Dynatone_DP100_Service_Manual 电路图.pdf

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1、 SERVICE MANUAL D I G I T A L P I A N O D P 1 0 0 RadioFans.CN 收音机爱 好者资料库 5 5 4 4 3 3 2 2 1 1 DD CC BB AA +5V AC_IN AC_IN -35V +35V +15V -15V +5V DC24V AG AG AG AG VCC DG DG SVCCV C3 AG AG AG AG AG DG AG VCC DG DC24V DG DC24V DG DC24V DG DC24V DG Title SizeDocument NumberRev Date:Sheetof D 11, 11?08

2、, 2006 SWITCH METRIX LCD MODULE KEY M.P.U MIDI IN RAM DIGITAL ? AK4384 CA16 CA17 256MEG BIT 1MEG BIT AT89C52-12MHz 80C32-18MHz 1Mbit1Mbit LATCH MUTE CIRCUIT LED_CON /CE1 /OE, /WE DD0.15 ? LATCH ROM LCD_E LCD_D0.7 ? ? LED0.7 Y0.7 CONSOLE CTL CA18 /WR /RD PSEN CA19 P.L.D RAM I/O A16 A17 A18 I/O ADD0.2

3、0 ? ? ? RXD WOOFER ? LPF LPF DAC AUXOUTAUXIN POWER AMP TRANS REGULATOR FOR DIGITAL SAM9708 RAM P2ROM(DATA) HEADPHONE LED METRIX ROM LATCH BLOCK DIAGRAM D/A CONVERTER /CE0 POWER STK402-090 WOOFER ? SOUND GENERATOR KEYBOARD ASSY ? VCC,SVCC TO MUTE CIRRUIT AC120/230V,50/60Hz AC INPUT M.P.U MASTER VOLUM

4、E ? ? ? ? A16 A17 A18 KEY-ACK KEY-REQ ? LATCH ? A19 ? PEDAL RAM ? LCD_E DECODER A19 POWER TO POWER AMP AMPLIFIER FOR TO PRE AMP POWER AMPLIFIER FOR MUTE MIC IN 4Mbit DATAROM ROM A16 A17 A18 A19 USB USB TYPE-A DATA D+ DATA D- IR RECEIVER IR_RECEIVER IR_RECEIVER ? 3.3V REGULATOR LATCHLATCH A0 A1 A2 PN

5、L_A0 PNL_A1 PNL_A2 DECODER ? X0.7 DECODER PNL_A0 PNL_A1 PNL_A2 DECODER LED_CTL ? PEDAL_RD LATCH RESET D0.2 PEDAL_RD PNL_RD LED_WR IO_EXP KEY_RED LCD_WR LATCH EEPROM 93C66 CLK CS EE_DATA DATAROM ROM ? SMPS VCC AC90240, 50/60Hz AC INPUT SOLENOID MOVING KEY M.P.U SLAVE M.P.U 1SLAVE M.P.U 2SLAVE M.P.U 3

6、SLAVE M.P.U 4 MIDI_IN RESET MIDI_INTXD RXD RXD TXD RXD RXD TXD TXD CONTROL DATA CONTROL DATA 1CONTROL DATA 2CONTROL DATA 3 RESET RESET RESET RESET SOLENOIDSOLENOIDSOLENOIDSOLENOID PIANO BLOCKMOVING KEY BLOCK MUTE POWER SW. 5 4 2 3 7 8 1 6 9 18MHz 12 3 13 5 2 4 IEC 5019 FUSE 12 3 + 12MHz 11.2896MHz 5

7、 4 2 3 7 8 1 6 9 + FUSE POWER SW. IEC 5019 RadioFans.CN 收音机爱 好者资料库 2 2 1 1 BB AA CTL D0.7 RD_B CDA16 CPA16 CDA17 WR_B CDA18 EE_DATA RESET_B ALE +5V EE_DATA WR_B RD_B RAM DATAROM DA18 DA17 DA18 DA17 DA16 DA16 PSEN PSEN PA16 PA16 A10 A8 A4 A1 A12 A6 A9 A7 A0A0 A13 A12 A2 A7 A4 A6 A3 A7 A11 A2 A0 A13 A

8、10 A4 A9 A8 A11 A15 A8 A13 A1 A5 A8 A4 A6A6 A2 A5 A14 A11 A5 A1 A11 A14 A6 A15A15 A3 A7 A3 A10 A14 A2 A3 A9 A7 A0 A1 A12 A5 A14 A15 A9 A13 A0.15 A10 A12 A5 A4 D0 D2 ALE D5 D1 D5 D5 D4 D0 D4D4 D0 D2 D0 D3 D6 D1 D2 D4 D6 D5 D1 D2 D0 D2 D4 D3 D6D7 D3 D7 D7 D1 D7 D3 D6 D7 D1 D5 D6 D3 CDA16 CDA17 CPA16 C

9、DA18 DGND CTL A15 RAM IO DATAROM VCC DG DG SVCC DG VCC DG DG DG DG VCC2VC3USB_V33 DG VCC VCC VCC DG DG VCC DG VCC DG DG VCC VCC VCC DG DG VCC DG DG PEDAL_RD KEY_REQ PNL_RD IO_EXP RESET_B SAM_RST RXD TXD USB_IRQ D0.7 A0.15 RD_B WR_B LED_WR LCD_WR KEY_RD USB_CS USB_A0 E2PROM_CK E2PROM_CS SAM_CS LED_EN

10、B Title SizeDocument NumberRev Date:Sheetof A DPR-390,Master Control Custom 14, 11 1?5, 2006 10K * 4 R 9 1 4 C920 100pF L908 +C 9 0 1 10U L 9 0 4 R 9 0 3100 L907 R 9 0 4 C 9 0 2 0.1U Y 9 0 1 18.0M R 9 2 3 100 C 9 1 8 0.1U R 9 1 6 R 9 2 0 100 C 9 1 7 0.1U Q 909 16V8 CLK 1 I1 2 I2 3 I3 4 I4 5 I5 6 I6

11、7 I7 8 I8 9 GND 10 OE 11 I9/O1 12 I10/O2 13 I11/O3 14 I12/O4 15 I13/O5 16 I14/O6 17 I15/O7 18 I16/O8 19 VCC 20 R 9 2 5 100 C919 100pF R 9 1 1100 R 9 3 1 R 9 0 6 R936 100 R 9 0 9100 C 9 0 5 100P Q 9 0 8 74HC138 A 1 B 2 C 3 G1 6 G2A 4 G2B 5 Y0 15 Y1 14 Y2 13 Y3 12 Y4 11 Y5 10 Y6 9 Y7 7 KIA7042AFQ 9 0

12、1 VI 1 GND 2 VO 3 +C907 10U L902 R 9 1 5100 C 9 0 8 0.1U C 9 1 1 0.1U R 9 0 1 10K R 9 1 0 R937 100 R 9 3 0 C 9 0 9 0.1U R 9 1 3100 C 9 0 322P Q 9 0 5 M27C4001-DIP32 Q0 13 Q1 14 Q2 15 VPP 1 CE 22 OE 24 A0 12 A1 11 A2 10 A3 9 A4 8 A5 7 A6 6 A7 5 A8 27 A9 26 A10 23 A11 25 A12 4 A13 28 A14 29 A15 3 A16

13、2 A17 30 A18 31 Q3 17 Q4 18 Q5 19 Q6 20 Q7 21 C 9 1 2 0.1U R 9 2 1 100 L903 Q 9 0 6 DS80C320-QFP44 EA/VP 29 X1 15 X2 14 RESET 4 INT0/P3.2 8 INT1/P3.3 9 T0/P3.4 10 T1/P3.5 11 P1.0/T2 40 P1.1/T2EX 41 P1.2 42 P1.3 43 P1.4 44 P1.5 1 P1.6 2 P1.7 3 P0.0 37 P0.1 36 P0.2 35 P0.3 34 P0.4 33 P0.5 32 P0.6 31 P

14、0.7 30 P2.0 18 P2.1 19 P2.2 20 P2.3 21 P2.4 22 P2.5 23 P2.6 24 P2.7 25 RD/P3.7 13 WR/P3.6 12 PSEN 26 ALE/P 27 TXD/P3.1 7 RXD/P3.1 5 VCC 38 VSS 16 N.C. 17 N.C. 39 N.C. 28 N.C. 6 Q 9 0 2 74HC573 D1 2 D2 3 D3 4 D4 5 D5 6 D6 7 D7 8 D8 9 C 11 OC 1 Q1 19 Q2 18 Q3 17 Q4 16 Q5 15 Q6 14 Q7 13 Q8 12 R933 10K

15、R 9 2 7100 C 9 0 6 100P L906 R9342.2K Q 9 1 1 A 74HC14 12 C 9 1 3 0.1U R 9 2 2 100 R 9 0 8 R 9 2 8100 R 9 0 7100 R 9 0 5100 Q 9 0 3 M27C1001-DIP32 A0 12 A1 11 A2 10 A3 9 A4 8 A5 7 A6 6 A7 5 A8 27 A9 26 A10 23 A11 25 A12 4 A13 28 A14 29 A15 3 A16 2 CE 22 OE 24 PGM 31 VPP 1 D0 13 D1 14 D2 15 D3 17 D4

16、18 D5 19 D6 20 D7 21 L 9 0 5 Q 9 0 7 93C66 CS 1 CLK 2 DI 3 DO 4 ORG 6 VCC 8 C 9 1 4 0.1U R 9 2 4 100 Q 9 1 1 B 74HC14 34 Q 9 0 4 BS62LV1024-SOP32 A0 12 A1 11 A2 10 A3 9 A4 8 A5 7 A6 6 A7 5 A8 27 A9 26 A10 23 A11 25 A12 4 A13 28 A14 3 A15 31 A16 2 CS1 22 CS2 30 OE 24 WE 29 D1 13 D2 14 D3 15 D4 17 D5

17、18 D6 19 D7 20 D8 21 C 9 1 0 0.1U C 9 0 422P R 9 0 2 R 9 1 2 +C 9 1 5 100U R 9 1 9 100 R 9 1 7100 R 9 3 2 L901 BEAD R 9 1 8 100 R 9 2 6100 C N 9 0 1 5267-04 1 2 3 4 Q 9 1 0KIA78D33F IN 1 OUT 3 GND 2 +C 9 1 6 100U R 9 2 9100 RadioFans.CN 收音机爱 好者资料库 5 5 4 4 3 3 2 2 1 1 DD CC BB AA PNL_D7 PNL_D5 PNL_D1

18、 PNL_A0 PNL_D3 PNL_A2 PNL_D4 PNL_A1 PNL_D0 PNL_D2 PNL_D6 PNL_GND D2 D1 D0 D4 D5 D3 D6 D7 PNL_VCC LED_ENB PNL_A2 PNL_A1 PNL_A0 PNL_RD LCD_D3 LCD_D2 LCD_D0 LCD_D5 LCD_D1 LCD_D6 LCD_D4 LCD_D7 PNL_D7 D3 D4 D1 D5 D0 D2 D7 D6 PNL_D2 PNL_D4 PNL_D3 PNL_D5 PNL_D6 D3 PNL_D1 D4 D1 D0 D7 D6 PNL_D0 D5 D2 D1 D7 D

19、4 D5 D0 D3 D6 D2 USB_D- LCD_VDD USB_RST USB_D+ LBVCC PNL_RD LED_WR LED_ENB PNL_D3 PNL_D1 PNL_D0 PNL_D2 PNL_D5 PNL_D4 PNL_D7 PNL_D6 A1 A0 A2 LCD_RS A0.15 PNL_A0 PNL_A2 PNL_A1 LCD_E LCD_D7 LCD_D0 LCD_D4 LCD_D6 LCD_D1 LCD_D3 LCD_D2 LCD_D5 LCD_D0.7 LCD_RS LCD_E VCC VCC VCC USB_V33 USB_V33 DG VCC USB_V33

20、 DG VCC DG VCC VCC VCC DG DG IO_EXP PNL_RD LED_WR E2PROM_CK USB_RST E2PROM_CS USB_DIR USB_A0 USB_CS LED_ENB USB_IRQ WR_B RD_B A0.15 RD_B D0.7 KEY_ACK D0.7 LCD_WR Title SizeDocument NumberRev Date:Sheetof Custom 11, 11 0?8, 2006 Title SizeDocument NumberRev Date:Sheetof DPR-390 Console, LED, LCD & US

21、B Custom 14, 11 0?8, 2006 USB Sub-PCB TO LCD Module TO CONSOLE R412 100 CN405 5267-16 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Q404 74HC573 D1 2 D2 3 D3 4 D4 5 D5 6 D6 7 D7 8 D8 9 C 11 OC 1 Q1 19 Q2 18 Q3 17 Q4 16 Q5 15 Q6 14 Q7 13 Q8 12 R416 1K R419 C411 0.1u Q401 UBI9021 ramtest_enb 4 testen 3 ram_r

22、w 5 D+ 6 D- 7 PDN 9 MS_SEL 8 scanen 10 atpgen 2 VDD 1 D1 15 D2 16 D3 17 VSS 18 D0 14 VDD 13 testaddr6 41 VSS 12 testaddr7 42 MS_SELOUT 43 nWR 44 testaddr5 40 testaddr4 39 testaddr2 36 testaddr1 35 testadd0 34 INTRQ 33 VSS 32 CK48IN 31 VDD 30 CK48OUT 29 VSS 28 rcv_in_out 27 SUSPEND 26 clockout 25 VSS

23、 24 D7 23 D6 22 D5 21 D4 20 VDD 19 RST 11 testaddr3 38 VSS 37 nCS 45 nRD 46 A0 47 VDD 48 R408 100 C410 0.1u R411 100 R428 +C401 10U D4011N4004 L404 BEAD Q408A 74HC08/SO 1 2 3 +C412 10UF C4045p CN404 BOXHDR20 12 34 56 78 910 1112 1314 1516 1718 1920 R427 R407 470 C415 0.1u R410 100 CN402 5267-06 1 2

24、3 4 5 6 P401 USB-A Vcc 1 D- 2 D+ 3 Gnd 4 Shell 5 Shell 6 C420 0.1U L405 BEAD R426 C4075P D4024148 R405 15K C416 0.1u R415 100 R425 Y401 48.0M CN403 5268-06 1 2 3 4 5 6 R418 C414 0.1u Q402 74HC574 D1 2 D2 3 D3 4 D4 5 D5 6 D6 7 D7 8 D8 9 CLK 11 OC 1 Q1 19 Q2 18 Q3 17 Q4 16 Q5 15 Q6 14 Q7 13 Q8 12 R430

25、 R414 100 R402 22 R403 22 Q407 KTB1124 1 32 R424 C409 0.1u R404 15K R429 R413 100 C408 1000p Q405 74HC245/SO VCC 20 A1 2 A2 3 A3 4 A4 5 A5 6 A6 7 A7 8 A8 9 B1 18 B2 17 B3 16 B4 15 B5 14 B6 13 B7 12 B8 11 DIR 1 OE 19 R423 R401 4.7K C413 0.1u R406 1M R409 100 C403 0.1u C405 56p L403 3.3uH R422 CN406 5

26、267-02 1 2 L402 BEAD R935 10K C406 56p +C402 100u R417 22 R420 R421 Q406 74HC574 D1 2 D2 3 D3 4 D4 5 D5 6 D6 7 D7 8 D8 9 CLK 11 OC 1 Q1 19 Q2 18 Q3 17 Q4 16 Q5 15 Q6 14 Q7 13 Q8 12 5 5 4 4 3 3 2 2 1 1 DD CC BB AA +12V A2 A0 A1 DABD0 WD10 WD14 WD0 WD8 WD11 WD5 WD4 WD12 WD13 WD7 WD15 WD2 WD3 WD6 WD1 W

27、D9 WA14 DABD0 WA22 WA21 WA19 WA20 WA17 WA18 WA16 WA15 WA14 WA13 WA9 WA10 WA11 WA12 WA7 WA8 WA5 WA4 WA6 WA1 WA0 WA3 WA2 GND WD1 WD0 WD6 WD2 WD3 WD5 WD9 WD4 WD7 WD11 WD8 WD10 WD12 WD14 WD13 WD15 WD0.15 DACOUT-L DACOUT-R SIG-L SIG-R WA1 WA0 WA5 WA4 WA3 WA2 WA7 WA11 WA9 WA10 WA6 WA8 WA17 WA13 WA12 WA15

28、WA16 WA14 WA19 WA21 WA18 WA20 WA22 WA0.15 D7 D6 D5 D4 D3 D2 D1 D0 WA0 WA11 WA2 WA7 WA1 WA10 WA8 WA4 WA9 WA3 WA5 WA13 WA6 WA12 WA15 WCS0 SD_WR WCS1 SD_OE WD14 WD15 WD13 WD11 WD12 WD8 WD10 WD5 WD4 WD6 WD9 WD7 WD2 WD0 WD3 WD1 A SVCC SVCC DG A +5VA A VCC2 +5VA +12V +12V DG -12V -12V DG DG DG DG DG DG DG

29、 DG A DG DG VC3VCC2 A A A VCC2 A +5VA +12V -12V VCC2 SVCC VCC2 VC3 A A SAM_RST SAM_CS SAM_RST RD_B WR_B D0.7 A0.7 Title SizeDocument NumberRev Date:Sheetof Custom 11, 11 0?8, 2006 Title SizeDocument NumberRev Date:Sheetof A DPR-390, Sound Generate Custom 44, 11 0?8, 2006 GND : 12,34 NC : 23,24,28 VC

30、C : 11,33 GND : 13,32 VCC : 23 FROM MAIN C613 10n C632 2200P C612 22p C610 0.1uF + - U606B 4558 5 6 7 84 CN601 5267-08 1 2 3 4 5 6 7 8 R619 10K C638 C609 0.1U R610 10K SVCC : 5,20,35,52,142 DGND : 6,9,18,21,36,42,51,59 64,70,82,83,98,100,110 113,125,133,143 Q601 SAM9708 CS 16 RD 10 WR 11 A0 12 A1 13

31、 A2 15 TEST 135 LDTEST 136 D0 19 D1 22 D2 23 D3 24 D4 25 D5 26 D6 27 D7 28 D8 3 D9 2 D10 1 D11 144 D12 141 D13 140 D14 139 D15 138 IRQ 14 I/O READY 7 I/OCS16 4 RESET 134 X1 61 X2 62 PDWN 137 LFT 60 BCK_OUT 46 WS_OUT 45 MIDI1_IN 29 MIDI2_IN 30 MIDI1_OUT 31 MIDI2_OUT 32 SD_OUT0 39 SD_OUT1 40 SD_OUT2 4

32、3 SD_OUT3 44 SD_OUT4 54 SD_OUT5 55 SD_OUT6 56 SD_OUT7 57 SD_IN0 33 SD_IN1 34 SD_IN2 37 SD_IN3 38 SD_IN4 48 SD_IN5 49 SD_IN6 50 SD_IN7 53 WWE 87 WOE 88 WCS0 89 WCS1 90 RBS 92 WA0 93 WA1 94 WA2 95 WA3 96 WA4 101 WA5 102 WA6 106 WA7 107 WA8 108 WA9 111 WA10 114 WA11 115 WA12 116 WA13 117 WA14 118 WA15

33、119 WA16 120 WA17 121 WA18 122 WA19 123 WA20 126 WA21 127 WA22 128 WA23 129 WA24 130 WA25 131 WA26 132 RAS 103 CAS 104 REFRESH 105 CKOUT 91 OVCK_OUT 47 VC3 58 VC3 99 VC3 80 VC3 63 VC3 41 VC3 17 VC3 8 VC3 112 WD0 86 WD1 85 WD2 84 WD3 79 WD4 78 WD5 77 WD6 76 WD7 75 WD8 74 WD9 73 WD10 72 WD11 71 WD12 6

34、8 WD13 67 WD14 66 WD15 65 VCC2 69 VCC2 81 VCC2 97 VCC2 109 VCC2 124 C623 2200P C603 0.1U R606100 R6121K C606 0.1U + C633 2.2UF C629 22pF C636 100P L6030 C626 0.1U R611 10K C625 100P C639 R602 10K R627 1K Q602 IDT71V016/TSOP2 VCC 11 VCC 33 A0 5 A1 4 A2 3 A3 2 A4 1 A5 44 A6 43 A7 42 A8 27 A9 26 A10 25

35、 A11 24 A12 21 A13 20 A14 19 A15 18 D0 7 D1 8 D2 9 D3 10 D4 13 D5 14 D6 15 D7 16 D8 29 D9 30 D10 31 D11 32 D12 35 D13 36 D14 37 D15 38 /CS 6 /WR 17 /OE 41 /BHE 40 /BLE 39 C607 0.1U R6131K U? AK4384VT MCLK 1 BICK 2 SDTI 3 LRCK 4 PDN 5 SMUTE 6 ACKS 7 DIF0 8 P/S 9 AOUTR 10 AOUTL 11 VCOM 12 Vss 13 VDD 1

36、4 DZFR 15 DZFL 16 C630 22pF R625 2.2K C640 C627 0.1U C604 0.1U C624 470P R603 10K R621 10K L?1K + - U606A 4558 3 2 1 84 R6141K C618 2200P R604 10K R623 10K C6160.1U C615 0.1UF +C634 10U L6010 R624 10K U? K3N9V(U)4000A-GC VCC 23 A22 33 A0 11 A1 10 A2 9 A3 8 A4 7 A5 6 A6 5 A7 4 A8 42 A9 41 A10 40 A11

37、39 A12 38 A13 37 A14 36 A15 35 A16 34 A17 3 A18 2 A19 43 A20 44 OE 14 CE 12 Q0 15 Q1 17 Q2 19 Q3 21 Q4 24 Q5 26 Q6 28 Q7 30 Q8 16 Q9 18 Q10 20 Q11 22 Q12 25 Q13 27 Q14 29 Q15 31 A21 1 L604 BEAD C622 0.1uF R607100 Y601 12.2888M R617 10K C608 0.1U C621 2200P C635 470P C6170.1U R601 100 C605 0.1U R6051

38、00 R608100 C611 22p +C614 10UF R622 2.2K R626 1K + C620 2.2UF C637 C601 2200P +C602 10UF R609 10K R618 10K Q60478L05 IN 3 OUT 1 GND 2 2 2 1 1 BB AA MIDI_IN2 MIDI_IN1 MIDI_OUT3 MIDI_OUT2 D0.7 D1 D2 D0 MIDI_OUT1 KIN_0.7 D1 D0 D2 D4 D3 D5 D6 D7 KM2 KB2 KM3 KB0 KB3 KM1 KB1 KB9 KM7 KM8 KM10 KB8 KB10 KM9

39、KB7 KB5 KM5 KB4 KM4 KB6 KM6 KVCC MK2 KB6 BR8 KM2 MK8 KB3 KB2 MK0 KB10 MK0 MK5 KM8 KM9 MK10 BR7 BR9 KB8 MK2 KIN_3 KIN_4 BR10 KIN_1 KIN_7 BR9 BR7 KM6 BR2 BR3BR2 MK5 MK6 BR0 BR1 BR4 MK4 KM10 BR1 MK7 BR0 KB4 MK4 BR5 BR5 KM4 KIN_0MK5 KM1 BR8 MK1 BR5 KM5 KM0 KB1 KM7 BR10 MK9 BR6 BR3 MK3 MK8 BR6 KM3 KB7 KI

40、N_5 MK10 MK9 BR4 KB0 MK3KIN_6 MK7 KB5 MK1 KIN_2 KB9 MK6 KM0 KVCC GND_PEDAL KM0 KB2 KB3 KM2 KM1 KB0 KB1 KM3 KIN_7 KIN_4 KIN_6 KIN_5 KIN_3 KIN_4 KIN_3 KIN_2 KIN_1 KIN_0 KIN_0 KIN_5 KIN_2 KIN_7 KIN_6 KIN_1 MIDI_THRU3 MIDI_THRU1 MIDI_THRU2 MIDI_IN2 MIDI_IN1 MIDI_THRU3 MIDI_THRU2 MIDI_THRU1 MIDI_OUT2 MID

41、I_OUT1 PDL_L MIDI_OUT3 PDL_M PDL_R GND_PEDAL GND_PEDAL GND_PEDAL PDL_R PDL_M PDL_L DG VCC VCC DG DG VCC VCC DG DG DG DG VCC DG DG DG DG VCC DG DG DG VCC DG DG RXD TXD KEY_RD KEY_REQ KEY_REQ KEY_ACK RESET_B D0.7 D0.7 PEDAL_RD Title SizeDocument NumberRev Date:Sheetof A DPR-390 Keyboard, MIDI & Pedal

42、Custom 34, 11 1?5, 2006 MIDI IN,OUTPEDAL KEYBOARD 10K * 8 100PF * 4 Rear Panel KEY_RIGHT KEYBOARD KEYBOARD KEY_LEFT 100PF * 4 100P*8 R049 220 R007 R036100 R035100 Q911B 74HC14 34 R026100 L003 C017 1000P C015 0.1U L? BEAD C023 1000P C0220.1U R014100 C007 C010 22P R008 R029100 R050 220 R04010K R032100

43、 R0461K C033 R010100 Q911C 74HC14 56 R002 L004 Q911E 74HC14 1110 R04210K P002 DIN_JACK 13 5 2 4 R0451K C008 CN002 BOXHDR20 12 34 56 78 910 1112 1314 1516 1718 1920 D001 4148 R015100 C0200.1U R006 C003 5267-14 1 2 3 4 5 6 7 8 9 10 11 12 13 14 C035 1000P R021100 C019 1000P R020100 C026 Y001 12M L002 C

44、? 0.1U C01122P R009 R027100 C009 L? BEAD L009 C001 0.1U C003 R030100 Q005 PC900V 16 24 35 L010 R005 R016100 R011100 C013 0.1U Q911F 74HC14 1312 R048 220 P004 DIN JACK 13 5 2 4 P001 DIN_JACK 13 5 2 4 L008 BEAD L005 C004 R017100 R047 220 R022100 R0431K L007 L006 Q002 74HC574/SO D1 2 D2 3 D3 4 D4 5 D5

45、6 D6 7 D7 8 D8 9 CLK 11 OC 1 Q1 19 Q2 18 Q3 17 Q4 16 Q5 15 Q6 14 Q7 13 Q8 12 R033100 C024 1000P CN001 BOXHDR20 12 34 56 78 910 1112 1314 1516 1718 1920 R038100 C002 R037100 R034100 R044 220 Q001 AT89C52/FP RST 4 XTAL2 14 XTAL1 15 GND 16 PSEN 26 ALE/PROG 27 EA/VPP 29 VCC 38 P1.0/T2 40 P1.1/T2-EX 41 P

46、1.2 42 P1.3 43 P1.4 44 P1.5 1 P1.6 2 P1.7 3 P2.0/A8 18 P2.1/A9 19 P2.2/A10 20 P2.3/A11 21 P2.4/A12 22 P2.5/A13 23 P2.6/A14 24 P2.7/A15 25 P3.0/RXD 5 P3.1/TXD 7 P3.2/INTO 8 P3.3/INT1 9 P3.4/TO 10 P3.5/T1 11 P3.6/WR 12 P3.7/RD 13 P0.0/AD0 37 P0.1/AD1 36 P0.2/AD2 35 P0.3/AD3 34 P0.4/AD4 33 P0.5/AD5 32

47、P0.6/AD6 31 P0.7/AD7 30 GND 17 R028100 C033 1000P P003 DIN_JACK 13 5 2 4 R024100 R039100 C005 C016 0.1U R001 220 C0181000P R025100 R04110K R031100 R023100 +C012 10U R018100 C0341000P L? BEAD Q004 74HC541 A1 2 A2 3 A3 4 A4 5 A5 6 A6 7 A7 8 A8 9 G1 1 G2 19 Y1 18 Y2 17 Y3 16 Y4 15 Y5 14 Y6 13 Y7 12 Y8

48、11 R013100 C0210.1U C025 22P C014 0.1U R003 L001 BEAD C006 R004 R012100 R019100 5 5 4 4 3 3 2 2 1 1 DD CC BB AA D3 D5 D6 D4 D2 D0 D1 D7 D0 D1 D2 D3 D4 D5 D6 D7 A11 A12 A13 A14 A0 D5 D6 D7 D3 D4 D0 D2 RXD A1 A2 A3 RST RXD A4 A5 A6 A7 A8 D1 A9 A10 RST A9 A8 A11 A10 A12 A13 A14 RD WR RD WR TXD TXD +5V

49、DGND VCC VCC VCC VCC DG DG DG DGDG DG DG DG VCC VCC DG VCC DG Title SizeDocument NumberRev Date:Sheetof MOVING KEY MASTER B 11, 11 ?08, 2006 To SubPCB FROM SMPS To SubPCB R203 10K R207 10K L203 BEAD L202 BEAD CN204 CON5 1 2 3 4 5 R209 220 P302 TL C302 103/250V CN202 YW396-03 1 2 3 +C211 10uF R204 10K C208 100pF L207BEAD C205 100pF L206 INDUCTOR +C203 10uF P303