Mackie_cfx20_mixer 电路图 维修原理图.pdf

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1、收音机爱好者资料库 Ra d i o Fa n s .CN 收音机爱好者资料库 Ra d i o Fa n s .CN Analog CD part# 820-162-00 version 1.0 1999 Mackie Designs Inc. All rights reserved MASTER 241 SLAVE 242 POWER 258 AC POWER 260 EFFECTS 192 Click on any box Click on any box CFX SCHEMATICS mit PCB PARTS LIST 收音机爱好者资料库 Ra d i o Fa n s .CN AL

2、L BOARDS NOTE: The CFX-12 has one Slave board, the CFX-16 has two, the CFX-20 has three. 192-11999 Mackie Designs Inc. All rights reserved EFFECTS BOARD 192 REV B 192-2 1999 Mackie Designs Inc. All rights reserved EFFECTS BOARD 192 REV B Bottom of board Top of board 1999 Mackie Designs Inc. All righ

3、ts reserved MASTER BOARD 241 REV A 241-1 241-2MASTER BOARD 241 REV A 1999 Mackie Designs Inc. All rights reserved 1999 Mackie Designs Inc. All rights reserved MASTER BOARD 241 REV A 241-3 241-4MASTER BOARD 241 REV A 1999 Mackie Designs Inc. All rights reserved 1999 Mackie Designs Inc. All rights res

4、erved MASTER BOARD 241 REV A 241-5 241-6MASTER BOARD 241 REV A 1999 Mackie Designs Inc. All rights reserved 1999 Mackie Designs Inc. All rights reserved MASTER BOARD 241 REV A 241-7 241-8MASTER BOARD 241 REV A 1999 Mackie Designs Inc. All rights reserved 1999 Mackie Designs Inc. All rights reserved

5、MASTER BOARD 241 REV A 241-9 241-10MASTER BOARD 241 REV A 1999 Mackie Designs Inc. All rights reserved 1999 Mackie Designs Inc. All rights reserved MASTER BOARD 241 REV A 241-11 241-12MASTER BOARD 241 REV A 1999 Mackie Designs Inc. All rights reserved 1999 Mackie Designs Inc. All rights reserved MAS

6、TER BOARD 241 REV A 241-13 Top of Board (if this has been printed double- sided, and has been lined up cor- rectly, you can shine a light through this page and see the bottom of the boards traces and pads. Sometimes this works, some- times not. 241-14MASTER BOARD 241 REV A 1999 Mackie Designs Inc. A

7、ll rights reserved Bottom of Board 1999 Mackie Designs Inc. All rights reserved MASTER BOARD 241 REV A 241-15 CLIP WIDEBYPASS 100100 REVERBS DELAYS CHORUS/FLANGE/PHASER DAMPING DEPTH TIME RATE NORMALNORMALEFX SM. ROOM MD. PLATE LG. PLATE LG. HALL GATED REVERSE CATHEDRAL MD. HALL SPRING PHASER DELAY

8、4 CHORUS DELAY 3 DELAY 1 FLANGE DELAY 2 CLIP 0dB=0dBu LEFT RIGHT MID 400Hz MID 400Hz 600 1.5k150 8k100 12k HI MID FREQ 80Hz LOW EQ U +15-15 U +15-15 U +15-15 600 1.5k150 8k100 12k HI MID FREQ 80Hz LOW EQ U +15-15 U +15-15 U +15-15 600 1.5k150 8k100 12k HI MID FREQ 80Hz LOW EQ U +15-15 U +15-15 U +15

9、-15 600 1.5k150 8k100 12k HI MID FREQ 80Hz LOW EQ U +15-15 U +15-15 U +15-15 SUB 1 BAL/UNBAL LINE IN INSERT BAL/UNBAL LINE IN INSERT BAL/UNBAL LINE IN INSERT BAL/UNBAL LINE IN INSERT MIC 5MIC 6MIC 7MIC 8 ZERO LEVEL SET TAPE LEVEL OOMAX PHONES LEVEL UTILITY OUT LEVEL 1 (EXT) 48v LR PAN LR PAN LR PAN

10、LR PAN LR PAN LR PAN RIGHT LEFT RIGHT LEFT RIGHT LEFT RIGHT LEFT 3-4 1-2 MUTE 3-4 1-2 MUTE 3-4 1-2 MUTE 3-4 1-2 MUTE 3-4 1-2 MUTE 3-4 1-2 MUTE dB 30 20 10 OO 40 50 5 5 U 60 10 SOLO PFL dB 30 20 10 OO 40 50 5 5 U 60 10 SOLO PFL dB 30 20 10 OO 40 50 5 5 U 60 10 SOLO PFL dB 30 20 10 OO 40 50 5 5 U 60 1

11、0 SOLO PFL dB 30 20 10 OO 40 50 5 5 U 60 10 SOLO PFL dB 30 20 10 OO 40 50 5 5 U 60 10 SOLO PFL dB 30 20 10 OO 40 50 5 5 U 60 10 dB 30 20 10 OO 40 50 5 5 U 60 10 dB 30 20 10 OO 40 50 5 5 U 60 10 dB 30 20 10 OO 40 50 5 5 U 60 10 dB 30 20 10 OO 40 50 5 5 U 60 10 15 15 5 10 0 5 10 15 15 5 10 0 5 10 POWE

12、RSTATUS RUDESOLO BREAK SWITCH (MUTES ALL CHANNELS) U +15OO U +15OO U +15OO U +15OO 1 2 EFX 2 (INT) EFX 1 (EXT) PRE FADER AUX U +15OO U +15OO U +15OO U +15OO 1 2 EFX 2 (INT) EFX 1 (EXT) PRE FADER AUX U +15OO U +15OO U +15OO U +15OO 1 2 EFX 2 (INT) EFX 1 (EXT) PRE FADER AUX U +15OO U +15OO U +15OO U +

13、15OO 1 2 EFX 2 (INT) EFX 1 (EXT) PRE FADER AUX U +15OO U +15OO U +15OO U +15OO 1 2 EFX 2 (INT) EFX 1 (EXT) PRE FADER AUX U +15OO U +15OO U +15OO U +15OO 1 2 EFX 2 (INT) EFX 1 (EXT) PRE FADER AUX 5 ASSIGN 5 6 ASSIGN 6 7 ASSIGN 7 8 ASSIGN 8 9-10 ASSIGN 9 10 11-12 U +15OO U +15OO U +15OO U +15OO U +20O

14、O U +20OO U +10OO U +15OO U +15OO U +15OO 1 2 ASSIGNASSIGN SUB 2 ASSIGN SUB 3 ASSIGN SUB 4 ASSIGN 11 12 AUX EFX MASTER SEND U TRIM +20-20 U TRIM +20-20 LOWLOW 22 10 7 4 2 0 2 4 7 10 20 30 STEREO MAIN MIX TRIM LOW CUT 100 Hz ZERO LEVEL M I C G A I N 6+50 U -15dB +30dB TRIM LOW CUT 100 Hz ZERO LEVEL M

15、 I C G A I N 6+50 U -15dB +30dB TRIM LOW CUT 100 Hz ZERO LEVEL M I C G A I N 6+50 U -15dB +30dB TRIM LOW CUT 100 Hz ZERO LEVEL M I C G A I N 6+50 U -15dB +30dB PHONES FOOT SWITCH EFX LAMP 12V 0.5A MAIN OUT L R 11 LEFT AUX SENDUTILITY OUTSUB OUT TAPE INPUT TAPE OUTPUT LL R 1 2 1 2 L LR R L R EFX SEND

16、STEREO EFX RETURN MAIN INSERT (MONO)(MONO) L R S 75Hz SUB OUT R 1 2 1 2 3 4 MAIN OUT 9 LEFT RIGHT 10 RIGHT 12 EFX 1 RETURN EFX 2 (INT) RETURN MASTERS EFX 2 SEND TO MAIN MIX EFFECTS TO MONITOR AUX 1AUX 2 PHANTOM POWER STEREO GRAPHIC EQ 1K5002506312516K2K4K8K 12 CHANNEL COMPACT INTEGRATED LIVE SOUND M

17、IXER CUSTOM 32-BIT PRECISION DIGITAL STEREO EFFECTS PROCESSOR 12k HI HI MID 3k 80Hz LOW EQ U +15-15 U +15-15 U +15-15 U +15-15 12k HI HI MID 3k 80Hz LOW EQ U +15-15 U +15-15 U +15-15 U +15-15 I hope that this is useful. If it helps even one technician out in the big wide world, then it will have bee

18、n worth- while. 1999 Mackie Designs Inc. All rights reserved SLAVE 4 BOARD 242 REV A242-1 242-2SLAVE 4 BOARD 242 REV A 1999 Mackie Designs Inc. All rights reserved 1999 Mackie Designs Inc. All rights reserved SLAVE 4 BOARD 242 REV A242-3 242-4SLAVE 4 BOARD 242 REV A 1999 Mackie Designs Inc. All righ

19、ts reserved 1999 Mackie Designs Inc. All rights reserved SLAVE 4 BOARD 242 REV A242-5 The CFX12 has one of these boards, it adds four channels to the eight channels of the main board 241. The CFX16 has two of these boards. The CFX20 has three. MIC 1 BAL/UNBAL LINE IN INSERT BAL/UNBAL LINE IN INSERT

20、BAL/UNBAL LINE IN INSERT BAL/UNBAL LINE IN INSERT MIC 2MIC 3MIC 4 1 3-4 1-2 MUTE U +15OO U +15OO U +15OO U +15OO 1 2 600 1.5k150 8k100 12k HI MID FREQ 80Hz LOW EQ U +15-15 U +15-15 U +15-15 600 1.5k150 8k100 12k HI MID FREQ 80Hz LOW EQ U +15-15 U +15-15 U +15-15 600 1.5k150 8k100 12k HI MID FREQ 80H

21、z LOW EQ U +15-15 U +15-15 U +15-15 600 1.5k150 8k100 12k HI MID FREQ 80Hz LOW EQ U +15-15 U +15-15 U +15-15 ASSIGN LR PAN LR PAN LR PAN LR PAN 3-4 1-2 MUTE 3-4 1-2 MUTE 3-4 1-2 MUTE dB 30 20 10 OO 40 50 5 5 U 60 10 SOLO PFL dB 30 20 10 OO 40 50 5 5 U 60 10 SOLO PFL dB 30 20 10 OO 40 50 5 5 U 60 10

22、SOLO PFL dB 30 20 10 OO 40 50 5 5 U 60 10 SOLO PFL 1 EFX 2 (INT) EFX 1 (EXT) PRE FADER AUX U +15OO U +15OO U +15OO U +15OO 1 2 EFX 2 (INT) EFX 1 (EXT) PRE FADER AUX U +15OO U +15OO U +15OO U +15OO 1 2 EFX 2 (INT) EFX 1 (EXT) PRE FADER AUX U +15OO U +15OO U +15OO U +15OO 1 2 EFX 2 (INT) EFX 1 (EXT) P

23、RE FADER AUX 2 ASSIGN 2 3 ASSIGN 3 4 ASSIGN 4 TRIM LOW CUT 100 Hz ZERO LEVEL M I C G A I N 6+50 U -15dB +30dB TRIM LOW CUT 100 Hz ZERO LEVEL M I C G A I N 6+50 U -15dB +30dB TRIM LOW CUT 100 Hz ZERO LEVEL M I C G A I N 6+50 U -15dB +30dB TRIM LOW CUT 100 Hz ZERO LEVEL M I C G A I N 6+50 U -15dB +30d

24、B 242-6SLAVE 4 BOARD 242 REV A 1999 Mackie Designs Inc. All rights reserved Top of Board Bottom of Board 1999 Mackie Designs Inc. All rights reserved POWER SUPPLY 258 REV B258-1 Bottom of board Top of board 1999 Mackie Designs Inc. All rights reserved AC POWER SUPPLY 260 REV A260-1 Bottom of board T

25、op of board A-1 Components noted with this symbol shall be replaced only by the component specifi ed. This is required to maintain product safety. CFX12 Parts List PART#REVDESCRIPTIONPAGE 090-120-00A3CFX122 070-120-XXA40BOMSHELL CFX122 055-192-00-01C11EFFECTS PCB ASSEMBLY4 055-241-00-03 C05MASTER PC

26、B ASSEMBLY5 055-242-00-02C05SLAVE PCB ASSEMBLY9 055-258-00-01A10POWER SUPPLY PCB ASSEMBLY 11 055-260-00-02B00AC INPUT PCB ASSEMBLY12 080-144-00DBNC ASSEMBLY12 080-142-00BTRANSFORMER ASSY -010 120V12 A-2 Components noted with this symbol shall be replaced only by the component specifi ed. This is req

27、uired to maintain product safety. CFX12 15 SEPTEMBER 2002 PART #REVDESCRIPTIONQTYNOTES 070-120-XXA40BOMSHELL CFX121SEE BELOW 080-142-00BTRANSFORMER ASSEMBLY -010 120V 1SEE PAGE 12 510-001-00BFUSE SB 1A 5X20MM 250V UL1FOR 120 VAC 640-001-00DLC IEC SJT 10A/125V 6FT1LINECORD 820-104-00C00OWNERS MANUAL1

28、 090-120-00 REV A3 CFX12 FINAL ASSEMBLY PART #REVDESCRIPTIONQTYNOTES 040-358-00BRIBBON CABLE 18G 7P .156 16IN1 055-192-00-01C11EFFECTS ASSEMBLY1SEE PAGE 4 055-241-00-03C05MASTER PCB ASSEMBLY1SEE PAGE 5 055-242-00-02C05SLAVE PCB ASSEMBLY1SEE PAGE 9 055-258-00-01A10POWER SUPPLY ASSEMBLY1SEE PAGE 11 05

29、5-260-00-02B00AC INPUT ASSEMBLY1SEE PAGE 12 080-144-00DBNC ASSEMBLY1SEE PAGE 12 400-365-00AQDISK TAB .250 M #6 MNT1 410-005-00AINSL SILPAD TO-2204 550-442-00B1SILKSCREENED CHASSIS TOP CXF 121 550-445-00A1CHASSIS BOTTOM CXF 121 550-462-00A1CLAMP TO-220 X 41 550-491-00A1FAB PLT HTSK CFX PWR SPLY1 550-

30、551-10A1PAINTED LEFT SIDE CFX1 550-551-20A1PAINTED RIGHT SIDE CFX1 550-552-00B1SILKSCREENED BACK CFX 121 620-045-00ACBL FLT 14C W/PINS 3.5IN2 700-010-00ATF 6-32X1/4 PHP BLKZC26 700-011-00AMCH 4-40X1/4 BTNSKT BLKOX34 700-028-01BSEMS 6-32X5/16 PHP BLKZC6 700-028-03BSEMS 6-32X1/2 PHP BLKZC4 701-016-00A

31、5-20X5/16 PHPII TYP B BLK23 705-001-00AKEPNUT 6-324 0000223ANUT, HEX, THREADED, 1/4”0 705-008-00ANUT LOCK 8-322 0000222AWASHER0 750-001-00AFEET BUMPON ROUND BLK .63X.314 760-037-01C00KNOB SLIDE 10X25MM MLDLIN11 760-037-03C00KNOB SLIDE 11X24 BLUE4 070-120-XX REV A40 BOMSHELL CFX12 continued A-3 Compo

32、nents noted with this symbol shall be replaced only by the component specifi ed. This is required to maintain product safety. CFX12 15 SEPTEMBER 2002 PART #REVDESCRIPTIONQTYNOTES 760-048-01BKNOB 9MM LT GRY17 760-048-02BKNOB 9MM MAGENTA44 760-048-03BKNOB 9MM BLU/GRY34 760-048-04BKNOB 9MM DARK GRAY18

33、760-091-00AKNOB MASTER VOLUME1 780-050-00ALIPSEAL MASTER CFX1 780-051-00ALIPSEAL SLAVE 4 CFX1 790-002-00ABAG POLY 12 X 18 2MIL1 790-027-00ABAG POLY 20X7X36 4MIL GUS1 800-130-00BBOX CMPT CFX 121 810-083-00AFOAM FRONT CMPT CFX1 810-084-00AFOAM REAR CMPT CFX1 Bomshell CFX12 continued A-4 Components not

34、ed with this symbol shall be replaced only by the component specifi ed. This is required to maintain product safety. CFX12 15 SEPTEMBER 2002 PART #REVDESCRIPTIONQTYNOTES 140-009-00ARES TF SM .1W 5% 2.2 OHM1 140-049-00ARES TF SM .1W 5% 100 OHM2 140-053-00ARES TF SM .1W 5% 150 OHM2 140-073-00ARES TF S

35、M .1W 5% 1K0 OHM6 140-089-00ARES TF SM .1W 5% 4K7 OHM10 140-097-00ARES TF SM .1W 5% 10K OHM2 140-114-00ARES TF SM .1W 5% 47K OHM4 140-123-00ARES TF SM .1W 5% 100K OHM3 140-139-00ARES TF SM .1W 5% 470K OHM1 212-001-00B1CER .01UF 10% 50V X7R SM2 212-003-00B1CER 100PF 5% 50V NPO SM2 212-005-00B1CER 20P

36、F 5% 50V NPO SM2 212-007-00A1CER .047UF 20% 50V Z5U SM1 212-016-00A1CER 1000PF 5% 5OV NPO SM13 212-023-00B1CER .001UF 10% 50V NPO SM3 212-024-00A1CER 1UF 25V Y5V 12064 212-027-00A1CER .1UF 16V 10% X7R 060315 212-029-00A1CER 270PF 5% 50V NPO SM2 212-032-00A1CER 2200PF 10% 50V X7R5 223-003-00A1LYT 22U

37、F 20% 6.3V SM1 223-004-00B1LYT 10UF 20% 16V SM5 300-003-00ADIO SW DL4148 100V SM4 325-027-03ACMOS 74HC74A DUAL D FLPFL1 325-071-03ACMOS 74HCU04 HEX INV SM1 329-042-03BCODEC SOUNDPORT AD18191 329-047-03BSRAM 32KX8 20NS SOJ SM2 450-192-00CPCB LC EFFECTS1 601-009-00AFERRITE SMT SIG 1K OHM3 601-010-00AF

38、ERRITE SMT POWER1 080-088-00ADSP PROGRAMMED ADSP-21631 050-192-00-01 REV C11 EFFECTS PCB ASSEMBLY PART #REVDESCRIPTIONQTYNOTES 220-011-00A1LYT 100UF 20% 25V RAD1 315-017-00AXTAL 24.576MHZ LOW PROF1 400-280-00AHDR SKT 16P .1X1 STR1 050-192-00-01C11EFFECTS PCB ASSEMBLY1SEE BELOW 055-192-00-01 REV C11

39、EFFECTS ASSEMBLY (as used in PPM powered mixers) A-5 Components noted with this symbol shall be replaced only by the component specifi ed. This is required to maintain product safety. CFX12 15 SEPTEMBER 2002 continued. 055-241-00-03 REV C05 CFX MASTER PCB ASSEMBLY PART #REVDESCRIPTIONQTYNOTES 040-35

40、7-00ADIS 22GA 1007 GRN/Y 8 QD1 130-002-02APOT RTY 50KB 9MM MNO H TN12 130-003-02APOTRTY 50KG 9MM MN TN PAN36 130-022-02APOT RTY 10KB 9MM MONO TN2 130-030-02APOT RTY 5KZY 9MM MNO H TN4 130-031-00APOT SLIDE 10KD 60MM MONO8 130-032-00APOT SLIDE 50KD 60MM DUAL3 130-061-02BPOT 50KG 12MM DUAL WO SLV15 130

41、-064-02APOT 500KC 12MM DUL WO SLV4 130-075-00APOT SLD 50KG 30MM DL PANS9 140-017-00ARES TF SM .1W 5% 4.7 OHM4 140-032-00ARES TF SM .1W 5% 20 OHM1 140-037-00ARES TF SM .1W 5% 33 OHM1 140-049-00ARES TF SM .1W 5% 100 OHM1 140-051-00ARES TF SM .1W 5% 120 OHM13 140-057-00ARES TF SM .1W 5% 220 OHM2 140-06

42、1-00ARES TF SM .1W 5% 330 OHM2 140-064-00ARES TF SM .1W 5% 430 OHM1 140-065-00ARES TF SM .1W 5% 470 OHM3 140-066-00ARES TF SM .1W 5% 510 OHM53 140-068-00ARES TF SM .1W 5% 620 OHM1 140-073-00ARES TF SM .1W 5% 1K0 OHM64 140-074-00ARES TF SM .1W 5% 1K1 OHM2 140-076-00ARES TF SM .1W 5% 1K3 OHM1 140-077-

43、00ARES TF SM .1W 5% 1K5 OHM2 140-079-00ARES TF SM .1W 5% 1K8 OHM4 140-080-00ARES TF SM .1W 5% 2K0 OHM8 140-083-00ARES TF SM .1W 5% 2K7 OHM2 140-085-00ARES TF SM .1W 5% 3K3 OHM2 140-086-00ARES TF SM .1W 5% 3K6 OHM4 140-087-00ARES TF SM .1W 5% 3K9 OHM17 140-088-00ARES TF SM .1W 5% 4.3K OHM8 140-089-00

44、ARES TF SM .1W 5% 4K7 OHM40 140-090-00ARES TF SM .1W 5% 5K1 OHM72 140-091-00ARES TF SM .1W 5% 5K6 OHM1 140-094-00ARES TF SM .1W 5% 7K5 OHM16 140-097-00ARES TF SM .1W 5% 10K OHM108 140-098-00ARES TF SM .1W 5% 11K OHM12 140-101-00ARES TF SM .1W 5% 15K OHM12 140-104-00ARES TF SM .1W 5% 20K OHM12 140-10

45、5-00ARES TF SM .1W 5% 22K OHM1 140-108-00ARES TF SM .1W 5% 27K OHM4 140-109-00ARES TF SM .1W 5% 30K OHM32 140-111-00ARES TF SM .1W 5% 36K OHM8 A-6 Components noted with this symbol shall be replaced only by the component specifi ed. This is required to maintain product safety. CFX12 15 SEPTEMBER 200

46、2 continued. PART #REVDESCRIPTIONQTYNOTES 140-112-00ARES TF SM .1W 5% 39K OHM2 140-114-00ARES TF SM .1W 5% 47K OHM16 140-119-00ARES TF SM .1W 5% 75K OHM8 140-123-00ARES TF SM .1W 5% 100K OHM69 140-130-00ARES TF SM .1W 5% 200K OHM6 141-051-00BRES TF SM .25W 5% 120 OHM34 145-066-00BRES MF SM .1W 1% 4.

47、75 OHM4 145-279-00BRES MF SM .1W 1% 787 OHM2 145-288-00BRES MF SM .1W 1% 976 OHM2 145-296-00BRES MF SM .1W 1% 1K18 OHM2 145-307-00BRES MF SM .1W 1% 1K54 OHM2 145-317-00BRES MF SM .1W 1% 1K96 OHM2 145-330-00BRES MF SM .1W 1% 2K43 OHM6 145-339-00BRES MF SM .1W 1% 3K01 OHM22 145-341-00BRES MF SM .1W 1%

48、 3K16 OHM1 145-346-00BRES MF SM .1W 1% 3K57 OHM4 145-350-00BRES MF SM .1W 1% 3K92 OHM2 145-352-00BRES MF SM .1W 1% 4K12 OHM4 145-356-00BRES MF SM .1W 1% 4K53 OHM2 145-358-00BRES MF SM .1W 1% 4K75 OHM2 145-368-00BRES MF SM .1W 1% 6K04 OHM2 145-373-00BRES MF SM .1W 1% 6K81 OHM1 145-377-00BRES MF SM .1

49、W 1% 7K50 OHM2 145-388-00BRES MF SM .1W 1% 9K76 OHM5 145-389-00BRES MF SM .1W 1% 10K0 OHM16 145-397-00BRES MF SM .1W 1% 12K1 OHM4 145-406-00BRES MF SM .1W 1% 15K0 OHM4 145-416-00BRES MF SM .1W 1% 19K1 OHM2 145-417-00BRES MF SM .1W 1% 19K6 OHM2 145-418-00BRES MF SM .1W 1% 20K0 OHM8 145-426-00BRES MF SM .1W 1% 24K3 OHM4 145-435-00BRES MF SM .1W 1% 30K1 OHM4 145-445-00BRES MF SM .1W 1% 38K3 OHM4 145-455-00BRES MF SM .1W 1% 48K7 OHM2 145-456-00BRES MF SM .1W 1% 49K9 OHM6 145-464-00BRES MF SM .1W 1% 60K4 OHM2 145-474-00BRES MF SM .1W 1% 76K