Mackie CFX20 Mixer

CFX SCHEMATICS mit PCBNOTE: The CFX-12 has one Slave board, the CFX-16 has two, the CFX-20 has three.

EFFECTS 192

MASTER 241

SLAVE 242

POWER 258

AC POWER 260

PARTS LIST

Click on any box

ALL BOARDS

Click on any box

1999 Mackie Designs Inc. All rights reserved

EFFECTS BOARD 192 REV B

192-1

Bottom of board

Top of board

192-2

EFFECTS BOARD 192 REV B



MASTER BOARD 241 REV A

241-1

241-2





241-3

241-4





241-5

241-6





241-7

241-8





241-9

241-10





241-11

241-12



Top of Board (if this has been printed doublesided, and has been lined up correctly, you can shine a light through this page and see the bottom of the boards traces and pads. Sometimes this works, sometimes not.



241-13

Bottom of Board

241-14



1999 Mackie Designs Inc. All rights reservedEFX SEND MAIN INSERT MAIN OUT MAIN OUT

I hope that this is useful. If it helps even one technician out in the big wide world, then it will have been worthwhile.LAMP12V 0.5A

MIC 5

MIC 6

MIC 7

MIC 8

L 1 1 L R 2 2

STEREO EFX RETURN

R

TAPE TAPE INPUT OUTPUT

L L R R 1(MONO)

L L REFX

BAL/UNBAL (MONO) LINE IN LINE IN LINE IN LINE IN

BAL/UNBAL

BAL/UNBAL

BAL/UNBAL

1

3

R LFOOT SWITCH

9LEFT RIGHT

11LEFT RIGHT

2

2

4

INSERT

INSERT

INSERT

INSERT

10

12

RUTILITY OUT AUX SEND SUB OUT

S75Hz SUB OUT

PHONESU U

5N N N

6U C GAI MI U C GAI MIZERO ZERO ZERO

76 LEVEL +50 -15dB +30dB

8-20

U C GAI MINZERO

U C GAI MI

9 10+20 -20

11 12+20

6 LEVEL +50 -15dB +30dB

6 LEVEL +50 -15dB +30dB

6 LEVEL +50 -15dB +30dB

TRIMLOW CUT 100 Hz U LOW CUT 100 Hz LOW CUT 100 Hz

TRIM

TRIM

TRIMLOW CUT 100 Hz

TRIM

TRIM

MASTER SENDU

15

15

AUXU U

AUX

AUX

AUX

U

AUX

U

AUX

U

AUX

10 5

10 5

1O O

1O O

1O O

1O O

1+15 UO O

1+15 UO O

1+15 UO O

0+15 U

0 5 10 5 10

+15 U

+15 U

+15 U

2O O

2O O

2O O

2+15 PRE FADER UO O

2+15 PRE FADER UO O

2+15 PRE FADER UO O

2+15 PRE FADER U UO O

15+15

15 63 125 250 500 1K 2K 4K 8K 16K

+15 PRE FADER U EFX (EXT) U

+15

PRE FADER

EFXEFX (EXT) EFX EFX EFX EFX

STEREO GRAPHIC EQ 1 1 1(EXT)

1

(EXT)O O

(EXT) +15 U EFXO O

1+15 U EFXO O

(EXT) +15 U EFXO O

1+15 U EFXO O

(EXT) +15 U EFXO O

1+15

O O

+15 U EFX (INT)

12 CHANNEL COMPACT INTEGRATED LIVE SOUND MIXERPHANTOM POWER

2

(INT) +15O O

2+15

(INT)O O

2+15

(INT)O O

2+15

(INT)O O

2+15

(INT)O O

2+15

CUSTOM 32-BIT PRECISION DIGITAL STEREO EFFECTS PROCESSORCLIP

O O

EFX 2 (INT) RETURN MASTERSU

48v

EQHI 12k -15 +15 U MID -15 +15 600 150 100 U LOW 80Hz -15 +15 -15 1.5k FREQ 8k -15 -15

U

EQHI 12k +15 U MID +15 600 150 100 U LOW 80Hz +15 -15 1.5k FREQ 8k -15 -15

U


U

EQHI 12k +15 U MID +15 600 150 100 U LOW 80Hz +15 -15 1.5k FREQ 8k -15 -15 -15

U

EQHI 12k +15 U HI MID 3k +15 U LOW MID 400Hz +15 U LOW 80Hz +15 -15 -15 -15 -15

U

EQHI 12k +15 U HI MID 3k +15 U LOW MID 400Hz +15 U LOW 80Hz +15O O

U

U

U

U

U

POWER

STATUS

LEFT RIGHT+15 EFX 2 SENDO O

+15 TO MAIN MIX

O O

+15

O O

+15 AUX 2 AUX 1 EFFECTS TO MONITOR

+20 EFX 1 RETURN UO O

22 10 7O O +20 TAPE LEVEL

CLIP

4 2 0(MUTES ALL CHANNELS)

BREAK SWITCH

2 4NORMAL EFX NORMALO O

REVERSE GATED CATHEDRAL LG. HALL MD. HALL LG. PLATE MD. PLATE SM. ROOM

DELAY 1 DELAY 2 DELAY 3 DELAY 4 CHORUS FLANGE PHASER SPRING

ZERO LEVEL SET MAX PHONES LEVEL U

7 10 20

PAN

PAN

PAN

PAN

PAN

PAN0 10 WIDE BYPASS 0 10

300dB=0dBu

TIMEL R L R L R L R L R L R

DAMPING RATE DEPTH

REVERBS DELAYS CHORUS/FLANGE/PHASER

O O +10 UTILITY OUT LEVEL

RUDE

SOLO

5ASSIGN MUTEdB 10 5 dB 10

6ASSIGN MUTEdB 10

7ASSIGN MUTEdB 10

8ASSIGN MUTE

9-10ASSIGN MUTEdB 10


SUBASSIGN

11-2 1-25

SUBASSIGN

21-25

SUBASSIGN

31-25

SUBASSIGN

41-25

STEREO

MAIN MIX1-25 dB 10 5

LEFT

dB 10 5

LEFT

dB 10 5

LEFT

dB 10 5

LEFT

dB 10 5

3-4U 5 10 20 30 40 50 60OO

3-4U 5 10 20 30 U 5 10 20 30

3-4U 5 10 20 30

3-4U 5 10 20 30

3-4U 5 10 20 30

3-4U 5 10 20 30

RIGHTU 5 10 20 30

RIGHTU 5 10 20 30

RIGHTU 5 10 20 30

RIGHTU 5 10 20 30


SOLO PFL

40 50 60OO

SOLO PFL

40 50 60OO

SOLO PFL

40 50 60OO

SOLO PFL

40 50 60OO

SOLO PFL

40 50 60OO

SOLO PFL

40 50 60OO

40 50 60OO

40 50 60OO

40 50 60OO

40 50 60OO

241-15


SLAVE 4 BOARD 242 REV A

242-1

242-2





242-3

242-4



MIC 1

MIC 2

MIC 3

MIC 4

BAL/UNBAL BAL/UNBAL

BAL/UNBAL

BAL/UNBAL

LINE IN LINE IN

LINE IN

LINE IN

1999 Mackie Designs Inc. All rights reservedINSERT INSERT INSERTU C GAIN MI

INSERT

16 +50 LEVEL -15dB +30dBZERO

U C GAIN MI


U C GAIN MI


U C GAIN MI


TRIMLOW CUT 100 Hz U

TRIMLOW CUT 100 Hz

TRIMLOW CUT 100 Hz

TRIMLOW CUT 100 Hz

AUX

U

AUX

U

AUX

U

AUX

1O O

1+15 UO O

1+15 UO O

1+15 UO O

+15 U

2O O

2+15 PRE FADER U EFX (EXT)O O O O

2+15 PRE FADER U EFXO O


+15 PRE FADER U EFX

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.1+15 U EFX (INT)O O

(EXT)O O

1+15 U

(EXT)O O

1+15 U EFX

(EXT)O O

1+15 U EFX

EFX

2+15 U

(INT)O O

2+15

(INT)O O

2+15

(INT)O O

2+15


U


U


U

EQHI 12k +15 U MID +15 600 150 100 U LOW 80Hz +15 1.5k FREQ 8k

PAN

PAN

PAN

PAN

L

R

L

R

L

R

L

R


2ASSIGN MUTEdB 10

3ASSIGN MUTEdB 10

4ASSIGN MUTE

1-2

1-25

1-25

1-25

3-4U 5 10 20 30 40 50 60OO

3-4U 5 10 20 30 U 5 10 20 30

3-4U 5 10 20 30


3-4

SOLO PFL

40 50 60OO

SOLO PFL

40 50 60OO

SOLO PFL

40 50 60OO

242-5

SOLO PFL

Bottom of Board

Top of Board

242-6



Bottom of board

Top of board


POWER SUPPLY 258 REV B

258-1

Bottom of board

Top of board


AC POWER SUPPLY 260 REV A

260-1

CFX12 Parts ListPART# 090-120-00 070-120-XX 055-192-00-01 055-241-00-03 055-242-00-02 055-258-00-01 055-260-00-02 080-144-00 080-142-00 REV A3 A40 C11 C05 C05 A10 B00 D B DESCRIPTION CFX12 BOMSHELL CFX12 EFFECTS PCB ASSEMBLY MASTER PCB ASSEMBLY SLAVE PCB ASSEMBLY POWER SUPPLY PCB ASSEMBLY AC INPUT PCB ASSEMBLY BNC ASSEMBLY TRANSFORMER ASSY -010 120V PAGE 2 2 4 5 9 11 12 12 12

Components noted with this symbol shall be replaced only by the component specied. This is required to maintain product safety.

A-1

15 SEPTEMBER 2002 090-120-00 REV A3 CFX12 FINAL ASSEMBLYPART # 070-120-XX 080-142-00 510-001-00 640-001-00 820-104-00 REV A40 B B D C00 DESCRIPTION BOMSHELL CFX12 TRANSFORMER ASSEMBLY -010 120V FUSE SB 1A 5X20MM 250V UL LC IEC SJT 10A/125V 6FT OWNERS MANUAL QTY 1 1 1 1 1 NOTES SEE BELOW SEE PAGE 12 FOR 120 VAC LINECORD

CFX12

070-120-XX REV A40 BOMSHELL CFX12PART # 040-358-00 055-192-00-01 055-241-00-03 055-242-00-02 055-258-00-01 055-260-00-02 080-144-00 400-365-00 410-005-00 550-442-00 550-445-00 550-462-00 550-491-00 550-551-10 550-551-20 550-552-00 620-045-00 700-010-00 700-011-00 700-028-01 700-028-03 701-016-00 705-001-00 0000223 705-008-00 0000222 750-001-00 760-037-01 760-037-03 REV B C11 C05 C05 A10 B00 D A A B1 A1 A1 A1 A1 A1 B1 A A A B B A A A A A A C00 C00 DESCRIPTION RIBBON CABLE 18G 7P .156 16IN EFFECTS ASSEMBLY MASTER PCB ASSEMBLY SLAVE PCB ASSEMBLY POWER SUPPLY ASSEMBLY AC INPUT ASSEMBLY BNC ASSEMBLY QDISK TAB .250 M #6 MNT INSL SILPAD TO-220 SILKSCREENED CHASSIS TOP CXF 12 CHASSIS BOTTOM CXF 12 CLAMP TO-220 X 4 FAB PLT HTSK CFX PWR SPLY PAINTED LEFT SIDE CFX PAINTED RIGHT SIDE CFX SILKSCREENED BACK CFX 12 CBL FLT 14C W/PINS 3.5IN TF 6-32X1/4 PHP BLKZC MCH 4-40X1/4 BTNSKT BLKOX SEMS 6-32X5/16 PHP BLKZC SEMS 6-32X1/2 PHP BLKZC 5-20X5/16 PHPII TYP B BLK KEPNUT 6-32 NUT, HEX, THREADED, 1/4 NUT LOCK 8-32 WASHER FEET BUMPON ROUND BLK .63X.31 KNOB SLIDE 10X25MM MLDLIN KNOB SLIDE 11X24 BLUE QTY 1 1 1 1 1 1 1 1 4 1 1 1 1 1 1 1 2 26 34 6 4 23 4 0 2 0 4 11 4 SEE PAGE 4 SEE PAGE 5 SEE PAGE 9 SEE PAGE 11 SEE PAGE 12 SEE PAGE 12 NOTES

continued A-2Components noted with this symbol shall be replaced only by the component specied. This is required to maintain product safety.

CFX12

15 SEPTEMBER 2002Bomshell CFX12 continuedPART # 760-048-01 760-048-02 760-048-03 760-048-04 760-091-00 780-050-00 780-051-00 790-002-00 790-027-00 800-130-00 810-083-00 810-084-00 REV B B B B A A A A A B A A DESCRIPTION KNOB 9MM LT GRY KNOB 9MM MAGENTA KNOB 9MM BLU/GRY KNOB 9MM DARK GRAY KNOB MASTER VOLUME LIPSEAL MASTER CFX LIPSEAL SLAVE 4 CFX BAG POLY 12 X 18 2MIL BAG POLY 20X7X36 4MIL GUS BOX CMPT CFX 12 FOAM FRONT CMPT CFX FOAM REAR CMPT CFX QTY 17 44 34 18 1 1 1 1 1 1 1 1 NOTES


A-3

15 SEPTEMBER 2002 055-192-00-01 REV C11 EFFECTS ASSEMBLY (as used in PPM powered mixers)PART # 220-011-00 315-017-00 400-280-00 050-192-00-01 REV A1 A A C11 DESCRIPTION LYT 100UF 20% 25V RAD XTAL 24.576MHZ LOW PROF HDR SKT 16P .1X1 STR EFFECTS PCB ASSEMBLY QTY 1 1 1 1 SEE BELOW NOTES

CFX12

050-192-00-01 REV C11 EFFECTS PCB ASSEMBLYPART # 140-009-00 140-049-00 140-053-00 140-073-00 140-089-00 140-097-00 140-114-00 140-123-00 140-139-00 212-001-00 212-003-00 212-005-00 212-007-00 212-016-00 212-023-00 212-024-00 212-027-00 212-029-00 212-032-00 223-003-00 223-004-00 300-003-00 325-027-03 325-071-03 329-042-03 329-047-03 450-192-00 601-009-00 601-010-00 080-088-00 REV A A A A A A A A A B1 B1 B1 A1 A1 B1 A1 A1 A1 A1 A1 B1 A A A B B C A A A DESCRIPTION RES TF SM .1W 5% 2.2 OHM RES TF SM .1W 5% 100 OHM RES TF SM .1W 5% 150 OHM RES TF SM .1W 5% 1K0 OHM RES TF SM .1W 5% 4K7 OHM RES TF SM .1W 5% 10K OHM RES TF SM .1W 5% 47K OHM RES TF SM .1W 5% 100K OHM RES TF SM .1W 5% 470K OHM CER .01UF 10% 50V X7R SM CER 100PF 5% 50V NPO SM CER 20PF 5% 50V NPO SM CER .047UF 20% 50V Z5U SM CER 1000PF 5% 5OV NPO SM CER .001UF 10% 50V NPO SM CER 1UF 25V Y5V 1206 CER .1UF 16V 10% X7R 0603 CER 270PF 5% 50V NPO SM CER 2200PF 10% 50V X7R LYT 22UF 20% 6.3V SM LYT 10UF 20% 16V SM DIO SW DL4148 100V SM CMOS 74HC74A DUAL D FLPFL CMOS 74HCU04 HEX INV SM CODEC SOUNDPORT AD1819 SRAM 32KX8 20NS SOJ SM PCB LC EFFECTS FERRITE SMT SIG 1K OHM FERRITE SMT POWER DSP PROGRAMMED ADSP-2163 QTY 1 2 2 6 10 2 4 3 1 2 2 2 1 13 3 4 15 2 5 1 5 4 1 1 1 2 1 3 1 1 NOTES

A-4


CFX12

15 SEPTEMBER 2002 055-241-00-03 REV C05 CFX MASTER PCB ASSEMBLYPART # 040-357-00 130-002-02 130-003-02 130-022-02 130-030-02 130-031-00 130-032-00 130-061-02 130-064-02 130-075-00 140-017-00 140-032-00 140-037-00 140-049-00 140-051-00 140-057-00 140-061-00 140-064-00 140-065-00 140-066-00 140-068-00 140-073-00 140-074-00 140-076-00 140-077-00 140-079-00 140-080-00 140-083-00 140-085-00 140-086-00 140-087-00 140-088-00 140-089-00 140-090-00 140-091-00 140-094-00 140-097-00 140-098-00 140-101-00 140-104-00 140-105-00 140-108-00 140-109-00 140-111-00 REV A A A A A A A B A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A DESCRIPTION DIS 22GA 1007 GRN/Y 8 QD POT RTY 50KB 9MM MNO H TN POTRTY 50KG 9MM MN TN PAN POT RTY 10KB 9MM MONO TN POT RTY 5KZY 9MM MNO H TN POT SLIDE 10KD 60MM MONO POT SLIDE 50KD 60MM DUAL POT 50KG 12MM DUAL WO SLV POT 500KC 12MM DUL WO SLV POT SLD 50KG 30MM DL PANS RES TF SM .1W 5% 4.7 OHM RES TF SM .1W 5% 20 OHM RES TF SM .1W 5% 33 OHM RES TF SM .1W 5% 100 OHM RES TF SM .1W 5% 120 OHM RES TF SM .1W 5% 220 OHM RES TF SM .1W 5% 330 OHM RES TF SM .1W 5% 430 OHM RES TF SM .1W 5% 470 OHM RES TF SM .1W 5% 510 OHM RES TF SM .1W 5% 620 OHM RES TF SM .1W 5% 1K0 OHM RES TF SM .1W 5% 1K1 OHM RES TF SM .1W 5% 1K3 OHM RES TF SM .1W 5% 1K5 OHM RES TF SM .1W 5% 1K8 OHM RES TF SM .1W 5% 2K0 OHM RES TF SM .1W 5% 2K7 OHM RES TF SM .1W 5% 3K3 OHM RES TF SM .1W 5% 3K6 OHM RES TF SM .1W 5% 3K9 OHM RES TF SM .1W 5% 4.3K OHM RES TF SM .1W 5% 4K7 OHM RES TF SM .1W 5% 5K1 OHM RES TF SM .1W 5% 5K6 OHM RES TF SM .1W 5% 7K5 OHM RES TF SM .1W 5% 10K OHM RES TF SM .1W 5% 11K OHM RES TF SM .1W 5% 15K OHM RES TF SM .1W 5% 20K OHM RES TF SM .1W 5% 22K OHM RES TF SM .1W 5% 27K OHM RES TF SM .1W 5% 30K OHM RES TF SM .1W 5% 36K OHM QTY 1 12 36 2 4 8 3 15 4 9 4 1 1 1 13 2 2 1 3 53 1 64 2 1 2 4 8 2 2 4 17 8 40 72 1 16 108 12 12 12 1 4 32 8 NOTES

continued...Components noted with this symbol shall be replaced only by the component specied. This is required to maintain product safety.

A-5

15 SEPTEMBER 2002Master PCB assembly continuedPART # 140-112-00 140-114-00 140-119-00 140-123-00 140-130-00 141-051-00 145-066-00 145-279-00 145-288-00 145-296-00 145-307-00 145-317-00 145-330-00 145-339-00 145-341-00 145-346-00 145-350-00 145-352-00 145-356-00 145-358-00 145-368-00 145-373-00 145-377-00 145-388-00 145-389-00 145-397-00 145-406-00 145-416-00 145-417-00 145-418-00 145-426-00 145-435-00 145-445-00 145-455-00 145-456-00 145-464-00 145-474-00 146-373-00 200-010-02 200-011-02 200-013-02 200-014-02 200-025-02 200-029-02 REV A A A A A B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B A B B B B A A DESCRIPTION RES TF SM .1W 5% 39K OHM RES TF SM .1W 5% 47K OHM RES TF SM .1W 5% 75K OHM RES TF SM .1W 5% 100K OHM RES TF SM .1W 5% 200K OHM RES TF SM .25W 5% 120 OHM RES MF SM .1W 1% 4.75 OHM RES MF SM .1W 1% 787 OHM RES MF SM .1W 1% 976 OHM RES MF SM .1W 1% 1K18 OHM RES MF SM .1W 1% 1K54 OHM RES MF SM .1W 1% 1K96 OHM RES MF SM .1W 1% 2K43 OHM RES MF SM .1W 1% 3K01 OHM RES MF SM .1W 1% 3K16 OHM RES MF SM .1W 1% 3K57 OHM RES MF SM .1W 1% 3K92 OHM RES MF SM .1W 1% 4K12 OHM RES MF SM .1W 1% 4K53 OHM RES MF SM .1W 1% 4K75 OHM RES MF SM .1W 1% 6K04 OHM RES MF SM .1W 1% 6K81 OHM RES MF SM .1W 1% 7K50 OHM RES MF SM .1W 1% 9K76 OHM RES MF SM .1W 1% 10K0 OHM RES MF SM .1W 1% 12K1 OHM RES MF SM .1W 1% 15K0 OHM RES MF SM .1W 1% 19K1 OHM RES MF SM .1W 1% 19K6 OHM RES MF SM .1W 1% 20K0 OHM RES MF SM .1W 1% 24K3 OHM RES MF SM .1W 1% 30K1 OHM RES MF SM .1W 1% 38K3 OHM RES MF SM .1W 1% 48K7 OHM RES MF SM .1W 1% 49K9 OHM RES MF SM .1W 1% 60K4 OHM RES MF SM .1W 1% 76K8 OHM RES MF SM .25W 1% 6K81 OM PLY .0018UF 10% 100V TR PLY .0022UF 10% 100V TR PLY .0082UF 10% 100V TR PLY .0033UF 10% 100V TR PLY/BX .56UF 5% 63V TR PLY/BX .22UF 5% 50V TR QTY 2 16 8 69 6 34 4 2 2 2 2 2 6 22 1 4 2 4 2 2 2 1 2 5 16 4 4 2 2 8 4 4 4 2 6 2 2 8 8 12 8 8 8 15 NOTES

CFX12

continued... A-6Components noted with this symbol shall be replaced only by the component specied. This is required to maintain product safety.

CFX12

15 SEPTEMBER 2002Master PCB assembly continuedPART # 200-031-02 212-001-00 212-003-00 212-004-00 212-005-00 212-007-00 212-009-00 212-010-00 212-015-00 212-018-00 212-019-00 212-021-00 212-023-00 212-042-00 220-002-02 220-003-02 220-004-02 220-008-02 220-013-02 220-027-02 300-003-00 301-004-00 302-010-03 304-002-00 304-027-02 304-028-02 304-029-02 310-002-02 311-001-00 311-002-00 320-011-00 320-020-00 323-002-00 325-086-03 400-022-00 400-041-00 400-048-00 400-464-00 400-223-00 400-349-00 450-241-00 0000162 500-045-00 601-010-00 REV A B1 B1 C1 B1 A1 A B1 B1 B1 B1 B1 B1 A1 A1 B C1 A1 A1 B1 A A B A C00 C00 C00 A1 B A A A C A A A A AO1 A A C A A A DESCRIPTION PLY/BX .022UF 5% 100V TR CER .01UF 10% 50V X7R SM CER 100PF 5% 50V NPO SM CER 220PF 5% 50V NPO SM CER 20PF 5% 50V NPO SM CER .047UF 20% 50V Z5U SM CER 47PF 5% 50V NPO SM CER .1 +80/-20 25V Z5U SM CER 33PF 5% 50V NPO SM CER 10PF 5% 50V NPO SM CER 150PF 5% 50V SM CER 27PF 5% 50V NPO SM CER .001UF 10% 50V NPO SM CER 470PF 5% 50V NPO SM LYT 47UF 20% 25V RAD TR LYT 47UF 20% 50V RAD TR LYT 470UF 20% 6.3V RAD TR LYT 1UF 20% 50V RAD TR LYT .22UF 20% 50V RAD TR LYT 10UF 20% 50V RAD TR DIO SW DL4148 100V SM DIO PWR DL4002 SM DIO ZEN DL5232B 5.6V SM LED RED T1-3/4 W FLASHER LED RED W/.425 SPACER TR LED YEL W/.425 SPACER TR LED GRN W/.425 SPACER TR XSTR PNP 2N4403 T/A XSTR NPN IMBT4401 SMT XSTR PNP MMST4403 SMT OPAMP 4560 8P SIP IC, DUAL OP AMP NJM4565G LM339D QUAD COMP SM IC 74HC4053 ANA MUX/DEMUX RCA QUAD PCMNT XLR VERT MALE PCMNT HDR 7P .156X1 RTA JACK 1/4 V PCMNT 1MM WASH XLR PCMNT NEUTRIK-AP SER HDR SKT BTTM ENTRY 14P .1 PCB CFX MASTER SWITCH 2PDT PUSH V SNAPIN SW ROTARY ENCODER GRYCD 15.5MM FERRITE SMT POWER QTY 20 83 2 4 37 1 24 72 2 8 16 12 6 16 135 8 4 2 12 6 8 16 2 1 5 7 20 2 3 8 2 64 8 3 1 3 1 32 4 2 1 46 1 1 NOTES


A-7

15 SEPTEMBER 2002Master PCB assembly continuedPART # 620-042-00 660-002-00 706-009-00 706-033-01 706-038-00 760-107-00 760-108-00 REV A A C D A B A DESCRIPTION CBL FLT 16C W/TABS .1 4.0 24GA JUMPER WIRE TR SPCR PLASTIC .385 LED STDF SWAGE NO.4 X .542L F STDF SWAGE 4-40X.25L.25OD BUTTON 2 COLOR 9X5MM BUTTON 2 COLOR 9X9MM QTY 1 82 1 21 3 40 6 NOTES

CFX12

A-8


CFX12

15 SEPTEMBER 2002 055-242-00-02 REV C05 CFX SLAVE PCB ASSEMBLYPART # 130-002-02 130-003-02 130-030-02 130-031-00 130-064-02 140-066-00 140-073-00 140-080-00 140-087-00 140-089-00 140-090-00 140-094-00 140-097-00 140-098-00 140-101-00 140-104-00 140-108-00 140-111-00 140-114-00 140-123-00 141-051-00 145-066-00 145-339-00 145-346-00 145-352-00 145-389-00 145-418-00 146-373-00 200-010-02 200-014-02 200-025-02 212-001-00 212-004-00 212-005-00 212-009-00 212-010-00 212-018-00 212-019-00 212-023-00 212-042-00 220-002-02 220-003-02 220-004-02 220-013-02 REV A A A A A A A A A A A A A A A A A A A A B B B B B B B A B B A B1 C1 B1 A B1 B1 B1 B1 A1 A1 B C1 A1 DESCRIPTION POT RTY 50KB 9MM MNO H TN POTRTY 50KG 9MM MN TN PAN POT RTY 5KZY 9MM MNO H TN POT SLD 10KD 60MM MONO POT 500KC 12MM DUL WO SLV RES TF SM .1W 5% 510 OHM RES TF SM .1W 5% 1K0 OHM RES TF SM .1W 5% 2K0 OHM RES TF SM .1W 5% 3K9 OHM RES TF SM .1W 5% 4K7 OHM RES TF SM .1W 5% 5K1 OHM RES TF SM .1W 5% 7K5 OHM RES TF SM .1W 5% 10K OHM RES TF SM .1W 5% 11K OHM RES TF SM .1W 5% 15K OHM RES TF SM .1W 5% 20K OHM RES TF SM .1W 5% 27K OHM RES TF SM .1W 5% 36K OHM RES TF SM .1W 5% 47K OHM RES TF SM .1W 5% 100K OHM RES TF SM .25W 5% 120 OHM RES MF SM .1W 1% 4.75 OHM RES MF SM .1W 1% 3K01 OHM RES MF SM .1W 1% 3K57 OHM RES MF SM .1W 1% 4K12 OHM RES MF SM .1W 1% 10K0 OHM RES MF SM .1W 1% 20K0 OHM RES MF SM .25W 1% 6K81 OM PLY .0018UF 10% 100V TR PLY .0033UF 10% 100V TR PLY/BX .56UF 5% 63V TR CER .01UF 10% 50V X7R SM CER 220PF 5% 50V NPO SM CER 20PF 5% 50V NPO SM CER 47PF 5% 50V NPO SM CER .1 +80/-20 25V Z5U SM CER 10PF 5% 50V NPO SM CER 150PF 5% 50V SM CER .001UF 10% 50V NPO SM CER 470PF 5% 50V NPO SM LYT 47UF 20% 25V RAD TR LYT 47UF 20% 50V RAD TR LYT 470UF 20% 6.3V RAD TR LYT .22UF 20% 50V RAD TR QTY 12 20 4 4 4 32 24 4 8 28 32 4 12 4 4 8 4 4 8 24 4 4 20 4 4 16 8 8 4 8 4 34 4 4 8 4 4 16 4 16 38 8 4 12 NOTES


A-9

15 SEPTEMBER 2002Slave PCB assembly continuedPART # 220-027-02 301-004-00 304-028-02 311-002-00 320-020-00 323-002-00 400-464-00 400-223-00 400-349-00 450-242-00 0000162 660-002-00 706-033-01 760-107-00 760-108-00 REV B1 A C00 A A C AO1 A A C A A D B A DESCRIPTION LYT 10UF 20% 50V RAD TR DIO PWR DL4002 SM LED YEL W/.425 SPACER TR XSTR PNP MMST4403 SMT IC, DUAL OP AMP NJM4565G LM339D QUAD COMP SM JACK 1/4 V PCMNT 1MM WASH XLR PCMNT NEUTRIK-AP SER HDR SKT BTTM ENTRY 14P .1 PCB, CFX SLAVE 4 SWITCH 2PDT PUSH V SNAPIN 24GA JUMPER WIRE TR STDF SWAGE NO.4 X .542L F BUTTON 2 COLOR 9X5MM BUTTON 2 COLOR 9X9MM QTY 2 16 4 8 14 2 8 4 4 1 24 31 10 20 4 NOTES

CFX12

A-10


CFX12

15 SEPTEMBER 2002 055-258-00-01 REV A10 POWER SUPPLY PCB ASSEMBLYPART # 100-028-00 100-031-00 100-058-00 100-063-00 110-080-00 121-093-00 211-001-00 211-010-00 220-002-02 220-007-00 220-011-02 220-012-02 220-023-00 220-026-00 220-027-02 301-001-00 301-003-00 321-003-00 321-008-00 321-009-00 400-060-00 400-093-00 400-173-00 400-348-00 400-350-00 450-258-00 510-002-00 REV A A A A A A D1 A1 A1 B1 A1 B1 C1 B1 B1 A B B B A A A A A A B C DESCRIPTION RES CF .125W 5% 130 OHM RES CF .125W 5% 180 OHM RES CF .125W 5% 2K4 OHM RES CF .125W 5% 3K9 OHM RES CF .25W 5% 20K OHM RES MO 1W 5% 6K8 OHM CER .01UF +80/-20% 25V AX CER .01UF +80/-20% 50V AX LYT 47UF 20% 25V RAD TR LYT 100UF 20% 100V RAD LYT 100UF 20% 25V RAD LYT 4.7UF 20% 63V RAD TR LYT 6800UF 20% 35V RAD LYT 1000UF 20% 100V RAD LYT 10UF 20% 50V RAD TR DIO PWR 1N4002 DIO PWR 1N5401 3A 100V REG 7805 +5V REG LM317T ADJ REG LM337T ADJ FUSE CLIP PCMT 5MM DIA HDR 7P .156X1 LOCKING TERM .25 QKDS PCMT STABLE TERM .187 QDISC STBL PCMT HDR 9P .156X1 STR PCB POWER SUPPLY FUSE SB .5A 5X20 250V IEC QTY 2 1 2 2 1 1 3 1 1 1 2 1 3 1 2 17 4 1 2 1 2 1 1 1 1 1 1 NOTES


A-11

15 SEPTEMBER 2002 055-260-00-02 REV B00 AC INPUT PCB ASSEMBLYPART # 040-135-00 200-023-00 200-024-00 400-060-00 400-132-00 400-173-00 450-260-00 500-052-00 700-012-00 705-005-00 712-020-00 712-021-01 REV A B B A A A B A A00 A A B DESCRIPTION DIS 18G 1010 GRNYL 4 LGTM PLY/BX .001UF 20% 250V Y2 PLY/BX .01UF 20% 250V Y2 FUSE CLIP PCMT 5MM DIA IEC MALE RTA PCMT TERM .25 QKDS PCMT STABLE PCB AC INPUT CFX SW SPST POWER ROCKER RTA BLK MCH 4-40X3/8 PHP CLRZC NUT LOCK 4-40 BRKT ANG 6-32X.037THK STL RVT CL END .125X.062-.125 QTY 1 2 1 2 1 2 1 1 2 2 1 2 NOTES

CFX12

080-144-00 REV D BNC ASSEMBLYPART # 400-010-00 400-065-00 400-091-00 610-027-00 610-028-00 705-030-00 710-047-00 711-016-00 REV B A A B B 1 1 1 DESCRIPTION BNC PANEL MOUNT TERM QDISC .250 F 18-22GA TERM QDISC .187 F 18-22GA WIR 22G 1007 BLU 17IN ST2 WIR 22G 1007 GRN 17IN ST2 NUT 3/8 W/400-010-00 WASH FLT W/400-010-00 LUG SOLDER 3/8 W/400-010-00 QTY 1 1 1 1 1 1 1 1 NOTES

080-142-00 REV B TRANSFORMER ASSEMBLY -010 120VPART # 400-210-00 400-351-00 600-010-00 550-490-00 720-007-00 REV B A B00 B1 A DESCRIPTION TERM QDISC .250 F 18-22GA IDC 9P .156X1 22GA END XFMR SR24.4 120V XFMR SHLD 600-010-XX M6X TAPE DS 30MIL X 1.0W URTH QTY 2 1 1 1 NOTES

A-12


Item# 1 4 6 7 8 9 2 44 11

Part # 040-358-00 055-192-00-01 055-241-00-02 055-242-00-01 055-258-00-01 055-260-00-01 080-142-00 080-144-00 400-365-00 410-005-00 12 13 14 15 43 16 17 18 20 22 510-001-00 550-442-00 550-445-00 550-462-00 550-491-00 550-551-10 550-551-20 550-552-00 620-045-00 700-010-00 23 24 25 26 27 28 29 31 33 34 700-011-00 700-028-01 700-028-03 701-016-00 705-001-00 705-003-00 705-008-00 710-002-00 750-001-00 760-037-01 35 36 37 38 39 40 41 42 760-037-03 760-048-01 760-048-02 760-048-03 760-048-04 760-091-00 780-050-00 780-051-00


CFX12 EXPLODED VIEWS

B-1

B-2





B-3

CFX16 Parts ListPART # 090-121-0 070-121-XX 055-192-00-01 055-241-00-03 055-242-00-02 055-258-00-01 080-144-00 055-260-00-02 080-142-00 DESCRIPTION CFX16 BOMSHELL CFX16 EFFECTS PCB ASSEMBLY MASTER PCB ASSEMBLY SLAVE PCB ASSEMBLY POWER SUPPLY PCB ASSEMBLY BNC ASSEMBLY AC INPUT PCB ASSEMBLY TRANSFORMER ASSY -010 120V PAGE 2 2 4 5 9 11 12 12 12


A-1

15 SEPTEMBER 2002 090-121-00 REV A3 CFX16 FINAL ASSEMBLYPART # 070-121-XX 080-142-00 510-001-00 640-001-00 820-104-00 REV A40 B B D C00 DESCRIPTION BOMSHELL CFX16 TRANSFORMER ASSEMBLY -010 120V FUSE SB 1A 5X20MM 250V UL LC IEC SJT 10A/125V 6FT OWNERS MANUAL QTY 1 1 1 1 1 LINECORD NOTES SEE BELOW SEE PAGE 12

CFX16

070-121-XX REV A40 BOMSHELL CFX16PART # 040-358-00 055-192-00-01 055-241-00-03 055-242-00-02 055-258-00-02 055-260-00-02 080-144-00 400-365-00 410-005-00 550-443-00 550-446-00 550-462-00 550-491-00 550-551-10 550-551-20 550-553-00 620-045-00 700-010-00 700-011-00 700-028-01 700-028-03 701-016-00 705-001-00 0000223 705-008-00 0000222 750-001-00 760-037-01 REV B C11 C05 C05 A11 B00 D A A B1 A1 A1 A1 A1 A1 B1 A A A B B A A A A A A C00 DESCRIPTION RIBBON CABLE 18G 7P .156 16IN EFFECTS PCB ASSEMBLY MASTER PCB ASSEMBLY SLAVE PCB ASSEMBLY 4 POWER SUPPLY PCB ASSEMBLY AC INPUT PCB ASSEMBLY BNC ASSEMBLY QDISK TAB .250 M #6 MNT INSL SILPAD TO-220 SCR CHASSIS TOP CXF 16 CHASSIS BOTTOM CXF 16 CLAMP TO-220 X 4 FAB PLT HTSK CFX PWR SPLY PNT LEFT SIDE CFX PNT RIGHT SIDE CFX SCR BACK CFX-16 CBL FLT 14C W/PINS 3.5IN TF 6-32X1/4 PHP BLKZC MCH 4-40X1/4 BTNSKT BLKOX SEMS 6-32X5/16 PHP BLKZC SEMS 6-32X1/2 PHP BLKZC 5-20X5/16 PHPII TYP B BLK KEPNUT 6-32 NUT, HEX, THREADED, 1/4 NUT LOCK 8-32 WASHER BUMPON ROUND BLK .63X.31 KNOB SLIDE 10X25MM MLDLIN QTY 1 1 1 2 1 1 1 1 4 1 1 1 1 1 1 1 4 26 44 6 4 31 4 0 2 0 4 15 SEE PAGE 4 SEE PAGE 5 SEE PAGE 9 SEE PAGE 11 SEE PAGE 12 SEE PAGE 12 NOTES

A-2


CFX16

15 SEPTEMBER 2002Bomshell CFX16 continuedPART # 760-037-03 760-048-01 760-048-02 760-048-03 760-048-04 760-091-00 780-050-00 780-051-00 790-002-00 790-027-00 800-131-00 810-083-00 810-084-00 REV C00 B B B B A A A A A B A A DESCRIPTION KNOB SLIDE 11X24 BLUE KNOB 9MM LT GRY KNOB 9MM MAGENTA KNOB 9MM BLU/GRY KNOB 9MM DARK GRAY KNOB MASTER VOLUME LIPSEAL MASTER CFX LIPSEAL SLAVE 4 CFX BAG POLY 12 X 18 2MIL BAG POLY 20X7X36 4MIL GUS BOX CMPT CFX 16 FOAM FRONT CMPT CFX FOAM REAR CMPT CFX QTY 4 21 60 46 26 1 1 2 1 1 1 1 1 NOTES


A-3

15 SEPTEMBER 2002 055-192-00-01 REV C11 EFFECTS ASSEMBLYPART # 220-011-00 315-017-00 400-280-00 050-192-00-01 REV A1 A A C11 DESCRIPTION LYT 100UF 20% 25V RAD XTAL 24.576MHZ LOW PROF HDR SKT 16P .1X1 STR EFFECTS PCB ASSEMBLY QTY 1 1 1 1 SEE BELOW NOTES

CFX16

050-192-00-01 REV C11 EFFECTS PCB ASSEMBLYPART # 140-009-00 140-049-00 140-053-00 140-073-00 140-089-00 140-097-00 140-114-00 140-123-00 140-139-00 212-001-00 212-003-00 212-005-00 212-007-00 212-016-00 212-023-00 212-024-00 212-027-00 212-029-00 212-032-00 223-003-00 223-004-00 300-003-00 325-027-03 325-071-03 329-042-03 329-047-03 450-192-00 601-009-00 601-010-00 080-088-00 REV A A A A A A A A A B1 B1 B1 A1 A1 B1 A1 A1 A1 A1 A1 B1 A A A B B C A A A DESCRIPTION RES TF SM .1W 5% 2.2 OHM RES TF SM .1W 5% 100 OHM RES TF SM .1W 5% 150 OHM RES TF SM .1W 5% 1K0 OHM RES TF SM .1W 5% 4K7 OHM RES TF SM .1W 5% 10K OHM RES TF SM .1W 5% 47K OHM RES TF SM .1W 5% 100K OHM RES TF SM .1W 5% 470K OHM CER .01UF 10% 50V X7R SM CER 100PF 5% 50V NPO SM CER 20PF 5% 50V NPO SM CER .047UF 20% 50V Z5U SM CER 1000PF 5% 5OV NPO SM CER .001UF 10% 50V NPO SM CER 1UF 25V Y5V 1206 CER .1UF 16V 10% X7R 0603 CER 270PF 5% 50V NPO SM CER 2200PF 10% 50V X7R LYT 22UF 20% 6.3V SM LYT 10UF 20% 16V SM DIO SW DL4148 100V SM CMOS 74HC74A DUAL D FLPFL CMOS 74HCU04 HEX INV SM CODEC SOUNDPORT AD1819 SRAM 32KX8 20NS SOJ SM PCB LC EFTS PWR MIXER FERRITE SMT SIG 1K OHM FERRITE SMT POWER DSP PROGRAMMED ADSP-2163 QTY 1 2 2 6 10 2 4 3 1 2 2 2 1 13 3 4 15 2 5 1 5 4 1 1 1 2 1 3 1 1 NOTES

A-4


CFX16

15 SEPTEMBER 2002 055-241-00-03 REV C05 MASTER PCB ASSEMBLYPART # 040-357-00 130-002-02 130-003-02 130-022-02 130-030-02 130-031-00 130-032-00 130-061-02 130-064-02 130-075-00 140-017-00 140-032-00 140-037-00 140-049-00 140-051-00 140-057-00 140-061-00 140-064-00 140-065-00 140-066-00 140-068-00 140-073-00 140-074-00 140-076-00 140-077-00 140-079-00 140-080-00 140-083-00 140-085-00 140-086-00 140-087-00 140-088-00 140-089-00 140-090-00 140-091-00 140-094-00 140-097-00 140-098-00 140-101-00 140-104-00 140-105-00 140-108-00 140-109-00 140-111-00 REV A A A A A A A B A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A DESCRIPTION DIS 22GA 1007 GRN/Y 8 QD POT RTY 50KB 9MM MNO H TN POTRTY 50KG 9MM MN TN PAN POT RTY 10KB 9MM MONO TN POT RTY 5KZY 9MM MNO H TN POT SLD 10KD 60MM MONO POT SLD 50KD 60MM DUAL POT 50KG 12MM DUAL WO SLV POT 500KC 12MM DUL WO SLV POT SLD 50KG 30MM DL PANS RES TF SM .1W 5% 4.7 OHM RES TF SM .1W 5% 20 OHM RES TF SM .1W 5% 33 OHM RES TF SM .1W 5% 100 OHM RES TF SM .1W 5% 120 OHM RES TF SM .1W 5% 220 OHM RES TF SM .1W 5% 330 OHM RES TF SM .1W 5% 430 OHM RES TF SM .1W 5% 470 OHM RES TF SM .1W 5% 510 OHM RES TF SM .1W 5% 620 OHM RES TF SM .1W 5% 1K0 OHM RES TF SM .1W 5% 1K1 OHM RES TF SM .1W 5% 1K3 OHM RES TF SM .1W 5% 1K5 OHM RES TF SM .1W 5% 1K8 OHM RES TF SM .1W 5% 2K0 OHM RES TF SM .1W 5% 2K7 OHM RES TF SM .1W 5% 3K3 OHM RES TF SM .1W 5% 3K6 OHM RES TF SM .1W 5% 3K9 OHM RES TF SM .1W 5% 4.3K OHM RES TF SM .1W 5% 4K7 OHM RES TF SM .1W 5% 5K1 OHM RES TF SM .1W 5% 5K6 OHM RES TF SM .1W 5% 7K5 OHM RES TF SM .1W 5% 10K OHM RES TF SM .1W 5% 11K OHM RES TF SM .1W 5% 15K OHM RES TF SM .1W 5% 20K OHM RES TF SM .1W 5% 22K OHM RES TF SM .1W 5% 27K OHM RES TF SM .1W 5% 30K OHM RES TF SM .1W 5% 36K OHM QTY 1 12 36 2 4 8 3 15 4 9 4 1 1 1 13 2 2 1 3 53 1 64 2 1 2 4 8 2 2 4 17 8 40 72 1 16 108 12 12 12 1 4 32 8 NOTES


A-5


CFX16


CFX16

15 SEPTEMBER 2002Master PCB assembly continuedPART # 200-031-02 212-001-00 212-003-00 212-004-00 212-005-00 212-007-00 212-009-00 212-010-00 212-015-00 212-018-00 212-019-00 212-021-00 212-023-00 212-042-00 220-002-02 220-003-02 220-004-02 220-008-02 220-013-02 220-027-02 300-003-00 301-004-00 302-010-03 304-002-00 304-027-02 304-028-02 304-029-02 310-002-02 311-001-00 311-002-00 320-011-00 320-020-00 323-002-00 325-086-03 400-022-00 400-041-00 400-048-00 400-464-00 400-223-00 400-349-00 450-241-00 0000162 500-045-00 601-010-00 620-042-00 REV A B1 B1 C1 B1 A1 A B1 B1 B1 B1 B1 B1 A1 A1 B C1 A1 A1 B1 A A B A C00 C00 C00 A1 B A A A C A A A A AO1 A A C A A A A DESCRIPTION PLY/BX .022UF 5% 100V TR CER .01UF 10% 50V X7R SM CER 100PF 5% 50V NPO SM CER 220PF 5% 50V NPO SM CER 20PF 5% 50V NPO SM CER .047UF 20% 50V Z5U SM CER 47PF 5% 50V NPO SM CER .1 +80/-20 25V Z5U SM CER 33PF 5% 50V NPO SM CER 10PF 5% 50V NPO SM CER 150PF 5% 50V SM CER 27PF 5% 50V NPO SM CER .001UF 10% 50V NPO SM CER 470PF 5% 50V NPO SM LYT 47UF 20% 25V RAD TR LYT 47UF 20% 50V RAD TR LYT 470UF 20% 6.3V RAD TR LYT 1UF 20% 50V RAD TR LYT .22UF 20% 50V RAD TR LYT 10UF 20% 50V RAD TR DIO SW DL4148 100V SM DIO PWR DL4002 SM DIO ZEN DL5232B 5.6V SM LED RED T1-3/4 W FLASHER LED RED W/.425 SPACER TR LED YEL W/.425 SPACER TR LED GRN W/.425 SPACER TR XSTR PNP 2N4403 T/A XSTR NPN IMBT4401 SMT XSTR PNP MMST4403 SMT OPAMP 4560 8P SIP IC, DUAL OP AMP NJM4565G LM339D QUAD COMP SM IC 74HC4053 ANA MUX/DEMUX RCA QUAD PCMNT XLR VERT MALE PCMNT HDR 7P .156X1 RTA JACK 1/4 V PCMNT 1MM WASH XLR PCMNT NEUTRIK-AP SER HDR SKT BTTM ENTRY 14P .1 PCB CFX MASTER SWITCH 2PDT PUSH V SNAPIN SW RTY ENCDR GRYCD 15.5MM FERRITE SMT POWER CBL FLT 16C W/TABS .1 4.0 QTY 20 83 2 4 37 1 24 72 2 8 16 12 6 16 135 8 4 2 12 6 8 16 2 1 5 7 20 2 3 8 2 64 8 3 1 3 1 32 4 2 1 46 1 1 1 NOTES

continued... A-7


15 SEPTEMBER 2002Master PCB assembly continuedPART # 660-002-00 706-009-00 706-033-01 706-038-00 760-107-00 760-108-00 REV A C D A B A DESCRIPTION 24GA JUMPER WIRE TR SPCR PLASTIC .385 LED STDF SWAGE NO.4 X .542L F STDF SWAGE 4-40X.25L.25OD BTN 2 COLOR 9X5MM BTN 2 COLOR 9X9MM QTY 82 1 21 3 40 6 NOTES

CFX16

A-8


CFX16

15 SEPTEMBER 2002 055-242-00-02 REV C05 SLAVE PCB ASSEMBLYPART # 130-002-02 130-003-02 130-030-02 130-031-00 130-064-02 140-066-00 140-073-00 140-080-00 140-087-00 140-089-00 140-090-00 140-094-00 140-097-00 140-098-00 140-101-00 140-104-00 140-108-00 140-111-00 140-114-00 140-123-00 141-051-00 145-066-00 145-339-00 145-346-00 145-352-00 145-389-00 145-418-00 146-373-00 200-010-02 200-014-02 200-025-02 212-001-00 212-004-00 212-005-00 212-009-00 212-010-00 212-018-00 212-019-00 212-023-00 212-042-00 220-002-02 220-003-02 220-004-02 220-013-02 REV A A A A A A A A A A A A A A A A A A A A B B B B B B B A B B A B1 C1 B1 A B1 B1 B1 B1 A1 A1 B C1 A1 DESCRIPTION POT RTY 50KB 9MM MNO H TN POTRTY 50KG 9MM MN TN PAN POT RTY 5KZY 9MM MNO H TN POT SLD 10KD 60MM MONO POT 500KC 12MM DUL WO SLV RES TF SM .1W 5% 510 OHM RES TF SM .1W 5% 1K0 OHM RES TF SM .1W 5% 2K0 OHM RES TF SM .1W 5% 3K9 OHM RES TF SM .1W 5% 4K7 OHM RES TF SM .1W 5% 5K1 OHM RES TF SM .1W 5% 7K5 OHM RES TF SM .1W 5% 10K OHM RES TF SM .1W 5% 11K OHM RES TF SM .1W 5% 15K OHM RES TF SM .1W 5% 20K OHM RES TF SM .1W 5% 27K OHM RES TF SM .1W 5% 36K OHM RES TF SM .1W 5% 47K OHM RES TF SM .1W 5% 100K OHM RES TF SM .25W 5% 120 OHM RES MF SM .1W 1% 4.75 OHM RES MF SM .1W 1% 3K01 OHM RES MF SM .1W 1% 3K57 OHM RES MF SM .1W 1% 4K12 OHM RES MF SM .1W 1% 10K0 OHM RES MF SM .1W 1% 20K0 OHM RES MF SM .25W 1% 6K81 OM PLY .0018UF 10% 100V TR PLY .0033UF 10% 100V TR PLY/BX .56UF 5% 63V TR CER .01UF 10% 50V X7R SM CER 220PF 5% 50V NPO SM CER 20PF 5% 50V NPO SM CER 47PF 5% 50V NPO SM CER .1 +80/-20 25V Z5U SM CER 10PF 5% 50V NPO SM CER 150PF 5% 50V SM CER .001UF 10% 50V NPO SM CER 470PF 5% 50V NPO SM LYT 47UF 20% 25V RAD TR LYT 47UF 20% 50V RAD TR LYT 470UF 20% 6.3V RAD TR LYT .22UF 20% 50V RAD TR QTY 12 20 4 4 4 32 24 4 8 28 32 4 12 4 4 8 4 4 8 24 4 4 20 4 4 16 8 8 4 8 4 34 4 4 8 4 4 16 4 16 38 8 4 12 NOTES


A-9

15 SEPTEMBER 2002Slave PCB assembly continuedPART # 220-027-02 301-004-00 304-028-02 311-002-00 320-020-00 323-002-00 400-464-00 400-223-00 400-349-00 450-242-00 0000162 660-002-00 706-033-01 760-107-00 760-108-00 REV B1 A C00 A A C AO1 A A C A A D B A DESCRIPTION LYT 10UF 20% 50V RAD TR DIO PWR DL4002 SM LED YEL W/.425 SPACER TR XSTR PNP MMST4403 SMT IC, DUAL OP AMP NJM4565G LM339D QUAD COMP SM JACK 1/4 V PCMNT 1MM WASH XLR PCMNT NEUTRIK-AP SER HDR SKT BTTM ENTRY 14P .1 PCB, CFX SLAVE 4 SWITCH 2PDT PUSH V SNAPIN 24GA JUMPER WIRE TR STDF SWAGE NO.4 X .542L F BTN 2 COLOR 9X5MM BTN 2 COLOR 9X9MM QTY 2 16 4 8 14 2 8 4 4 1 24 31 10 20 4 NOTES

CFX16

A-10


CFX16

15 SEPTEMBER 2002 055-258-00-01 REV A10 POWER SUPPLY PCB ASSEMBLYPART # 100-028-00 100-031-00 100-058-00 100-063-00 110-080-00 121-093-00 211-001-00 211-010-00 220-002-02 220-007-00 220-011-02 220-012-02 220-023-00 220-026-00 220-027-02 301-001-00 301-003-00 321-003-00 321-008-00 321-009-00 400-060-00 400-093-00 400-173-00 400-348-00 400-350-00 450-258-00 510-002-00 REV A A A A A A D1 A1 A1 B1 A1 B1 C1 B1 B1 A B B B A A A A A A B C DESCRIPTION RES CF .125W 5% 130 OHM RES CF .125W 5% 180 OHM RES CF .125W 5% 2K4 OHM RES CF .125W 5% 3K9 OHM RES CF .25W 5% 20K OHM RES MO 1W 5% 6K8 OHM CER .01UF +80/-20% 25V AX CER .01UF +80/-20% 50V AX LYT 47UF 20% 25V RAD TR LYT 100UF 20% 100V RAD LYT 100UF 20% 25V RAD LYT 4.7UF 20% 63V RAD TR LYT 6800UF 20% 35V RAD LYT 1000UF 20% 100V RAD LYT 10UF 20% 50V RAD TR DIO PWR 1N4002 DIO PWR 1N5401 3A 100V REG 7805 +5V REG LM317T ADJ REG LM337T ADJ FUSE CLIP PCMT 5MM DIA HDR 7P .156X1 LOCKING TERM .25 QKDS PCMT STABLE TERM .187 QDISC STBL PCMT HDR 9P .156X1 STR PCB PWR SPLY CMPT CFX FUSE SB .5A 5X20 250V IEC QTY 2 1 2 2 1 1 3 1 1 1 2 1 3 1 2 17 4 1 2 1 2 1 1 1 1 1 1 NOTES


A-11

15 SEPTEMBER 2002 055-260-00-02 REV B00 AC INPUT PCB ASSEMBLYPART # 040-135-00 200-023-00 200-024-00 400-060-00 400-132-00 400-173-00 450-260-00 500-052-00 700-012-00 705-005-00 712-020-00 712-021-01 REV A B B A A A B A A00 A A B DESCRIPTION DIS 18G 1010 GRNYL 4 LGTM PLY/BX .001UF 20% 250V Y2 PLY/BX .01UF 20% 250V Y2 FUSE CLIP PCMT 5MM DIA IEC MALE RTA PCMT TERM .25 QKDS PCMT STABLE PCB AC INPUT CFX SW SPST PWR RCKR RTA BLK MCH 4-40X3/8 PHP CLRZC NUT LOCK 4-40 BRKT ANG 6-32X.037THK STL RVT CL END .125X.062-.125 QTY 1 2 1 2 1 2 1 1 2 2 1 2 NOTES

CFX16

080-144-00 REV D BNC ASSEMBLYPART # 400-010-00 400-065-00 400-091-00 610-027-00 610-028-00 705-030-00 710-047-00 711-016-00 REV D A A B B 1 1 1 DESCRIPTION BNC PANEL MOUNT TERM QDISC .250 F 18-22GA TERM QDISC .187 F 18-22GA WIR 22G 1007 BLU 17IN ST2 WIR 22G 1007 GRN 17IN ST2 NUT 3/8 W/400-010-00 WASH FLT W/400-010-00 LUG SLDR 3/8 W/400-010-00 QTY 1 1 1 1 1 1 1 1 NOTES


A-12


Item# 1 4 6 7 8 9 2 44 11 12 13 14 15 43 16 17 18 20 22 23 24 25 26 27 28 29 31 33 34 35 36 37 38 39 40 41 42

Part # 040-358-00 055-192-00-01 055-241-00-02 055-242-00-01 055-258-00-01 055-260-00-01 080-142-00 080-144-00 400-365-00 410-005-00 510-001-00 550-443-00 550-446-00 550-462-00 550-491-00 550-551-10 550-551-20 550-553-00 620-045-00 700-010-00 700-011-00 700-028-01 700-028-03 701-016-00 705-001-00 705-003-00 705-008-00 710-002-00 750-001-00 760-037-01 760-037-03 760-048-01 760-048-02 760-048-03 760-048-04 760-091-00 780-050-00 780-051-00



C-1

C-2





C-3

CFX20 Parts ListPART # 090-122-00 070-122-XX 055-192-00-01 055-241-00-03 055-242-00-02 055-258-00-01 055-260-00-02 080-144-00 080-142-00 DESCRIPTION CFX20 BOMSHELL CFX20 EFFECTS PCB ASSEMBLY MASTER PCB ASSEMBLY SLAVE PCB ASSEMBLY POWER SUPPLY PCB ASSEMBLY AC INPUT PCB ASSEMBLY BNC ASSEMBLY TRANSFORMER ASSY -010 120V PAGE 1 2 4 5 9 11 12 12 12


A-1

15 SEPTEMBER 2002 090-122-00 REV A3 CFX20PART # 070-122-XX 080-142-00 510-001-00 640-001-00 820-104-00 REV A40 B B D C00 DESCRIPTION BOMSHELL CFX20 SA XFMR -010 120V CFX12 FUSE SB 1A 5X20MM 250V UL LC IEC SJT 10A/125V 6FT OWNERS MANUAL QTY 1 1 1 1 1 LINECORD NOTES SEE BELOW SEE PAGE 12

CFX20

070-122-XX REV A40 BOMSHELL CFX20PART # 040-358-00 055-192-00-01 055-241-00-03 055-242-00-02 055-258-00-01 055-260-00-02 080-144-00 400-365-00 410-005-00 550-444-00 550-447-00 550-462-00 550-491-00 550-551-10 550-551-20 550-554-00 620-045-00 700-010-00 700-011-00 700-028-01 700-028-03 701-016-00 705-001-00 0000223 705-008-00 0000222 750-001-00 760-037-01 760-037-03 760-048-01 760-048-02 760-048-03 760-048-04 760-091-00 780-050-00 REV B C11 C05 C05 A10 B00 D A A B1 A1 A1 A1 A1 A1 B1 A A A B B A A A A A A C00 C00 B B B B A A DESCRIPTION RIBBON CABLE 18G 7P .156 16IN EFFECTS PCB ASSEMBLY MASTER PCB ASSEMBLY SLAVE 4 PCB ASSEMBLY POWER SUPPLY PCB ASSEMBLY AC INPUT PCB ASSEMBLY BNC ASSEMBLY QDISK TAB .250 M #6 MNT INSL SILPAD TO-220 SCR CHASSIS TOP CXF 20 CHASSIS BOTTOM CXF 20 CLAMP TO-220 X 4 FAB PLT HTSK CFX PWR SPLY PNT LEFT SIDE CFX PNT RIGHT SIDE CFX SCR BACK CFX-20 CBL FLT 14C W/PINS 3.5IN TF 6-32X1/4 PHP BLKZC MCH 4-40X1/4 BTNSKT BLKOX SEMS 6-32X5/16 PHP BLKZC SEMS 6-32X1/2 PHP BLKZC 5-20X5/16 PHPII TYP B BLK KEPNUT 6-32 NUT, HEX, THREADED, 1/4 NUT LOCK 8-32 WASHER BUMPON ROUND BLK .63X.31 KNOB SLIDE 10X25MM MLDLIN KNOB SLIDE 11X24 BLUE KNOB 9MM LT GRY KNOB 9MM MAGENTA KNOB 9MM BLU/GRY KNOB 9MM DARK GRAY KNOB MASTER VOLUME LIPSEAL MASTER CFX QTY 1 1 1 3 1 1 1 1 4 1 1 1 1 1 1 1 6 31 54 6 4 39 4 0 2 0 4 19 4 25 76 58 34 1 1 SEE PAGE 4 SEE PAGE 5 SEE PAGE 9 SEE PAGE 11 SEE PAGE 12 SEE PAGE 12 NOTES


CFX20

15 SEPTEMBER 2002Bomshell CFX20 continuedPART # 780-051-00 790-002-00 790-027-00 800-132-00 810-083-00 810-084-00 REV A A A B A A DESCRIPTION LIPSEAL SLAVE 4 CFX BAG POLY 12 X 18 2MIL BAG POLY 20X7X36 4MIL GUS BOX CMPT CFX 20 FOAM FRONT CMPT CFX FOAM REAR CMPT CFX QTY 3 1 1 1 1 1 NOTES


A-3

15 SEPTEMBER 2002 055-192-00-01 REV C11 EFFECTS ASSEMBLY (also used in PPM Powered Mixers)PART # 220-011-00 315-017-00 400-280-00 050-192-00-01 REV A1 A A C11 DESCRIPTION LYT 100UF 20% 25V RAD XTAL 24.576MHZ LOW PROF HDR SKT 16P .1X1 STR EFFECTS PCB ASSEMBLY QTY 1 1 1 1 SEE BELOW NOTES

CFX20

050-192-00-01 REV C11 EFFECTS PCB ASSEMBLYPART # 140-009-00 140-049-00 140-053-00 140-073-00 140-089-00 140-097-00 140-114-00 140-123-00 140-139-00 212-001-00 212-003-00 212-005-00 212-007-00 212-016-00 212-023-00 212-024-00 212-027-00 212-029-00 212-032-00 223-003-00 223-004-00 300-003-00 325-027-03 325-071-03 329-042-03 329-047-03 450-192-00 601-009-00 601-010-00 080-088-00 REV A A A A A A A A A B1 B1 B1 A1 A1 B1 A1 A1 A1 A1 A1 B1 A A A B B C A A A DESCRIPTION RES TF SM .1W 5% 2.2 OHM RES TF SM .1W 5% 100 OHM RES TF SM .1W 5% 150 OHM RES TF SM .1W 5% 1K0 OHM RES TF SM .1W 5% 4K7 OHM RES TF SM .1W 5% 10K OHM RES TF SM .1W 5% 47K OHM RES TF SM .1W 5% 100K OHM RES TF SM .1W 5% 470K OHM CER .01UF 10% 50V X7R SM CER 100PF 5% 50V NPO SM CER 20PF 5% 50V NPO SM CER .047UF 20% 50V Z5U SM CER 1000PF 5% 5OV NPO SM CER .001UF 10% 50V NPO SM CER 1UF 25V Y5V 1206 CER .1UF 16V 10% X7R 0603 CER 270PF 5% 50V NPO SM CER 2200PF 10% 50V X7R LYT 22UF 20% 6.3V SM LYT 10UF 20% 16V SM DIO SW DL4148 100V SM CMOS 74HC74A DUAL D FLPFL CMOS 74HCU04 HEX INV SM CODEC SOUNDPORT AD1819 SRAM 32KX8 20NS SOJ SM PCB EFFECTS FERRITE SMT SIG 1K OHM FERRITE SMT POWER DSP PROGRAMMED ADSP-2163 QTY 1 2 2 6 10 2 4 3 1 2 2 2 1 13 3 4 15 2 5 1 5 4 1 1 1 2 1 3 1 1 NOTES

A-4


CFX20

15 SEPTEMBER 2002 055-241-00-03 REV C05 MASTER PCB ASSEMBLYPART # 040-357-00 130-002-02 130-003-02 130-022-02 130-030-02 130-031-00 130-032-00 130-061-02 130-064-02 130-075-00 140-017-00 140-032-00 140-037-00 140-049-00 140-051-00 140-057-00 140-061-00 140-064-00 140-065-00 140-066-00 140-068-00 140-073-00 140-074-00 140-076-00 140-077-00 140-079-00 140-080-00 140-083-00 140-085-00 140-086-00 140-087-00 140-088-00 140-089-00 140-090-00 140-091-00 140-094-00 140-097-00 140-098-00 140-101-00 140-104-00 140-105-00 140-108-00 140-109-00 140-111-00 REV A A A A A A A B A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A DESCRIPTION DIS 22GA 1007 GRN/Y 8 QD POT RTY 50KB 9MM MNO H TN POTRTY 50KG 9MM MN TN PAN POT RTY 10KB 9MM MONO TN POT RTY 5KZY 9MM MNO H TN POT SLIDE 10KD 60MM MONO POT SLIDE 50KD 60MM DUAL POT 50KG 12MM DUAL WO SLV POT 500KC 12MM DUL WO SLV POT SLD 50KG 30MM DL PANS RES TF SM .1W 5% 4.7 OHM RES TF SM .1W 5% 20 OHM RES TF SM .1W 5% 33 OHM RES TF SM .1W 5% 100 OHM RES TF SM .1W 5% 120 OHM RES TF SM .1W 5% 220 OHM RES TF SM .1W 5% 330 OHM RES TF SM .1W 5% 430 OHM RES TF SM .1W 5% 470 OHM RES TF SM .1W 5% 510 OHM RES TF SM .1W 5% 620 OHM RES TF SM .1W 5% 1K0 OHM RES TF SM .1W 5% 1K1 OHM RES TF SM .1W 5% 1K3 OHM RES TF SM .1W 5% 1K5 OHM RES TF SM .1W 5% 1K8 OHM RES TF SM .1W 5% 2K0 OHM RES TF SM .1W 5% 2K7 OHM RES TF SM .1W 5% 3K3 OHM RES TF SM .1W 5% 3K6 OHM RES TF SM .1W 5% 3K9 OHM RES TF SM .1W 5% 4.3K OHM RES TF SM .1W 5% 4K7 OHM RES TF SM .1W 5% 5K1 OHM RES TF SM .1W 5% 5K6 OHM RES TF SM .1W 5% 7K5 OHM RES TF SM .1W 5% 10K OHM RES TF SM .1W 5% 11K OHM RES TF SM .1W 5% 15K OHM RES TF SM .1W 5% 20K OHM RES TF SM .1W 5% 22K OHM RES TF SM .1W 5% 27K OHM RES TF SM .1W 5% 30K OHM RES TF SM .1W 5% 36K OHM QTY 1 12 36 2 4 8 3 15 4 9 4 1 1 1 13 2 2 1 3 53 1 64 2 1 2 4 8 2 2 4 17 8 40 72 1 16 108 12 12 12 1 4 32 8 NOTES


A-5


CFX20


CFX20

15 SEPTEMBER 2002Master PCB assembly continuedPART # 200-031-02 212-001-00 212-003-00 212-004-00 212-005-00 212-007-00 212-009-00 212-010-00 212-015-00 212-018-00 212-019-00 212-021-00 212-023-00 212-042-00 220-002-02 220-003-02 220-004-02 220-008-02 220-013-02 220-027-02 300-003-00 301-004-00 302-010-03 304-002-00 304-027-02 304-028-02 304-029-02 310-002-02 311-001-00 311-002-00 320-011-00 320-020-00 323-002-00 325-086-03 400-022-00 400-041-00 400-048-00 400-464-00 400-223-00 400-349-00 450-241-00 0000162 500-045-00 601-010-00 REV A B1 B1 C1 B1 A1 A B1 B1 B1 B1 B1 B1 A1 A1 B C1 A1 A1 B1 A A B A C00 C00 C00 A1 B A A A C A A A A AO1 A A C A A A DESCRIPTION PLY/BX .022UF 5% 100V TR CER .01UF 10% 50V X7R SM CER 100PF 5% 50V NPO SM CER 220PF 5% 50V NPO SM CER 20PF 5% 50V NPO SM CER .047UF 20% 50V Z5U SM CER 47PF 5% 50V NPO SM CER .1 +80/-20 25V Z5U SM CER 33PF 5% 50V NPO SM CER 10PF 5% 50V NPO SM CER 150PF 5% 50V SM CER 27PF 5% 50V NPO SM CER .001UF 10% 50V NPO SM CER 470PF 5% 50V NPO SM LYT 47UF 20% 25V RAD TR LYT 47UF 20% 50V RAD TR LYT 470UF 20% 6.3V RAD TR LYT 1UF 20% 50V RAD TR LYT .22UF 20% 50V RAD TR LYT 10UF 20% 50V RAD TR DIO SW DL4148 100V SM DIO PWR DL4002 SM DIO ZEN DL5232B 5.6V SM LED RED T1-3/4 W FLASHER LED RED W/.425 SPACER TR LED YEL W/.425 SPACER TR LED GRN W/.425 SPACER TR XSTR PNP 2N4403 T/A XSTR NPN IMBT4401 SMT XSTR PNP MMST4403 SMT OPAMP 4560 8P SIP IC, DUAL OP AMP NJM4565G LM339D QUAD COMP SM IC 74HC4053 ANA MUX/DEMUX RCA QUAD PCMNT XLR VERT MALE PCMNT HDR 7P .156X1 RTA JACK 1/4 V PCMNT 1MM WASH XLR PCMNT NEUTRIK-AP SER HDR SKT BTTM ENTRY 14P .1 PCB CFX MASTER SWITCH 2PDT PUSH V SNAPIN SW ROTARY ENCODER GREYCODE 15.5MM FERRITE SMT POWER QTY 20 83 2 4 37 1 24 72 2 8 16 12 6 16 135 8 4 2 12 6 8 16 2 1 5 7 20 2 3 8 2 64 8 3 1 3 1 32 4 2 1 46 1 1 NOTES


A-7

15 SEPTEMBER 2002Master PCB assembly continuedPART # 620-042-00 660-002-00 706-009-00 706-033-01 706-038-00 760-107-00 760-108-00 REV A A C D A B A DESCRIPTION CBL FLT 16C W/TABS .1 4.0 24GA JUMPER WIRE TR SPCR PLASTIC .385 LED STDF SWAGE NO.4 X .542L F STDF SWAGE 4-40X.25L.25OD BUTTON 2 COLOR 9X5MM BUTTON 2 COLOR 9X9MM QTY 1 82 1 21 3 40 6 NOTES

CFX20

A-8


CFX20

15 SEPTEMBER 2002 055-242-00-02 REV C05 SLAVE PCB ASSEMBLYPART # 130-002-02 130-003-02 130-030-02 130-031-00 130-064-02 140-066-00 140-073-00 140-080-00 140-087-00 140-089-00 140-090-00 140-094-00 140-097-00 140-098-00 140-101-00 140-104-00 140-108-00 140-111-00 140-114-00 140-123-00 141-051-00 145-066-00 145-339-00 145-346-00 145-352-00 145-389-00 145-418-00 146-373-00 200-010-02 200-014-02 200-025-02 212-001-00 212-004-00 212-005-00 212-009-00 212-010-00 212-018-00 212-019-00 212-023-00 212-042-00 220-002-02 220-003-02 220-004-02 220-013-02 REV A A A A A A A A A A A A A A A A A A A A B B B B B B B A B B A B1 C1 B1 A B1 B1 B1 B1 A1 A1 B C1 A1 DESCRIPTION POT RTY 50KB 9MM MNO H TN POTRTY 50KG 9MM MN TN PAN POT RTY 5KZY 9MM MNO H TN POT SLD 10KD 60MM MONO POT 500KC 12MM DUL WO SLV RES TF SM .1W 5% 510 OHM RES TF SM .1W 5% 1K0 OHM RES TF SM .1W 5% 2K0 OHM RES TF SM .1W 5% 3K9 OHM RES TF SM .1W 5% 4K7 OHM RES TF SM .1W 5% 5K1 OHM RES TF SM .1W 5% 7K5 OHM RES TF SM .1W 5% 10K OHM RES TF SM .1W 5% 11K OHM RES TF SM .1W 5% 15K OHM RES TF SM .1W 5% 20K OHM RES TF SM .1W 5% 27K OHM RES TF SM .1W 5% 36K OHM RES TF SM .1W 5% 47K OHM RES TF SM .1W 5% 100K OHM RES TF SM .25W 5% 120 OHM RES MF SM .1W 1% 4.75 OHM RES MF SM .1W 1% 3K01 OHM RES MF SM .1W 1% 3K57 OHM RES MF SM .1W 1% 4K12 OHM RES MF SM .1W 1% 10K0 OHM RES MF SM .1W 1% 20K0 OHM RES MF SM .25W 1% 6K81 OM PLY .0018UF 10% 100V TR PLY .0033UF 10% 100V TR PLY/BX .56UF 5% 63V TR CER .01UF 10% 50V X7R SM CER 220PF 5% 50V NPO SM CER 20PF 5% 50V NPO SM CER 47PF 5% 50V NPO SM CER .1 +80/-20 25V Z5U SM CER 10PF 5% 50V NPO SM CER 150PF 5% 50V SM CER .001UF 10% 50V NPO SM CER 470PF 5% 50V NPO SM LYT 47UF 20% 25V RAD TR LYT 47UF 20% 50V RAD TR LYT 470UF 20% 6.3V RAD TR LYT .22UF 20% 50V RAD TR QTY 12 20 4 4 4 32 24 4 8 28 32 4 12 4 4 8 4 4 8 24 4 4 20 4 4 16 8 8 4 8 4 34 4 4 8 4 4 16 4 16 38 8 4 12 NOTES


A-9

15 SEPTEMBER 2002Slave PCB assembly continuedPART # 220-027-02 301-004-00 304-028-02 311-002-00 320-020-00 323-002-00 400-464-00 400-223-00 400-349-00 450-242-00 0000162 660-002-00 706-033-01 760-107-00 760-108-00 840-154-00 REV B1 A C00 A A C AO1 A A C A A D B A B DESCRIPTION LYT 10UF 20% 50V RAD TR DIO PWR DL4002 SM LED YEL W/.425 SPACER TR XSTR PNP MMST4403 SMT IC, DUAL OP AMP NJM4565G LM339D QUAD COMP SM JACK 1/4 V PCMNT 1MM WASH XLR PCMNT NEUTRIK-AP SER HDR SKT BTTM ENTRY 14P .1 PCB, CFX SLAVE 4 SWITCH 2PDT PUSH V SNAPIN 24GA JUMPER WIRE TR STDF SWAGE NO.4 X .542L F BTN 2 COLOR 9X5MM BTN 2 COLOR 9X9MM LBL BLANK 1.5X.25 BD P/N QTY 2 16 4 8 14 2 8 4 4 1 24 31 10 20 4 1 NOTES

CFX20

A-10


CFX20

15 SEPTEMBER 2002 055-258-00-01 REV A10 POWER SUPPLY PCB ASSEMBLYPART # 100-028-00 100-031-00 100-058-00 100-063-00 110-080-00 121-093-00 211-001-00 211-010-00 220-002-02 220-007-00 220-011-02 220-012-02 220-023-00 220-026-00 220-027-02 301-001-00 301-003-00 321-003-00 321-008-00 321-009-00 400-060-00 400-093-00 400-173-00 400-348-00 400-350-00 450-258-00 510-002-00 REV A A A A A A D1 A1 A1 B1 A1 B1 C1 B1 B1 A B B B A A A A A A B C DESCRIPTION RES CF .125W 5% 130 OHM RES CF .125W 5% 180 OHM RES CF .125W 5% 2K4 OHM RES CF .125W 5% 3K9 OHM RES CF .25W 5% 20K OHM RES MO 1W 5% 6K8 OHM CER .01UF +80/-20% 25V AX CER .01UF +80/-20% 50V AX LYT 47UF 20% 25V RAD TR LYT 100UF 20% 100V RAD LYT 100UF 20% 25V RAD LYT 4.7UF 20% 63V RAD TR LYT 6800UF 20% 35V RAD LYT 1000UF 20% 100V RAD LYT 10UF 20% 50V RAD TR DIO PWR 1N4002 DIO PWR 1N5401 3A 100V REG 7805 +5V REG LM317T ADJ REG LM337T ADJ FUSE CLIP PCMT 5MM DIA HDR 7P .156X1 LOCKING TERM .25 QKDS PCMT STABLE TERM .187 QDISC STBL PCMT HDR 9P .156X1 STR PCB PWR SPLY CMPT CFX FUSE SB .5A 5X20 250V IEC QTY 2 1 2 2 1 1 3 1 1 1 2 1 3 1 2 17 4 1 2 1 2 1 1 1 1 1 1 NOTES


A-11

15 SEPTEMBER 2002 055-260-00-02 REV B00 AC INPUT PCB ASSEMBLYPART # 040-135-00 200-023-00 200-024-00 400-060-00 400-132-00 400-173-00 450-260-00 500-052-00 700-012-00 705-005-00 712-020-00 712-021-01 REV A B B A A A B A A00 A A B DESCRIPTION DIS 18G 1010 GRNYL 4 LGTM PLY/BX .001UF 20% 250V Y2 PLY/BX .01UF 20% 250V Y2 FUSE CLIP PCMT 5MM DIA IEC MALE RTA PCMT TERM .25 QKDS PCMT STABLE PCB AC INPUT CFX SW SPST PWR RCKR RTA BLK MCH 4-40X3/8 PHP CLRZC NUT LOCK 4-40 BRKT ANG 6-32X.037THK STL RIVET CL END .125X.062-.125 QTY 1 2 1 2 1 2 1 1 2 2 1 2 NOTES

CFX20

080-144-00 REV D BNC ASSEMBLYPART # 400-010-00 400-065-00 400-091-00 610-027-00 610-028-00 705-030-00 710-047-00 711-016-00 REV B A A B B 1 1 1 DESCRIPTION BNC PANEL MOUNT TERM QDISC .250 F 18-22GA TERM QDISC .187 F 18-22GA WIR 22G 1007 BLU 17IN ST2 WIR 22G 1007 GRN 17IN ST2 NUT 3/8 W/400-010-00 WASH FLT W/400-010-00 LUG SLDR 3/8 W/400-010-00 QTY 1 1 1 1 1 1 1 1 NOTES


A-12


Item# 1 4 6 7 8 9 2 44 11 12 13 14 15 43 16 17 18 20 22 23 24 25 26 27 28 29 31 33 34 35 36 37 38 39 40 41 42

Part # 040-358-00 055-192-00-01 055-241-00-02 055-242-00-01 055-258-00-01 055-260-00-01 080-142-00 080-144-00 400-365-00 410-005-00 510-001-00 550-444-00 550-447-00 550-462-00 550-491-00 550-551-10 550-551-20 550-554-00 620-045-00 700-010-00 700-011-00 700-028-01 700-028-03 701-016-00 705-001-00 705-003-00 705-008-00 710-002-00 750-001-00 760-037-01 760-037-03 760-048-01 760-048-02 760-048-03 760-048-04 760-091-00 780-050-00 780-051-00



D-1

D-2





D-3



241-1

241-2





241-3

241-4





241-5

241-6





241-7

241-8





241-9

241-10





241-11

241-12



Top of Board (if this has been printed doublesided, and has been lined up correctly, you can shine a light through this page and see the bottom of the boards traces and pads. Sometimes this works, sometimes not.



241-13

Bottom of Board

241-14



1999 Mackie Designs Inc. All rights reservedEFX SEND MAIN INSERT MAIN OUT MAIN OUT

I hope that this is useful. If it helps even one technician out in the big wide world, then it will have been worthwhile.LAMP12V 0.5A

MIC 5

MIC 6

MIC 7

MIC 8

L 1 1 L R 2 2

STEREO EFX RETURN

R


L L R R 1(MONO)

L L REFX

BAL/UNBAL (MONO) LINE IN LINE IN LINE IN LINE IN

BAL/UNBAL

BAL/UNBAL

BAL/UNBAL

1

3

R LFOOT SWITCH

9LEFT RIGHT

11LEFT RIGHT

2

2

4

INSERT

INSERT

INSERT

INSERT

10

12

RUTILITY OUT AUX SEND SUB OUT

S75Hz SUB OUT

PHONESU U

5N N N

6U C GAI MI U C GAI MIZERO ZERO ZERO

76 LEVEL +50 -15dB +30dB

8-20

U C GAI MINZERO

U C GAI MI

9 10+20 -20

11 12+20

6 LEVEL +50 -15dB +30dB

6 LEVEL +50 -15dB +30dB

6 LEVEL +50 -15dB +30dB

TRIMLOW CUT 100 Hz U LOW CUT 100 Hz LOW CUT 100 Hz

TRIM

TRIM

TRIMLOW CUT 100 Hz

TRIM

TRIM

MASTER SENDU

15

15

AUXU U

AUX

AUX

AUX

U

AUX

U

AUX

U

AUX

10 5

10 5

1O O

1O O

1O O

1O O

1+15 UO O

1+15 UO O

1+15 UO O

0+15 U

0 5 10 5 10

+15 U

+15 U

+15 U

2O O

2O O

2O O

2+15 PRE FADER UO O

2+15 PRE FADER UO O

2+15 PRE FADER UO O

2+15 PRE FADER U UO O

15+15

15 63 125 250 500 1K 2K 4K 8K 16K

+15 PRE FADER U EFX (EXT) U

+15

PRE FADER

EFXEFX (EXT) EFX EFX EFX EFX

STEREO GRAPHIC EQ 1 1 1(EXT)

1

(EXT)O O

(EXT) +15 U EFXO O

1+15 U EFXO O

(EXT) +15 U EFXO O

1+15 U EFXO O

(EXT) +15 U EFXO O

1+15

O O

+15 U EFX (INT)

12 CHANNEL COMPACT INTEGRATED LIVE SOUND MIXERPHANTOM POWER

2

(INT) +15O O

2+15

(INT)O O

2+15

(INT)O O

2+15

(INT)O O

2+15

(INT)O O

2+15


O O

EFX 2 (INT) RETURN MASTERSU

48v


U


U


U

EQHI 12k +15 U MID +15 600 150 100 U LOW 80Hz +15 -15 1.5k FREQ 8k -15 -15 -15

U

EQHI 12k +15 U HI MID 3k +15 U LOW MID 400Hz +15 U LOW 80Hz +15 -15 -15 -15 -15

U

EQHI 12k +15 U HI MID 3k +15 U LOW MID 400Hz +15 U LOW 80Hz +15O O

U

U

U

U

U

POWER

STATUS

LEFT RIGHT+15 EFX 2 SENDO O

+15 TO MAIN MIX

O O

+15

O O

+15 AUX 2 AUX 1 EFFECTS TO MONITOR

+20 EFX 1 RETURN UO O

22 10 7O O +20 TAPE LEVEL

CLIP

4 2 0(MUTES ALL CHANNELS)

BREAK SWITCH

2 4NORMAL EFX NORMALO O

REVERSE GATED CATHEDRAL LG. HALL MD. HALL LG. PLATE MD. PLATE SM. ROOM

DELAY 1 DELAY 2 DELAY 3 DELAY 4 CHORUS FLANGE PHASER SPRING

ZERO LEVEL SET MAX PHONES LEVEL U

7 10 20

PAN

PAN

PAN

PAN

PAN


300dB=0dBu

TIMEL R L R L R L R L R L R

DAMPING RATE DEPTH


O O +10 UTILITY OUT LEVEL

RUDE

SOLO


6ASSIGN MUTEdB 10

7ASSIGN MUTEdB 10

8ASSIGN MUTE



SUBASSIGN

11-2 1-25

SUBASSIGN

21-25

SUBASSIGN

31-25

SUBASSIGN

41-25

STEREO

MAIN MIX1-25 dB 10 5

LEFT

dB 10 5

LEFT

dB 10 5

LEFT

dB 10 5

LEFT

dB 10 5

3-4U 5 10 20 30 40 50 60OO

3-4U 5 10 20 30 U 5 10 20 30

3-4U 5 10 20 30

3-4U 5 10 20 30

3-4U 5 10 20 30

3-4U 5 10 20 30

RIGHTU 5 10 20 30

RIGHTU 5 10 20 30

RIGHTU 5 10 20 30

RIGHTU 5 10 20 30


SOLO PFL

40 50 60OO

SOLO PFL

40 50 60OO

SOLO PFL

40 50 60OO

SOLO PFL

40 50 60OO

SOLO PFL

40 50 60OO

SOLO PFL

40 50 60OO

40 50 60OO

40 50 60OO

40 50 60OO

40 50 60OO

241-15



242-1

242-2





242-3

242-4



MIC 1

MIC 2

MIC 3

MIC 4

BAL/UNBAL BAL/UNBAL

BAL/UNBAL

BAL/UNBAL

LINE IN LINE IN

LINE IN

LINE IN

1999 Mackie Designs Inc. All rights reservedINSERT INSERT INSERTU C GAIN MI

INSERT


U C GAIN MI


U C GAIN MI


U C GAIN MI



TRIMLOW CUT 100 Hz

TRIMLOW CUT 100 Hz

TRIMLOW CUT 100 Hz

AUX

U

AUX

U

AUX

U

AUX

1O O

1+15 UO O

1+15 UO O

1+15 UO O

+15 U

2O O

2+15 PRE FADER U EFX (EXT)O O O O



+15 PRE FADER U EFX

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.1+15 U EFX (INT)O O

(EXT)O O

1+15 U

(EXT)O O

1+15 U EFX

(EXT)O O

1+15 U EFX

EFX

2+15 U

(INT)O O

2+15

(INT)O O

2+15

(INT)O O

2+15


U


U


U

EQHI 12k +15 U MID +15 600 150 100 U LOW 80Hz +15 1.5k FREQ 8k

PAN

PAN

PAN

PAN

L

R

L

R

L

R

L

R


2ASSIGN MUTEdB 10

3ASSIGN MUTEdB 10

4ASSIGN MUTE

1-2

1-25

1-25

1-25

3-4U 5 10 20 30 40 50 60OO

3-4U 5 10 20 30 U 5 10 20 30

3-4U 5 10 20 30


3-4

SOLO PFL

40 50 60OO

SOLO PFL

40 50 60OO

SOLO PFL

40 50 60OO

242-5

SOLO PFL

Bottom of Board

Top of Board

242-6



Bottom of board

Top of board


POWER SUPPLY 258 REV B

258-1

Bottom of board

Top of board


AC POWER SUPPLY 260 REV A

260-1

Master Parts List CFX Assembly, 120vItem# Part #090-120-00 090-121-00 090-122-00 040-358-00 055-192-00-01 055-241-00-02 055-242-00-01 055-258-00-01 055-260-00-01 080-142-00 080-144-00 400-365-00 410-005-00 510-001-00 550-442-00 550-443-00 550-444-00 550-445-00 550-446-00 550-447-00 550-462-00 550-491-00 550-551-10 550-551-20 550-552-00 550-553-00 550-554-00 620-045-00 640-001-00 700-010-00 700-011-00 700-028-01 700-028-03 701-016-00 705-001-00 705-003-00 705-008-00 710-002-00 750-001-00 760-037-01 760-037-03 760-048-01 760-048-02 760-048-03 760-048-04 760-091-00 780-050-00 780-051-00 790-002-00 790-027-00 800-130-00 800-131-00 800-132-00 810-086-00 820-104-00

DescriptionCFX12 CFX16 CFX20 CBL RIB 18G 7P .156 16IN PCB ASSY LC EFTS-PWR MIX ASSY PCB CFX MASTER ASSY PCB CFX SLAVE 4 PCB ASSY PWR SPLY CFX PCB ASSY AC INPUT CFX SA XFMR -010 120V CFX12 SA BNC CFX 12/16/20 QDISK TAB .250 M #6 MNT INSL SILPAD TO-220 FUSE SB 1A 5X20MM 250V UL SCR CHASSIS TOP CXF 12 SCR CHASSIS TOP CXF 16 SCR CHASSIS TOP CXF 20 CHASSIS BOTTOM CXF 12 CHASSIS BOTTOM CXF 16 CHASSIS BOTTOM CXF 20 CLAMP TO-220 X 4 FAB PLT HTSK CFX PWR SPLY PNT LEFT SIDE CFX PNT RIGHT SIDE CFX SCR BACK CFX 12 SCR BACK CFX-16 SCR BACK CFX-20 CBL FLT 14C W/PINS 3.5IN LC IEC SJT 10A/125V 6FT TF 6-32X1/4 PHP BLKZC MCH 4-40X1/4 BTNSKT BLKOX SEMS 6-32X5/16 PHP BLKZC SEMS 6-32X1/2 PHP BLKZC 5-20X5/16 PHPII TYP B BLK KEPNUT 6-32 NUT HEX-SPLD W/400-214-00 NUT LOCK 8-32 WASHER-SPLD W/400-214-00 BUMPON ROUND BLK .63X.31 KNOB SLIDE 10X25MM MLDLIN KNOB SLIDE 11X24 BLUE KNOB 9MM LT GRY KNOB 9MM MAGENTA KNOB 9MM BLU/GRY KNOB 9MM DARK GRAY KNOB MASTER VOLUME LIPSEAL MASTER CFX LIPSEAL SLAVE 4 CFX BAG POLY 12 X 18 2MIL BAG POLY 20X7X36 4MIL GUS BOX CMPT CFX 12 BOX CMPT CFX 16 BOX CMPT CFX 20 FOAM SET CFX OWNR MNL COMPACT CFX

RevA3 A3 A3 B B1 A 1 A A A C1 A A B A A A A A A A A A B B B A D A A B B A A A A A A A A B B B B A A A A A B B B A

Qty

Notes

1 4 6 7 8 9 2 44 11 12 13 13 13 14 14 14 15 43 16 17 18 18 18 20 22 23 24 25 26 27 28 29 31 33 34 35 36

39 40 41 42

A2 1 CFX12 ASSEMBLY A2 1 CFX16 ASSEMBLY A2 1 CFX20 ASSEMBLY 1 A1 1 A2 1 A1 1 (CFX12 has 1, CFX16 has 2, CFX20 has 3) A1 1 A1 1 A1 1 A1 1 1 4 1 1 CFX12 1 CFX16 1 CFX20 1 CFX12 1 CFX16 1 CFX20 1 1 1 1 1 CFX12 1 CFX16 1 CFX20 2 1 LINECORD 26 34 6 4 23 4 AR 2 AR 4 11 4 17 44 34 18 1 1 1 1 1 1 CFX12 1 CFX16 1 CFX20 1 1 COVERS ALL MODELS

1

CFX seriesCompact Effects Mixers: CFX12, CFX16 and CFX20MIC 1 MIC 2 MIC 3 MIC 4 MIC 5 MIC 6 MIC 7 MIC 8

L

STEREO EFX RETURN

EFX SEND

R 1 L R


MAIN INSERT

MAIN OUT

MAIN OUT

LAMP12V 0.5A

1 L

L

L L

2 2BAL/UNBAL BAL/UNBAL BAL/UNBAL BAL/UNBAL BAL/UNBAL BAL/UNBAL BAL/UNBAL BAL/UNBAL (MONO) LINE IN LINE IN LINE IN LINE IN LINE IN LINE IN LINE IN LINE IN (MONO)

R R 1 L 2 RUTILITY OUT AUX SEND SUB OUT

REFX

1

3

RFOOT SWITCH

9LEFT RIGHT

11LEFT RIGHT

2

4 S75Hz SUB OUT

INSERT

INSERT

INSERT

INSERT

INSERT

INSERT

INSERT

INSERT

10 9 10-20

12 11 12

PHONES

U C GAI MI

1ZERO

U C GAI MI

2ZERO

U C GAI MI

3ZERO

U C GAI MI

4ZERO

U C GAI MI

5ZERO

U C GAI MI

6ZERO

U C GAI MI

7ZERO

U C GAI MI

8ZERO

U

U

N

6 +50 LEVEL -15dB +30dB


O O

+15 U

O O

+15 U EFX (EXT)

PRE FADER

O O

+15 U EFX (INT)

O O

+15 U

N

N

N

N

N

N

N

6 +50 LEVEL -15dB +30dB

6 +50 LEVEL -15dB +30dB

6 +50 LEVEL -15dB +30dB

6 +50 LEVEL -15dB +30dB

6 +50 LEVEL -15dB +30dB

6 +50 LEVEL -15dB +30dB

6 +50 LEVEL -15dB +30dB

-20

+20

+20

TRIMLOW CUT 100 Hz

TRIMLOW CUT 100 Hz

TRIMLOW CUT 100 Hz

TRIMLOW CUT 100 Hz

TRIMLOW CUT 100 Hz

TRIMLOW CUT 100 Hz

TRIMLOW CUT 100 Hz

TRIM

TRIM

MASTER SENDAUXU

15 10 5

15 10 5 0 5 10 15 63 125 250 500 1K 2K 4K 8K 16K

AUX

U

AUX

U

AUX

U

AUX

U

AUX

U

AUX

U

AUX

U

AUX

U

AUX

U

AUX

1O O

1+15 UO O

1+15 UO O

1+15 UO O

1+15 UO O

1+15 UO O

1+15 UO O

1+15 UO O

1+15 UO O

1+15 UO O

1+15 U

0 5 10

2O O

2+15 U EFX (EXT)O O O O









2+15 U

15

PRE FADER

PRE FADER

PRE FADER

PRE FADER

PRE FADER

PRE FADER

PRE FADER

PRE FADER

PRE FADER

EFX(EXT)

STEREO GRAPHIC EQ

1

1

1

1

1

1

1

1

1

1

1

CFX 12 MIXER12 CHANNEL COMPACT INTEGRATED LIVE SOUND MIXERPHANTOM POWER 48v U POWER STATUS

+15 U EFX (INT)

+15 U EFX (INT)

+15 U EFX (INT)

+15 U EFX (INT)

+15 U EFX (INT)

+15 U EFX (INT)

+15 U EFX (INT)

+15 U EFX (INT)

+15 U EFX (INT)

O O

+15

2

2

2

2

2

2

2

2

2

2


O O

+15 U

O O

+15 U

O O

+15 U

O O

+15 U

O O

+15 U

O O

+15 U

O O

+15 U

O O

+15 U

O O

+15 U

EFX 2 (INT) RETURN MASTERSU U U U

EQHI 12k

EQHI 12k

EQHI 12k

EQHI 12k

EQHI 12k

EQHI 12k

EQHI 12k

EQHI 12k

EQHI 12k

EQHI 12k

LEFT RIGHTO O

-15

+15 U MID

-15

+15 U MID

-15

+15 U MID

-15

+15 U MID

-15

+15 U MID

-15

+15 U MID

-15

+15 U MID

-15

+15 U MID

-15

+15 U HI MID 3k

-15

+15 U HI MID 3k

+15

O O

+15

O O

+15

O O

+15

O O

EFX 2 SEND

TO MAIN MIX

AUX 2 AUX 1 EFFECTS TO MONITOR

EFX

1 RETURNU

+20

22 10 7

CLIP

-15

+15 600 1.5k FREQ 8k U LOW 80Hz

-15

+15 600 1.5k FREQ 8k U LOW 80Hz

-15

+15 600 1.5k FREQ 8k U LOW 80Hz

-15

+15 600 1.5k FREQ 8k U LOW 80Hz

-15

+15 600 1.5k FREQ 8k U LOW 80Hz

-15

+15 600 1.5k FREQ 8k U LOW 80Hz

-15

+15 600 1.5k FREQ 8k U LOW 80Hz

-15

+15 600 1.5k FREQ 8k U LOW 80Hz

-15

+15 U LOW MID 400Hz

-15

+15 U LOW MID 400Hz

150 100

150 100

150 100

150 100

150 100

150 100

150 100

150 100

-15

+15 U LOW 80Hz

-15

+15 U LOW 80Hz

REVERSE GATED CATHEDRAL LG. HALL MD. HALL LG. PLATE MD. PLATE SM. ROOMNORMAL EFX

DELAY 1 DELAY 2 DELAY 3 DELAY 4 CHORUS FLANGE PHASER SPRINGNORMAL

O O +20 TAPE LEVEL

4 2 0

(MUTES ALL CHANNELS)

BREAK SWITCH

2 4 7 10 20 30

ZERO LEVEL SETO O MAX PHONES LEVEL U

-15

+15

-15

+15

-15

+15

-15

+15

-15

+15

-15

+15

-15

+15

-15

+15

-15

+15

-15

+15

PAN

PAN

PAN

PAN

PAN

PAN

PAN

PAN

PAN


TIMEL R L R L R L R L R L R L R L R L R L R

RATE


0dB=0dBu +10 O O UTILITY OUT LEVEL RUDE SOLO

DAMPING DEPTH

1ASSIGN MUTEdB 10 5 dB 10 5

2ASSIGN MUTEdB 10 5

3ASSIGN MUTEdB 10 5

4ASSIGN MUTEdB 10 5

5ASSIGN MUTEdB 10 5

6ASSIGN MUTEdB 10 5

7ASSIGN MUTEdB 10 5

8ASSIGN MUTE

9-10ASSIGN MUTEdB 10 5

11-12ASSIGN MUTEdB 10 5

SUBASSIGN

1LEFT

SUBASSIGN

2LEFT

SUBASSIGN

3LEFT

SUBASSIGN

4LEFT

STEREO

MAIN MIXdB 10 5

1-2

1-2

1-2

1-2

1-2

1-2

1-2

1-2

1-2

1-2

dB 10 5

dB 10 5

dB 10 5

dB 10 5

3-4U 5 10 20 30 40 50 60OO

3-4U 5 10 20 30 U 5 10 20 30

3-4U 5 10 20 30

3-4U 5 10 20 30

3-4U 5 10 20 30

3-4U 5 10 20 30

3-4U 5 10 20 30

3-4U 5 10 20 30

3-4U 5 10 20 30

3-4U 5 10 20 30

RIGHTU 5 10 20 30 40 50 60OO

RIGHTU 5 10 20 30 40 50 60OO

RIGHTU 5 10 20 30 40 50 60OO

RIGHTU 5 10 20 30 40 50 60OO

SOLO PFL

40 50 60OO

SOLO PFL

40 50 60OO

SOLO PFL

40 50 60OO

SOLO PFL

40 50 60OO

SOLO PFL

40 50 60OO

SOLO PFL

40 50 60OO

SOLO PFL

40 50 60OO

SOLO PFL

40 50 60OO

SOLO PFL

40 50 60OO

SOLO PFL

40 50 60OO

SERVICE MANUAL

1999,2000 MACKIE DESIGNS, INC. 820-218-00

SERVICE ON THIS EQUIPMENT IS TO BE PERFORMED BY EXPERIENCED REPAIR TECHNICIANS ONLY

2

CONTENTSIntroduction ..................................................................... 3 Overview .......................................................................... 4 Block Diagram .................................................................. 5 Specifications ................................................................... 6 Safety test ........................................................................ 7 Connectors....................................................................... 8 Quick parts ....................................................................... 10 Parts ................................................................................... A1 Fold-out Sections Exploded Views CFX12 ......................................................................... B1 CFX16 ......................................................................... C1 CFX20 ......................................................................... D1 Schematics and PCB layouts Effects board .................................................................... 192-1 Master board ................................................................... 241-1 Slave 4 board ................................................................... 242-1 Power supply board ........................................................ 258-1 AC power supply ............................................................. 260-1

INTRODUCTIONSERVICE ON THIS EQUIPMENT IS TO BE PERFORMED BY EXPERIENCED REPAIR TECHNICIANS ONLY

This manual contains basic service information. It is essential that you have a copy of the users manual as this contains the complete operating instructions.

SERVICE TECHNICAL ASSISTANCEMackie Designs, Service Technical Assistance, is available 8AM - 5PM PST, Monday through Friday for Authorized Mackie Service Centers, at 1-800-258-6883. Feel free to call with any questions and speak with a carefully-calibrated technician. If one is not available, leave a detailed message and a qualified Mackoid will return your call asap.

DISCLAIMERThe information contained in this manual is proprietary to Mackie Designs, Inc. The entire manual is protected under copyright and may not be reproduced by any means without express written permission from Mackie Designs, Inc.

3

OverviewThe CFX mixer series consists of 3 models: the CFX12, CFX16 and CFX20. Each consists of five circuit boards: Effects, Master, Slave, Power and AC Power. The Master board is the main mixer circuit. The Effects board is fitted on the back of the Master board. This is exactly the same as used in the PPM Professional Powered Mixer series. The Slave board connects to the left of the Master board and adds four channels. The CFX12 has one Slave board, the CFX16 has two, and the CFX20 has three. This is the main difference between the three models. The power board regulates the AC power to +/- 15VDC, +5VDC and +48VDC (phantom power). The AC power board holds the IEC connector, fuse holder, power switch and caps. This table shows which boards are used in each mixer. Note: Each schematic chapter is labeled with the number of the board it describes. For example, chapter 241 contains schematics and pcb layouts for circuit board number 550-241-00, chapter 192 is for circuit board 550-192-00. MODEL CFX12 CFX16 CFX20 EFFECTS 192 192 192 MASTER 241 241 241 SLAVE 242 (QTY 1) 242 (QTY 2) 242 (QTY 3) POWER 258 258 258 AC POWER 260 260 260

4

Block DiagramSOLO SOLO CONTROL AUX 2 AUX 1 SUB 1 SUB 2 SUB 3 EFX 2 EFX 1 SUB 4 LEFT MAINSUB 1 OUT LEFT ASSIGN RIGHT ASSIGN SUB 2 OUT MAIN INSERT TAPE OUT LEFT BREAK FADER 3-4 MAIN LEVEL PRE-P0ST AUX 1 SUB 3 OUT RIGHT ASSIGN TAPE IN LEFT LEFT ASSIGN 63 125250500 1K 2K 4K 8K 16K 3 2 1 LO MID FREQHI MUTE 1-2 80 12K PANOW

+48 VDC

O GL

BA

P TOM HAN LP

PHANTOM POWER

SOLO

TRIM

INSERT LEVEL SET

2

LOW CUT

1

3

RIGHT MAIN

100 Hz HPF

MAIN OUT LEFT

MIC/LINE IN MONO CHANNELS AUX 2 TAPE LEVEL LEFT ASSIGN TAPE IN RIGHT EFX 1

75 Hz LPF

SUBWOOFER OUT 2 1 3

EFX 2

SOLO SUB 4 OUT

RIGHT ASSIGN

MAIN INSERT

MAIN LEVEL 2 63 125250500 1K 2K 4K 8K 16K BREAK 1 3 TAPE OUT RIGHT

LO MID MID HI

80 800 3K 1-2 3-4 LEFT ASSIGN

12K

MAIN OUT RIGHT

LEFT PAN MAIN

LINE IN STEREO CHANNELS

TRIM

MUTE

LO MID MID HI RIGHT ASSIGN STEREO EFX RETURN 1 LEFT AUX 1 PRE/POST AUX 2 EFX RETURN 1 EFX 1 STEREO EFX RETURN 1 RIGHT RUDE SOLO LIGHT UTILITY OUT LEFT PFL SIGNAL TO PHONES

80 800 3K

12K

RIGHT

EFX 2 +5 VDC STEREO EFX RETURN 2 LEFT EFX BYPASS SOLO CONTROL (ACTIVE LOW) EFX TO MAIN MIX +5 VDC TO LEFT MAIN L PHONES LEVEL EFX TO AUX 1 AUX SEND 1 BOTHELL MONROE STEREO EFX RETURN 2 RIGHT SOLO ON PFL PHONES FROM EFX TO MAIN MIX SOLO OFF UTILITY LEVEL UTILITY OUT RIGHT

EFX SEND 2

EFX LEVEL SET

EFX SEND 2 EFX SELECT

TIME/RATE EFX TO AUX 2 TO RIGHT MAIN R AUX SEND 1 AUX SEND 2

WOODINVILLE EXIT

PFL SIGNAL TO LEFT METER

DAMPING/DEPTH

EMAC DSP

EFX WIDE AUX SEND 2 EFX SEND 1 EFX FOOT SWITCH EFX SEND 1 SOLO CONTROL (ACTIVE LOW) SOLO ON

22 10 7 4 2 0 2 4 7 10 20 30 SOLO OFF

EFX BYPASS

5

SpecificationsFrequency ResponseMic Input to any Output (Trim at 0 dB): +0, 1 dB, 32Hz to 20kHz

EqualizationLow Cut: 100Hz, 18 dB/octave Mono Channel EQ: High 15 dB @ 12kHz Mid 15 dB @ 100Hz Low 15 dB @ 80Hz Stereo Channel EQ: High 15 dB @ 12kHz High Mid 15 dB @ 3kHz Low Mid 15 dB @ 400Hz Low 15 dB @ 80Hz Graphic EQ (9 bands): Q = 1.414, ISO octave centers 15 dB @ 63, 125, 250, 500, 1k, 2k, 4k, 8k, 16k Hz

Input ImpedanceMic Input: 3k, bal Line Input: 40k, bal Insert Input, Stereo Line Input, Tape Input, and Effects Returns: 10k, unbal

Distortion THD and SMPTE IMD; 20Hz to 20kHzMic Input to Main Output: < 0.05% @ +4 dBu output

Output ImpedanceMain Output, Insert Output, Tape Output, Sub Output, and Effects Sends: 150

Noise 20Hz to 20kHz BandWidth (150 source impedance) Equivalent Input Noise (EIN): 127 dBu Residual Output Noise: Main, Monitor, & Effects outputs Channel & Master levels off 95 dBu

Digital EffectsResolution: 16-bit, 2-channel No. of Presets: 16

Mixer Rated OutputMain, Sub, Aux, & Efx: Max Rated Output: +4 dBu +20 dBu

Channel Level Set LED (Sensitivity)0 dBu (normal operating level)

Maximum Input LevelsMic Input: 28 dBu, Trim @ +50 dB +18 dBu, Trim @ +6 dB Line Input: 8 dBu, Trim @ +30 dB +38 dBu, Trim @ -15 dB Insert Input, Stereo Line Input, Tape Input, and Effects Return: +20 dBu

Common Mode Rejection Ratio (CMRR)60 dB @ 1kHz, Trim @ 0 dB

VU MetersMain L/R 12 segments: Clip, +10, +7, +4, +2, 0, 2, 4, 7, 10, 20, 30

CrosstalkAdjacent Inputs or Input to Output: 90 dB @ 1kHz Fader Off 90 dB @ 1kHz Mute Switch and Break Switch Mute 80 dB @ 1kHz

DisclaimerSince we are always striving to make our products better by incorporating new and improved materials, components, and manufacturing methods, we reserve the right to change these specifications at any time without notice.

Maximum Voltage GainMic Input to Insert Output: Tape Output: Sub Output: Main Output: Aux Send: Line Input to Insert Output: Tape Output: Sub Output: Main Output: Aux Send: Stereo Line Input to Tape Output: Sub Output: Main Output: Aux Send: Tape Input to Main Output: Effects Return to Main Output: 50 dB 66 dB 66 dB 76 dB 71 dB 30 dB 46 dB 46 dB 56 dB 51 dB 40 dB 40 dB 50 dB 45 dB 30 dB 30 dB

Input Level Trim Control Range+6 to 50 dB

Phantom Power+48V DC

6

Effects boardBLOCK DIAGRAMAUX 2 EFX 2 EFX 1 AUX 1

EFX SEND 2 EFX LEVEL SET EFX BYPASS

STEREO EFX RETURN 2 LEFT

EFX TO MAIN MIX +5 VDC L EFX SEND 2 EFX SELECT STEREO EFX RETURN 2 RIGHT TO LEFT MAIN

EFX TO AUX 1

TIME/RATE

DAMPING/DEPTH

EMAC DSP

EFX TO AUX 2 TO RIGHT MAIN R

EFX WIDE

This shows the signals present on the EFX board connector J1.

EFX BYPASS

EFX FOOT SWITCH

EFX CONTROLSCUSTOM 32-BIT PRECISION DIGITAL STEREO EFFECTS PROCESSORCLIP U

J1

EFX 2 (INT) RETURN MASTERSU U U

J1-1 J1-2 J1-3 J1-4 J1-5 J1-6 J1-7 J1-8 J1-9 J1-10 J1-11 J1-12 J1-13 J1-14 J1-15 J1-16

FLAG IN BANK +5V DGND MONO IN AGND RIGHT OUT LEFT OUT POT1 POT2 CLIP_LED N/C BIT 0 BIT 1 BIT 2 BIT 3

O O

+15

O O

+15

O O

+15

O O

+15

EFX 2 SEND

TO MAIN MIX

AUX 1 AUX 2 EFFECTS TO MONITOR

REVERSE GATED CATHEDRAL LG. HALL MD. HALL LG. PLATE MD. PLATE SM. ROOMNORMAL EFX

DELAY 1 DELAY 2 DELAY 3 DELAY 4 CHORUS FLANGE PHASER SPRINGNORMAL

Adjustment of the rotary encoder S1 will vary the level of BIT 0 through to BIT 3. This will select which DSP algorithm is in effect on the EFX boards DSP IC U2.

0

10

WIDE

BYPASS

The adjustment of these two pots directly affects the CODEC IC U3. The levels are named POT 1 and POT 2 at connector J1.0 10

TIME RATE


DAMPING DEPTH

The state of the WIDE switch and the BYPASS switch directly affect the DSP IC . The WIDE status is named BANK. The BYPASS status is named FLAG.

7

The EFX boardThe EFX circuit board schematics and pcb layouts are shown in chapter 192. The circuit is made from the following main elements: Clock, CODEC, DSP and SRAMCLOCK Y1

DSP IC U2

CODEC IC U3

SRAM U4, U5

Bypass switch FLAG IN WIDE switch BANK +5V DGND MONO IN Analog input AGND RIGHT OUT Analog outputs LEFT OUT POT1 POT2 CLIP_LED N/C BIT 0 Rotary BIT 1 BIT 2 Encoder BIT 3

INTEGRATED CIRCUITS PART NO.080-088-00 315-017-00 325-027-03 325-071-03 329-042-03 329-047-03

DESCRIPTION

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Mackie CFX20 Mixer