CCE-SS9900B-cs-sch 电路图 维修手册.pdf
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1、BC547B 4u7 1K 22K 220p 22K47K 100p 4u7 BC547B BC557B 47K BC557B 100K 100p 47K22K 220p 22K27K 4u7 4u7 1010 100K 100K 100K 100K 10 2R2 100K 8M4672Hz 330 2R2 10 1n 100K 10K 10K 1n 2K2 47p 22p 100n 100n 12MHz 22p 4u7 220 100p100p BC557B 100K BC557B 47K 220 220 470 470 10 OM5284/EB03_B TDA7073A SAA7376 6
2、 x220p TDA7073A TDA7073A NE4558N NE4558N TDA1311T TDA1300T Q202 C242 R234 R210 C207 R213R209 C206 C241 Q201 Q204 R258 Q206 R247 C210 R219R218 C209 R217 R220 C244 C245 SW201 R262 SW203 R264 R201 R202 R204 R203 R273 R207 R255 X201 R254 R238 R226 C214 R235 R237 R236 C221 R263 C224 C257 C253 C250 X202 C
3、254 C252 R281R280 C265C264 Q205 R261 Q203 R257 R278 R279 R269 R266 SW202 R253 1313 CN201 U206/B U208 U201 U207 U202 U204 U203 CN202 U205 U206/A 2525 2323 2121 2424 2222 2020 1818 1616 1919 1717 1515 1111 1414 1212 1010 88 66 44 22 99 77 33 55 11 ESQUEMA ELTRICO 3 CDs 134/98 RXDRXD EXCLUSAO/SEPARACAO
4、DOESQUEMADOMD3200 SS9900B / MD2400B 18/03/98 ANDREREV. A 01/12/97 01/12/97 01/12/97 1.00.52139.08 MUTE MUTE MUTE PCI CONECTOR CN208 CN207 CN206 CN205 CN204 GNDGND GNDGND GNDGND GNDGND GNDGND GNDGND GNDGND GNDGND GNDGND GNDGND TXDTXD TXD LED2LED2 LED2 LED3LED3 LED 3 RDX R outR out R out LoutLout L ou
5、t +5V+5V +5V +10V+10V +10V +5V +5V +5V LED1LED1 LED 1 LED3 LED2 LED1 +12V CN202 CN203pinos13,15,17 CN203pino19,21 CN203pino23,25 GNDGND GND GNDGND GNDGND P.6(micro) TRAY ROBERTO ROBERTO C228-U1,PIN53/59 C230-U1,PIN47 C231-U1,PIN30 C225-U1,PIN19 C226-U1,PIN2 3/4/8/11/15 3/4/8/11/15 CAR_M2 CAR_M2 CAR_
6、M1 CAR_M1 M202 M201 15 38 CN203 GNDGND GND GNDGND VD2 VD3 VD3 VD2 VD1 AGND2 +Vunreq CDM_POS CAR_POS AGND3 AGND3 AGND3 V4 V3 M M +Vunreq AGND2 2 1 6 7 5 16 13 9 12 1014 AGND2 VDD2+5VVDD1 VDD1VDD1 SDA SCL VSS4 VDD2 EA VDD2 CDM_POS CAR_POS CAR2 CAR1 RSTN VD +5V +5V +5V +5V +5V +5v +5v DALTON /AD P0 P1
7、P2P3TO 77 7 7 00 0 0 A15 A14 A13 A12 A11 A10 A9 A8 SDA SCL 25 24 23 22 21 20 19 18 3 2 1 44 43 42 41 40 30 31 32 33 34 35 36 37 RD WR T1 INTI INTO TXD RXD 13 12 11 10 9 8 7 5 ALE PSEN RST 27 26 29 4 VSS3 VSS2 VSS1 6 39 28 16 14 17 XTAL2 XTAL1 VDD2 VDD1 X2 X2 X2 X2 X2 X2 +5V DGND DGND 6 5 7 DGND3 1 4
8、 8 2 3 +Vunreq +5V AGND3 AGND3 AGND3 AGND3 AGND3 AGND3AGND3 AGND3 VDD VOL NO VOR GND DATA WS BCK AGND3 DGND DGND DGND VA+5V VD DGND DGND DGND DGNDDGND HOME_SW DGND DGNDDGND HOME_SW BL OR G MOTOR+ YMOTOR- B SLEDGE+ WH SLEDGE- +Vunreq+Vunreq AGND2 AGND2AGND2AGND2 AGND2 AGND2AGND2 AGND2 AGND2 2 2 1 1 6
9、 6 7 7 5 5 16 16 13 13 9 9 12 12 10 10 14 14 AGND2 AGND2 VD1 VA 1 1 2 2 3 3 4 4 5 5 6 6 7 8 9 10 11 12X1 X1 X1 X1 X1 X1 X1 X1 X1 X1 X1 X1 +5V LASER +5V SUBSTRATE R- F+ F- R+ R2 D1 D2 R1 D3,D4 +5V LDON LO VDDL RF RFE VDD O1 O2 O3 O4 O5 O6 GND C ADJ MI LS HG I1 I2 I3 I4 I5 I6 7 16 8 10 9 18 4 6 3 1 5
10、2 15 13 14 17 12 11 21 19 22 24 20 23AGND1 AGND1AGND1 VA AGND1 AGND1 AGND1AGND1 AGND1AGND1 AGND1 AGND1AGND1 AGND1 AGND1 AGND1 MOTO1 MOTO2 SBSY SFSY RCX SUB VSS2 V5 V4 V3 KILL EF DATA WCLX VDD2P SCLX VSSA3 HFIN ISLICE SELPLL VSSA2 VRH TREFT R2 R1 D4 VRL D3 D2 D1 VDDA1 VSSA1 49505152535455565758596061
11、626364 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 32313029282726252423222120191817 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 + + + + + + + mmemdimensoes PROJECAO DISCRIMINACAO TITULO: DATAVISTO COD. N.TOL.TOL. MOD. ACAB. ESC. MAT.DATA APRO. PROJ. DES. NOME P.A. ALT. + + + + - - - - - - + + + + + +
12、 + + + + - - - - - - - - RadioFans.CN 收音机爱 好者资料库 4K7 10u 100K100K PMLL4148 100u100n 10 100u 100n 100n100n 100n100n PMLL4148 BC847B 5K6 4K7 PMLL4148 100n100n 22K BC847B 22K 47u 6MHz 4M7 33 47u/16V 100K 2K2 100n BC847B BC847B 10K BC857BBC847B 470 470 BC847BBC857B 10K 2K2 2K2 10K BC857BBC847B 470 2K2 1
13、0K BC857BBC847B 470 2K2 10K BC857BBC847B 470 2K2 10K BC857BBC847B 470 4K7 10K BC857BBC847B 470 4K7 10K BC857BBC847B 470 4K7 10K BC857BBC847B 470 22K 22K BC847B BC847B BC847B PMLL4148 2K2 2K2 10K 1K 470 470 470 470 470 470 470 470 470 1u22K180 10K BZV55F3V3 10K10K 10K BC857B BC857B 22K 4 X BC847B 10u
14、 8 X 100 8 X 100p BA3834S MC145041 MC68HCO5C9A 8 X 10K SVA-24LL01 uPD16310 R408 JA C809 VR801BVR801A D622 C807C808 R804 C806 C805 C803C804 C802C801 D402 Q403 R428 R403 D401 C420 C419 R671 Q801 R812 C812 X401 R404 R401 C401 IR401 C416 C409C415 C414 C413 C412 C411 C410 R417 R416 R415 R414 R413 R412 R4
15、11 R410 R810 R675 C810 Q402 Q401 R676 D603 Q604Q603 R677 R674 Q601Q602 D602 R673 R672 R678 R679 D604 Q606Q605 R680 R681 R682 D605 Q608Q607 R683 R684 R685 D606 Q610Q609 R686 R687 R688 D607 Q612Q611 R689 R690 R691 D608 Q614Q613 R692 R693 R694 D609 Q616Q615 R695 R696 R697 D610 Q618Q617 R698 R670 R669 Q
16、621 Q620 Q619 D623 R644 Q206 Q208Q209 R643 Q207 D611 R701 R811 D613 R601 R602 D614 R603 D615 R604 D616 R605 D617 R699 D612 R606 D618 R607 D619 R608 D620 C407 R409R427 R426 D404R405R407 R406 Q404 Q405 R429 C649 SS-9900 MD-2400 COM CD SERIAL COMUNIC. JB IC801 IC802 IC401 IC701 1.00.52114.02 ROBERTO RO
17、BERTO 20/11/97 20/08/97 15/04/97 IC402 OPCIONAL 1 2 3 +9V +9V +9V +9V 6 6 CN701 CN620 PCIVOLUME PCILED +9V 5 5 4 4 3 3 2 2 1 1 CN801 CN802 M +5V +5V +5V SS-9900 22MODE AUX 3 DISC 2 STOP 1 PLAY/PAUSE RESET CLOCK VFDDISPLAY MUTE CN611 (4052) PH/AUX(4052) 3D(SRS) CN612 CN613 BUSCL TOAD PCICHAVES 25 DIS
18、C 3 24 DISC 2 23 DISC 1 P/PCICD SEQUENCIANOPAINEL FMAMTAPECD PH/AUX PCI FRONTAL ESQUEMA ELTRICO DALTON BUSCL DATAR W/ENABLE CD-3 CD-2 CD-1 3D FM AM TAPE CD LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED
19、VERDE VERDE VERDE VERDE VERDE VERDE VERDE VERDE VERDE VERDE VERDE VERDE VERDE VERDE VERDE VERDE VERDE VERDE VERMELHO VERMELHO VERMELHO VERMELHO VERMELHO VERMELHO VERMELHO VERMELHO VERMELHO VERMELHO VERMELHO VERMELHO VERMELHO VERMELHO VERMELHO VERMELHO VERMELHO VERMELHO +9V +9V +9V +9V +9V +9V +9V +9
20、V +9V +9V +9V GND GND +5V PORT1 PORT0 4 A/D 5 A/D MO/ST W/ENABLE DATAR PORT7 PORT6 LATCH CLOCK DATA PORT4 PORT3 PORT2 FILB FILA STBY MUTE GND2 +40V REFAC 8 8 1 1 +9V +9V 25 24 23 22 13 DEMO 33 SKIP/SEARCH UP 32 SKIP/SEARCH DOWN 29AM 30FM 15 3D 8 DISPLAY 7SCAN 6OPEN/CLOSE 9PROGRAM 10 SHUFFLE 16 POWER
21、 14 EQUAL 12 PERSONAL 11 REPEAT 31 HI SPEED 28PH/AUX 27TAPE 26 CD CN619 STBY +5V +5V +5V +5V +5V +5V 1613 12 15 14 26 7 27 8 28 9 1 29 10 2 32 30 11 63 33 31 15141312 11 10 9 8 7 6 5 4 3 2 1 +5V REMOTO SENSOR CLOCK DATA LATCH TX RX PA6 PC3 PC2 PC1 PC0 PDO/RDI PD1/TDO PD4/SCK PD5/SS TCMP PB3 PB2 PB1
22、PB0 PA0 PA1 PA2 PA3 PA4 PA5 23 24 25 26 27 28 29 30 31 32 33 3435363738394041424344 22212019181716 +5V +5V +5V +5V * SCLKDinDoutCSVrefVAGAN10AN9 AN8AN7AN6AN5AN4AN3AN2AN1AN0 20191817 109 VDD VSS GNDAOUTTESTNCNCSELCBA VCCAINCINDIFOUTNCNCRREFVREFCBIASC 181716 16 15 15 14 14 13 13 12 12 11 11 10 98 8 7
23、7 6 6 5 5 4 4 3 3 2 2 1 1 PA75 3 2 1 4 39 44 43 42 41 40 38 37 36 35 34 33 32 31 30 29 28 23 27 26 25 24 22 17 21 20 19 18 16 15 14 13 12 11 10 9 8 7 6 QFPPLCC/OTP NC VPP IRQ RESET NC NC VDD OSC1 OSC2 TCAP TCMP PD7 PD5 PD4 PD3 PD2 PD1 PD0 PC0 PC1 PC2 PC3 PC4 PC5 PC6 PC7 VSS NC PB7 PB6 PB5 PB4 PB3 PB
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