TRANSISTOR1

31、Q13162SD09650RATRANSISTOR1 Q1317B1ABGC000005TRANSISTOR1 Q2011B1GBCFJJ0051TRANSISTOR1 Q2012B1GBCFJJ0051TRANSISTOR1 Q2015B1ACKD000005TRANSISTOR1 Q2311B1GFGCAA0001TRANSISTOR1 Q2335B1GFGCAA0001TRANSISTOR1 Q2359B1GFGCAA0001TRANSISTOR1 Q2711B1AAJC000019TRANSISTOR1 Q2735B1BACD000018TRANSISTOR1 Q2743B1ACKD0

32、00006TRANSISTOR1 Q2745B1GBCFLL0037TRANSISTOR1 Q2751B1BACG000023TRANSISTOR1 Q2761B1BCCG000002TRANSISTOR1 Q2763B1ADCE000012TRANSISTOR1 Q2771B1GBCFJJ0051TRANSISTOR1 Q2772B1GBCFJJ0051TRANSISTOR1 Q2812B1GBCFLL0037TRANSISTOR1 Q2900B1BABK000001TRANSISTOR1 Q3000B1GFGCAA0001TRANSISTOR1 Q3001B1GFGCAA0001TRANS

33、ISTOR1 Q3002B1GFGCAA0001TRANSISTOR1 Q5101B1ABCF000176TRANSISTOR1 Q5102B1ABCF000176TRANSISTOR1 Q5601B1ABCF000176TRANSISTOR1 Q5603B1ADCE000012TRANSISTOR1 Q5604B1ABCF000176TRANSISTOR1 Q57202SC3940ARATRANSISTOR1 SafetyRef. No. Part No.Part Name & Description QtyRemarks 120 Q57212SA207700LTRANSISTOR1 Q57

34、22B1ABCF000176TRANSISTOR1 Q5802B1ABCF000176TRANSISTOR1 Q58032SC3940ARATRANSISTOR1 Q58602SA207700LTRANSISTOR1 Q5861B1ABCF000176TRANSISTOR1 Q5862B1ABCF000176TRANSISTOR1 Q5898B1ABCF000176TRANSISTOR1 Q6511B1GBCFJN0033TRANSISTOR1 Q7601B1ADCF000001TRANSISTOR1 QR2317B1GDCFGA0018TRANSISTOR1 QR5801UNR221400L

35、TRANSISTOR1 QR5802B1GDCFGA0018TRANSISTOR1 QR5810B1GBCFLL0037TRANSISTOR1 DIODES D951MA2C16500EDIODE1 D1301B0ACCK000005DIODE1 D2707B0EAKM000117DIODE1 D2732B0EAKM000117DIODE1 D2733MAZ80820MLDIODE1 D2753MAZ810000LDIODE1 D2774B0ADCJ000020DIODE1 D2775MA2J11100LDIODE1 D2776MA2J11100LDIODE1 D2810MA2J11100LD

36、IODE1 D2811MA2J11100LDIODE1 D2812MA2J11100LDIODE1 D2813B0EAKM000117DIODE1 D2901B0BC035A0007DIODE1 D2903B0EAMM000057DIODE1 D2906B0JAME000114DIODE1 D2908B0EAMM000057DIODE1 D2909MAZ82400HLDIODE1 D5001B0HCSP000001DIODE1 D5002B0HCSP000001DIODE1 D5003B0HCSP000001DIODE1 D5004B0HCSP000001DIODE1 D5501MA2J111

37、00LDIODE1 D5502MA2J11100LDIODE1 D5503MAZ80510MLDIODE1 D5701B0FBAR000041DIODE1 D5702B0ZAZ0000052DIODE1 D5721MAZ81800MLDIODE1 D5722B0BC019A0007DIODE1 D5723MA2J11100LDIODE1 D5724MA2J11100LDIODE1 D5725B0BC6R100010DIODE1 D5726B0EAKM000117DIODE1 D5727MA2J11100LDIODE1 D5728MA2J11100LDIODE1 D5729B0EAMM00005

38、7DIODE1 D5730MA2J11100LDIODE1 D5731B0EAMM000057DIODE1 D5732B0BC035A0007DIODE1 D5793B0HAMP000094DIODE1 D5797MA2J72800LDIODE1 D5798B0HAMP000094DIODE1 D5801B0HBSM000043DIODE1 D5802B0HBSM000043DIODE1 D5803B0HFRJ000012DIODE1 D5804B0EAMM000057DIODE1 D5805B0EAMM000057DIODE1 D5806MAZ80750MLDIODE1 D5807MA2J1

39、1100LDIODE1 D5809MA2J11100LDIODE1 D5896B0EAMM000057DIODE1 D6511B3AAA0001031DIODE1 D6512B3AAA0001031DIODE1 D6513B0BC8R100004DIODE1 D6514B0BC8R100004DIODE1 D6672B0BC2R4A0006DIODE1 D7650MAZ80560MLDIODE1 SafetyRef. No. Part No.Part Name & Description QtyRemarks DZ2702B0JCPD000025DIODE1 DZ5701ERZV10V511C

40、SZNR1 VARIABLE RESIS- TORS VR6500EVEKE2F3524BVOLUME JOG1 VR6630K9AA012Y0003BASS JOG1 VR6882K9AA012Y0002ROTARY JOG1 SWITCHES S951K0J1BB000017SW MODE1 S952K0J1BB000021SW HALF1 S953K0J1BB000021SW REC1 S6100EVQ21405RJSW POWER1 S6104EVQ21405RJSW TAPE REC1 S6107EVQ21405RJSW EJECT1 S6109EVQ21405RJSW D.BASS

41、1 S6200EVQ21405RJSW OPEN/CLOSE1 S6201EVQ21405RJSW CHANGE1 S6202EVQ21405RJSW CD DISC 11 S6203EVQ21405RJSW CD DISC 21 S6204EVQ21405RJSW CD DISC 31 S6205EVQ21405RJSW CD DISC 41 S6206EVQ21405RJSW CD DISC 51 S6207EVQ21405RJSW STOP/DEMO1 S6300EVQ21405RJSW MANUAL EQ-1 S6301EVQ21405RJSW MANUAL EQ1 S6302EVQ2

42、1405RJSW MANUAL EQ+1 S6303EVQ21405RJSW CD1 S6304EVQ21405RJSW TUNER1 S6305EVQ21405RJSW EXT-IN1 S6306EVQ21405RJSW TAPE1 S6307EVQ21405RJSW USB1 S7201K0L1BA000133SW RESET1 S7202K0L1BA000133SW1 CONNECTORS CN1301K1MY05AA00435P CONNECTOR1 CN1303K1MN12B0001412P CONNECTOR1 CN1304K1MN10B0010410P CONNECTOR1 CN

43、2001K1KA02AA01862P CONNECTOR (FAN) 1 CN2011K1MN12AA000312P CONNECTOR1 CN2012K1MN10AA000310P CONNECTOR1 CN2801K1MN22AA000422P CONNECTOR1 CN2805K1MN11AA000311P CONNECTOR1 CN2806K1MY27AA012427P CONNECTOR1 CN2807K1MN08AA00038P CONNECTOR1 CN2811K1MN08AA00038P CONNECTOR1 CN3200K1MN22AA000422P CONNECTOR1 C

44、N5050K1MN17AA000417P CONNECTOR1 CN5500K1KA08AA01808P CONNECTOR1 CN5802K1KA11AA019411P CONNECTOR1 CN6001K1MY27AA012427P CONNECTOR1 CN6807K1MN08AA00038P CONNECTOR1 CN7001K1MN16B0015416P CONNECTOR1 CN7002K1MN22BA000522P CONNECTOR1 CN2341A K1MN17AA000417P CONNECTOR1 P901K1MN22BA000522P CONNECTOR1 P903K1

45、FY104B0011USB CONNECTOR1 COILS AND INDUC- TORS L900G1C100K00019INDUCTOR1 L1301G2ZZ00000044BIAS OSC COIL1 L1302G0C470JA0055INDUCTOR1 L2702G0A101ZA0028CHOKE COIL1 L2704G0A200D00002CHOKE COIL1 L2901J0JBC0000015INDUCTOR1 L2902J0JBC0000015INDUCTOR1 L2910G0A220GA0002CHOKE COIL1 L2911G0C330JA0055INDUCTOR1

46、L5000G0A150L00003CHOKE COIL1 L5001G0B9R5K00003LINE FILTER1 SafetyRef. No. Part No.Part Name & Description QtyRemarks 121 L5002G0B9R5K00004LINE FILTER1 L5701ELF15N035ANLINE FILTER1 L5703ELF22V020ALINE FILTER1 L6671J0JBC0000019INDUCTOR1 L6801J0JBC0000019INDUCTOR1 L6802J0JBC0000019INDUCTOR1 L6811J0JBC0

47、000019INDUCTOR1 L6812J0JBC0000019INDUCTOR1 L6851J0JBC0000019INDUCTOR1 L6863J0JBC0000019INDUCTOR1 LB840J0JBC0000033INDUCTOR1 LB841J0JBC0000033INDUCTOR1 LB843J0JBC0000033INDUCTOR1 LB845J0JBC0000033INDUCTOR1 LB846J0JBC0000033INDUCTOR1 LB848J0JBC0000033INDUCTOR1 LB932J0JBC0000033INDUCTOR1 LB933J0JBC0000033INDUCTOR1 LB934J0JBC0000033INDUCTOR1 LB935J0JBC0000033INDUCTOR1 LB936J0JBC0000033INDUCTOR1 LB938J0JBC0