Hohner_HDP_300_Schematics电路图.pdf

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1、SCHEMATIC DIAGRAM HOHNER HDP 300 RadioFans.CN 收音机爱好者资料库 CONTACTS ASSEMBLY KEYBOARD 88 KEYS MIDI THRU MIDI IN SOSTENUTO SUSTAIN SOFT MASTER VOLUME SECONDARY TRANSFORMER POWER AMPLYFIER POWER SUPPLY INPUT L INPUT R - R+L OUT L OUT R - R+L PHONES 1 PHONES 2 MAIN JACK FUNCTION MIDI OUT * HDP 300 A 16Th

2、ursday, December 23, 2004 BLOCK DIAGRAM Model SizeP:C.BoardRev Date:Sheetof HOHNERHOHNER Object SHEET N. 2 J2 J1 SHEET N. 5 - 6 K-H K-L CON1 CON6 PEDAL2 PEDAL1 MIDI1 MIDI2 MIDI3 CON10 CON14 SHEET N. 3 J1 J6 J2 J5 JACK1 JACK2 JACK3 JACK4 JACK6 J10 J4 SHEET N. 4 CON16 CON17 SPEAKER RadioFans.CN 收音机爱好

3、者资料库 A0A#0B0C1C#1D1D#1E1F1F#1G1G#1A1A#1B1C2C#2D2D#2E2F2F#2G2G#2 A2 A#2B2C3C#3D3D#3E3F3F#3G3G#3A3A#3B3 C4C#4D4D#4E4F4F#4G4G#4A4A#4B4C5C#5D5D#5E5F5F#5G5G#5A5A#5B5C6 C#6D6D#6E6F6F#6G6G#6A6A#6B6C7C#7D7D#7E7F7F#7G7G#7A7A#7B7C8 LEFT 39 KEYS RIGHT 49 KEYS ALL DIODES ARE 1N4148 BR = 1 CONTATTO MK = 2 CONTAT

4、TO KEYBOARDS 88 KEYS SEE K-L SHEET N6 MAIN SEE K-H SHEET N6 MAIN FATAR-DF - HDP300 C 26Thursday, December 23, 2004 CONTACTS ASSEMBLY Model SizeP:C.BoardRev Date:Sheetof HOHNERHOHNER Object MK2 BR2 MK1MK1 BR1BR1 MK0MK0 BR0BR0 MK0 BR0 MK1 BR1 MK2 BR2 MK3 BR3 MK4 BR4 MK4 BR4 MK3MK3 BR3BR3 MK4 BR4 T7T7

5、MK7 BR7 MK6MK6 MK4BR6BR6 MK5MK5 BR4BR5BR5 MK5 BR5 MK6 BR6 MK7 BR7 MK8 BR8 MK9 BR9 MK10 MK10BR10 BR10 MK9MK9 BR9BR9 MK8MK8 BR8BR8 T7 T5T5 T0T0 T5T5 T2T2 T1T1 T5T5 T6T6 T4T4 T2T2 T6T6 T7T7 T7 T3 T0T0 T3T3 T7T7 T1T1 T4T4 T4 T2T2 T2T2 T1T1 T1T1 T1 T7T7 T6 T5 T0 T4 T3T3 T7 T6 T4T4 T0 T6T6 T5T5 T1 T6T6 T3

6、T3 T4T4 T5 T0T0 T2 T2 T3 T3T3 T7 D1D16 D17D32 D33D48 D49D64 D65D78 D79 D80 D81D96 D97D112 D113 D128 D129 D145 D160 D161 D176 J1 MICROMATCH (AMP) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 J2 MICROMATCH (AMP) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 J4 MICROMATCH AMP 1 2 3 4 J3 MICR

7、OMATCH (AMP) 1 2 3 4 D144 RadioFans.CN 收音机爱好者资料库 ON OFF L R R L L R R L L R D 2 A D 2 A D1A PHONES - 1 PHONES - 2 SEE CON1 SHEET N6 MAIN MAIN 230 V 0 0 0 12Vac 12Vac 8Vac 230V TO FASTOM J7 MASTER VOLUME INPUT - L INPUT - R R+L OUT - L OUT - R R+L SEE CON6 SHEET N6 MAIN 0793A - HDP300 C 26Thursday,

8、December 23, 2004 POWER AMPLIFIER Model SizeP:C.BoardRev Date:Sheetof HOHNERHOHNER Object IN_R IN_L CONTROL MUTE POWER RELE MUTE POWER RELE -V+V +VDAC -19V +19V +VDAC +V -V +12V+19V -19V +12V +12V +12V +5V +5V -VDAC -VDAC C29 4n7 4 ohm SPEAKER R40 47K 4 ohm SPEAKER C33 220p IC1 3381 8 4 2 6 3 5 1 7

9、VCC VEE G1 G2 IN1 IN2 O1 O2 J4 1 3 R26 47K J3 1 3 C19 220p PCB 0716C AC - FILTER 1 23 4 5 R39 47K ON / OFF C28 220p FUSE D0,5A IC7 TDA2616 4 8 6 3 2 1 9 57 C147n275Vac C27 82n R461K C18 82n R22 4K7 FASTOM 1 R32 4K7 C23 22n C25 22n R29 10 1/2W R24 10 1/2W JACK6 9 8 7 3 2 4 5 6 1 L11 809535/560 R33 33

10、0 1/2W R45 330 1/2W R48 330 1/2W R54 330 1/2W J4 PAND4 1 2 3 4 C32 470n C15 470n J3 MICS4 1 2 3 4 D6 P600J D5 P600J D8 P600J D9P600J D4 1N4004 D3 1N4004 + 1u C35 R51 2K2 + C41 4700u25V R1 220 R1233K + C43 4700u25V C10100p C42 100n C5100p C44 100n R633K D7 1N4004 R10 680 J1 MSF05 1 2 3 4 5 D12 1N4004

11、 R43 10K + C37 10u R42 10K C39 100n + C8 10u + C46 10u + C13 10u C47 100n R233K R5547 R56100 R1 33K + C38 100u R3 33K R15 1K C40 100n R14 1K R57100 J10 CON5 1 2 3 4 5 C14 470n + C45 100u R17 10K C48 100n J2 MICS4 1 2 3 4 IC9 LM7912 3 1 2 VIN GND VOUT R10 33K IC8 LM7812 1 3 2 VIN GND VOUT R4 33K + C4

12、9 2200 25V L5 BL02 D14 1N4004 RV1 10K JACK1 D11 1N4004 + C7 10u D13 1N4004 JACK2 D151N4004 JACK3 IC10 LM2940 1 3 2 VIN GND VOUT C4 1n C51 100n C9 1n D101N4004 + C3 10u + C50 100u L3 BL02 C52 100n JACK4 J6 PAND4 1 2 3 4 R5 100K J5 PAND5 1 2 3 4 5 C12 1n F3FUSE C17 1n F1FUSE R19 1K F2FUSE L1 BL02 D1 1

13、N4004 L2 BL02 Q4 BC549 R5847 R11 100K R47 33K R16 1K R49 1K L4 BL02 R46 1K C6 100p Q3 BC549 R718K Q2 BC549 C11100p R37 1K R13 18K R34 10K R18 10K Q1 BC337 R9 10K R50 1M RL1 RELAY DSE2 D2 1N4004 + C1 1u + 47u C34 R25 68K R833K R2368K + C2 1u + C3 22u C16100p R44 2K2 R21 4K7 R36 2K2 R20 4K7 L9 BL02 C2

14、2 47n L7 BL02 C21 47n L8 BL02 R28 6K8 L10 BL02 C20 4n7 + - IC6A TL072 3 2 1 R27 47K + - IC6B TL072 5 6 7 C24 220p + - IC2A TL072 3 2 1 R38 68K + - IC2B TL072 5 6 7 R35 68K + - IC3A TL072 3 2 1 C26 100p + - IC3B TL072 5 6 7 R31 4K7 + - IC5A TL072 3 2 1 R30 4K7 + - IC5B TL072 5 6 7 C31 47n + - IC4B TL

15、072 5 6 7 C30 47n + - IC4A TL072 3 2 1 R41 6K8 J7 FASTOM 1 1234 A B C D 4321 D C B A Title NumberRevisionSize A4 Date:23-Dec-2004Sheet of File:C:ArchivioLavoriLavoriMarcoSchemiEletBlocCINESIhdp300schhdp300_modificato.DdbDrawn By: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 CON17 1 2 3 4 5 6 7 8 9 10 CON16 BR6

16、BR5 BR4 BR3 BR2 BR1 BR0 SO0 SO1 SO2 SO6 SO5 SO4 MK0 MK1 MK2 MK3 MK4 MK5 MK6 MK7 SWPL SWMN GND TOUCH RVB T5 B2LFT T6 A/B CHORUS TRACK1 T4 T3 T2 T1 TRACK2 PLAY MIDI DEMO TRAN/TUNE TICK SET TICK TRAN/TUNE DEMO MIDI TR2 PLAY SET T1 T2 T3 T4 TR1 CHORUS R3 R2 T5 T6 A/B B2LFT TOUCH1 TOUCH2 TOUCH3 R1 MK0 A

17、MK2 B MK6 C MK4 D MK3 E MK1 F MK7 G MK5 DP SO4SO5SO6 FUNCTION HDP300 64 VER01 SEE CON14 SHEET N6 MAIN SEE CON10 SHEET N6 MAIN 1234 A B C D 4321 D C B A Title NumberRevisionSize A4 Date:23-Dec-2004Sheet of File:C:ArchivioLavoriLavoriMarcoSchemiEletBlocCINESIhdp300schhdp300_modificato.DdbDrawn By: JAC

18、K HDP300 VER01 65 GND 20R3 220 20R4 150 20R2 150 1 2 3 4 5 MIDI1 MIDI OUT 1 2 3 4 5 MIDI2 MIDI THRU 1 2 3 4 5 MIDI3 MIDI IN 20R5 220 20C2104 20R1 220 20R6 220 5 1 2 3 4 8 7 6 IC10 6N138 1N4148 6.35-04 20C1 104 GND 1 2 3 4 5 6 7 8 CON8 JK3 TJ-3 1L1 BL02 1L2 BL02 SOST DAMP 1L3 BL02 PEDAL 2 PEDAL 1 3.3

19、V SOFT MIDI OUT MIDI IN +5V GND 1L4 BL02 1L5 BL02 1L6 BL02 1L7 BL02 1L8 BL02 GND 1L10BL02 1L9 BL02 1L11 BL02 GND 6 7 6 7 6 7 +5V 20C3 104 GND SOST DAMP SOFTSEE CON11 SHEET N6 MAIN 123456 A B C D 654321 D C B A Title NumberRevisionSize B Date:23-Dec-2004Sheet of File:C:ArchivioLavoriLavoriMarcoSchemi

20、EletBlocCINESIhdp300schhdp300_modificato.DdbDrawn By: MAIN HDP300 VER01 66 WA0 76 WA1 75 WA2 74 WA3 73 WA4 72 WA5 71 WA6 70 WA7 69 WA8 68 WA9 67 WA10 64 WA11 63 WA12 62 WA13 61 WA14 60 WA15 59 WA16 58 WA17 57 WA18 54 WA19 53 WA20 50 WA21 49 WA22 48 WA23 47 RD 39 WR 40 CS1 43 CS0 44 WD0 38 WD1 37 WD2

21、 36 WD3 35 WD4 34 WD5 33 WD6 30 WD7 29 WD8 28 WD9 27 WD10 26 WD11 25 WD12 22 WD13 21 WD14 20 WD15 19 X2 20 X1 98 CLBD 86 DABD0 89 WSBD 87 BR0 135 BR1 136 BR2 137 BR3 138 BR4 141 BR5 142 BR6 143 BR7 144 BR8 1 BR9 2 BR10 3 MK0 134 MK1 133 MK2 132 MK3 131 MK4 128 MK5 127 MK6 124 MK7 123 MK8 122 MK9 121

22、 MK10 120 RESET 83 MIDI IN 94 MIDI OUT 95 KBDIO 119 ROW0 115 ROW1 116 ROW2 117 DEBUG 85 VCC 5 VCC 18 VCC 31 VCC 41 VCC 51 VCC 66 VCC 78 VCC 91 VCC 111 VCC 126 VCC 139 VCC3 101 VCC3 23 VCC3 55 VCC3 96 VCC3 129 VCC3 107 PDWN 84 VREFP 106 TEST0 79 TEST1 80 TEST2 81 TEST3 82 LFT 100 DAAD 88 AGND 103 VRE

23、FN 105 VIN 104 GPIO0 108 GPIO1 109 DB0 13 DB1 12 DB2 11 DB3 10 DB4 9 DB5 8 DB6 7 DB7 6 RW 15 RS 16 ENB 14 ASM9753 A0 11 A1 10 A2 9 A3 8 A4 7 A5 6 A6 5 A7 4 A8 42 A9 41 A10 40 A11 39 A12 38 A13 37 A14 36 A15 35 A16 34 A17 3 A18 2 A19 43 A20 33 A21 32 D0 15 D1 17 D2 19 D3 21 D4 24 D5 26 D6 28 D7 30 D8

24、 16 D9 18 D10 20 D11 22 D12 25 D13 27 D14 29 D15 31 WE 1 VCC 23 BYTE 44 CE 12 OE 14 GND 13 128MROM 1R19 220 1R16 1K 1R171K 1R15 1K 1G1 11.289M 1C2518p 1C2418p 1C12 10u 1C14 10u 1C16 4.7u 1C15 4.7u GND x1 1 DGND 2 VDD 3 MODE 4 DIN 5 BCKIN 6 ZERO 7 D/C(R) 8 D/C(L) 13 VO(L) 12 VO(R) 9 AGND 10 VCC 11 RE

25、STB 15 MD 16 MC 17 ML 18 CLKO 19 LRCIN 4 X0 20 1IC8 PCM1717 3.3V1 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21A21 D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D0 D1 D2 D3 D4 D5 D6 D7 D

26、8 D9 D10 D11 D12 D13 D14 D15 3.3V 3.3V 4.7K*22 GND BR0 BR1 BR2 BR3 BR4 BR5 BR6 BR7 BR8 BR9 BR10 MK0 MK1 MK2 MK3 MK4 MK5 MK6 MK7 MK8 MK9 MK10CE WR RD CE RD WR 3.3V ROW0 ROW1 ROW2 ROW0 ROW1 ROW2 3.3V MD IN MD OUT KBD VIN SWMN SWPL 1R41K2 KBD 1R27 1K 1R281K Vs GND GND 100 1C22 2.2n 1C7 10n GND GND 1C20

27、 104 1C2 10U 1C10 104 1C28 104 GND GND 12 34 56 78 910 1112 1314 1516 1718 1920 12 34 56 78 910 1112 1314 1516 1718 1920 T0 T1 T2 T3 T4 T5 T6 T7 T0 T1 T2 T3 T4 T5 T6 T7 S0 S1 S2 S3 S4 S5 S6 S7 MK10 BR10 BR5 BR6 BR7 BR8 BR9 BR0 BR1 BR2 BR3 BR4 MK0 MK1 MK2 MK3 MK4 MK5 MK6 MK7 MK8 MK9 SLID0 SLID1 DAMP

28、SOST SOFT KSEL SPC SMI SWMN SWPL GND 3.3V 3.3V MIDI OUT MIDI IN ROW1 3 TDI 1 ROW2 2 ROW0 4 GND 5 VCC 6 CY 7 X4 8 X3 9 X2 10 TCK 11 VCC 12 GND 13 VEE 14 X6 15 X7 16 17 AEN 18 BnEN 19 X1 20 X0 21 NC 22 S7 23 S6 24 TMS 25 S5 26 S4 27 S3 28 GND 29 VCC 30 S2 31 S1 32 S0 33 X5 34 TD0 35 VCC 36 GND 37 T7 3

29、8 T6 39 T5 40 41 BEN 42 AnEN 43 T4 44 T3 45 T2 46 T1 47 T0 48 1IC5 4032 1 2 3 4 5 6 7 8 GND VIN D0 D1 D2 D3 D4 D5 D6 D7 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 D0 11 D1 12 D2 13 D3 15 D4 16 D5 17 D6 18 D7 19 VDD 28 /OE 22 /WE 27 /CE 20 GND 14 A0 10 A1 9 A2 4 A3 5 A4 6 A5 7 A6 8 A7 3 A8 25

30、A9 24 A10 21 A11 23 A12 2 A13 26 A14 1 1IC3 62256 GND 1D2 1N5817*2 1D1 1C19 100U 3.3V BT1 BATTERYES GND A221 2 3 3.3V A22 3V WR RD 3.3V T0 T1 T2 T3 T4 T5 T6 T7 1R23 20K 3.3V 1 2 3 4 5 6 7 8 9 10 11 12 13 14 FUNCTION CON14 BR0 BR1 BR2 BR3 BR4 BR5 BR6 S0 S1 S2 S4 S5 S6 1R14 1K1R13 1K1R12 1K 1R11 1K1R1

31、0 1K1R9 1K 1R1 51 1R2 51 1R3 51 1R4 51 1R5 51 1R6 51 1R7 51 1R8 51 1T1 9014 MK0 MK1 MK2 MK3 MK4 MK5 MK6 MK7 1T3 9014 1T4 9014 1T6 9014 1T7 9014 1T8 9014 DAMP SOST SOFT +5V LINE OUT (R) LINE OUT (L) GND 1 2 3 A LV00 4 5 6 B LV00 8 9 10 C LV00 11 12 13 D LV00 5 1 2 3 4 VCC 8 7 6 1232 1R31 100K 1R30 10

32、0k GND 5V GND VC-LV00 9753.PIN14 1R18100 3.3V SO0 SO1 SO2 1 2 3 4 5 6 7 8 9 10 SEE CON 16 CON10 SO4 SO5 SO6 1R201K 1R211K 1R221K 3.3v IO G 1IC3 AP1117 IO G 1IC10 AP1117 1C23 220U 1C8 100U 1C18 104 3.3V1 +5V GND 1C3 104 1C9 100U 3.3V SEE CON 17 SHEET N4 SHEET N4 FUNCTION LOWERHIGHER K-L K-H SEE J1 SH

33、EET N2 CONTACTS ASSEMBLY SEE J2 SHEET N2 CONTACTS ASSEMBLY 4032.PIN19 9753.PIN118 1R25 4.7 GND 1C21 104 Vs STRIP8 1232.PIN7 118 1R24 4.7 RUN 1 2 3 4 5 6 7 8 CON11 SEE CON8 SHEET N5 JACK C 104 C 104 C 104 GNDGNDGND 1C4 104 1C26 104 1C27 104 GNDGNDGND 3.3V 1C10 104 1C1 104 GND 1R26 4.7 1C31 104 GND VC-LV00 1C29 104 GND 1 3.3V2 GND CLOSE TO 1IC8 1 2 3 CON6 3.3V2 +1C32 220U +5V SEE J1 SHEET N3 POWER AMPLIFIER 1L1 BL02 1L3 BL02 1 2 CON1 1C11 104 + 1C13 220U +5V GND SEE J6 SHEET N3 POWER AMPLIFIER