Panasonic-SAAKX95LMK-cs-sm 电路图 维修手册.pdf

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1、 Panasonic Corporation 2012. All rights reserved. Unauthorized copying and distribution is a violation of law. PMX1208008CE CD Stereo System Model No.SA-AKX95LMK Product Color: (K).Black Type Please refer to the original service manual for: CD Mechanism Unit (BRS11C), Order No. PSG1201019AE Speaker

2、system SB-AKX95LM-K, Order No. PMX1208009CE RadioFans.CN 收音机爱 好者资料库 TABLE OF CONTENTS 1 Safety Precautions 1.1. General Guidelines 1.3. Before Repair and Adjustment 1.4. Protection Circuitry 1.5. Caution For Fuse Replacement 1.6. Safety Parts Information 2 Warning 2.1. Prevention of Electrostatic Di

3、scharge (ESD) to Electrostatic Sensitive (ES) Devices 2.2. Precaution of Laser Diode 2.3. Service caution based on Legal restrictions 2.4. Handling Precautions for Traverse Unit 3 Service Navigation 3.1. Service Information 4 Specifications 5 General/Introduction 5.1. Media Information 6 Location of

4、 Controls and Components 6.1. Remote Control Key Button Operation 6.2. Main Unit Key Button Operation 7 Installation Instructions 7.1. Speaker and A/C Connection 8 Service Mode 8.1. Cold-Star 8.2. Doctor Mode Table 8.3. Reliability Test Mode (CD Mechanism Unit (BRS11C) 8.4. Self-Diagnostic Mode 8.5.

5、 Self-Diagnostic Error Code Table Please refer to the original service manual for: CD Mechanism Unit (BRS11C), Order No. PSG1201019AE Speaker system SB-AKX95LM-K, Order No. PMX1208009CE 2 RadioFans.CN 收音机爱 好者资料库 8.6. Sales Demonstration Lock Function 9 Troubleshooting Guide 9.1. Part Location 9.2. T

6、roubleshooting Guide for F61 and/or F76 9.3. D-Amp IC Operation X: NG (In case that time out happens.) : Either one of FOAOC, TR AOC and FO coarse AGC is NG. : If theAGC is NG (ignore others). 2.To cancel, press 0 on remote control . 2.To cancel, press 0 on remote control . ROM Version (Display 1) (

7、Display 2) Year Develop Year Develop ROM Type Version(Decimal) after 2 sec Version (Decimal )Checksum (Hex) 21 8.3.Reliability Test Mode (CD Mechanism Unit (BRS11C) Below is the process flow chart of the aging test for the CD Mechanism Unit (BRS11C). Fig. 1. Reliability Test (Loading) Fig. 2. Reliab

8、ility Test (Traverse) Fig. 3. Reliability Test (Combination) OPEN Operation OPEN wait for 1 s CLOSE Operation CLOSE wait for 4 s Count up First Track Access First Track Play 5 s Last Track Access Last Track Play 5 s Count up First Track Access Access Play 10 s Open Operation Open wait for 1 s CLOSE

9、Operation Count up First Track Last Track Last Track Play 10 s 22 8.4.Self-Diagnostic Mode 8.5.Self-Diagnostic Error Code Table Self-Diagnostic Function (Refer Section 8.4. Self-Diagnostic Mode) provides information on any problems occurring for the unit and its respective components by displaying t

10、he error codes. These error code such as U*, H* and F* are stored in memory and held unless it is cleared. The error code is automatically display after entering into self-diagnostic mode. 8.5.1.Power Supply Error Code Table FL Display Key Operation Front Key Item Description Mode Name To enter into

11、 self diagnostic checking System will perform a check on any unusual/error code from the memory To clear the stored in memory (EEPROM IC) Self Diagnostic Mode Error code information Delete error code Step 1: Select CD mode (Ensure no disc is inserted). Step 2: Press Lista de partes Elctricas a parti

12、r de la pgina 144. 1516171819202122232425262728 A C D B E G H F A A CD SERVO CIRCUIT SCHEMATIC DIAGRAM - 2 SA-AKX105/95 CD SERVO CIRCUIT 2/4 4/4 1/4 3/4 TO CD SERVO CIRCUIT (1/4) TO CD SERVO CIRCUIT (4/4) P1 P1 B B TO MAIN(MICON) CIRCUIT (CN2009) IN SCHEMATIC DIAGRAM - 10 : AUDIO OUTPUT SIGNAL LINE:

13、 CD AUDIO INPUT SIGNAL LINE: +B SIGNAL LINE 1 30 : USB SIGNAL LINE FWD J0JDC0000104LB8014 J0JDC0000104LB8013 J0JDC0000104LB8015REST_SW CLOSE_SW OPEN_SW REV J0JHC0000045LB8003 C80710.1 C80720.1 C80730.1 C80740.1 C8040 0.1 C8402 6.3V100 C9006 0.1 0.1 C8066 10R8027J0JHC0000045LB8004 MLD MCLK AMUTE PW_3

14、R3V_DAC K8202 0 C8064 6.3V220 C8061 0.1 LCH_OUT STAT R80350 C81010.1 K8205 0 J0JDC0000104LB8006 R8036100 R8038100 R8037100 J0JDC0000104LB8005 MDATA USB_IN BLKCK J0JDC0000104LB8007 RCH_OUT LB8009J0JDC0000104 LB8008J0JDC0000104 D- D+ 6 7 5 9 25 24 26 21 20 22 17 18 13 10 12 11 16 14 15 19 23 28 27 8 1

15、 3 4 2 29 30 FP8101 2 3 1 5 4 FP9003 IO0SF IO2SF PW_3R3V_DIG IO1SF NCSSF R80130 R80140 R80120 0R8015 R80170 R80160 IO03SF CLKSF LB8401 J0JHC0000045 C8401 10 C8403 0.01 675 243 8 1 IC8401 C3FBMY000303 16M FLASH MEMORY R8212 4.7 Q8201 B1ADCF000001 LASER DRIVE C8259 10 SERVO_GND F+ T- K8201 0 C8202 0.1

16、 C8201 10 0.01C8203 10C8204 T+ F- 6 7 5 9 13 15 14 11 10 12 21 22 18 16 17 20 19 8 1 3 4 2 24 23 FP8201 TO OPTICAL PICKUP UNIT (CD MECHANISM UNIT BRS11C) R8215 5.6 VREF 0R8204 R82060 R82050 R82030 R82010 R82020 63 64 LB8202 J0JHC0000045 C8260 0.01 D8250 B0BC5R600003 PW_+5V DGND PW_M+9V A B D RF F- C

17、 T- T+ F+ DGND PGND PW_3R3V_MAIN CD_3.3V CD_3.3V A+5V M+9V M+5V PGND E F A B D C PD LD PW_3R3V_CD CD_RESET ADGND ADGND LCH_IN LCH_IN RCH_IN RCH_IN CD_MDATA CD_STAT CD_LOUT DA_GND CD_ROUT DAGND DAGND CD/DVD SW VDD HOLD#SO CE# SI WP# VSS SCLK LD_CW CD_CLOSE_SW LD_CCW CD_INNER_SW CD_OPEN_SW NC NC CD-LD

18、 DVD-LD GND-LD F E NC PD GND DGND D- SCLK SDATA SCLK SDATA VSS NRST NRST STBY3.3V MD/LPD CD_MLD AMUTE CD_MCLK CD_BLKCK USB_IN D+ VREF VCC(5V) NC GND TP TP FOR DEBUG 86 Nota: Para el valor y clave de cada componente referirse a; Lista de partes Elctricas a partir de la pgina 144. I 123456789101112131

19、4 K L J M O P N A A CD SERVO CIRCUIT SCHEMATIC DIAGRAM - 3 SA-AKX105/95 CD SERVO CIRCUIT 2/4 4/4 1/4 3/4 TO CD SERVO CIRCUIT (1/4) TO CD SERVO CIRCUIT (4/4) P1 : AUDIO OUTPUT SIGNAL LINE: CD AUDIO INPUT SIGNAL LINE: +B SIGNAL LINE: USB SIGNAL LINE 10KR8042 A4 A6 A5 A2 A3 A10 A1 A0 0.1C8035 CLK A9 A7

20、 A8 A11 10K R8047 R803110K REST_SW CKA135 CKA134 CKA132 CKA137 10KR8046 R83020 R83010 0R8039 LRCK SCLK AMUTE PDN D2 D1 D0 BA0 BA1 R900510K 0.1C8032 0R8033 0R8034 0.1C8039 0.1C8058 1C8060 0.1C8031 LB8402 J0JHC0000045 D3 D4 0.1C8012 NWE NRAS NCAS D7 D5 D6 0.1C8059 0.1C8034 0.1C8011 CKA100 CKA99 USB_IN

21、 R8002 10K MDATA STAT NRST R80430 R80440 R80450 C80430.1 C80460.1 MCLK MLD 10C8075 C80330.1 C806710 CKA98 0.1C8045 C8048 4.7C8044 0.1 C804910 R8032 0 C807610 30R9002 0R8001 CLK_I2S R802210 R802133 J0JCC0000407 LB8002 LRCK SCLK SDTO BLKCK 33R8029 0.1C8041 R900130 R9003 15K15K R9004 D- D+ 0.1C8028 1C8

22、050 R821410K IO03SF CLKSF R825133 IO2SF NCSSF 0.1C8036 IO1SF 10C8070 C80290.1 IO0SF 0.1C8010 680PC8020 C80070.33 10972 10784 8580 8177767874737579838293 9492969589 9087 88919997 9886105101102100104103106108 114 113 115 111 112 129 127 126 128 130 123 122 125 124 142 140 141 144 143 138 136 134 132 1

23、31 133 135 137 139 117 116 119 118 120 121 110 66 67 62 60 58 56 54 52 53 55 57 59 61 64 63 48 46 45 47 49 40 42 41 38 37 36 39 3435 44 43 3230 293133 51 50 2728252321 20 19222426 65 563124131411121816 151798710 71 69 68 70 IC8001 MN6627992AB SERVO PROCESSOR 1KR8003 3300P C8068 1KR8004 3300PC8069 LC

24、H_OUT CKA111 CKA117 CKA110 CKA109 CKA138 R8006 220 R8010 100K 100K R8011 1M R8005 X8101 H0J338300002 12P C8015 RCH_OUT 4.7C8026 69 C80254.7 12P C8016 2.7K R8211 C8018 0.33 PW_3R3V_DIG PW_3R3V_DAC 2.2M R8209 SERVO_GND VREF 51 CKA80 CKA81 CKA82 CKA83 CKA84 CKA85 CKA86 R8210 820 C80080.022 68PC8009 4.7

25、C8022 C8047 0.015 CKA41 0R8025 R80260 CKA52 0.1C8038 0.1C8037 10C8065 1000PC8027 CLK_SD CMD DAT3_SD DAT1_SD PW_3R3V_MAIN DAT0_SD NRST_EMMC DAT2_SD 50 C801710 C8013 6.3V100 C80191000P C80210.082 C80140.01 LB8201 J0JHC0000045 E VREF F TRVP2 SPOUT TRVP FOP TRP SPOUT TRVP OSCIN USBDP2 USBDP1 USBAVDD2 US

26、BAVSS DVSS9 IOVDD9 USBDM2 CTCENV RFENV A B D C PD LD CDAVSS E F A B D C PD LD CDAVDD PW_3R3V_CD SRDAT REGON LRCK BCLK IOVDD8 AUDIOCLK DAGND DVSS8 USBDM1 USBAVDD1 DVDD5 A7 A6 CLK A9 A8 A3 A10 A1 A0 D6 D7 A2 DVSS2 NWE DVSS1 NRAS NCAS A5 A4 IOVDD3 CLKSF IO0SF NCSSF IO2SF IO1SF IO3SF 144 D2 D4 D5 D3 IOV

27、DD1 39 MSDDAT3 MSDCMD MSDCDCLK MSDWP MSDCD TRP FOP DVSS4 DVDD2 IOVDD5 38 MSDDAT0 37 MSDDAT1 MSDDAT2 BA1 BA0 P31 P33 P30 P32 P85 P84 142 D0 USBPP USBNOC 143 D1 A11 FIOVDD DVSS3 IOVDD2 IOVDD4 DVDD1 DGND SCLK SDATA 72 ARFIN 71 ARFFB RFIN ARFDC RFOUT ARFOUT SCL5 110 P25 109 P24 SRDATAIN111 P80 SREQ/BLKC

28、K TRCD3 TRCD2 SDATA SCLK X11 X01 TRCD0 DVSS6 TRCST DVDD3 TRCD1 PLLF DSLF PLLFO VCOF DVSS5 RDACVSS AOUT1L IOVDD6 EXTRGO TRCCLK RDACVDD DVSS7 MCLK NRST TEST0 TEST1 TEST2 DVDD4 IOVDD7 SI/MDATA SO/STAT IRQ1A/MLD AOUT1R SRAMVDD SREGVDD TP TP TPTP67 87 Nota: Para el valor y clave de cada componente referi

29、rse a; Lista de partes Elctricas a partir de la pgina 144. I K L J M O P N 1516171819202122232425262728 A A CD SERVO CIRCUIT SCHEMATIC DIAGRAM - 4 SA-AKX105/95 CD SERVO CIRCUIT 2/4 4/4 1/4 3/4 TO CD SERVO CIRCUIT (2/4) TO CD SERVO CIRCUIT (3/4) P1 P1 H H TO CD INTERFACE CIRCUIT (CN7002) IN SCHEMATIC

30、 DIAGRAM - 20 : AUDIO OUTPUT SIGNAL LINE: CD AUDIO INPUT SIGNAL LINE: +B SIGNAL LINE: USB SIGNAL LINE PW_3R3V_MAIN LB8301 J0JHC0000045 LRCK J0JDC0000104 LB8010 J0JDC0000104 LB8011 SDTO 100 R8040 CLK_I2SPW_+5V PDN 10C8062 10C8063 100KR8030 47KR8020 47KR8019 47KR8018 SCLK C80010.1C800210V10 C800410V10

31、C80030.1 0.1 C8102 L8302 G1C100KA0101 C80052.2 2 1 15 5 4 12 13 98 611 710 314 16 C0FBAK000026 DIGITAL AUDIO A/D CONVERTER IC8301 27K R8258 4.7KR8259 5.6K R8254 1800P C8255 1KR8252 100KR8265 47K R8260 1200P C8258 R8256100 R82575.6K C8253 0.15 F+ 6 8 9 7 2 1 1 4 5 3 10 10 FP8251 CLOSE_SW OPEN_SW REST

32、_SW FWD REV F- 100 R8261 1.2K R8264 R8263 1K C8262 6.3V100 LB8252 J0JHC0000045 1000P C8256 T- T+ SPM- SPM- SPM+ SPM+ LB8251 J0JHC0000045 3.3KR8255 10R8262 C8254 0.015 VREF C8261 1 C8252 0.0116V47 C8251 27 54 24 252217191815 163020 21 711 101314128 299 23 6321 2628 IC8251 C0GBY0000117 5CH MOTOR DRIVE

33、R 61 FOP TRP SPOUT CL8021 CL8012 0 K8002.AKX105 CL8017 0 K8007.AKX105 CL8022 PW_+5V PW_M+9V TRVP PW_3R3V_CD ADGND LCH_IN RCH_IN DGND LDM+ DGND SPM- SPM+ LDM- TRV- OPEN_SW CLOSE_SW REST_SW TRV+ PGND CKS1 CHASSIS GND VCOM AINR AINLCKS2 DIF PDN CKS0 DGND VD(3.3V) ADGND VA(5V)MCLK SDTO LRCK SCLK TP FWD

34、TRB_1 VINFC REGO2 VINSL REGO1NC VINLD BIAS MUTE TRB_2 VINTK VOTR+ VOSL- VOSL+ VOFC- VOFC+ REV VCC GND VOTR- VCTL VOTK- NC PVCC VOTK+ VOLD- VOLD+ GND GND 88 Nota: Para el valor y clave de cada componente referirse a; Lista de partes Elctricas a partir de la pgina 144. 16.3.Main(Micon) Circuit A 12345

35、67891011121314 C D B E G H F B B MAIN(MICON) CIRCUIT SCHEMATIC DIAGRAM - 5 TO MAIN(MICON) CIRCUIT (2/10) TO MAIN(MICON) CIRCUIT (6/10) P1 P1 1 MI: MAIN(MICON): SCHEMATIC DIAGRAM - 5 14 DA: MAIN(D-AMP): SCHEMATIC DIAGRAM - 15 16 : AUX/TUNER/MUSIC PORT/MIC AUDIO INPUT SIGNAL LINE : CD AUDIO INPUT SIGN

36、AL LINE: AUDIO OUTPUT SIGNAL LINE: +B SIGNAL LINE : -B SIGNAL LINE: USB SIGNAL LINE: AM SIGNAL LINE : FM SIGNAL LINE SA-AKX105/95 MAIN(MICON) CIRCUIT 3/105/10 8/10 2/10 7/10 4/10 9/1010/10 1/10 6/10 2 R2056680 C20722200PC2073 C2074 R2051680R21620 C2067 1 C20700.47 0.1 C2068 2200P 1 0.47C2071 R2054 0

37、 R2057680 R2052680R21930 R20606.8K R20591K C20830.022 3300PC2082 C2077 C2079 R20581K C2076 C2078 C2153 10 C2081C2080 0.1 0.047 0.33 1K R2372 C2192 1 R2373 390K B1ABCF000231 Q2001 R2064 15K B1ABCF000176 Q2040 R2061 6.8K R2355 15K C2084C2088 0.0820.082 150KR2062 R2063 12K 50V3.3C2086 R2356 1K B1ABCF00

38、0176 Q2037 C2087 4.7 C208550V3.3 C2075 0.1 0.047 0.33 0.1 1K R2374 1C2033 1C2034 C20281 C20321 1000P C2024 1000P C2026 15K R2152 15K R2154 680R210310C2021 C20311 10C2020R2012680 C20291 C2054 1000P C2053 1000P C2043 1000P100P C2049 C2046 1000P100P C2050 C205750V4.7 10V33C2056 C2193 1 51 49 47 45 42 4

39、3 40 41 44 46 48 50 25 20 16 15 18 19 17 23 24 21 22 26 3835363032 312729 2834 333739 614235 52 89711 121013 14 IC2000 C1AB00003256 ASP R2375 390K B1ABCF000176 Q2041 C2066 50V1 50V1C2061 R2294 6.8K R2295 6.8K AUX_L TUNER_R RCH_IN TUNER_L AUX_R C208950V3.3 R207856K R2077 1K C2242 0.1 C2093 16V1000 CL

40、IP_ATTN R207933 C209050V1 C2092 0.068 ASP_DATA ASP_CLK CD_L CD_R DAGND PW_+9V AGND 100 R2246 Q2042 B1ABCF000176 R2377 1K SYS3.3V BASS_SHIFT RIGHT-OUT LEFT-OUT PW_+9V_1 MPORT_R MPORT_L SWITCH SWITCH SWITCH SWITCH SWITCH LCH_IN 26 SURTC 14 BPF2 15 BPF3 VOL2CAPA GND TONEB1B TONEB2B SRFIL TONEM1B TONEM2

41、B SDA V+ SCL OUTB VOL2CAPB EXTSENSE INT TONEB1A TONEM1A TONEM2A TONEB2A BPF1 OUTA IN3B 39 NC IN1B IN2B RECOUTB MONOUTB IN2A IN1A IN3A 1 NC IN5A RECOUTA MONOUTA IN6B VREF IN6DIFF IN5B NC IN6A NC NC NC IN4A IN4B NC VOLINAVOLINB TONEHBTONEHA MIC_GND R2426 68K C2055 C2060 47P100P 675 243 8 V+ V- 1 IC200

42、2 C2059 C2064 47100 R2043 R2045 22K22K R2427 68K C2048 50V1 C2047 50V1 R2039 22K R2044 22K C0ABBB000067 BUFFER AMP R2032 47K R2029 47K C2241 0.1 C2041 6.3V100 R2024 3.9K R2025 3.9K R2030 47K R2031 47K MIC C2037 0.047 R2050 22K R2053 22K R2129 0 89 Nota: Para el valor y clave de cada componente refer

43、irse a; Lista de partes Elctricas a partir de la pgina 144. 1516171819202122232425262728 B B MAIN(MICON) CIRCUIT SCHEMATIC DIAGRAM - 6 TO MAIN(MICON) CIRCUIT (1/10) TO MAIN(MICON) CIRCUIT (3/10) TO MAIN(MICON) CIRCUIT (7/10) C C TO PANEL CIRCUIT (CN6000) IN SCHEMATIC DIAGRAM - 18 FOR DEBUG P1P1 1 :

44、AUX/TUNER/MUSIC PORT/MIC AUDIO INPUT SIGNAL LINE : CD AUDIO INPUT SIGNAL LINE: AUDIO OUTPUT SIGNAL LINE: +B SIGNAL LINE : -B SIGNAL LINE: USB SIGNAL LINE: AM SIGNAL LINE : FM SIGNAL LINE MI: MAIN(MICON): SCHEMATIC DIAGRAM - 5 14 DA: MAIN(D-AMP): SCHEMATIC DIAGRAM - 15 16 10/10 SA-AKX105/95 MAIN(MICO

45、N) CIRCUIT 3/105/10 8/10 2/10 7/10 4/10 9/10 1/10 6/10 TO SUBWOOFER (SB-WAKX105) TO SUBWOOFER (SB-WAKX104) TO SUBWOOFER (SB-WAKX104) TO SUBWOOFER (SB-WAKX105) AGNDDA R2363 33K C2245 1 470K R2362 R2364 2.2K C2247 0.1 C2246 0.1 DA2J10100L D2028 C2244 1 R2357 4.7M B1ADCE000012 AGC Q2039 AUTO_BASS 10K R

46、2361 B1ABCF000176 AGC Q2038 100K R2360 R2359 1K R2358 10K C2248 1 PW_+9V_1 QR2000 B1GBCFJJ0051 DC DETECT Q2027 B1ADCE000012 DC DETECT DC_DET_PWR 2.2R2028 C20030.01 270R2035 AGND LB2000 LB2001 LB2002 0 0 0 VOL_JOGA FL_CS FL_CLK UP_DGND FL_DA ROT_JOGB R23453.3K MPORT_R PA_IN_GND R23463.3K MPORT_L MPOR

47、T_SW R23473.3K R23443.3K RMT KEY1 VOL_JOGB ROT_JOGA FL_GND LED_GND 2 4 3 1 6 5 CN2002 OCD_SDA SYS3.3V LED_DIMMER NRST OCD_SCL MMOD 1 1 6 7 5 9 12 13 10 11 18 25 26 23 24 27 27 20 19 22 21 16 14 15 17 8 2 4 3 CN2003 KEY2 PW_+18V PW_CD+3.3V PW_+5V VSS MMOD OCD_SCL MICORST SYS3.3V +5V DGND RMT +9V MIC

48、KEY1 MPORT_SW FL_CS FLCLK KEY2 VP_DET VP_DET LED_DIMMER CD3.3V J_ROTA J_VOLA DC 18V J_VOLB MIC_GND MPORT_R MPORT_L J_ROTB MPORT_GND SYS3.3V FL-GND FL_DOUT LED_SUPPLY_GND SUBW_LED_SUPPLY OCD_SDA MIC_GND MIC 1 2 CN2000 SUBW LED LED_SUPPLY_GND R2037 100 100 R2101 C2052 1 R2135 R2036 82K C2069 10V33 R20

49、33 3.9K 330K R2049 680 R2042 1K R2040 47K R2041 68K Q2007 B1ABCF000176 SWITCH C2063 2.2 3 1 2 D2010 B0ADCC000002 MUSIC_CTR BASS_CTR R240533K Q2026 B1ADCE000012 SWITCH R2271100K D2012DA2J10100L C2062 0.22 C2027 16V10 Q2016 B1ADCE000012 SWITCH R2046 100K 27K R2402R2404 22K C2096 1500P D2006 DA2J10100L Q2000 B1ADCE000012 SWITCH LVL_MTR QR2001 B1GBCFJJ0051 SWITCH Q2017 B1GBCFJJ0051 SWITCH C21992.2 2 1 2 CN2010 SUBW LED LED_SUPPLY_GND 1 2 CN2001 1 2 CN2008 SUBW LED LED_SUPPLY_GND SUBW LED LED_SUPPLY_GND 90 Nota: Para el valor y clave de cada componente referirse a