CCE-AS36-cs-sch 电路图 维修手册.pdf

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1、GND INOUT GND INOUT +5VB SEG_A SEG_A SEG_F SEG_F +5V +5V +5V SEG_D SEG_D SEG_C SEG_C DIG_5 DIG_5 DIG_5 DIG_4 DIG_4 DIG_4 DIG_2 DIG_2 DIG_2 SEG_B SEG_B SEG_G SEG_G RADIO_L RADIO_L +12V +12V +12V SURROUND SURROUND SURROUND CD_L MOTOR MOTOR MOTOR STATUS STATUS REC_SW REC_SW REC_SW DIG_1 DIG_1 DIG_1 M_R

2、P M_RP M_RP ENC_A2 ENC_A2 ENC_A2 SDA SDA SDA SDA TECL_A STBY STBY STBY STBY STBY GNDMGNDM GNDMGNDM L_OUTL_OUT +B R_OUT R_OUTR_OUT L_RECL_REC MUTE MUTE MUTE MUTE MUTE R_REC R_RECR_REC ENC_A1 ENC_A1 ENC_A1 GND RST R_IN R_IN RADIO_R RADIO_R TRAY_SW TRAY_SW RST_CD RST_CD DIG_3 DIG_3 DIG_3 +6V CD_R SEG_E

3、 SEG_E AM/FM AM/FM AM/FM L_IN L_IN SEG_DP SEG_DP SCL SCL SCL SCL REM REM +9VA +9VA +9VA +9VA TP9TP8 TP3/4 TP2 TP10 TP7TP5TP6TP1 +5V GND 10uF/50V TIMER 47uF/25V BC327/25 BC846B opc. 1K CLOK 10R 2K22K2 CD/PLAY 47K 2K2 10K 330R 10K 2K21K 470uF/25V 470uF/25V 22p 10K TUNER 100p 4K7 12K TAPE/OFF 330R BC85

4、6B 1K 330R 1K 1K BC856BBC856BBC856BBC856B 1K BC846B 10K BC846B 1K 10K 100uF/16V BC846B 100R 2K2 10K BC846B 10K BC846B 10K BC846B 10K BC846B 10K BC846B 10K 10K 0R 0R 0R 0R 0R 0R 0R 0R 100n/63V 100K REW 1K 2K2 FF STOP 2K2 1N4004 2K2 100R/1/2W 100R/1/2W 1N4004 100uF/16V 1N4004 1N4004 1K 1K 1K 10n/100V

5、10n/100V 10K 2R2 10K 10K 100n/63V 10K 10uF/50V 220n/63V 1uF/100V 10K 150R_1/2W 47p 100n 10uF/50V 47p 1K 10K 47p 10uF/50V 47p 100n 10R 47p 180R OPC. 10K BZX79C3V3 22K BC846B OPC. 47K 0R 47p 47p 22K 1K 10K 47p 1K 4p7 10M 32,768KHz 1K 47p 10n/100V 27p 10n 33n 10K BZX79C4V7 0R 680R 100p 10R 10R 47p 100n

6、 47uF/25V 10n 2,2uF/100V 10K 2200uF/25V 22n 7805PL BZX79C13V KSD-1408-Y 47K BC337/25 10K 10K BC846B 220uF/25V BZX79C10V 10K 2R2 BC856B BC846B 100uF/10V 220uF/16V 110V 220V GARRA 10n/100V 22n 22n 100uF/16V 2,2uF/100V 2,2uF/100V 47p GARRA 2n7/63V 0.5A 2,2uF/100V 2,2uF/100V 2,2uF/100V 100n/63V 2,2uF/10

7、0V 10R 100uF/16V 100K 100n/63V 2n7/63V 5K6 1N4148 10n OPC. 5K6 2,2uF/100V OPC. OPC. 1N4148 BC846B VOLUME ENCODER 18p 1uF/100V 100n 2K2 1N4148 2K2 15n OPC. 220R_1/2W 47K 680R 47uF/25V 7805(PL) OPC. 6 5 4 3 2 1 ANT_AM 330p 0,47uF/100V 4,7uF/100V 6 4 3 1 FI_AM 100K OPC. REMOTO SENSOR RPM6936/V4 1 2 3 C

8、GMXFC PTB7/T2CH1 PTD0/KBI0 PTD1/KBI1 PTD2/KBI2 VDDA VSSA PTD3/KBI3 PTD4/KBI4 PTD5/KBI5 PTD6/KBI6 PTD7/KBI7 VREFH VREFL PTA0/ADC0 PTA1/ADC1 PTA2/ADC2 PTA3/ADC3 PTA4/ADC4 PTA/ADC5 PTA6/ADC6 PTA7/ADC7 PTC0/IRQ2 PTC1 PTC2/MISO PTC3/MOSI SS PTC4/ PTC5/SPSCK PTC6/SCTxD PTC7/SCRxD PTB0/SDA PTB1/SCL PTB2/Tx

9、D RST PTB3/RxD IRQ1 PTB4/T1CH0 VSS OSC2 OSC1 VDD PTB5/T1CH1 VREG PTB6/T2CH0 44434241403938373635 33 32 31 30 29 28 27 26 25 24 22212019181716151413 9 8 7 6 5 4 3 2 4443424140393837363534 33 32 31 30 29 28 27 26 25 24 23 2221201918171614151312 11 10 9 8 7 6 5 4 3 2 1 MC68HC908AP32 47p 47p 22n 2p2 2p2

10、 OPC. 100n 1n 22p 4K7 161110131415692312208743221918215224171 TA2111N 10uF/50V 3K3 15n 18p 22n ANT_FM OPC. 1K8 10p ANTENA FM 22n 0R 680R 4,7uF/100V 10.7MHz 455KHz OSC_FM RF_FM 10K 10.7MHz 680R 47K 1/6 2/4 3 OSC_AM 2K2 100R 10K 12K 47K 100n/63V 100n/63V 47p 120R 2,2uF/100V 120R BC337/25 2,2uF/100V 22

11、K BC846B 10uF/50V 47uF/25V 18K 10K 10uF/50V 100n 22K 10K BC846B OPC. BC846B 10uF/50V 1K 33R 22uF/50V 27p 10n/100V 10K 2200uF/50V 10n/100V 10n/100V 10n/100V 10K 100uF/25V 47uF/25V 22K 47K 22K 47K BC846B BC846B 2K7 100p LA4282 10K 1K BC846B BC856B 10K 220R 1N4004 1N4004 1N4004 1N4004 2K7 220n/63V 10K

12、100uF/16V 100V 20V 120V 15.4V 11V usar para CD CDRW 2514 5214 3 4 5 3 3 2 1 33 22 44 11 C4C3C2C1 13 12 11 10 CN906 C810 SW608 C952 Q952 Q953 D952 R638 SW607 R950 R633R634 SW604 R958 R636 DS801 R806 R206 R807 R637R630 C210 C209 C123 R219 SW606 C203 R955 R417 SW605 R205 Q805 R805 R134 R801 R804 Q802Q8

13、03Q804Q801 R802 Q807 R809 Q809 R803 R628 C205 Q808 R431 R635 R808 Q806 R811 Q810 R810 Q811 R813 Q812 R812 Q813 R627 R614 R821 R816 R820 R815 R819 R818 R817 R814 C405 R419 SW603 R612 R632 SW602 SW601 R631 D501 R427 R848 R847 D504 C401 D503 D502 R209 CN602 R613 R210 C504 C502 R603 R208 R604 R624 C416

14、R623 C420 C208 C627 R606 R104 C623 C127 C419 C617 R619 R602 C616 C619 C614 C121 R610 C622 R607 C603 R622 D601 R605 Q601 IC401 D510 R415 R615 C615 C611 R621 R618 R609 C612 R643 C111 R601 X601 R611 C124 C501 C602 CN601 C605 C604 R507 D102 R136 R111 C115 R617 R616 C626 C609 C122 C621 REDE C407 R502 C50

15、5 C513 IC501 D505 Q501 R505 Q503 R503 R504 Q506 C506 D506 R625 R207 Q505 Q102 C509 C508 SW501 GF502 C503 C514 CN602A C515 C512 C409 C410 C613 GF501 C402 FS501 C406C408 C421 C404 C422 R401 C418 R629 C417 C403 R402 D521 C620 R107 R403 C411 D508 D509 D101 Q103 E601 C150 JA02 C128 C607 CN502 R412 D522 R

16、426 C118 R106 R501 R131 R110 C606 IC502 C126 L101 C129 C132 C131 T101 R420 J1 IR601 IC601 C630 C628 C120 C105 C130 C950 C618 C610 C125 R640 IC101 C212 R133 C117 C116 C119 L104 R101 C110 C109 CN101 C112 R135 R108 C101 CF103 CF102 CV101 L102 L103 R956 CF104 R109 R132 T102 R413 R430 R626 R418 R414 C415

17、 C414 CNTP9 C625 R508 C425 R506 Q504 C424 R301 Q301 C202 C507 R608 R201 C201 C635 CN401 R302 R103 Q602 R102 Q101 C608 JA03 R639 R642 C301 C601 C216 R213 C213 C217 C214 C215 R202 C211 C629 R211 R214 R212 R215 Q201 Q204 R204 C204 CN201 IC201 R216 R641 Q202 Q203 R217 R220 D204 D203 D202 D201 R203 C207

18、R218 C206 CN503 CN505 CN504 TF501 - ITEM DE SEGURANCA - ESTES COMPONENTES SO PODEM SER SUBSTITUIDOS POR ORIGINAIS DE FABRICA 21 Rin_1Lout Rout Lin_3 Lin_4 Loud_L Rin_2 Rin_3 Rin_4 Loud_R Rin Treble_R Treble_L Agnd VddRef CLK DATA Dgnd Out_L Out_R Bout_R Bin_R Bout_L Bin_L Lin Lin_1 Lin_2 & Gain Cont

19、rol Input Selector Loudness Volume & & Gain Control Input Selector PT2314 BassBass Mute AttAtt Mute Loudness Volume & Treble Treble Supply Latches Decoder & Serial Bus RF_GND RF_VCC GND TUN_LED LPF1 VCC MPX_IN MIX_OUT AM LOW CUT AFC DET_OUT ST_LED LPF2 R_OUT L_OUT FM_RF QUAD AM_OSC FM_IF AM_IF OSC_F

20、M AGC FM_RF AM_RF GNDGND (+L)(+R) 11 12 9 7 10 83 5 6 4 2 1 0V - Stby On +5V - Stby Off 2 1 1.00.52304.03AS-36 15/01/04 15/01/04 15/01/04 PARA CD 10/1 USA-SE R417 e R418 47K PARA CD PHONIC USA-SE R417 e R418 12K GNDCD R L 3 2 1 A_GND D_GND A_GNDA_GND A_GND A_GNDA_GND A_GND A_GND A_GND A_GND 11 9 8 7

21、 ROBERTO THIAGO THIAGO * 5V-ON 0V-OFF 0V-OFF 5V-ON * = fixado ao dissipador MAIN PCB SCHEMATIC ELECTRIC ESQUEMA ELETRICO PCI CONJUNTO 8 7 6 5 4 3 2 1 10 +5V RL * = fixado ao dissipador 2 1 AC IN DO CD ALIMENTACAO 13V10V * * * +5V+5V MOTOR +- 5V-ON 0V-OFF MMI-6S9L M CN701/C +5V +5V +5V +5V +5V +5V +5

22、V+5V L3 8 2 6 4 1 161335111571416- B,L2 15- G 14- A,L1 13- C,L3 4 - L1,L2,L3 12- NO PIN 11- F 9 - NO CONNECTION 10- NO PIN 8 - DIGIT 4 7 - DP 3 - D 6 - DIGIT 3 5 - E 2 - DIGIT 2 1 - DIGIT 1 DIGIT 4DIGIT 3DIGIT 2DIGIT 1 DPDPDP L2 L1 DP E G F D C B A + + + + + + + + + + 2827262524232221201918171615 1413111210987654321 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + VERIF. TITLE: A1 mmemdimensoes PROJECAO DISCRIMINACAO TITULO: DATAVISTO COD. N.TOL.TOL. MOD. ACAB. ESC. MAT.DATA PROJ. DES. NOME P.A.ALT. RadioFans.CN 收音机爱 好者资料库