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TASCAM DM-24

SCHEMATIC DIAGRAMS

CONTENTS 目次

WIRING ... Page 1/44

MAIN PCB ... Pages 2-14/44

INPUT PCB ... Pages 15-23/44

FADER PCB... Pages 24-29/44

PANEL PCB ... Pages 30-34/44

MASTER PCB ... Page 35/44

STUDIO PCB ... Page 36/44

DIGITAL I/O PCB ... Page 37/44

MIDI PCB ... Page 38/44

TDIF PCB ... Page 39/44

TRANSPORT PCB... Page 40/44

C.ROOM PCB ... Page 41/44

BUSS PCB, LCD SUB PCB ... Page 42/44

MOTHER PCB ... Page 43/44

POWER SUPPLY SECTION... Page 44/44

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WIRING DIAGRAM

MASTER PCB GND_PANEL STUDIO R POWER MUTE 2TR R STUDIO L 2TR L STUDIO PCB AUX RTN3+ AUX RTN2+ AUX RTN1+ GND_A STEREO L_H STEREO R INPUT PCB +48V CH1~CH16 DIGITAL I/O PCB MIDI PCB BRK TX-TX+ RX-RX+ +5V D.GND TC IN FOOT SW MIDI IN MTC/THRU TDIF PCB FADER PCB POWER SW PCB POWER PCB MOTHER PCB SLOT 1 Card MIDI OUT 1 MONITOR L_H GND GND_A MONITOR R+ METER L SW L-R SEL-1(AUX1-2) SEL-2(DIGITAL IN1) SEL-3(2TR IN) SW-MONO SW-DIM CTRL CR-2TR SOLO LED AC-IN GND AC-IN AC-IN +15V -15V +48V +5V GND PANEL PCB LED+5V LED GND SW REG PCB LCD SUB PCB BRK TX+ TX-RX+ RX-+5V D.GND TC-IN PUNCH I/O MIDI IN MIDI OUT MIDI OUT 2 D.GND +5V WORD SYNC IN WORD SYNC OUT ADAT IN ADAT OUT LCD_FLM LCD_M LCD_CL1 LCD_CL2 MPH3 LCD_DB0 LCD_DB1 LCD_DB2 LCD_DB3 D.+5V LCD VEE LCD VO D.GND D.GND P20 P21 P22 P1 P2 P3 P4 P5 P6 P7 P8 P18 P17 P16 P15 P14 P13 P12 P11 LCD MODULE

MAIN PCB

BOARD to BOARD

FLAT_CABLE ASSY_B(40P) _{C.ROOM PCB}

D+5V D.GND AC 900V P AC 900V N D.5V GND GND +5V +3.3V GND CABLE_ASSY_G(14P) FLAT_CABLE_ASSY_N(34P) P612 FLAT_CABLE_ASSY_L(4P) CABLE_ASSY_H(4P) FLAT_CABLE_ASSY_K(34P) FLAT_CABLE_ASSY_M(34P) FLAT_CABLE_ASSY_A(34P) FLAT_CABLE_ASSY_E(34P) FLAT_CABLE_ASSY_F(34P) TRANSPORT PCB LED7 GND LED6 LT7 LED5 CABLE_ASSY_J(10P) LT6 LED3 LED4 CABLE_ASSY_I(9P) LT5 LT4 J3 J4 J5 FLAT_CABLE ASSY_C(40P) FLAT_CABLE ASSY_D(40P) +3V +5V GND CABLE_ASSY_L(12P) +15V -15V GND +15V -15V GND +15V -15V GND +15V -15V GND P905 BOARD to BOARD GND_PANEL AC-IN TRANS 2 PCB GND TRANS 1 PCB 2TR R 2TR L H.P L -15V GND_A GND +15V H.P R BOARD to BOARD 2TR L -15V +15V GND _A P122 P114 P123 P102 CABLE_ASSY_C (10P) -30V +9V A+5V A.GND +15V -15V +15V +15V -15V A.GND A+5V +48V A.GND A+5V A.GND +15V -15V A.GND A+5V A.GND A.GND +15V -15V A.GND -15V +15V A.GND A.GND +15V -15V A.GND -15V +15V A.GND +48V -15V +15V A.GND A.GND -15V A.GND +15V -15V POWER_MUTE +15V A.GND -15V A.GND +15V -15V P1 P5 P9 -30V +9V A+5V A.GND A+5V A.GND P3 P6 P7 CABLE_ASSY_A(6P) CABLE_ASSY_M(8P) CABLE_ASSY_O(10P) CABLE_ASSY_S(6P) CABLE_ASSY_K(11P) CABLE_ASSY_M(8P) CABLE_ASSY_D(12P) CABLE_ASSY_E(12P) CABLE_ASSY_O(10P) CABLE_ASSY_P(9P) CABLE_ASSY_R(11P) CABLE_ASSY_H(4P+6P+2P) FLAT_CABLE_LCD CABLE_ASSY_B(13P) P33 3675P34V 3675P34V 3675P34V 3675P34V 3675P34V 3675P34V 3675P34V 3675P34V 3675P34V 3675P34V 3675P34V S10B-EH S9B-EH CN1 P105 P106 B4B-EH CABLE_ASSY_N (4P) P103 P101 TUC-P14X-B1 TUC-P14B1 BUSS PCB DIMLED SOLO VR_3P SOLO VR_2P SOLO VR_1P CTRL DIM GND_A GND_A +15V +15V -15V -15V CR-OUT L HOT CR-OUT L COLD CR-OUT R HOTCR-OUT RCOLD

SW DIM LED_SLATE LED-DIM ST-L_H TB CTRL_ST-2TR GND GND_A AUX RTN1- GND PANEL AUX RTN2- GND PANEL AUX RTN3- GND PANEL AUX RTN4+ AUX RTN4- GND PANEL

GND_A

GND_A GND_A GND_A GND_A

+15V GND -15V POWER_MUTE GND VA+15 VA-15 VA+5 V+3 V+5 VMD+5 GND_HDD ST6 ST5 SW8 SW9 ST7 SW10 ST4 SW11 ST3 FLAT_CABLE_ASSY _G(16P)

FLAT_CABLE_ASSY FLAT_CABLE_ASSY FLAT_CABLE_ASSY _H(16P) _I(16P) _J(16P) CN11 CN12 11P-EH 12P-EH CN9 4P-EH CN10 9P-EH +5 V +5V_2 GND +5V_2 GND +12V -12V GND NC 13P-EH CN13 B6B-EH CABLE_ASSY_Q(4P) 3675P40V 3675P40V 3675P40V DIP Type DIP Type DIP Type DIP Type DIP Type DIP Type DIP Type DIP Type DIP Type DIP Type S11B-EH DIP Type DIP Type DIP Type DIP Type 3675P40V 3675P40V 3675P40V CABLE_ASSY_H(4P+6P+2P) CABLE_ASSY_H(4P+6P+2P) B10B-EH B13B-EH B2B-EH B10B-EH B9B-EH B4B-EH JAM-JC JAM-JC JAM-JC 2595534T SCN SCN SCN SCN SCN SCN SCN SCN SCN SCN 4P PWR BD _91071366-00 BD PCB 12P TR WIRES 91071364-00 Q9-E Q9-C Q9-B TR4 PCB TR3 PCB

Q1-E Q1-C Q1-B Q2-E Q2-C Q2-B Q1-E Q1-C Q1-B

12P TRANS 91071365-00 CN1 Molex 5195 5P

MIC

2P MIC WIRES 91071488-00 METER R JST VHR 3P 14P POWER CABLE_ASSY_U(2P) CABLE_ASSY_T(2P)

A_SEND1_H A_SEND1_C A_SEND2_H A_SEND2_C A_SEND3_H A_SEND3_C A_SEND4_H A_SEND4_C

A_SEND1_H A_SEND1_C A_SEND2_H A_SEND2_C A_SEND3_H A_SEND3_C A_SEND4_H A_SEND4_C

STEREO L_C STEREO R_H STEREO R_C

DIP Type MONITOR L_C MONITOR R_H MONITOR R_C GND_A 2TR RGND H.P LH.P R DIP Type ST-L_C ST-R_H ST-R_C GND_A GND_A GND +5V_A SW SLATE SW DIM LED_SLATE LED-DIM ST-L_H TB CTRL_ST-2TR GND ST-L_C ST-R_H ST-R_C GND +5V_A SW SLATE STEREO L_H STEREO L_C STEREO R_H STEREO R_C

J1 J2 SLOT 2 Card P5 P901 CABLE_ASSY_V(12P) CABLE_ASSY_W(14P) CABLE_ASSY_W(14P) CABLE_ASSY_V(12P) P903 B13B-EH NC NC NC P999 1 2 3 4 5 6 7 8 9 10 11 12 13 P2 B12B-EH 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12 P107 1 2 3 4 P115 1 2 3 4 CN5 1 2 3 4 5 6 7 8 9 10 CN4 1 2 3 4 5 6 7 8 9 P8 B4B-EH 1 2 3 4 1 2 3 4 5 6 7 8 9 10 11 12 + -D16 RS403L 1 3 2 4 B14B-EH 1 2 3 4 5 6 7 8 9 10 11 12 13 14 J5 1 2 3 4 P614 1 2 3 4 B13-PH 1 2 3 4 5 6 7 8 9 10 11 12 13 B6B-PH 1 2 3 4 5 6 1 2 3 4 5 6 7 8 9 10 11 12 13 CN3 1 2 3 4 P108 1 2 3 4 5 6 7 8 9 10 P9 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 SCN 1 2 3 4 5 6 P104 1 2 3 4 5 6 7 8 9 10 Q9 2SB1274R 1 2 3 J1 1 2 3 P613 1 2 3 4 5 6 P102 JST VHR 3P1 2 3 P103 1 2 3 1 2 3 1 2 3 4 5 CN1 BIN3P 1 2 3 TRANS 1 2 3 4 5 6 7 8 9 10 11 P3 B12B-EH 1 2 3 4 5 6 7 8 9 10 11 12 P110 1 2 3 4 5 6 7 8 P32 B12B-PH 1 2 3 4 5 6 7 8 9 10 11 12 B12B-EH 1 2 3 4 5 6 7 8 9 10 11 12 P2 B8B-EH 1 2 3 4 5 6 7 8 P4 B6B-EH 1 2 3 4 5 6 P1 2P-EH 1 2 P2 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 P6 B2B-EH 1 2 B10B-EH 1 2 3 4 5 6 7 8 9 10 1 2 3 4 P2 4P-EH 1 2 3 4 P1 14FE-B-VK-N 1 2 3 4 5 6 7 8 9 10 11 12 13 14 P10 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 P35 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 P901 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 P30 B6B-EH 1 2 3 4 5 6 P7 B12B-EH 1 2 3 4 5 6 7 8 9 10 11 12 SCN 1 2 3 4 5 6 7 8 P2 1 2 3 4 5 6 7 8 9 P3 1 2 3 4 P1 1 2 3 4 5 6 7 8 9 10 P611 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 P17 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 B14B-EH 1 2 3 4 5 6 7 8 9 10 11 12 13 14 F1 fuse 2 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 F2 fuse 2 1 F4 fuse 2 1 F3 fuse 2 1 P1 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 P4 B14B-PH 1 2 3 4 5 6 7 8 9 10 11 12 13 14 CN2 1 2 3 4 5 6 7 8 9 10 11 12 P109 1 2 3 4 5 6 7 P112 1 2 3 4 5 6 7 1 2 3 4 P18 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 P502 1 2 3 4 5 6 7 8 9 10 11 12 13 14 J1 1 2 3 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 Q3 2SD1913R 1 2 3 1 2 3 4 5 6 7 8 9 10 11 P101 3675P16V 1 3 5 7 9 11 13 15 2 4 6 8 10 12 14 16 P26 3675P16V 1 3 5 7 9 11 13 15 2 4 6 8 10 12 14 16 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 P31 B12B-PH 1 2 3 4 5 6 7 8 9 10 11 12 P102 3675P16V 1 3 5 7 9 11 13 15 2 4 6 8 10 12 14 16 P104 3675P16V 1 3 5 7 9 11 13 15 2 4 6 8 10 12 14 16 P103 3675P16V 1 3 5 7 9 11 13 15 2 4 6 8 10 12 14 16 P37 3675P16V 1 3 5 7 9 11 13 15 2 4 6 8 10 12 14 16 P27 3675P16V 1 3 5 7 9 11 13 15 2 4 6 8 10 12 14 16 P36 3675P16V 1 3 5 7 9 11 13 15 2 4 6 8 10 12 14 16 P113 2P-PH 1 2 1 2 3 4 5 6 7 8 9 10 11 1 2 3 4 5 6 7 8 9 10 11 12 13 P23 B4B-PH 1 2 3 4 1 2 CN2 1 2 3 4 5 6 7 8 9 10 CN1 1 2 3 4 5 6 7 8 9 BTB14L1413121110987654321 1 2 3 4 5 6 7 8 9 10 11 12 13 1 2 3 4 5 6 7 8 9 10 11 12 13 14 1 2 3 4 5 6 7 8 9 10 11 12 13 14 1 2 3 4 5 6 7 8 9 10 11 12 13 14 P111 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 TR1 PCB Q1 2SB1274R 1 2 3 J2 1 2 3 TR2 PCB Q2 2SB1274R 1 2 3 J31 2 3 Q4-E Q4-B Q4-C J6 CABLE3P 1 2 3 P9 3P-EH 1 2 3 Q4 2 3 2SB1018A 1

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MAIN PCB (1/13)

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Digital Mixing Console

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MAIN PCB (3/13)

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Digital Mixing Console

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MAIN PCB (5/13)

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Digital Mixing Console

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MAIN PCB (7/13)

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Digital Mixing Console

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MAIN PCB (9/13)

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Digital Mixing Console

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MAIN PCB (11/13)

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Digital Mixing Console

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MAIN PCB (13/13)

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Digital Mixing Console

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INPUT PCB (1/9)

ON OFF ON OFF

INPUT2

INPUT 2

INPUT 1

INPUT1

Ver.01 PCB, C7,C8,C57 & C58 are on the soldering side.

R84 4.7k 1 2 R34 4.7k 1 2 R35 4.7k 1 2 C26 33p(CC) 1 2 C24 330U/6.3V 1 2 C58 1000p(CC) 1 2 C74 330U/6.3V 1 2 R67 1.2k(F) 1 2 R73 15k 1 2 C902 NO MOUNT 1 2 Q23 2SA1084E 1 2 3 R68 1.2k(F) 1 2 R65 560 1 2 Q21 2SA1048GR 1 2 3 R63 820(F) 1 2 R66 560 1 2 Q24 2SA1084E 1 2 3 Q22 2SA1048GR 1 2 3 Q25 2SC5395F 1 2 3 C57 1000p(CC) 1 2 R39 10K 1 2 R72 10k 1 2 Q26 2SC5395F1 2 3 R64 820(F) 1 2 R86 68k 1 2 R87 4.7k 1 2 D13 1SS133 1 2 D14 1SS133 1 2 P1 51048-1500 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 P11 51048-1500 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 R8 27 1 2 R1 3.3k(F) 1 2 R3 3.3k(F) 1 2 R16 560 1 2 R15 560 1 2 R13 820(F) 1 2 R5 3.3K(F) 1 2 R14 820(F) 1 2 U1A 5532 2 3 1 8 4 R17 1.2k(F) 1 2 R18 1.2k(F) 1 2 R9 4.7k(F) 1 2 R10 4.7k(F) 1 2 R6 3.3K(F) 1 2 R12 68k 1 2 C7 1000p(CC) 1 2 C6 1000p(CC) 1 2 Q12 2SA1048GR 1 2 3 Q14 2SA1084E 1 2 3 Q11 2SA1048GR 1 2 3 Q13 2SA1084E 1 2 3 R22 10k 1 2 C8 1000p(CC) 1 2 C3 22u/16V 1 2 C4 22u/16V 1 2 R24 27 1 2 J1 NC3FAV-0 1 2 3 J101 JY-6353-02-030 1 3 5 R2 3.3k(F) 1 2 D23 1SS133 1 2 R4 3.3k(F) 1 2 D24 1SS133 1 2 C5 1000p(CC) 1 2 R11 68k 1 2 Q16 2SC5395F1 2 3 Q15 2SC5395F 1 2 3 C9 100p(CC)1 2 C901 NO MOUNT 1 2 C10 100p(CC) 1 2 C14 1000u/6.3V 1 2 C13 47u/63V 1 2 VR1 20k(RD) 1 3 2 S1A 2 3 1 R19 8.2k(F) 1 2 R20 8.2k(F) 1 2 R7 27 1 2 R23 15k 1 2 C70 0.1uF C71 0.1uF C25 330U/6.3V 1 2 C75 C76 33p(CC) 1 2 C16 22u/16V 1 2 R27 100 1 2 R82 30k 1 2 U1B 5532 6 5 7 R69 8.2k(F) 1 2 J201 JY-6353-02-340 2 3 1 5 U4A 5532 2 3 1 8 4 C69 33p(CC) 1 2 R81 15k 1 2 C17 22u/16V 1 2 R28 68k 1 2 C73 33p(CC) 1 2 R80 30K 1 2 C59 100p(CC) 1 2 C60 100p(CC) 1 2 R70 8.2k(F) 1 2 C55 1000p(CC) 1 2 C56 1000p(CC) 1 2 R36 68k 1 2 U2A 5532 2 3 1 8 4 U2B 5532 6 5 7 C66 22u/16V 1 2 R30 30K 1 2 R85 4.7k 1 2 R21 270NF 1/4W 1 2 C1 47u/63V 1 2 C2 47u/63V 1 2 R37 4.7k 1 2 C54 22u/16V 1 2 C63 47u/63V 1 2 C52 47u/63V 1 2 R71 270NF 1/4W 1 2 R60 4.7k(F) 1 2 R61 68k 1 2 P101 16P BOX HEADER 1 3 5 7 9 11 13 15 2 4 6 8 10 12 14 16 R59 4.7k(F) 1 2 R53 3.3k(F) 1 2 R56 3.3K(F) 1 2 R51 3.3k(F) 1 2 R54 3.3k(F) 1 2 R52 3.3k(F) 1 2 J2 NC3FAV-0 1 2 3 C51 47u/63V 1 2 C20 0.1uF R62 68k 1 2 C12 0.1uF J202 JY-6353-02-340 2 3 1 5 C53 22u/16V 1 2 C11 0.1uF C67 22u/16V 1 2 C21 0.1uF J102 JY-6353-02-030 1 3 5 VR2 20k(RD) 1 3 2 C64 1000u/6.3V 1 2 R57 27 1 2 R58 27 1 2 R74 27 1 2 C19 33p(CC) 1 2 R77 100_{1 2} R55 3.3K(F) ₁ 2 S1B 5 6 4 R31 15k 1 2 C23 33p(CC) 1 2 R32 30k 1 2 +48V +48V +15V -15V +15V -15V CH2+ CH1-CH1+ CH1+ CH1- CH2- CH3-CH3+ CH4+ CH4-CH2+

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INPUT PCB (2/9)

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ON OFF

INPUT3

ON OFF

INPUT4

INPUT 4

INPUT 3

Ver.01 PCB, C107,C108,C157 & C158 are on the soldering side.

Ver.02 & later PCB, these are on the mounting side.

C170 0.1uF C171 0.1uF R134 4.7k 1 2 R135 4.7k 1 2 C126 33p(CC) 1 2 R139 10K 1 2 C104 22u/16V 1 2 R128 68k 1 2 C113 47u/63V 1 2 U6B 5532 6 5 7 C102 47u/63V 1 2 U6A 5532 2 3 1 8 4 R121 270NF 1/4W 1 2 R130 30K 1 2 R110 4.7k(F) 1 2 C120 0.1uF R111 68k 1 2 C121 0.1uF R109 4.7k(F) 1 2 C119 33p(CC) 1 2 R103 3.3k(F) 1 2 R131 15k 1 2 R106 3.3K(F) 1 2 C123 33p(CC) 1 2 R101 3.3k(F) 1 2 R132 30k 1 2 R104 3.3k(F) 1 2 J3 NC3FAV-0 1 2 3 C101 47u/63V 1 2 R112 68k 1 2 R102 3.3k(F) 1 2 C103 22u/16V 1 2 C117 22u/16V 1 2 J203 JY-6353-02-340 2 3 1 5 J103 JY-6353-02-030 1 3 5 VR3 20k(RD) 1 3 2 C114 1000u/6.3V 1 2 R105 3.3K(F) 1 2 S1C 8 9 7 C154 22u/16V 1 2 C163 47u/63V 1 2 C152 47u/63V 1 2 R171 270NF 1/4W 1 2 R160 4.7k(F) 1 2 R161 68k 1 2 R159 4.7k(F) 1 2 R153 3.3k(F) 1 2 R156 3.3K(F) 1 2 J4 NC3FAV-0 1 2 3 R151 3.3k(F) 1 2 R154 3.3k(F) 1 2 R152 3.3k(F) 1 2 C151 47u/63V 1 2 R162 68k 1 2 C153 22u/16V 1 2 C167 22u/16V 1 2 J204 JY-6353-02-340 2 3 1 5 J104 JY-6353-02-030 1 3 5 VR4 20k(RD) 1 3 2 C164 1000u/6.3V 1 2 R155 3.3K(F) 1 2 S1D 11 12 10 C157 1000p(CC) 1 2 R168 1.2k(F) 1 2 R115 560 1 2 R165 560 1 2 C159 100p(CC) 1 2 Q41 2SA1048GR 1 2 3 R113 820(F) 1 2 C108 1000p(CC) 1 2 Q43 2SA1084E 1 2 3 R172 10k 1 2 C903 NO MOUNT 1 2 Q32 2SA1048GR 1 2 3 U5B 5532 6 5 7 R117 1.2k(F) 1 2 D44 1SS133 1 2 R163 820(F) 1 2 Q44 2SA1084E 1 2 3 R116 560 1 2 R170 8.2k(F) 1 2 Q42 2SA1048GR 1 2 3 D33 1SS133 1 2 R120 8.2k(F) 1 2 R169 8.2k(F) 1 2 R114 820(F) 1 2 C107 1000p(CC) 1 2 Q31 2SA1048GR 1 2 3 U5A 5532 2 3 1 8 4 C904 NO MOUNT 1 2 D43 1SS133 1 2 R167 1.2k(F) 1 2 C176 33p(CC) 1 2 C156 1000p(CC) 1 2 R182 30k 1 2 C110 100p(CC) 1 2 D34 1SS133 1 2 R184 4.7k 1 2 C155 1000p(CC) 1 2 U8B 5532 6 5 7 C166 22u/16V 1 2 U8A 5532 2 3 1 8 4 R166 560 1 2 R181 15k 1 2 C169 33p(CC) 1 2 C105 1000p(CC) 1 2 C173 33p(CC) 1 2 R180 30K 1 2 R179 10K 1 2 R185 4.7k 1 2 R178 68k 1 2 Q45 2SC5395F 1 2 3 R118 1.2k(F) 1 2 C160 100p(CC) 1 2 Q36 2SC5395F1 2 3 Q33 2SA1084E 1 2 3 R1191 8.2k(F)2 Q34 2SA1084E 1 2 3 C109 100p(CC) 1 2 C116 22u/16V 1 2 Q46 2SC5395F 1 2 3 R173 15k 1 2 C158 1000p(CC) 1 2 R164 820(F) 1 2 R122 10k 1 2 R123₁ 15k₂ C106 1000p(CC) 1 2 Q35 2SC5395F 1 2 3 C112 0.1uF C111 0.1uF C124 330U/6.3V 1 2 C125 330U/6.3V 1 2 R136 68k 1 2 C174 330U/6.3V 1 2 C175 330U/6.3V 1 2 R137 4.7k 1 2 R186 68k 1 2 R187 4.7k 1 2 R107 27 1 2 R108 27 1 2 R124 27 1 2 R127 100 1 2 R158 27 1 2 R157 27 1 2 R174 27 1 2 R177 100 1 2 P2 51048-1500 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 P12 51048-1500 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 +48V +48V +15V -15V CH3+ CH3-+15V -15V CH4+

CH4-Digital Mixing Console

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INPUT PCB (3/9)

ON OFF

INPUT5

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INPUT6

INPUT 6

INPUT 5

Ver.01 PCB, C207,C208,C257 & C258 are on the soldering side.

R236 68k 1 2 R237 4.7k 1 2 R286 68k 1 2 R287 4.7k 1 2 C208 1000p(CC) 1 2 C271 0.1uF C270 0.1uF R230 30K 1 2 C219 33p(CC) 1 2 R228 68k 1 2 R232 30k 1 2 U10B 5532 6 5 7 C226 33p(CC) 1 2 R239 10K 1 2 C223 33p(CC) 1 2 U10A 5532 2 3 1 8 4 R281 15k 1 2 C276 33p(CC) 1 2 R231 15k 1 2 R282 30k 1 2 R235 4.7k 1 2 R234 4.7k 1 2 R284 4.7k 1 2 C273 33p(CC) 1 2 U12A 5532 2 3 1 8 4 R280 30K 1 2 P102 16P BOX HEADER 1 3 5 7 9 11 13 15 2 4 6 8 10 12 14 16 R285 4.7k 1 2 C269 33p(CC) 1 2 C204 22u/16V 1 2 C213 47u/63V 1 2 C202 47u/63V 1 2 R221 270NF 1/4W 1 2 R210 4.7k(F) 1 2 R211 68k 1 2 R209 4.7k(F) 1 2 R203 3.3k(F) 1 2 R206 3.3K(F) 1 2 R201 3.3k(F) 1 2 R204 3.3k(F) 1 2 R202 3.3k(F) 1 2 J5 NC3FAV-0 1 2 3 C201 47u/63V 1 2 R212 68k 1 2 C203 22u/16V 1 2 C217 22u/16V 1 2 J205 JY-6353-02-340 2 3 1 5 J105 JY-6353-02-030 1 3 5 VR5 20k(RD) 1 3 2 C214 1000u/6.3V 1 2 R205 3.3K(F) 1 2 R224 27 1 2 S2A 2 3 1 C254 22u/16V 1 2 C258 1000p(CC) 1 2 C263 47u/63V 1 2 C252 47u/63V 1 2 R271 270NF 1/4W 1 2 R260 4.7k(F) 1 2 R261 68k 1 2 R259 4.7k(F) 1 2 R253 3.3k(F) 1 2 R256 3.3K(F) 1 2 R251 3.3k(F) 1 2 R254 3.3k(F) 1 2 R252 3.3k(F) 1 2 J6 NC3FAV-0 1 2 3 C257 1000p(CC) 1 2 C251 47u/63V 1 2 R262 68k 1 2 C253 22u/16V 1 2 C267 22u/16V 1 2 J106 JY-6353-02-030 1 3 5 VR6 20k(RD) 1 3 2 J206 JY-6353-02-340 2 3 1 5 C264 1000u/6.3V 1 2 R255 3.3K(F) 1 2 S2B 5 6 4 R268 1.2k(F) 1 2 C211 0.1uF R215 560 1 2 C212 0.1uF C220 0.1uF R265 560 1 2 C221 0.1uF C259 100p(CC)_{1 2} Q61 2SA1048GR 1 2 3 R213 820(F) 1 2 Q63 2SA1084E 1 2 3 R272 10k 1 2 C905 NO MOUNT 1 2 Q52 2SA1048GR 1 2 3 U9B 5532 6 5 7 R217 1.2k(F) 1 2 D64 1SS133 1 2 R263 820(F) 1 2 Q64 2SA1084E 1 2 3 P3 51048-1500 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 P13 51048-1500 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 R216 560 1 2 R270 8.2k(F) 1 2 Q62 2SA1048GR 1 2 3 D53 1SS133 1 2 R220 8.2k(F) 1 2 R269 8.2k(F) 1 2 R214 820(F) 1 2 C207 1000p(CC) 1 2 Q51 2SA1048GR 1 2 3 U9A 5532 2 3 1 8 4 C906 NO MOUNT 1 2 D63 1SS133 1 2 C210 100p(CC) 1 2 D54 1SS133 1 2 R267 1.2k(F) 1 2 C256 1000p(CC) 1 2 C255 1000p(CC) 1 2 C266 22u/16V 1 2 R266 560 1 2 C205 1000p(CC) 1 2 Q65 2SC5395F 1 2 3 R218 1.2k(F) 1 2 C260 100p(CC) 1 2 Q56 2SC5395F 1 2 3 Q53 2SA1084E 1 2 3 R2191 8.2k(F)2 C274 330U/6.3V 1 2 Q54 2SA1084E 1 2 3 C209 100p(CC)_{1 2} C216 22u/16V 1 2 Q66 2SC5395F 1 2 3 R273 15k 1 2 C224 330U/6.3V 1 2 R264 820(F) 1 2 R222 10k 1 2 C225 330U/6.3V 1 2 R223 15k 1 2 C206 1000p(CC) 1 2 Q55 2SC5395F 1 2 3 R207 27 1 2 R208 27 1 2 R227 100 1 2 R258 27 1 2 R257 27 1 2 R274 27_{1 2} R277 100 1 2 +48V +48V +15V -15V CH5-+15V -15V CH6+ CH5+ CH7-CH8+ CH5- CH6-CH6+ CH8-CH7+ CH5+

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INPUT PCB (4/9)

（Page 18/44）

ON OFF

INPUT7

ON OFF

INPUT8

INPUT 8

INPUT 7

Ver.01 PCB, C307,C308,C357 & C358 are on the soldering side.

Ver.02 & later PCB, these are on the mounting side.

R305 3.3K(F) 1 2 S2C 8 9 7 C354 22u/16V 1 2 C363 47u/63V 1 2 C352 47u/63V 1 2 R371 270NF 1/4W 1 2 R360 4.7k(F) 1 2 R361 68k 1 2 R359 4.7k(F) 1 2 R353 3.3k(F) 1 2 R356 3.3K(F) 1 2 R351 3.3k(F) 1 2 R354 3.3k(F) 1 2 R352 3.3k(F) 1 2 J8 NC3FAV-0 1 2 3 C351 47u/63V 1 2 R362 68k 1 2 C353 22u/16V 1 2 C367 22u/16V 1 2 J208 JY-6353-02-340 2 3 1 5 J108 JY-6353-02-030 1 3 5 R355 3.3K(F) 1 2 S2D 11 12 10 VR8 20k(RD) 1 3 2 C364 1000u/6.3V 1 2 R368 1.2k(F) 1 2 R315 560 1 2 R365 560 1 2 C359 100p(CC) 1 2 Q81 2SA1048GR 1 2 3 C308 1000p(CC) 1 2 R313 820(F) 1 2 Q83 2SA1084E 1 2 3 R372 10k 1 2 R308 27 1 2 Q72 2SA1048GR 1 2 3 C907 NO MOUNT 1 2 R307 27 1 2 R324 27 1 2 U13B 5532 6 5 7 R327 100 1 2 R358 27 1 2 R317 1.2k(F) 1 2 D84 1SS133 1 2 R357 27 1 2 R374 27 1 2 R377 100 1 2 R363 820(F) 1 2 Q84 2SA1084E 1 2 3 R316 560 1 2 R370 8.2k(F) 1 2 Q82 2SA1048GR 1 2 3 D73 1SS133 1 2 R320 8.2k(F) 1 2 R369₁ 8.2k(F)₂ R314_820(F) 1 2 C307 1000p(CC) 1 2 Q71 2SA1048GR 1 2 3 U13A 5532 2 3 1 8 4 C908 NO MOUNT 1 2 D83 1SS133 1 2 C310 100p(CC) 1 2 D74 1SS133 1 2 R367 1.2k(F) 1 2 C356 1000p(CC) 1 2 C355 1000p(CC) 1 2 C366 22u/16V 1 2 R366 560 1 2 C305 1000p(CC) 1 2 Q85 2SC5395F 1 2 3 R318 1.2k(F) 1 2 C360 100p(CC) 1 2 Q76 2SC5395F 1 2 3 Q73 2SA1084E 1 2 3 R3191 8.2k(F)2 Q74 2SA1084E 1 2 3 C309 100p(CC)_{1 2} C316 22u/16V 1 2 Q86 2SC5395F₁ 2 3 R373 15k 1 2 R364 820(F) 1 2 R322 10k 1 2 R336 68k 1 2 C358 1000p(CC) 1 2 R387 4.7k 1 2 R337 4.7k 1 2 R323 15k 1 2 R386 68k 1 2 C306 1000p(CC) 1 2 Q75 2SC5395F 1 2 3 C373 33p(CC) 1 2 R382 30k 1 2 C376 _33p(CC) 1 2 U16A 5532 2 3 1 8 4 R379 10K 1 2 R381 15k 1 2 C369 33p(CC) 1 2 R385 4.7k 1 2 U16B 5532 6 5 7 R384 4.7k 1 2 R380 30K 1 2 R378 68k 1 2 C324 330U/6.3V 1 2 C370 0.1uF C371 0.1uF C325 330U/6.3V 1 2 C374 330U/6.3V 1 2 C375 330U/6.3V 1 2 R339 10K 1 2 C326 1 233p(CC) R332 30k 1 2 R331 15k 1 2 C323 33p(CC) 1 2 U14B 5532 6 5 7 R330 30K 1 2 R335 4.7k 1 2 R334 4.7k 1 2 C319 33p(CC) 1 2 R328 68k 1 2 U14A 5532 2 3 1 8 4 _C320 0.1uF C312 0.1uF C321 0.1uF C311 0.1uF P14 51048-1500 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 P4 51048-1500 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 C304 22u/16V 1 2 C313 47u/63V 1 2 C357 1000p(CC) 1 2 C302 47u/63V 1 2 R321 270NF 1/4W 1 2 R310 4.7k(F) 1 2 R311 68k 1 2 R309 4.7k(F) 1 2 R303 3.3k(F) 1 2 R306 3.3K(F) 1 2 R301 3.3k(F) 1 2 R304 3.3k(F) 1 2 R302 3.3k(F) 1 2 J7 NC3FAV-0 1 2 3 C301 47u/63V 1 2 R312 68k 1 2 C303 22u/16V 1 2 C317 22u/16V 1 2 J207 JY-6353-02-340 2 3 1 5 J107 JY-6353-02-030 1 3 5 VR7 20k(RD) 1 3 2 C314 1000u/6.3V 1 2 +48V +48V +15V -15V CH7+ CH7-+15V -15V CH8+

CH8-Digital Mixing Console

DM-24

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SCHEMATIC DIAGRAM

DM-24

INPUT PCB (5/9)

ON OFF

INPUT9

ON OFF

INPUT10

INPUT 10

INPUT 9

Ver.01 PCB, C407,C408,C457 & C458 are on the soldering side.

Ver.02 & later PCB, these are on the mounting side.

P103 16P BOX HEADER 1 3 5 7 9 11 13 15 2 4 6 8 10 12 14 16 R407 27 1 2 R408 27 1 2 R424 27 1 2 R474 27 1 2 R427 100 1 2 R458 27 1 2 R457 27 1 2 R477 100 1 2 P15 51048-1500 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 P5 51048-1500 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 C470 0.1uF C471 0.1uF C411 0.1uF C412 0.1uF C420 0.1uF C421 0.1uF C404 22u/16V 1 2 C413 47u/63V 1 2 C402 47u/63V 1 2 R421 270NF 1/4W 1 2 R410 4.7K(F) 1 2 R411 68K 1 2 R409 4.7K(F) 1 2 R403 3.3k(F) 1 2 R406 3.3K(F) 1 2 R401 3.3k(F) 1 2 R404 3.3k(F) 1 2 R402 3.3k(F) 1 2 J9 NC3FAV-0 1 2 3 C401 47u/63V 1 2 R412 68K 1 2 C403 22u/16V 1 2 C417 22u/16V 1 2 J209 JY-6353-02-340 2 3 1 5 J109 JY-6353-02-030 1 3 5 VR9 20k(RD) 1 3 2 C414 1000u/6.3V 1 2 R405 3.3K(F) 1 2 S3A 2 3 1 C454 22u/16V 1 2 C463 47u/63V 1 2 C452 47u/63V 1 2 R471 270NF 1/4W 1 2 R460 4.7K(F) 1 2 R461 68K 1 2 R459 4.7K(F) 1 2 R453 3.3k(F) 1 2 R456 3.3K(F) 1 2 R451 3.3k(F) 1 2 R436 68K 1 2 R454 3.3k(F) 1 2 R437 4.7K 1 2 R452 3.3k(F) 1 2 R486 68K 1 2 J10 NC3FAV-0 1 2 3 R487 4.7K 1 2 C451 47u/63V 1 2 R462 68K 1 2 C453 22u/16V 1 2 C467 22u/16V 1 2 R481 15k 1 2 C476 _33p(CC) 1 2 J210 JY-6353-02-340 2 3 1 5 R482 30k 1 2 J110 JY-6353-02-030 1 3 5 VR10 20k(RD) 1 3 2 C464 1000u/6.3V 1 2 R484 4.7k 1 2 R455 3.3K(F) 1 2 S3B 5 6 4 C426 33p(CC) 1 2 U20A 5532 2 3 1 8 4 R432 30k 1 2 R480 30K 1 2 U18B 5532 6 5 7 R485 4.7k 1 2 R439 10K 1 2 C473 33p(CC) 1 2 C457 1000p(CC) 1 2 R431 15k 1 2 C469 33p(CC) 1 2 C423 33p(CC) 1 2 R468 1.2k(F) 1 2 R430 30K 1 2 R415 560 1 2 R435 4.7k 1 2 R434 4.7k 1 2 R465 560 1 2 C419 33p(CC) 1 2 C459 100p(CC) 1 2 R428 68k 1 2 U18A 5532 2 3 1 8 4 Q101 2SA1048GR 1 2 3 C408 1000p(CC) 1 2 R413 820(F) 1 2 Q103 2SA1084E 1 2 3 R472 10k 1 2 C909 NO MOUNT 1 2 Q92 2SA1048GR 1 2 3 R417 1.2K(F) 1 2 D104 1SS133 1 2 U17B 5532 6 5 7 R463 820(F) 1 2 Q104 2SA1084E 1 2 3 R416 560 1 2 R470 8.2k(F) 1 2 Q102 2SA1048GR 1 2 3 D93 1SS133 1 2 R420 8.2K(F) 1 2 R414 820(F) 1 2 R469 8.2k(F) 1 2 C407 1000p(CC) 1 2 Q91 2SA1048GR 1 2 3 U17A 5532 2 3 1 8 4 C910 NO MOUNT 1 2 D103 1SS133 1 2 C410 100p(CC) 1 2 D94 1SS133 1 2 R467 1.2k(F) 1 2 C456 1000p(CC) 1 2 C455 1000p(CC) 1 2 C466 22u/16V 1 2 R466 560 1 2 C405 1000p(CC) 1 2 Q105 2SC5395F 1 2 3 R418 1.2K(F) 1 2 C460 100p(CC) 1 2 Q96 2SC5395F 1 2 3 Q93 2SA1084E 1 2 3 R419 8.2K(F)1 2 Q94 2SA1084E 1 2 3 C409 100p(CC) 1 2 C416 22u/16V 1 2 Q106 2SC5395F 1 2 3 R473 15k 1 2 R464_820(F) 1 2 R422 10k 1 2 C458 1000p(CC) 1 2 R423 15k_{1 2} C406 1000p(CC) 1 2 Q95 2SC5395F 1 2 3 C424 330U/6.3V 1 2 C425 330U/6.3V 1 2 C474 330U/6.3V 1 2 +48V +48V +15V -15V CH9+ CH9-+15V -15V CH10+ CH10+ CH11+ CH9+ CH12+ CH9- CH11- CH12-

CH10-2

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INPUT PCB (6/9)

（Page 20/44）

ON OFF

INPUT11

ON OFF

INPUT12

INPUT 12

INPUT 11

Ver.01 PCB, C507,C508,C557 & C558 are on the soldering side.

Ver.02 & later PCB, these are on the mounting side.

C504 22u/16V 1 2 C513 47u/63V 1 2 R521 270NF 1/4W 1 2 R510 4.7k(F) 1 2 R511 68k 1 2 C502 47u/63V 1 2 R509 4.7k(F) 1 2 R503 3.3k(F) 1 2 R506 3.3K(F) 1 2 R501 3.3k(F) 1 2 R504 3.3k(F) 1 2 R502 3.3k(F) 1 2 J11 NC3FAV-0 1 2 3 C501 47u/63V 1 2 R512 68k 1 2 C503 22u/16V 1 2 C517 22u/16V 1 2 J211 JY-6353-02-340 2 3 1 5 J111 JY-6353-02-030 1 3 5 VR11 20k(RD) 1 3 2 C514 1000u/6.3V 1 2 R505 3.3K(F) 1 2 S3C 8 9 7 C552 47u/63V 1 2 R571 270NF 1/4W 1 2 C554 22u/16V 1 2 C563 47u/63V 1 2 R560 4.7k(F) 1 2 R561 68k 1 2 R559 4.7k(F) 1 2 R553 3.3k(F) 1 2 R556 3.3K(F) 1 2 R551 3.3k(F) 1 2 R554 3.3k(F) 1 2 R552 3.3k(F) 1 2 J12 NC3FAV-0 1 2 3 C551 47u/63V 1 2 R562 68k 1 2 C553 22u/16V 1 2 C567 22u/16V 1 2 J212 JY-6353-02-340 2 3 1 5 J112 JY-6353-02-030 1 3 5 VR12 20k(RD) 1 3 2 C564 1000u/6.3V 1 2 R555 3.3K(F) 1 2 S3D 11 12 10 C557 1000p(CC) 1 2 R568 1.2k(F) 1 2 R515 560 1 2 R565 560 1 2 C559 100p(CC)_{1 2} Q121 2SA1048GR 1 2 3 R513 820(F) 1 2 C508 1000p(CC) 1 2 Q123 2SA1084E 1 2 3 R572 10k 1 2 C911 NO MOUNT 1 2 Q112 2SA1048GR 1 2 3 U21B 5532 6 5 7 R517 1.2k(F) 1 2 C574 330U/6.3V 1 2 D124 1SS133 1 2 R563 820(F) 1 2 Q124 2SA1084E 1 2 3 R516 560 1 2 R570 8.2k(F) 1 2 Q122 2SA1048GR 1 2 3 D113 1SS133 1 2 R520 8.2k(F) 1 2 R569₁ 8.2k(F)₂ R514 820(F) 1 2 C507 1000p(CC) 1 2 Q111 2SA1048GR 1 2 3 U21A 5532 2 3 1 8 4 C912 NO MOUNT 1 2 D123 1SS133 1 2 C510 100p(CC) 1 2 D114 1SS133 1 2 R567 1.2k(F) 1 2 C556 1000p(CC) 1 2 C555 1000p(CC) 1 2 C566 22u/16V 1 2 R566 560 1 2 C505 1000p(CC) 1 2 R518 1.2k(F) 1 2 Q125 2SC5395F 1 2 3 C560 100p(CC) 1 2 Q116 2SC5395F 1 2 3 Q113 2SA1084E 1 2 3 R519 8.2k(F)1 2 Q114 2SA1084E 1 2 3 C509 100p(CC) 1 2 C516 22u/16V 1 2 P6 51048-1500 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Q126 2SC5395F 1 2 3 P16 51048-1500 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 R573 15k 1 2 R564 820(F) 1 2 R522 10k 1 2 C558 1000p(CC) 1 2 R523 15k_{1 2} C506 1000p(CC) 1 2 Q115 2SC5395F 1 2 3 R507 27 1 2 R508 27 1 2 R524 27 1 2 R527 100 1 2 R558 27 1 2 R557 27 1 2 R574₁ 27₂ C575 330U/6.3V 1 2 R577 100_{1 2} C570 0.1uF C571 0.1uF C524 330U/6.3V 1 2 C525 330U/6.3V 1 2 C520 0.1uF C512 0.1uF C511 0.1uF C521 0.1uF R581 15k 1 2 C576 33p(CC) 1 2 R582 30k 1 2 R579 10K 1 2 U24B 5532 6 5 7 R584 4.7k 1 2 R578 68k 1 2 C573 33p(CC) 1 2 R536 68k 1 2 U24A 5532 2 3 1 8 4 R537 4.7k 1 2 R580 30K 1 2 R586 68k 1 2 R585 4.7k 1 2 R587 4.7k 1 2 C569 33p(CC) 1 2 R539 10K 1 2 C526 33p(CC) 1 2 R532 30k 1 2 U22B 5532 6 5 7 R531 15k 1 2 C523 33p(CC) 1 2 R530 30K 1 2 R535 4.7k 1 2 R534 4.7k 1 2 C519 33p(CC) 1 2 R528 68k 1 2 U22A 5532 2 3 1 8 4 +48V +48V +15V -15V CH11+ CH11-+15V -15V CH12+

CH12-Digital Mixing Console

DM-24

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SCHEMATIC DIAGRAM

DM-24

INPUT PCB (7/9)

ON OFF

INPUT13

ON OFF

INPUT14

INPUT 14

INPUT 13

Ver.01 PCB, C607,C608,C657 & C658 are on the soldering side.

R639 10K 1 2 Q145 2SC5395F 1 2 3 C626 33p(CC) 1 2 R632 30k 1 2 U26B 5532 6 5 7 R618 1.2k(F) 1 2 R631 15k 1 2 C660 100p(CC) 1 2 C623 33p(CC) 1 2 Q136 2SC5395F1 2 3 Q133 2SA1084E 1 2 3 R630 30K 1 2 R635 4.7k 1 2 R634 4.7k 1 2 R619 8.2k(F) 1 2 C619 33p(CC) 1 2 Q134 2SA1084E 1 2 3 R628 68k 1 2 C609 100p(CC) 1 2 U26A 5532 2 3 1 8 4 C616 22u/16V 1 2 Q146 2SC5395F 1 2 3 R673 15k_{1 2} R664 820(F) 1 2 C674 330U/6.3V 1 2 R622 10k 1 2 C658 1000p(CC) 1 2 R623 15k_{1 2} C606 1000p(CC) 1 2 Q135 2SC5395F 1 2 3 C624 330U/6.3V 1 2 C625 330U/6.3V 1 2 R636 68k 1 2 R637 4.7k 1 2 R686 68k 1 2 R687 4.7k 1 2 P177 51048-1500 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 P7 51048-1500 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 C620 0.1uF C612 0.1uF C621 0.1uF C611 0.1uF P104 16P BOX HEADER 1 3 5 7 9 11 13 15 2 4 6 8 10 12 14 16 C670 0.1uF C671 0.1uF R607 27 1 2 R608 27 1 2 R624 27 1 2 R627 100 1 2 R658 27 1 2 R657 27 1 2 R674 27_{1 2} R677 100_{1 2} C604 22u/16V 1 2 C613 47u/63V 1 2 C602 47u/63V 1 2 R621 270NF 1/4W 1 2 R610 4.7k(F) 1 2 R611 68k 1 2 R609 4.7k(F) 1 2 R603 3.3k(F) 1 2 R606 3.3K(F) 1 2 R601 3.3k(F) 1 2 R604 3.3k(F) 1 2 R602 3.3k(F) 1 2 J13 NC3FAV-0 1 2 3 C601 47u/63V 1 2 R612 68k 1 2 C603 22u/16V 1 2 C617 22u/16V 1 2 VR13 20k(RD) 1 3 2 J213 JY-6353-02-340 2 3 1 5 J113 JY-6353-02-030 1 3 5 C614 1000u/6.3V 1 2 R605 3.3K(F) 1 2 S4A 2 3 1 C654 22u/16V 1 2 C663 47u/63V 1 2 C652 47u/63V 1 2 R671 270NF 1/4W 1 2 R660 4.7k(F) 1 2 R661 68k 1 2 R659 4.7k(F) 1 2 R653 3.3k(F) 1 2 R656 3.3K(F) 1 2 R651 3.3k(F) 1 2 R654 3.3k(F) 1 2 R652 3.3k(F) 1 2 J14 NC3FAV-0 1 2 3 C651 47u/63V 1 2 R662 68k 1 2 C653 22u/16V 1 2 C667 22u/16V 1 2 J214 JY-6353-02-340 2 3 1 5 J114 JY-6353-02-030 1 3 5 VR14 20k(RD) 1 3 2 C664 1000u/6.3V 1 2 R655 3.3K(F) 1 2 S4B 5 6 4 C657 1000p(CC) 1 2 R668 1.2k(F) 1 2 R615 560 1 2 R665 560 1 2 C659 100p(CC)_{1 2} Q141 2SA1048GR 1 2 3 R613 820(F) 1 2 C608 1000p(CC) 1 2 Q143 2SA1084E 1 2 3 C913 NO MOUNT 1 2 R672 10k 1 2 Q132 2SA1048GR 1 2 3 U25B 5532 6 5 7 R617 1.2k(F) 1 2 D144 1SS133 1 2 R663 820(F) 1 2 Q144 2SA1084E 1 2 3 R616 560 1 2 R670 8.2k(F) 1 2 R620 8.2k(F) 1 2 Q142 2SA1048GR 1 2 3 D133 1SS133 1 2 R681 15k 1 2 C676 33p(CC) 1 2 R682 30k 1 2 R669₁ 8.2k(F)₂ R614 820(F) 1 2 R684 4.7k 1 2 Q131 2SA1048GR 1 2 3 C673 33p(CC) 1 2 C607 1000p(CC) 1 2 U28A 5532 2 3 1 8 4 U25A 5532 2 3 1 8 4 R680 30K 1 2 C914 NO MOUNT 1 2 R685 4.7k 1 2 D143 1SS133 1 2 C669 33p(CC) 1 2 C610 100p(CC) 1 2 D134 1SS133 1 2 R667 1.2k(F) 1 2 C656 1000p(CC) 1 2 C655 1000p(CC) 1 2 C666 22u/16V 1 2 R666 560 1 2 C605 1000p(CC) 1 2 +48V +48V +15V -15V CH13+ CH13-+15V -15V CH14 + CH13+ CH15-CH16+ CH13- CH14-CH14+ CH16-CH15+

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INPUT PCB (8/9)

（Page 22/44）

ON OFF

INPUT15

ON OFF

INPUT16

INPUT 16

INPUT 15

Ver.01 PCB, C707,C708,C757 & C758 are on the soldering side.

Ver.02 & later PCB, these are on the mounting side.

Q164 2SA1084E 1 2 3 C770 0.1uF R763 820(F) 1 2 C771 0.1uF R716 560 1 2 R770 8.2k(F) 1 2 Q162 2SA1048GR 1 2 3 D153 1SS133 1 2 R720 8.2k(F) 1 2 R769 8.2k(F)_{1 2} R714 820(F) 1 2 C707 1000p(CC) 1 2 Q151 2SA1048GR 1 2 3 U29A 5532 2 3 1 8 4 C916 NO MOUNT 1 2 D163 1SS133 1 2 C710 100p(CC) 1 2 D154 1SS133 1 2 R767 1.2k(F) 1 2 C756 1000p(CC) 1 2 C755 1000p(CC) 1 2 C766 22u/16V 1 2 R766 560 1 2 C705 1000p(CC) 1 2 R781 15k 1 2 C776 33p(CC) 1 2 R782 30k 1 2 R778 68k 1 2 R718 1.2k(F) 1 2 R779 10K 1 2 Q165 2SC5395F 1 2 3 U32B 5532 6 5 7 R784 4.7k 1 2 C773 33p(CC) 1 2 C760 100p(CC) 1 2 U32A 5532 2 3 1 8 4 Q156 2SC5395F 1 2 3 R780 30K 1 2 Q153 2SA1084E 1 2 3 R785 4.7k 1 2 C769 33p(CC) 1 2 R719 8.2k(F) 1 2 Q154 2SA1084E 1 2 3 C709 100p(CC) 1 2 C716 22u/16V 1 2 Q166 2SC5395F1 2 3 R773 15k 1 2 R764 820(F) 1 2 R722 10k 1 2 C758 1000p(CC) 1 2 R723 15k 1 2 C706 1000p(CC) 1 2 Q155 2SC5395F 1 2 3 R739 10K 1 2 C726 33p(CC) 1 2 R732 30k 1 2 U30B 5532 6 5 7 R731 15k 1 2 C723 33p(CC) 1 2 R730 30K 1 2 R735 4.7k 1 2 R734 4.7k 1 2 C719 33p(CC) 1 2 R728 68k 1 2 U30A 5532 2 3 1 8 4 R736 68k 1 2 R737 4.7k 1 2 R786 68k 1 2 R787 4.7k 1 2 R705 3.3K(F) 1 2 C711 0.1uF C712 0.1uF C720 0.1uF C721 0.1uF R707 27 1 2 C704 22u/16V 1 2 R708 27 1 2 C713 47u/63V 1 2 R724 27_{1 2} R758 27 1 2 C702 47u/63V 1 2 R727 100_{1 2} R721 270NF 1/4W 1 2 R710 4.7k(F) 1 2 R757 27 1 2 R711 68k ₁ 2 R774 27_{1 2} R709 4.7k(F) 1 2 R777 100_{1 2} R703 3.3k(F) 1 2 R706 3.3K(F) 1 2 R701 3.3k(F) 1 2 R704 3.3k(F) 1 2 R702 3.3k(F) 1 2 J15 NC3FAV-0 1 2 3 C701 47u/63V 1 2 R712 68k 1 2 C703 22u/16V 1 2 C717 22u/16V 1 2 J215 JY-6353-02-340 2 3 1 5 J115 JY-6353-02-030 1 3 5 VR15 20k(RD) 1 3 2 C714 1000u/6.3V 1 2 S4C 8 9 7 C763 47u/63V 1 2 C752 47u/63V 1 2 R771 270NF 1/4W 1 2 C724 330U/6.3V 1 2 C754 22u/16V 1 2 R760 4.7k(F) 1 2 R761 68k ₁ 2 C725 330U/6.3V 1 2 R759 4.7k(F) 1 2 R753 3.3k(F) 1 2 R756 3.3K(F) 1 2 R751 3.3k(F) 1 2 C774 330U/6.3V 1 2 R754 3.3k(F) 1 2 C775 330U/6.3V 1 2 R752 3.3k(F) 1 2 J16 NC3FAV-0 1 2 3 C751 47u/63V 1 2 R762 68k 1 2 C753 22u/16V 1 2 C767 22u/16V 1 2 J216 JY-6353-02-340 2 3 1 5 J116 JY-6353-02-030 1 3 5 VR16 20k(RD) 1 3 2 C764 1000u/6.3V 1 2 R755 3.3K(F) 1 2 P18 51048-1500 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 S4D 11 12 10 P8 51048-1500 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 C757 1000p(CC) 1 2 R768 1.2k(F) 1 2 R715 560 1 2 R765 560 1 2 C759 100p(CC)_{1 2} Q161 2SA1048GR 1 2 3 C708 1000p(CC) 1 2 R713 820(F) 1 2 Q163 2SA1084E 1 2 3 R772 10k 1 2 C915 NO MOUNT 1 2 Q152 2SA1048GR 1 2 3 U29B 5532 6 5 7 R717 1.2k(F) 1 2 D164 1SS133 1 2 +48V +48V +15V -15V CH15+ CH15 -+15V -15V CH16 +

CH16-Digital Mixing Console

DM-24

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SCHEMATIC DIAGRAM

DM-24

INPUT PCB (9/9)

+15V

+15V

GND

GND

-15V

-15V

+15V

+15V

GND

GND

-15V

-15V

+15V

+15V

GND

GND

-15V

-15V

+48V

+48V

+15V

+15V

GND

GND

-15V

-15V

CH1 ~ CH4

CH5 ~ CH8

CH9 ~ CH12

CH13 ~ CH16

PHANTOM

WIRE ASSY

(Board-in to Board-in)

INPTU JACK PCB

MIC AMP PCB

C992

100u/25V

1

2

C993

100u/25V

1

2

C998

100u/25V

1

2

C999

100u/25V

1

2

C995

100u/25V

1

2

C996

100u/25V

1

2

C997

100u/25V

1

2

C994

100u/25V

1

2

P906

BIN2P

1

2

P907

BIN2P

1

2

P901

B13B-EH

1

2

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10

11

12

13

P903

B13B-EH

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8

9

10

11

12

13

P905

B2B-EH

1

2

+15V

+15V

-15V

+15V

-15V

GND

GND

+48V

GND

+15V

GND

-15V

-15V

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SCHEMATIC DIAGRAM

DM-24

FADER PCB (1/6)

（Page 24/44）

TO : SH CPU (FADER_PV) FADER POSITION TO : SH CPU FADER DATA,ADDRESS CV_CH16 CV_CH15 CV_CH14 CV_CH13 SHOLD_INH0 SHOLD_A SHOLD4 SHOLD6 SHOLD5 SHOLD_B SHOLD_INH2 PV_CH14 PV_CH5 PV_CH16 CV_CH2 CV_CH1 PV_CH4 PV_CH11 PV_CH15 PV_CH6 SHOLD3 SHOLD7 SHOLD8 PV_CH8 PV_CH10 PV_CH2 PV_CH12 PV_CH1 PV_CH3 PV_CH7 PV_CH9 PV_CH13 SHOLD17 CV_CH3 CV_CH4 CV_ST_FDR BFDRA2 BTS_CLK PV_ST_FDR DA_DATA3 SHOLD1 SHOLD2 #CS6 #TS_CH5 #TS_CH14 SHOLD_INH1 SHOLD_B #TS_ST_FDR #TS_CH12 INH_CH13 #TS_CH4 DA_DATA4 INH_CH8 #TS_CH16 #CS6 SHOLD_INH0 #TS_CH6 #TS_CH3 #TS_CH7 DA_DATA1 DA_DATA2 #CS7 INH_CH12 INH_CH16 #TS_CH1 INH_CH9 SHOLD_A #CS7 INH_ST_FDR #TS_CH9 DA_DATA5 DA_DATA5 #TS_CH15 DA_DATA7 #TS_CH13 DA_DATA6 #TS_CH8 #TS_CH2 INH_CH10 #TS_CH10 #TS_CH11 INH_CH14 SHOLD11 SHOLD16 SHOLD12 SHOLD15 SHOLD13 SHOLD10 SHOLD9 SHOLD14 #BFDRRD #CS8 SHOLD_INH1 SHOLD_INH2 SHOLD_C SHOLD_C SHOLD_B SHOLD_B SHOLD_A SHOLD_C SHOLD_A SHOLD_C DA_DATA9 DA_DATA8 DA_DATA7 DA_DATA6 DA_DATA4 DA_DATA3 DA_DATA2 DA_DATA1 DA_DATA0 DA_DATA0 #BFDRWR #BFDRCS BFDRA0 BFDRA1 INH_CH6 INH_CH5 INH_CH1 INH_CH4 INH_CH2 #BRESET FDRD4 FDRD7 FDRD1 FDRD3 FDRD3 FDRD5 FDRD0 #FDRWR FDRD2 FDRD6 FDRD3 FDRD2 FDRD5 FDRD3 FDRD4 FDRD1 FDRD0 FDRA0 FDRD4 FDRD7 FDRD6 FDRD3 FDRD3 #FDRCS FDRD7 FDRA2 #FDRRD FDRD1 FDRD2 FDRD2 FDRD5 FDRD5 FDRD0 #RESET #FDRRD FDRD4 FDRD1 FDRD1 FDRD6 FDRD2 FDRD2 FDRD7 FDRD4 FDRD6 FDRD3 FDRD5 FDRD0 FDRD4 FDRD6 FDRD2 FDRD5 #RESET FDRD1 FDRD1 FDRD6 FDRD6 FDRD3 FDRD0 FDRD0 FDRA1 FDRD7 FDRD7 FDRD2 FDRD5 FDRD1 FDRD4 FDRD1 FDRD5 FDRD5 #FDRWR FDRA2 FDRD4 FDRD7 FDRD6 FDRD2 FDRA0 FDRD6 FDRD4 FDRD6 FDRD2 FDRD0 FDRD0 FDRA1 FDRD5 FDRD7 FDRD3 FDRD5 FDRD0 FDRD4 FDRD4 FDRD1 FDRD1 FDRD6 #FDRCS FDRD3 FDRD0 FDRD0 FDRD7 FDRD7 FDRD7 FDRD3 FDRD2 TS_CLK CV_CH7 CV_CH8 CV_CH6 CV_CH5 CV_CH12 CV_CH9 CV_CH10 CV_CH11 #CS3 #CS4 #CS5 #CS0 #CS2 #CS1 #CS8 DA_DATA9 DA_DATA8 INH_CH3 INH_CH7 INH_CH11 INH_CH15 TS_CLK CV_ST_FDR CV_CH13 CV_CH5 PV_ST_FDR PV_CH1 CV_CH1 PV_CH5 PV_CH13 PV_CH15 PV_CH2 PV_CH3 PV_CH4 PV_CH6 PV_CH7 PV_CH8 PV_CH9 PV_CH11 PV_CH10 CV_CH2 CV_CH3 CV_CH4 CV_CH6 CV_CH7 CV_CH8 CV_CH14 CV_CH15 CV_CH16 PV_CH12 PV_CH14 PV_CH16 #TS_CH3 #TS_CH2 INH_CH13 INH_CH11 #TS_CH15 #TS_CH16 INH_CH10 INH_CH6 #TS_ST_FDR INH_CH4 INH_CH1 #TS_CH4 INH_CH16 INH_ST_FDR #TS_CH6 INH_CH5 #TS_CH7 #TS_CH14 INH_CH15 #TS_CH9 INH_CH9 #TS_CH11 INH_CH2 INH_CH7 INH_CH3 #TS_CH12 #TS_CH1 #TS_CH8 #TS_CH5 INH_CH8 #TS_CH13 #TS_CH10 INH_CH14 INH_CH12 BTS_CLK CV_CH9 CV_CH12 CV_CH10 CV_CH11 VR+5 VR+5 V-5 V+5 V-5 GNDM VM+5 V+12 V+5 V-5 V+12 V-12 V+12 V+12 V-12 V-12 V+12 V+12 V-12 V-12 VR+5 V-5 V_TOP V_BTOM V+5 V+5 V+5 V+5 V+5 V+5 V+5 V+5 V+5 V+5 V+5 V+5 V+5 V+5 V+6 V-12 V+5 V+5 V+5 V-12 V-12 V+12 V+12 V+12 V+12 V-12 V-12 C18 0.1uF C7 47uF/25V C27 0.1uF C501 1uF C651 1uF R23 10k C104 47uF/25V C454 47uF/25V C9 47uF/25V -+ U801B NJM4565 7 6 5 C503 0.1uF C201 1uF R851 1k C901 1uF R901 1k C451 1uF R24 10k C202 0.1uF C603 0.1uF C654 47uF/25V C8 0.1uF C851 1uF C401 1uF -+ U501A NJM4565 8 1 2 3 4 C30 0.1uF R401 1k R451 1k R25 10k C10 0.1uF C33 0.1uF C402 0.1uF R26 10k R601 1k C751 1uF T75 R551 1k C602 0.1uF R27 10k T37 T25 R101 1k R251 1k C254 47uF/25V C3 100uF/25V R11 20k R801 1k T32 C21 0.1uF U3 NJM78L06UA 1 2 3 OUT GND IN R28 10k T26 T55 C35 0.1uF -+ U301B NJM4565 7 6 5 R501 1k C904 47uF/25V C4 0.1uF R201 1k U13 74HC541 2 18 3 17 4 16 5 15 6 14 7 13 8 12 9 11 1 19 20 10 A1 Y1 A2 Y2 A3 Y3 A4 Y4 A5 Y5 A6 Y6 A7 Y7 A8 Y8 G1 G2 VCC GND -+ U201B NJM4565 7 6 5 R29 10k T36 T31 R21 20k T38 T9 V_TOP T6 V+6 C704 47uF/25V C15 47uF/25V T12 VR+5 T34 T30 C22 0.1uF C26 0.1uF T39 T7 VR+5 C17 47uF/25V C103 0.1uF C302 0.1uF C303 0.1uF R22 10k T35 T10 V_BOTM T29 P2 3675P34VUA0 119 3 2 7 4 10 5 6 8 1 12 13 14 15 17 18 19 16 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 C301 1uF T72 T8 V-5 -+ U301A NJM4565 8 1 2 3 4 R151 1k C151 1uF R12 20k T33 T28 C802 0.1uF U9 74LV574A 2 19 3 18 4 17 5 16 6 15 7 14 8 13 9 12 1 11 20 10 D1 Q1 D2 Q2 D3 Q3 D4 Q4 D5 Q5 D6 Q6 D7 Q7 D8 Q8 OC CLK VCC GND U5 74HC138 1 2 3 6 4 5 15 14 13 12 11 10 9 7 16 8 A B C G1 G2A G2B Y0 Y1 Y2 Y3 Y4 Y5 Y6 Y7 VCC GND C703 0.1uF C304 47uF/25V T27 C5 100uF/25V T57 C504 47uF/25V C6 0.1uF U14 74HC541 2 18 3 17 4 16 5 15 6 14 7 13 8 12 9 11 1 19 20 10 A1 Y1 A2 Y2 A3 Y3 A4 Y4 A5 Y5 A6 Y6 A7 Y7 A8 Y8 G1 G2 VCC GND C16 0.1uF T5 V-12 -+ U101B NJM4565 7 6 5 T58 R301 1k U7 74LV273A 3 2 4 5 7 6 8 9 13 12 14 15 17 16 18 19 1 11 20 10 D1 Q1 D2 Q2 D3 Q3 D4 Q4 D5 Q5 D6 Q6 D7 Q7 D8 Q8 RST CLK VCC GND C754 47uF/25V L1 BLM41P750S C2 0.1uF R13 20k U10 74LV273A 3 2 4 5 7 6 8 9 13 12 14 15 17 16 18 19 1 11 20 10 D1 Q1 D2 Q2 D3 Q3 D4 Q4 D5 Q5 D6 Q6 D7 Q7 D8 Q8 RST CLK VCC GND P1 3675P34VUA0 119 3 2 7 4 10 5 6 8 1 12 13 14 15 17 18 19 16 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 C702 0.1uF -+ U601B NJM4565 7 6 5 C403 0.1uF R3 10K*8 5 10 1 2 3 4 6 7 8 9 C1 100uF/6.3V T59 T74 U15 74HC541 2 18 3 17 4 16 5 15 6 14 7 13 8 12 9 11 1 19 20 10 A1 Y1 A2 Y2 A3 Y3 A4 Y4 A5 Y5 A6 Y6 A7 Y7 A8 Y8 G1 G2 VCC GND C801 1uF R30 10k R14 20k C24 0.1uF C102 0.1uF T60 U11 74LV273A 3 2 4 5 7 6 8 9 13 12 14 15 17 16 18 19 1 11 20 10 D1 Q1 D2 Q2 D3 Q3 D4 Q4 D5 Q5 D6 Q6 D7 Q7 D8 Q8 RST CLK VCC GND U18 74HC4051 13 14 15 12 1 5 2 4 11 10 3 7 9 6 8 16 X0 X1 X2 X3 X4 X5 X6 X7 A B X VEE C INH VSS VCC C601 1uF -+ U701B NJM4565 7 6 5 C25 0.1uF U6 74HC138 1 2 3 6 4 5 15 14 13 12 11 10 9 7 16 8 A B C G1 G2A G2B Y0 Y1 Y2 Y3 Y4 Y5 Y6 Y7 VCC GND C354 47uF/25V T61 R15 20k T56 C14 0.1uF -+ U901B NJM4565 7 6 5 C31 0.1uF T11 V+5 C36 0.1uF R351 1k C554 47uF/25V T73 R5 10k C203 0.1uF C19 0.1uF T43 P3 B11B-EH 1 3 9 10 5 8 2 7 6 4 11 U12 74LV273A 3 2 4 5 7 6 8 9 13 12 14 15 17 16 18 19 1 11 20 10 D1 Q1 D2 Q2 D3 Q3 D4 Q4 D5 Q5 D6 Q6 D7 Q7 D8 Q8 RST CLK VCC GND T62 C701 1uF C804 47uF/25V R16 20k T45 C34 0.1uF T76 -+ U801A NJM4565 8 1 2 3 4 -+ U101A NJM4565 8 1 2 3 4 T42 C551 1uF R17 20k C12 0.1uF -+ U401A NJM4565 8 1 2 3 4 U16 74HC4051 13 14 15 12 1 5 2 4 11 10 3 7 9 6 8 16 X0 X1 X2 X3 X4 X5 X6 X7 A B X VEE C INH VSS VCC -+ U201A NJM4565 8 1 2 3 4 C803 0.1uF T40 C32 0.1uF C11 47uF/25V T1 VM+5 -+ U501B NJM4565 7 6 5 T2 GNDM C351 1uF R18 20k C903 0.1uF T41 C404 47uF/25V C28 0.1uF T71 R701 1k T3 V+12 U17 74HC4051 13 14 15 12 1 5 2 4 11 10 3 7 9 6 8 16 X0 X1 X2 X3 X4 X5 X6 X7 A B X VEE C INH VSS VCC C20 0.1uF C251 1uF C101 1uF C23 0.1uF C604 47uF/25V T4 GNDA -+ U901A NJM4565 8 1 2 3 4 R651 1k R19 20k -+ U401B NJM4565 7 6 5 C854 47uF/25V T46 R1 27 R751 1k -+ U701A NJM4565 8 1 2 3 4 C29 0.1uF T22 L2 BLM41P750S U1 NJM78L05UA 1 2 3 OUT GND IN T23 U4 74HC541 2 18 3 17 4 16 5 15 6 14 7 13 8 12 9 11 1 19 20 10 A1 Y1 A2 Y2 A3 Y3 A4 Y4 A5 Y5 A6 Y6 A7 Y7 A8 Y8 G1 G2 VCC GND T44 R2 27 C154 47uF/25V C502 0.1uF R20 20k U8 74LV273A 3 2 4 5 7 6 8 9 13 12 14 15 17 16 18 19 1 11 20 10 D1 Q1 D2 Q2 D3 Q3 D4 Q4 D5 Q5 D6 Q6 D7 Q7 D8 Q8 RST CLK VCC GND T21 U2 NJM79L05UA 3 1 2 _{IN GND OUT} T24 -+ U601A NJM4565 8 1 2 3 4 C13 0.1uF C204 47uF/25V C902 0.1uF T77 TS_CLK

Digital Mixing Console

DM-24

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SCHEMATIC DIAGRAM

DM-24

FADER PCB (2/6)

BTS_CLK #TS_CH1 BTS_CLK #TS_CH3 BTS_CLK #TS_CH2 BTS_CLK #TS_CH4 PV_CH2 INH_CH2 PV_CH3 INH_CH3 PV_CH4 INH_CH4 INH_CH1 #TS_CH1 PV_CH1 BTS_CLK CV_CH1 INH_CH1 #TS_CH3 BTS_CLK INH_CH3 CV_CH3 PV_CH3 #TS_CH2 BTS_CLK INH_CH2 CV_CH2 PV_CH2 #TS_CH4 BTS_CLK CV_CH4 PV_CH4 INH_CH4 V+5 V+5 V_TOP V+5 V+5 V+5 V+5 V+5 V+12 VM+5 V_BTOM VM+5 V+12 V_TOP V_BTOM V_BTOM V_TOP VM+5 V+12 VM+5 V_BTOM V_TOP V+12 V+6 V+6 V+6 V+6 V+6 V+6 V+6 V+6 C160 0.22uF R110 680K R252 1k T151 T208 R165 680K R263 680K C155 22P C156 0.022uF T267 C161 1uF T107 R118 10 R159 68K C107 150P R255 1M R207 47k T212 T266 T205 T160 U254 M56783FP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 19 20 24 23 22 21 VREFVBS SOUT1 SIN1- VM1-VM1+ Vm12 MGND12GND GND GND GND GND VM2+ VM2- SIN2-SOUT2OUT2 IN3+ IN3-Vm3 VM3-VM3+ GND GND GND GND GND MUTE2 MUTE1 OP1+ OP1-OP1OUT IN1+ IN1-OUT1 IN2-IN2+ TP OP2+ OP2- OP2OUT C262 1uF R119 10 C210 0.22uF C158 150P R111 680K C111 1uF C113 0.1uF C108 150P T254 T168 R161 680K T253 R202 1k C114 0.1uF R269 10 R104 1M R108 68K T216 T257 C205 22P T101 T166 T163 T167 U102F 74HC14 12 13 R211 680K R205 1M T157 R156 1k R109 68K D251 R218 10 C117 0.1uF T170 T162 T108 R112 220K D153 C207 150P C214 0.1uF C157 150P R163 680K T169 T204 T109 T161 R113 680K T152 T203 T255 R261 680K R210 680K R158 68K C255 22P T103 R216 330K C109 0.047uF T104 R260 680K TS A B + -MF201 M-FDR 4 5 1 2 3 6 FG1 FG2 FG3 FG4 D252 D201 T116 R114 220K R157 47k T102 U103C 74HC86 9 10 8 T120 T262 T260 C116 0.1uF C162 1uF R115 680K C261 1uF R209 68K T119 T215 T105 R262 220K C110 0.22uF C208 150P T118 R254 1M R152 1k T213 R208 68K D202 U204 M56783FP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 19 20 24 23 22 21 VREFVBS SOUT1 SIN1- VM1-VM1+ Vm12 MGND12GND GND GND GND GND VM2+ VM2- SIN2-SOUT2OUT2 IN3+ IN3-Vm3 VM3-VM3+ GND GND GND GND GND MUTE2 MUTE1 OP1+ OP1-OP1OUT IN1+ IN1-OUT1 IN2-IN2+ TP OP2+ OP2- OP2OUT C115 0.1uF U154 M56783FP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 19 20 24 23 22 21 VREFVBS SOUT1 SIN1- VM1-VM1+ Vm12 MGND12GND GND GND GND GND VM2+ VM2- SIN2-SOUT2OUT2 IN3+ IN3-Vm3 VM3-VM3+ GND GND GND GND GND MUTE2 MUTE1 OP1+ OP1-OP1OUT IN1+ IN1-OUT1 IN2-IN2+ TP OP2+ OP2- OP2OUT T117 T110 R155 1M T211 T261 R214 220K C217 0.1uF R253 1k U103A 74HC86 1 2 3 R268 10 R213 680K T251 T210 R264 220K U104 M56783FP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 19 20 24 23 22 21 VREFVBS SOUT1 SIN1- VM1-VM1+ Vm12 MGND12GND GND GND GND GND VM2+ VM2- SIN2-SOUT2OUT2 IN3+ IN3-Vm3 VM3-VM3+ GND GND GND GND GND MUTE2 MUTE1 OP1+ OP1-OP1OUT IN1+ IN1-OUT1 IN2-IN2+ TP OP2+ OP2- OP2OUT C256 0.022uF U103B 74HC86 4 5 6 T220 T115 T154 R103 1k C257 150P R160 680K R266 330K T153 R204 1M R105 1M R106 1k C263 0.1uF C211 1uF R116 330K R107 47k R212 220K R162 220K T217 T113 D151 R203 1k D101 D102 T201 T112 D103 T265 R164 220K C206 0.022uF C259 0.047uF T106 C258 150P R117 10 C106 0.022uF T111 R256 1k T156 T155 R166 330K T206 R259 68K T218 T256 D253 T269 U102A 74HC14 14 7 2 1 T207 C159 0.047uF D152 TS A B + -MF251 M-FDR 4 5 1 2 3 6 FG1 FG2 FG3 FG4 T219 U102B 74HC14 3 4 T159 R267 10 C112 1uF T263 T252 T268 R168 10 U102E 74HC14 11 10 T158 R102 1K T165 R206 1k C212 1uF C164 0.1uF T259 C213 0.1uF R257 47k C264 0.1uF R154 1M C260 0.22uF R167 10 D203 T258 C163 0.1uF C105 22P TS A B + -MF151 M-FDR 4 5 1 2 3 6 FG1 FG2 FG3 FG4 U103D 74HC86 12 13 11 R258 68K R219 10 R169 10 T270 C209 0.047uF R217 10 T202 TS A B + -MF101 M-FDR 4 5 1 2 3 6 FG1 FG2 FG3 FG4 T209 R265 680K R215 680K R153 1k

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SCHEMATIC DIAGRAM

DM-24

FADER PCB (3/6)

（Page 26/44）

INH_CH6 INH_CH8 #TS_CH6 PV_CH6 #TS_CH8 PV_CH8 BTS_CLK #TS_CH7 INH_CH3 BTS_CLK INH_CH5 PV_CH7 BTS_CLK BTS_CLK #TS_CH5 PV_CH6 BTS_CLK #TS_CH7 PV_CH8 BTS_CLK PV_CH7 CV_CH7 #TS_CH8 INH_CH7 PV_CH5 INH_CH6 BTS_CLK INH_CH8 CV_CH5 #TS_CH6 #TS_CH5 CV_CH6 CV_CH8 INH_CH5 BTS_CLK V+6 V+5 V+5 V_BTOM V+6 V+5 VM+5 V+6 VM+5 V+12 V_BTOM V+5 V+6 V_BTOM V_TOP V+5 VM+5 V+5 VM+5 V+12 V+12 V_TOP V_TOP V_TOP V+12 V_BTOM V+5 V+6 V+6 V+6 V+6 T351 T459 T458 R354 1M T367 C457 150P T302 T402 T312 T465 C356 0.022uF T365 R353 1k T470 R364 220K C455 22P C306 0.022uF U402A 74HC14 14 7 2 1 C459 0.047uF T359 T468 C412 1uF C409 0.047uF R305 1M T406 R414 220K C357 150P T305 R363 680K R418 10 D401 T368 R410 680K R412 220K D452 C456 0.022uF C311 1uF T454 C364 0.1uF C467 0.1uF D402 R459 68K R309 68K T453 T316 T366 C461 1uF R457 47k T457 T462 U303A 74HC86 1 2 3 C407 150P D301 R367 10 R352 1k R456 1k T363 R319 10 C358 150P T463 R404 1M C359 0.047uF T455 R467 10 R314 220K C413 0.1uF C367 0.1uF U402F 74HC14 12 13 R312 220K T403 C362 1uF C305 22P R402 1k C307 150P T361 R358 68K R403 1k T407 C406 0.022uF D352 R452 1k C414 0.1uF T466 U304 M56783FP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 19 20 24 23 22 21 VREFVBS SOUT1 SIN1- VM1-VM1+ Vm12 MGND12GND GND GND GND GND VM2+ VM2- SIN2-SOUT2OUT2 IN3+ IN3-Vm3 VM3-VM3+ GND GND GND GND GND MUTE2 MUTE1 OP1+ OP1-OP1OUT IN1+ IN1-OUT1 IN2-IN2+ TP OP2+ OP2- OP2OUT R466 330K R411 680K T362 T352 T304 R415 680K U354 M56783FP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 19 20 24 23 22 21 VREFVBS SOUT1 SIN1- VM1-VM1+ Vm12 MGND12GND GND GND GND GND VM2+ VM2- SIN2-SOUT2OUT2 IN3+ IN3-Vm3 VM3-VM3+ GND GND GND GND GND MUTE2 MUTE1 OP1+ OP1-OP1OUT IN1+ IN1-OUT1 IN2-IN2+ TP OP2+ OP2- OP2OUT T417 T469 U102D 74HC14 9 8 C314 0.1uF C313 0.1uF T451 R464 220K T415 T467 R362 220K T369 R318 10 TS A B + -MF351 M-FDR 4 5 1 2 3 6 FG1 FG2 FG3 FG4 R408 68K C405 22P R303 1k R419 10 C415 0.1uF R409 68K R306 1k T370 T456 D451 T418 T461 R310 680K T410 R460 680K T460 R416 330K T416 T308 R355 1M R461 680K R316 330K T315 T401 R369 10 C360 0.22uF T413 R417 10 R406 1k T307 D353 C361 1uF T313 T310 C308 150P T357 U102C 74HC14 5 6 T411 T311 R317 10 T358 D302 C310 0.22uF T309 R360 680K R368 10 T354 T306 R356 1k R469 10 T320 T412 C411 1uF T303 T353 C417 0.1uF R304 1M R359 68K R313 680K D303 C316 0.1uF R413 680K TS A B + -MF301 M-FDR 4 5 1 2 3 6 FG1 FG2 FG3 FG4 U454 M56783FP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 19 20 24 23 22 21 VREFVBS SOUT1 SIN1- VM1-VM1+ Vm12 MGND12GND GND GND GND GND VM2+ VM2- SIN2-SOUT2OUT2 IN3+ IN3-Vm3 VM3-VM3+ GND GND GND GND GND MUTE2 MUTE1 OP1+ OP1-OP1OUT IN1+ IN1-OUT1 IN2-IN2+ TP OP2+ OP2- OP2OUT R458 68K R454 1M U303B 74HC86 4 5 6 R365 680K C462 1uF T405 C363 0.1uF R311 680K C463 0.1uF T317 T419 C317 0.1uF R462 220K C460 0.22uF TS A B + -MF401 M-FDR 4 5 1 2 3 6 FG1 FG2 FG3 FG4 R453 1k TS A B + -MF451 M-FDR 4 5 1 2 3 6 FG1 FG2 FG3 FG4 D351 U303D 74HC86 12 13 11 R357 47k T408 R361 680K C464 0.1uF T420 T355 C408 150P T452 C458 150P R405 1M T409 D403 R308 68K R463 680K R307 47k D453 R407 47k R302 1K T301 U404 M56783FP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 19 20 24 23 22 21 VREFVBS SOUT1 SIN1- VM1-VM1+ Vm12 MGND12GND GND GND GND GND VM2+ VM2- SIN2-SOUT2OUT2 IN3+ IN3-Vm3 VM3-VM3+ GND GND GND GND GND MUTE2 MUTE1 OP1+ OP1-OP1OUT IN1+ IN1-OUT1 IN2-IN2+ TP OP2+ OP2- OP2OUT R455 1M T318 T356 U303C 74HC86 9 10 8 C309 0.047uF R468 10 R366 330K C355 22P T404 C312 1uF R465 680K R315 680K T319 C410 0.22uF T360

Digital Mixing Console

DM-24

2

1

3

4

5

6

7

B

A

C

D

E

»

SCHEMATIC DIAGRAM

DM-24

FADER PCB (4/6)

#TS_CH12 INH_CH10 INH_CH12 #TS_CH10 #TS_CH9 PV_CH10 PV_CH12 BTS_CLK #TS_CH11 INH_CH11 BTS_CLK INH_CH9 PV_CH11 BTS_CLK BTS_CLK PV_CH10 BTS_CLK #TS_CH11 PV_CH12 BTS_CLK PV_CH11 CV_CH11 #TS_CH12 INH_CH11 PV_CH9 INH_CH10 BTS_CLK INH_CH12 CV_CH9 #TS_CH10 #TS_CH9 CV_CH10 CV_CH12 INH_CH9 BTS_CLK V+6 V+5 V+5 V_BTOM V+6 V+5 VM+5 V+6 VM+5 V+12 V_BTOM V+5 V+6 V_BTOM V_TOP V+5 VM+5 VM+5 V+12 V+12 V_TOP V_TOP V_TOP V+12 V_BTOM V+6 V+6 V+6 V+6 R604 1M C559 0.047uF T655 R667 10 R514 220K C613 0.1uF U402D 74HC14 9 8 R512 220K T603 C562 1uF T563 C505 22P R602 1k C507 150P T661 R558 68K R603 1k T607 C606 0.022uF T612 D552 R652 1k C614 0.1uF U504 M56783FP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 19 20 24 23 22 21 VREFVBS SOUT1 SIN1- VM1-VM1+ Vm12 MGND12GND GND GND GND GND VM2+ VM2- SIN2-SOUT2OUT2 IN3+ IN3-Vm3 VM3-VM3+ GND GND GND GND GND MUTE2 MUTE1 OP1+ OP1-OP1OUT IN1+ IN1-OUT1 IN2-IN2+ TP OP2+ OP2- OP2OUT R666 330K R611 680K T561 T552 T504 R615 680K T662 U554 M56783FP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 19 20 24 23 22 21 VREFVBS SOUT1 SIN1- VM1-VM1+ Vm12 MGND12GND GND GND GND GND VM2+ VM2- SIN2-SOUT2OUT2 IN3+ IN3-Vm3 VM3-VM3+ GND GND GND GND GND MUTE2 MUTE1 OP1+ OP1-OP1OUT IN1+ IN1-OUT1 IN2-IN2+ TP OP2+ OP2- OP2OUT T513 U402E 74HC14 11 10 T615 C514 0.1uF C513 0.1uF T651 R664 220K T511 R562 220K T562 T616 R518 10 TS A B + -MF551 M-FDR 4 5 1 2 3 6 FG1 FG2 FG3 FG4 R608 68K C605 22P T512 C617 0.1uF R503 1k R619 10 R609 68K R506 1k T669 T618 T656 D651 R510 680K T610 T613 C517 0.1uF R660 680K T660 T569 R616 330K T508 T670 T619 R555 1M R661 680K R516 330K T601 R569 10 C560 0.22uF T515 R617 10 R606 1k T507 D553 C561 1uF T570 T510 T516 C508 150P T557 U402B 74HC14 3 4 R517 10 T558 D502 C510 0.22uF T509 R560 680K R568 10 T554 T506 R556 1k R669 10 C611 1uF T503 T553 R504 1M R559 68K R513 680K D503 C516 0.1uF R613 680K TS A B + -MF501 M-FDR 4 5 1 2 3 6 FG1 FG2 FG3 FG4 U654 M56783FP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 19 20 24 23 22 21 VREFVBS SOUT1 SIN1- VM1-VM1+ Vm12 MGND12GND GND GND GND GND VM2+ VM2- SIN2-SOUT2OUT2 IN3+ IN3-Vm3 VM3-VM3+ GND GND GND GND GND MUTE2 MUTE1 OP1+ OP1-OP1OUT IN1+ IN1-OUT1 IN2-IN2+ TP OP2+ OP2- OP2OUT R658 68K R654 1M U503B 74HC86 4 5 6 R565 680K C662 1uF T605 C563 0.1uF R511 680K C663 0.1uF R662 220K C660 0.22uF TS A B + -MF601 M-FDR 4 5 1 2 3 6 FG1 FG2 FG3 FG4 R653 1k TS A B + -MF651 M-FDR 4 5 1 2 3 6 FG1 FG2 FG3 FG4 D551 U503D 74HC86 12 13 11 R557 47k T608 R561 680K C664 0.1uF T555 C608 150P T652 C658 150P R605 1M T609 D603 R508 68K R663 680K R507 47k D653 R607 47k R502 1K C667 T501 U604 M56783FP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 19 20 24 23 22 21 VREFVBS SOUT1 SIN1- VM1-VM1+Vm12 MGND12GND GND GND GND GND VM2+ VM2- SIN2-SOUT2OUT2 IN3+ IN3-Vm3 VM3-VM3+ GND GND GND GND GND MUTE2 MUTE1 OP1+ OP1-OP1OUT IN1+ IN1-OUT1 IN2-IN2+ TP OP2+ OP2- OP2OUT R655 1M T556 U503C 74HC86 9 10 8 C509 0.047uF T667 R668 10 R566 330K C555 22P T604 C512 1uF R665 680K R515 680K C610 0.22uF T560 T665 T551 T659 T658 T567 C567 R554 1M C657 150P T502 T602 T565 T620 T519 C556 0.022uF R553 1k T520 T617 R564 220K C655 22P C506 0.022uF U402C 74HC14 5 6 C659 0.047uF T559 C612 1uF C609 0.047uF R505 1M T668 T606 R614 220K C557 150P T505 R563 680K R618 10 D601 T611 R610 680K R612 220K D652 C656 0.022uF C511 1uF T654 C564 0.1uF T666 D602 R659 68K R509 68K T653 T518 T568 C661 1uF R657 47k T657 U503A 74HC86 1 2 3 T663 C607 150P D501 R567 10 T517 R552 1k R656 1k T566 R519 10 C558 150P

2

1

3

4

5

6

7

B

A

C

D

E

»

SCHEMATIC DIAGRAM

DM-24

FADER PCB (5/6)

（Page 28/44）

#TS_CH16 INH_CH14 INH_CH16 #TS_CH14 #TS_CH13 PV_CH14 PV_CH16 BTS_CLK #TS_CH15 INH_CH15 BTS_CLK INH_CH13 PV_CH15 BTS_CLK BTS_CLK PV_CH14 BTS_CLK #TS_CH15 PV_CH16 BTS_CLK PV_CH15 CV_CH15 #TS_CH16 INH_CH15 PV_CH13 INH_CH14 BTS_CLK INH_CH16 CV_CH13 #TS_CH14 #TS_CH13 CV_CH14 CV_CH16 INH_CH13 BTS_CLK V+6 V+5 V+5 V_BTOM V+6 V+5 VM+5 V+5 V+6 VM+5 V+12 V_BTOM V+5 V+6 V_BTOM V_TOP V+5 VM+5 V+5 VM+5 V+12 V+12 V_TOP V_TOP V_TOP V+12 V_BTOM V+6 V+6 V+6 V+6 C710 0.22uF T709 R760 680K R713 680K D703 T718 C867 0.1uF T754 R813 680K R756 1k R869 10 C811 1uF T703 U703B 74HC86 4 5 6 R704 1M R759 68K C8621uF T716 C716 0.1uF TS A B + -MF701 M-FDR 4 5 1 2 3 6 FG1 FG2 FG3 FG4 U854 M56783FP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 19 20 24 23 22 21 VREFVBS SOUT1 SIN1- VM1-VM1+ Vm12 MGND12GND GND GND GND GND VM2+ VM2- SIN2-SOUT2OUT2 IN3+ IN3-Vm3 VM3-VM3+ GND GND GND GND GND MUTE2 MUTE1 OP1+ OP1-OP1OUT IN1+ IN1-OUT1 IN2-IN2+ TP OP2+ OP2- OP2OUT R858 68K C8630.1uF R854 1M TS A B + -MF801 M-FDR 4 5 1 2 3 6 FG1 FG2 FG3 FG4 R765 680K T713 T805 C767 0.1uF C763 0.1uF R711 680K R757 47k T870 R862 220K C860 0.22uF T808 R853 1k TS A B + -MF851 M-FDR 4 5 1 2 3 6 FG1 FG2 FG3 FG4 D751 U703D 74HC86 12 13 11 C858 150P R805 1M R761 680K C864 0.1uF T711 T770 T755 C808 150P T852 U804 M56783FP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 19 20 24 23 22 21 VREFVBS SOUT1 SIN1- VM1-VM1+ Vm12 MGND12GND GND GND GND GND VM2+ VM2- SIN2-SOUT2OUT2 IN3+ IN3-Vm3 VM3-VM3+ GND GND GND GND GND MUTE2 MUTE1 OP1+ OP1-OP1OUT IN1+ IN1-OUT1 IN2-IN2+ TP OP2+ OP2- OP2OUT R855 1M T867 T809 D803 R708 68K R863 680K R707 47k D853 R807 47k R702 1K T701 R715 680K T756 U703C 74HC86 9 10 8 C709 0.047uF T712 T767 R868 10 R766 330K C755 22P T804 T859 C712 1uF R865 680K T861 C810 0.22uF T760 T751 C857 150P T858 R754 1M T761 T702 T802 C756 0.022uF T719 R753 1k R705 1M T816 R764 220K C855 22P C706 0.022uF C859 0.047uF T759 U702B 74HC14 3 4 C812 1uF C809 0.047uF C764 0.1uF T720 T806 R814 220K C757 150P T705 R763 680K R818 10 D801 T820 R810 680K R812 220K D852 C856 0.022uF C711 1uF T854 U703A 74HC86 1 2 3 D802 R859 68K R709 68K T853 R767 10 R856 1k T862 C861 1uF R857 47k T857 T855 T812 C807 150P D701 C813 0.1uF R752 1k C762 1uF R719 10 C758 150P C705 22P R804 1M C759 0.047uF T817 T762 C817 0.1uF R867 10 R714 220K R803 1k U702E 74HC14 11 10 R712 220K T803 D752 R802 1k C707 150P R758 68K U704 M56783FP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 19 20 24 23 22 21 VREFVBS SOUT1 SIN1- VM1-VM1+ Vm12 MGND12GND GND GND GND GND VM2+ VM2- SIN2-SOUT2OUT2 IN3+ IN3-Vm3 VM3-VM3+ GND GND GND GND GND MUTE2 MUTE1 OP1+ OP1-OP1OUT IN1+ IN1-OUT1 IN2-IN2+ TP OP2+ OP2- OP2OUT T807 C806 0.022uF T818 T865 C717 0.1uF R852 1k C814 0.1uF U754 M56783FP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 19 20 24 23 22 21 VREFVBS SOUT1 SIN1- VM1-VM1+Vm12 MGND12GND GND GND GND GND VM2+ VM2- SIN2-SOUT2OUT2 IN3+ IN3-Vm3 VM3-VM3+ GND GND GND GND GND MUTE2 MUTE1 OP1+ OP1-OP1OUT IN1+ IN1-OUT1 IN2-IN2+ TP OP2+ OP2- OP2OUT R866 330K R811 680K T866 T752 T704 R815 680K T765 U702F 74HC14 12 13 T819 C714 0.1uF C713 0.1uF T851 T766 R864 220K C805 22P R762 220K T868 R718 10 TS A B + -MF751 M-FDR 4 5 1 2 3 6 FG1 FG2 FG3 FG4 R706 1k T811 R808 68K R703 1k R819 10 T863 C715 0.1uF R809 68K T810 T768 T717 T856 T869 D851 R816 330K R710 680K T708 T763 R860 680K T715 T860 C760 0.22uF R806 1k T707 T769 R755 1M R861 680K R716 330K T801 R769 10 R817 10 T757 T813 D753 C761 1uF T710 C708 150P D702 T815 U702A 74HC14 14 7 2 1 R768 10 T706 R717 10 T758 T753

Digital Mixing Console

DM-24

2

1

3

4

5

6

7

B

A

C

D

E

»

SCHEMATIC DIAGRAM

DM-24

FADER PCB (6/6)

U902,U903 POWER :

V+5(14 ), GND(7 )

INH_ST_FDR

#TS_ST_FDR

BTS_CLK

PV_ST_FDR

CV_ST_FDR

BTS_CLK

#TS_ST_FDR

PV_ST_FDR

INH_ST_FDR

V_BTOM

V+6

V+5

V+12

VM+5

V_TOP

V+5

V+6

C917

0.1uF

U903C

74HC86

9

10

8

R915

680K

U903D

74HC86

12

13

11

R917

10

R911

680K

T918

R916

330K

TS

A

B

+

-MF901

M-FDR

4

5

1

2

3

6

FG1

FG2

FG3

FG4

T911

R919

10

R907

47k

T912

T921

T908

C909

0.047uF

R904

1M

T915

D901

C905

22P

C906

0.022uF

R902

1k

C908

150P

R912

220K

R905

1M

C912

1uF

U904

M56783FP

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

19

20

24

23

22

21

VREF

VBS

SOUT1

SIN1-

VM1-VM1+

Vm12

MGND12

GND

GND

GND

GND

GND

VM2+

VM2-

SIN2-SOUT2

OUT2

IN3+

IN3-Vm3

VM3-VM3+

GND

GND

GND

GND

GND

MUTE2

MUTE1

OP1+

OP1-OP1OUT

IN1+

IN1-OUT1

IN2-IN2+

TP

OP2+

OP2-

OP2OUT

C907

150P

T906

T902

R909

68K

C913

0.1uF

C911

1uF

R914

220K

R918

10

D902

T907

U702C

74HC14

5

6

C910

0.22uF

C916

0.1uF

D903

T909

T904

T917

R910

680K

C914

0.1uF

T913

R906

1k

T905

T922

R908

68K

R913

680K

T923

T916

T924

U702D

74HC14

9

8

R903

1k

T901

U903A

74HC86

1

2

3

T910

T920

T919

T903

U903B

74HC86

4

5

6

2

1

3

4

5

6

7

B

A

C

D

E

»

SCHEMATIC DIAGRAM

DM-24

PANEL PCB (1/5)

（Page 30/44）

ENCODER_9

HIGH

RECALL

DIRECT LCT

+

5

LOW

5-6

ENCODER_1

ENCODER_3

ENCODER_8

SHIFT

EQ

9

1

DIRECT OUT

STEREO

ENCODER_7

4

3-4

HI MID

MANUAL

0

6

ENCODER_6

7

-LO MID

MEMO

2

7-8

1-2

3

STORE

ENCODER_4

ENCODER_5

CLEAR

EDIT

2ND.F

8

ENCODER_2

CS&WR TO: MAIN PCB P7 CS&WR LED_EN A0 A1 A2 A3 LED_EN CS&WR CS&RD CS&RD C43-46 : H=5mm RD7 RD0 WR8 WR5 A0 RD7 WR6 WR1 RD6 WR4 WR2 RD6 RD1 WR7 T8 RD0 A1 WR3 A3 RD4 RD5 RD3 RD2 RD2 RD3 WR0 RD1 D4 D6 D3 D1 A3 A2 D2 D0 A0 A2 D7 D5 A1 D+5V U3C 74HC00 9 10 8 SW20 SKHHDA 1 2 U3D 74HC00 12 13 11 SW40 EC12E24204F 1 2 3 R4 47k 1 2 SW27 SKHHDA 1 2 SW19 SKHHDA 1 2 SW35 EC12E24204F 1 2 3 C11 0.1uF(CC) 1 2 R168 47k 1 2 R169 47k 1 2 SW28 SKHHDA 1 2 C22 0.01uF(CC)(K) 1 2 SW41 EC12E24204F 1 2 3 C8 0.1uF(CC) 1 2 R6 47k 1 2 SW36 EC12E24204F 1 2 3 R100 10k 1 2 SW42 EC12E24204F 1 2 3 SW29 SKHHDA 1 2 R170 47k 1 2 C30 0.01uF(CC)(K) 1 2 R7 47k 1 2 U5 HD74HC541 2 3 4 5 6 7 8 9 1 19 18 17 16 15 14 13 12 11 20 10 A1 A2 A3 A4 A5 A6 A7 A8 G1 G2 Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y8 VCC GND R102 10k 1 2 SW37 EC12E24204F 1 2 3 C17 0.01uF(CC)(K) 1 2 SW30 SKHHDA 1 2 SW38 EC12E24204F 1 2 3 R171 47k 1 2 R172 47k 1 2 U6 HD74HC541 2 3 4 5 6 7 8 9 1 19 18 17 16 15 14 13 12 11 20 10 A1 A2 A3 A4 A5 A6 A7 A8 G1 G2 Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y8 VCC GND VR1 RK09K113_10k(B) 1 3 2 SW43 EC12B24208F 1 2 3 R101 10k 1 2 C21 0.01uF(CC)(K) 1 2 SW31 SKHHDA 1 2 C14 0.01uF(CC)(K) 1 2 R26 47k 1 2 R8 47k 1 2 R98 82k 1 2 R3 47k 1 2 SW32 SKHHDA 1 2 C16 0.01uF(CC)(K) 1 2 R173 47k 1 2 R99 2.7k 1 2 R10 47k 1 2 C18 0.01uF(CC)(K) 1 2 R31 47k 1 2 C26 0.01uF(CC)(K) 1 2 C9 0.1uF(CC) 1 2 R16 47k 1 2 C20 0.01uF(CC)(K) 1 2 SW10 EVQ11 1 2 R22 47k 1 2 C10 0.1uF(CC) 1 2 C24 0.01uF(CC)(K) 1 2 C44 100uF/6.3V 1 2 R25 47k 1 2 R11 47k 1 2 C15 0.01uF(CC)(K) 1 2 R30 47k 1 2 SW1 EVQ11 1 2 R39 4.7k 1 2 R12 47k 1 2 C29 0.01uF(CC)(K) 1 2 R32 47k 1 2 C19 0.01uF(CC)(K) 1 2 SW2 EVQ11 1 2 R34 4.7k 1 2 R13 47k 1 2 R36 4.7k 1 2 SW3 EVQ11 1 2 C25 0.01uF(CC)(K) 1 2 C23 0.01uF(CC)(K) 1 2 R38 4.7k 1 2 SW4 EVQ11 1 2 R29 47k 1 2 C27 0.01uF(CC)(K) 1 2 R27 47k 1 2 C5 0.1uF(CC) 1 2 SW17 SKHHDA 1 2 U3A 74HC00 1 2 3 14 U9 HD74HC541 2 3 4 5 6 7 8 9 1 19 18 17 16 15 14 13 12 11 20 10 A1 A2 A3 A4 A5 A6 A7 A8 G1 G2 Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y8 VCC GND R14 47k 1 2 C28 0.01uF(CC)(K) 1 2 SW18 SKHHDA 1 2 R40 4.7k 1 2 SW5 EVQ11 1 2 SW6 EVQ11 1 2 U8 HD74HC541 2 3 4 5 6 7 8 9 1 19 18 17 16 15 14 13 12 11 20 10 A1 A2 A3 A4 A5 A6 A7 A8 G1 G2 Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y8 VCC GND R28 47k 1 2 U7 HD74HC541 2 3 4 5 6 7 8 9 1 19 18 17 16 15 14 13 12 11 20 10 A1 A2 A3 A4 A5 A6 A7 A8 G1 G2 Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y8 VCC GND R15 47k 1 2 SW25 SKHHDA 1 2 R42 4.7k 1 2 SW7 EVQ11 1 2 C31 0.01uF(CC)(K) 1 2 R158 47k 1 2 R44 4.7k 1 2 R46 4.7k 1 2 R5 47k 1 2 R19 47k 1 2 SW26 SKHHDA 1 2 R20 47k 1 2 SW9 EVQ11 1 2 R159 47k 1 2 SW8 EVQ11 1 2 R9 47k 1 2 R160 47k 1 2 R48 4.7k 1 2 C4 0.1uF(CC) 1 2 CN1 FLAT_CABLE_ASSY_A 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 R161 47k 1 2 R50 4.7k 1 2 R21 47k 1 2 R49 4.7k 1 2 R23 47k 1 2 U4 HD74HC541 2 3 4 5 6 7 8 9 1 19 18 17 16 15 14 13 12 11 20 10 A1 A2 A3 A4 A5 A6 A7 A8 G1 G2 Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y8 VCC GND U2 74HC138 1 2 3 6 4 5 15 14 13 12 11 10 9 7 16 8 A B C G1 G2A G2B Y0 Y1 Y2 Y3 Y4 Y5 Y6 Y7 VCC GND R174 47k 1 2 R162 47k 1 2 R33 4.7k 1 2 R24 47k 1 2 U1 74HC138 1 2 3 6 4 5 15 14 13 12 11 10 9 7 16 8 A B C G1 G2A G2B Y0 Y1 Y2 Y3 Y4 Y5 Y6 Y7 VCC GND R35 4.7k 1 2 SW11 EVQ11 1 2 R18 47k 1 2 SW12 EVQ11 1 2 R17 47k 1 2 R175 47k 1 2 R163 47k 1 2 SW24 SKHHDA 1 2 C3 0.1uF(CC) 1 2 R164 47k 1 2 R37 4.7k 1 2 R166 47k 1 2 R165 47k 1 2 R41 4.7k 1 2 SW13 EVQ11 1 2 SW14 EVQ11 1 2 R1 47k 1 2 C6 0.1uF(CC) 1 2 C43 100uF/6.3V 1 2 SW23 SKHHDA 1 2 SW15 EVQ11 1 2 SW22 SKHHDA 1 2 C7 0.1uF(CC) 1 2 R43 4.7k 1 2 R45 4.7k 1 2 R47 4.7k 1 2 SW21 SKHHDA 1 2 R2 47k 1 2 SW16 EVQ11 1 2 R167 47k 1 2 SW39 EC12E24204F 1 2 3 C45 100uF/6.3V 1 2 C46 100uF/6.3V 1 2 U3B 74HC00 4 5 6 7 D7 ENC9-B D5 WR5 D.+5V RD4 D3 WR3 D1 D2 WR7 RD5 U22_4 WR8 WR2 ENC9-A D0 T8 WR6 D.GND WR4 D4 * CL WR1 D6 WR0

Digital Mixing Console

DM-24

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SCHEMATIC DIAGRAM

DM-24

PANEL PCB (2/5)

LED+5V TO: SW REG PCB CN13 LED+5V T2 LED11 LED4 LT6 T4 LT7 LT8 LT4 T0 LT1 LT3 LED6 T5 LED9 LED7 LT8 ST7 LED11 LT2 T3 LED10 LT0 ST2 LT1 LED13 T3 LED5 T0 LED4 LED14 ST0 LED14 LED3 LT5 WR7 T1 LED15 LED1 LED6 T7 LT4 LED5 LED15 LEDGND LED10 LT2 ST6 T7 LT3 T6 ST3 LED13 T6 T5 LT5 LED7 ST5 T1 LED12 LED2 LED12 LT7 WR8 LED9 ST1 LT0 LED1 T2 LT6 LED0 LED0 LED2 T4 T8 T8 WR6 LED8 LED8 LED3 ST4 D2 D4 D0 D1 D6 D3 D7 D5 Q116 DTC123ES 2 3 1 R82 470 1 2 CN3 1 2 U18 74LS374 3 2 4 5 7 6 8 9 13 12 14 15 17 16 18 19 1 11 20 10 D0 Q0 D1 Q1 D2 Q2 D3 Q3 D4 Q4 D5 Q5 D6 Q6 D7 Q7 OC CK VCC GND Q121 2SB1237R 1 2 3 C40 0.1uF(CC) 1 2 C38 0.1uF(CC) 1 2 R95 470 1 2 U21 74HC138 1 2 3 6 4 5 15 14 13 12 11 10 9 7 16 8 A B C G1 G2A G2B Y0 Y1 Y2 Y3 Y4 Y5 Y6 Y7 VCC GND C39 0.1uF(CC) 1 2 Q125 2SB1237R 1 2 3 R86 470 1 2 C2 100uF/6.3V 1 R94 470 1 2 U20 74HC574 2 19 3 18 4 17 5 16 6 15 7 14 8 13 9 12 1 11 20 10 D0 Q0 D1 Q1 D2 Q2 D3 Q3 D4 Q4 D5 Q5 D6 Q6 D7 Q7 OC CK VCC GND Q124 2SB1237R 1 2 3 R83 470 1 2 Q101 DTC123ES 2 3 1 Q103 DTC123ES 2 3 1 R88 1.5k 1 2 Q122 2SB1237R 1 2 3 Q102 DTC123ES 2 3 1 R89 470 1 2 Q104 DTC123ES 2 3 1 R87 470 1 2 R92 470 1 2 Q105 DTC123ES 2 3 1 U19 74LS374 3 2 4 5 7 6 8 9 13 12 14 15 17 16 18 19 1 11 20 10 D0 Q0 D1 Q1 D2 Q2 D3 Q3 D4 Q4 D5 Q5 D6 Q6 D7 Q7 OC CK VCC GND Q107 DTC123ES 2 3 1 R85 470 1 2 Q106 DTC123ES 2 3 1 Q110 DTC123ES 2 3 1 R91 470 1 2 R80 470 1 2 Q108 DTC123ES 2 3 1 Q114 DTC123ES 2 3 1 Q123 2SB1237R 1 2 3 R90 470 1 2 Q119 2SB1237R 1 2 3 Q118 2SB1237R 1 2 3 Q109 DTC123ES 2 3 1 R96 470 1 2 Q111 DTC123ES 2 3 1 R97 1.5k 1 2 C41 0.1uF(CC) 1 2 Q117 2SB1237R 1 2 3 U22 74LS138 1 2 3 6 4 5 15 14 13 12 11 10 9 7 16 8 A B C _G1 G2A G2B Y0 Y1 Y2 Y3 Y4 Y5 Y6 Y7 VCC GND R93 470 1 2 Q112 DTC123ES 2 3 1 C42 0.1uF(CC) 1 2 Q115 DTC123ES 2 3 1 R84 470 1 2 R81 470 1 2 Q113 DTC123ES 2 3 1 Q120 2SB1237R 1 2 3 LED7 D.+5V ST6 LED3 LED13 LT3 LED12 ST2 LED15 ST7 LT4 *CL LED1 ST4 ST3 LED0 LED11 U22_4 LT5 WR7 LED2 LED6 LED4 WR8 LED14 LT7 LT0 D.GND LED5 LT6 LED9 LED10 LT1 LT8 ST1 LED8 ST5 T8 LT2 WR6 ST0 D4 D6 D5 D0 D2 D3 D7 D1

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SCHEMATIC DIAGRAM

DM-24

PANEL PCB (3/5)

（Page 32/44）

MUTE15

LCD_3

MUTE9

REC6

MUTE3

REC2

REC11

SEL3

SEL13

SW8

MUTE14

SEL10

ALL SAFE

SEL_ST

ENCODER MODE

TOUCH

MUTE8

REC12

MUTE2

ENTER

MUTE13

REC8

REC16

SEL12

MUTE7

SEL2

^UP

MUTE1

REC7

REC14

SEL7

SEL16

MUTE12

SEL4

LCD_4

>R

ST4

MUTE6

REC1

SEL9

SEL14

SEL15

LCD_1

SW9

SEL6

ST6

MUTE11

REC4

SOLO

<L

ST3

MUTE5

TO: TRANSPORT PCB CN1

MUTE16

REC5

SEL1

SEL8

SEL11

LCD_2

ST2 ST7

MUTE10

REC3

REC13

SEL5

MODULE

REC15

MUTE4

REC9

REC10

UNDO

vDOWN

ST5 SW10 SW10 SW9 D7 SWMODU ENC9-A ST3 ST4 ENC9-B SW9 SW9 D0 ST1 ST5 ST7 SW8 SW3 ST2 ST2 SW2 ST1 ST2 SW7 SW7 D1 RD4 SW10 SW10 ST4 SW4 SW4 ST7 D.+5V SW5 SW5 ST6 SWUNDO D2 RD5 RD5 ST6 SW8 SW8 ST5 ST3 ST7 ST5 ST6 SW6 SW6 SW0 ST3 ST4 SW1 D3 D4 RD4 ST0 ST0 D.GND D5 D6 D135 1SS133 1 2 D166 1SS133 1 2 SW33 SKHHDA 1 2 SW113 EVQ11 1 2 SW147 EVQ11 1 2 R59 10k 1 2 R60 10k 1 2 SW123 EVQ11 1 2 D136 1SS133 1 2 D167 1SS133 1 2 SW34 EVQ11 1 2 D137 1SS133 1 2 SW148 EVQ11 1 2 D168 1SS133 1 2 R61 10k 1 2 D138 1SS133 1 2 D171 1SS133 1 2 SW133 EVQ11 1 2 SW138 EVQ11 1 2 D101 1SS133 1 2 D172 1SS133 1 2 SW143 EVQ11 1 2 SW144 EVQ11 1 2 D102 1SS133 1 2 C13 0.1uF(CC) 1 2 D148 1SS133 1 2 D175 1SS133 1 2 SW171 EVQ11 1 2 SW128 EVQ11 1 2 R62 10k 1 2 SW134 EVQ11 1 2 U10 HD74HC541 2 3 4 5 6 7 8 9 1 19 18 17 16 15 14 13 12 11 20 10 A1 A2 A3 A4 A5 A6 A7 A8 G1 G2 Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y8 VCC GND D111 1SS133 1 2 D147 1SS133 1 2 SW172 EVQ11 1 2 D146 1SS133 1 2 R63 10k 1 2 D176 1SS133 1 2 D177 1SS133 1 2 SW124 EVQ11 1 2 SW118 EVQ11 1 2 D112 1SS133 1 2 D113 1SS133 1 2 CN4 CABLE_ASSY_I (9P) 1 2 3 4 5 6 7 8 9 D145 1SS133 1 2 SW114 EVQ11 1 2 D144 1SS133 1 2 SW108 EVQ11 1 2 D178 1SS133 1 2 SW178 EVQ11 1 2 D115 1SS133 1 2 D143 1SS133 1 2 D103 1SS133 1 2 D114 1SS133 1 2 D142 1SS133 1 2 D104 1SS133 1 2 SW161 SKHHDA 1 2 SW158 EVQ11 1 2 SW157 EVQ11 1 2 SW162 SKHHDA 1 2 SW105 EVQ11 1 2 D116 1SS133 1 2 D151 1SS133 1 2 SW104 EVQ11 1 2 D117 1SS133 1 2 D141 1SS133 1 2 SW115 EVQ11 1 2 SW163 SKHHDA 1 2 SW156 EVQ11 1 2 D118 1SS133 1 2 R51 10k 1 2 D121 1SS133 1 2 D152 1SS133 1 2 SW101 EVQ11 1 2 SW102 EVQ11 1 2 SW155 EVQ11 1 2 SW164 SKHHDA 1 2 SW125 EVQ11 1 2 SW135 EVQ11 1 2 SW177 EVQ11 1 2 D122 1SS133 1 2 D153 1SS133 1 2 SW165 SKHHDA 1 2 D154 1SS133 1 2 SW103 EVQ11 1 2 R52 10k 1 2 SW167 EVQ11 1 2 SW145 EVQ11 1 2 SW154 EVQ11 1 2 D123 1SS133 1 2 R53 10k 1 2 D124 1SS133 1 2 D155 1SS133 1 2 SW111 EVQ11 1 2 SW121 EVQ11 1 2 SW146 EVQ11 1 2 SW153 EVQ11 1 2 SW166 SKHHDA 1 2 SW175 SKHHDA 1 2 D125 1SS133 1 2 D105 1SS133 1 2 D156 1SS133 1 2 D157 1SS133 1 2 SW131 EVQ11 1 2 R54 10k 1 2 SW136 EVQ11 1 2 SW126 EVQ11 1 2 D106 1SS133 1 2 SW168 SKHHDA 1 2 D126 1SS133 1 2 R55 10k 1 2 D158 1SS133 1 2 SW141 EVQ11 1 2 SW176 SKHHDA 1 2 D107 1SS133 1 2 SW151 EVQ11 1 2 SW116 EVQ11 1 2 D127 1SS133 1 2 SW106 EVQ11 1 2 D128 1SS133 1 2 D161 1SS133 1 2 SW152 EVQ11 1 2 D108 1SS133 1 2 D131 1SS133 1 2 D162 1SS133 1 2 R56 10k 1 2 D163 1SS133 1 2 U11 HD74HC541 2 3 4 5 6 7 8 9 1 19 18 17 16 15 14 13 12 11 20 10 A1 A2 A3 A4 A5 A6 A7 A8 G1 G2 Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y8 VCC GND SW142 EVQ11 1 2 SW107 EVQ11 1 2 SW132 EVQ11 1 2 SW117 EVQ11 1 2 D132 1SS133 1 2 R57 10k 1 2 SW127 EVQ11 1 2 C12 0.1uF(CC) 1 2 D133 1SS133 1 2 D164 1SS133 1 2 D134 1SS133 1 2 D165 1SS133 1 2 SW122 EVQ11 1 2 R58 10k 1 2 SW112 EVQ11 1 2 SW137 EVQ11 1 2 RD4 ENC9-B D7 RD5 D2 ST1 ST3 ST4 D3 ST0 D5 D4 ST5 ST2 D.GND ENC9-A D0 D.+5V ST7 ST6 D1 D6

Digital Mixing Console

DM-24