Teac-CD-P1260-Schematic电路原理图.pdf
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1、1234 A B C D 4321 D C B A RFM 1 RFO 2 EQI 3 EQO 4 EFMI 5 VCC 6 FRSH 7 FSET 8 FLB 9 FGD 10 FSI 11 TGU 12 ISTAT 13 MCK 14 MDATA 15 MLT 16 RESET 17 CLV1 18 WDCK 19 LOCK 20 EFM 21 ASY 22 SPM 23 SPO 24 SLM 25 SLO 26 SLP 27 TEM 28 TEO 29 FEM 30 FEO 31 TEIO 34 GND 32 TZC&SSTOP 33 ATSC 36 LPFT 35 LD 37 PD 3
2、8 PDAC 39 PDBD 40 PDF 41 PDE 42 DCB 43 MCP 44 DCC1 45 DCCO 46 VREF 47 EQC 48 U2 S1L9226 DO.1 1 DO.2 2 DI1.1 3 DI1.1 4 REG 5 REO 6 MUTE 7 GND1 8 DI5.1 9 DI2 10 DO2.1 11 DO2.2 12 GND2 13 DI5.2 14 DO5.1 15 DO5.2 16 DO3.1 17 DO3.2 18 DI3 19 LD_CTL 20 VCC1 21 VCC2 22 VREF 23 DI4.1 24 DI4.2 25 DO4.1 26 DO
3、4.2 27 GND3 28 GND 29 DO.1 30 U3 KA9259D P0.7/SEG19 1 P1.0/SEG20 2 P1.1/SEG21 3 P1.2/SEG22 4 P1.3/SEG23 5 P1.4/SEG24 6 P1.5/SEG25 7 P1.6/SEG26 8 P1.7/SEG27 9 P2.0/AS 10 P2.1/DR 11 VDD1(INT) 12 VSS1 13 XOUT 14 XIN 15 TEST 16 XTIN 17 XTOUT 18 RESET 19 P2.2/DW 20 P2.3/DM 21 P2.4/INT0 22 P2.5/INT1 23 P2
4、.6/INT2 24 P2.7/INT3 25 AVREF 26 P3.0/ADC0 27 P3.1/ADC1 28 P3.2/ADC2 29 P3.3/ADC3 30 AVSS 31 P3.4 32 P3.5 33 P3.6 34 P3.7 35 P4.0/INT4 36 P4.1/INT5 37 P4.2/INT6 38 P4.3/INT7 39 P4.4/INT8 40 P4.5/INT9 41 P4.6/INT10 42 P4.7/INT11 43 P5.0/SCK 44 P5.1/SI 45 P5.2/SO 46 P5.3/BUZ 47 P5.4 48 P5.5 49 P5.6 50
5、 VLC1 51 VSS2 52 VDD2(EXT) 53 COM0 54 COM1 55 COM2 56 COM3 57 COM4 58 COM5 59 COM6 60 COM7 61 SEG0 62 SEG1 63 SEG2 64 SEG3 65 SEG4 66 SEG5 67 SEG6 68 SEG7 69 SEG8 70 SEG9 71 SEG10 72 SEG11 73 P0.0/SEG12 74 P0.1/SEG13 75 P0.2/SEG14 76 P0.3/SEG15 77 P0.4/SEG16 78 P0.5/SEG17 79 P0.6/SEG18 80 U1 S3C825A
6、 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 CN3 16FMN-STK T+ B C VC E LD GND-RF VCC T- F+ A D PD VR F- F 12 C1310/50V 12 D1 1SS355 12 3 Q1 2SA1015 12 C3 104P 12 L1 10UH 12 R3 100k 1 2 3 4 5 6 CN4 B6B-PH 12 C21 682P 12 R782k 12 C10 823P 12 R6 120k 12 C9 330P 12 R2 47k 12 C8 102P 12 C6 104P 12 C4 333P 12
7、C7 222P 12 C20 4P 12 R439K 12 C2 102P 12 R9 56K 12C11683P 12 R5120k 12 C12103P 12 R847K 12 C18 473P 12 R1168k 12 C31 10P 12 R1015K VREF VREF 12 C23 333P 12 R315.6K 12 C25 474P 12 R3210K 12 C33 104P 12 R3418K 12 C34 102P 12 R29 1M 12 C30 103P 12 R2810K 12 C32 104P 12 R301K 12 C35 104P 12 R33 22K SENS
8、E M-/MRD/MDATA M+/MWR/MCK MLT XRST CLVI SMON SMEF SMDP SMDS WDCK LOCK 12 C14474P 12 R39 10k 12 C24332P 12 R2710K SLO FEO TEO SPO EFM 12 C22 4.7UF/50V 12 R26 8.2K 12 R25 4.7K 12 R38 100 12 R41 100K 12 R46 4.7k 12 C26 104P 12 C5 102P 12 C29104P 12 C17 103P 12 C16 102P 12R23 39k 12 R1939k 12 R18 100k 1
9、2R20 39k 12R2447 12 R1 10 12R22 100k 12R21 39k 12 R45 5.6k 12 C1 47/10V S3.3V S3.3V 1 2 3 4 5 CN6 PH6P 12 R36 18K 12 R35 68k 12 R42 100K LIMSW MOTOR8V SLO TEO FEO 12 3 Q5 2SA1015 12 3 Q2 2SA1015 12 3 Q3 2SB1240 M-/MRD/MDATA M+/MWR/MCK XRST 12 C27 22P X18MHZ 12 C2822P 12 D21SS133 SEG19 1 SEG19 2 SEG1
10、7 3 SEG16 4 SEG15 5 SEG14 6 SEG13 7 SEG12 8 SEG11 9 SEG10 10 SEG8 11 SEG8 12 SEG7 13 SEG6 14 SEG5 15 SEG4 16 SEG3 17 SEG2 18 SEG1 19 SEG0 20 COM7 21 COM6 22 COM5 23 COM4 24 COM3 25 COM2 26 COM1 27 COM0 28 CN5 28PIN 12 D31SS133 12 D41SS133 OPTION IN OPTION IN REMOCN INH SYNC BUZZER XRST CD MUTE SQCK
11、SUBQ KEY1 LIMSW MLT 12 R14 33K 12 R43 9.1K D3.3V 12 R44 43K 12 R37 10K D3.3V D3.3V SENSE DSP SENSE DECINT M-/MRD/MDATA MDATA M+/MWR/MCK MCK RESET MD0 MD1 MD2 MD3 MD4 MD5 MD6 MD7 MADDR MCS D3.3VD3.3V SPO CLOSE OPEN SL- SL+ SP- SP+ FE+ TE- TE+ FE- 12 R15 10K 12 R16 10K 12 R17 10K 12 3 Q4 2SD2264 12 R4
12、0 220 12 C40 220UF/25V 12 C41 100UF/25V 12 C36 10UF/50V 12 D9 3.9V 12 C38 104P PGND VREF VREF 12 C46 47UF/50V 12 C37 104P 12 C44 47UF/50V 12 C43 104P 12 C49 104P 12 C47 47UF/50V 12 PAD1 12 PAD2 +3.3VS3.3VD3.3V SGND DGND 12PAD6SHORTPAD 12PAD3SHORTPAD 12 PAD7 SHORTPAD MGND 12PAD5SHORTPAD MGNDPGND SGND
13、 DGND 12 C15 1UF/10V SGND SGND SGND SGND SGND SGND DGND DGNDMGND DGNDDGND DGND DGND DGND AUGND 12PAD4 SHORTPAD PGNDDACGND 12 PAD8 SHORTPAD LOCK LOCK WDCK WDCK SMDS SMDS SMDP SMDP SMON SMON SMEF SMEF EFM EFM XRST XRST MAIN MUTE MAIN MUTE MAIN MUTE To Front Key REMOCN +5V 12 3 Q7 2SC1815 12 D10 1SS133
14、 12 D11 1SS133 12 R53 22K 12 C42 4.7UF/50V 12 C48 104P D3.3V IHN 12 3 Q6 2SC1815 12 R48 1K 12 C39 4.7UF/50V 12 D8 1SS133 12 D7 9.1V 12 R47 1K 12 R49 1K 12 R50 680 +12V RESET 12 D51SS133 12 D61SS133 VREF 12 C19 47UF/50V 12 R12 47K 12 R131K DGND 12 D181SS133 12 R81 1M 1 2 3 4 5 CN1 PH6P +5V 12 R84 1K
15、12 R51 15K DRAWING PLANNED CHECKED APPROVED BY APPROVED MODLE NAME: DWG TITLE: DWG NO. 图番 SIZE A3 CD Servo .SCH DATENO. TEAC Audio(China) CO.,LTD SHEET 1 OF 5 ISSUE NO. CD-P1260 RadioFans.CN 收音机爱 好者资料库 1234 A B C D 4321 D C B A VCO1LF 1 PLL VDDA(1.8) 2 VCO2LF 3 PLL VSSA 4 FIN 5 DAC VDD(1.8) 6 DAC VS
16、SD 7 DAC VSSA 8 RCH_OUT 9 DAC VREF 10 DAC VDDA(3.3) 11 DAC HALF 12 LCH_OUT 13 TEST0 14 TEST1 15 TEST2 16 TEST3 17 UDQM 18 XSCLK 19 CKE 20 ADDR12 21 ADDR11 22 ADDR9 23 ADDR8 24 ADDR7 25 ADDR6 26 ADDR5 27 ADDR4 28 ADDR3 29 PAD VDD0(3.3) 30 PAD VSS0 31 ADDR2 32 ADDR1 33 ADDR0 34 ADDR10 35 BA1 36 BA0 37
17、 RAS# 38 CAS# 39 DRW# 40 LDQM 41 INT DVDD0(1.8) 42 INT DVSS0 43 DB3 44 DB2 45 DB1 46 DB0 47 DB7 48 DB6 49 DB5 50 DB4 51 FRAMSYNC 52 DECINT 53 MCS# 54 MWE# 55 MRD# 56 MADDR# 57 MDATA0 58 MDATA1 59 MDATA2 60 MDATA3 61 INT VDD1(1.8) 62 MDATA4 64 MDATA5 65 MDATA6 66 MDATA7 67 HIFSEL 68 PAD VDD1(3.3) 69
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