LTO AMX 220FX-USB Скачать руководство пользователя страница 6

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+VCC

VCC

U1C

4580M

C33
100N

C37

100N

4d
2b

JY-6351G-02-250

LINE IN 9

4d
2b

JY-6351G-02-250

LEFT

RIGHT

U1A

4580M

2K20

22P

C43

47u/25V

2K20

22P

10K

C17

100P

10K

C18

100P

U1B

4580M

2K20

22P

C44

47u/25V

2K20

22P

10K

C19

100P

10K

C20

100P

R71

20K

R72

20K

4d
2b

JY-6351G-02-250

4d
2b

JY-6351G-02-250

U2A
4580M

R10

2K20

22P

C45

47u/25V

R12

2K20

22P

10K

C21

100P

R11

10K

C22

100P

U2B

4580M

R14

2K20

22P

C46

47u/25V

R16

2K20

22P

R13

10K

C23

100P

R15

10K

C24

100P

R73

20K

R74

20K

TP7

TP8

TP9

TP10

4d
2b

X18

JY-6351G-02-250

4d
2b

X19

JY-6351G-02-250

U4A
4580M

R28

7K15

C13

22P

C51

47u/25V

R30

2K20

C14

22P

R27

10K

C29

100P

R29

10K

C30

100P

U4B

4580M

R32

7K15

C15

22P

C52

47u/25V

R34

2K20

C16

22P

R31

10K

C31

100P

R33

10K

C32

100P

R77

R78

TP11

TP12

LINE IN 10

LINE IN 11

LEFT(MONO)

RIGHT

LINE IN 12

LINE IN 15

LEFT(MONO)

RIGHT

LINE IN 16

4d
2b

JY-6351G-02-250

STEREO AUX

LEFT 1

4d
2b

JY-6351G-02-250

RIGHT 1

RETURN2

STEREO AUX

RETURN1

4d
2b

X10

JY-6351G-02-250

4d
2b

X11

JY-6351G-02-250

RIGHT 2

LEFT 2

(MONO / MASTER)

AUX-RTN1-L

AUX-RTN1-R

AUX-RTN2-L

AUX-RTN2-R

4d
2b

X12

JY-6351G-02-250

AUX SEND1

R43

120R

R44

120R

4d
2b

X13

JY-6351G-02-250

AUX SEND2

R45

120R

R46

120R

AUX-SEND1

AUX-SEND2

4d
2b

X14

JY-6351G-02-250

R48

120R

R47

120R

CTRL ROOM OUT

4d
2b

X15

JY-6351G-02-250

R50

120R

R49

120R

LEFT

RIGHT

CTRL-R-L

CTRL-R-R

R81

R82

L(WHITE)

R(RED)

TAPE IN

TAPE OUT

SCP6873NS3232

2TK-IN-L

2TK-IN-R

MAINR

MAINL

U6A

BA15218N

U6B

BA15218N

C64

22P

R24

10K

R53

120R

4d
2b

X20

JY-6351G-02-250

R54

120R

PHONES

R52

120R

R51

120R

U5A

BA15218N

U5B

BA15218N

R23

10K

C63

22P

CTRL-R-L

CTRL-R-R

R41

2K20

SW4A

PS-22E85L

R42

2K20

SW4B

PS-22E85L

R37

5K1

SW2A

PS-22E85L

R38

5K1

SW2B

PS-22E85L

R35

5K1

SW1A

PS-22E85L

R36

5K1

SW1B

PS-22E85L

U3C

4580M

U4C

4580M

U2C

4580M

(LEVEL +4dBu/-10dBv)

PRE-CH9

PRE-CH10

PRE-CH11

PRE-CH12

PRE-CH15

PRE-CH16

C34
100N

C38

100N

C35
100N

C39

100N

C36
100N

C40

100N

U5C

BA15218N

U6C

BA15218N

R79

47R

R80

47R

C47

47u/25V

C48

47u/25V

C41

100N

C42

100N

+VCC

VCC

1
2
3
4
5
6
7
8
9
10
11
12

CN2

2.0-12P

(TO AMX-220FXMN1)

1
2
3
4
5
6
7
8
9
10
11
12

CN1

2.0-12P

(TO AMX-220FXMN1)

AUX-RTN1-L

AUX-RTN1-R

AUX-RTN2-L

AUX-RTN2-R

AUX-SEND1

AUX-SEND2

CTRL-R-L

CTRL-R-R

2TK-IN-L

2TK-IN-R

4d
2b

X23

JY-6351G-02-250

RN
TN

MAIN R (UNBAL)

4d
2b

X24

JY-6351G-02-250

RN
TN

MAIN L (UNBAL)

R64

120R

R63

120R

R66

120R

R65

120R

4d
2b

X21

JY-6351G-02-250

RN
TN

ALT-3 (LEFT)

4d
2b

X22

JY-6351G-02-250

RN
TN

ALT-4 (RIGHT)

R56

120R

R55

120R

R58

120R

R57

120R

(BALANCED)

JY-5030-030G

MAIN OUT

RIGHT

LEFT

SW5A

PS-42E85L

SW5B

PS-42E85L

SW5C

PS-42E85L

SW5D

PS-42E85L

R59

120R

R60

120R

R83

5K1

R61

120R

R62

120R

R84

5K1

R67

120R

R68

120R

R85

5K1

R69

120R

R70

120R

R86 5K1

PRE CH16

PRE CH15

PRE CH14

PRE CH13

PRE-CH16

PRE-CH15

(TO AMX-220FXMN1)

1
2
3
4
5
6
7
8
9
10
11
12

CN3

2.0-12P

PRE-CH14

PRE-CH13

PRE-CH12

PRE-CH11

PRE-CH10

PRE-CH9

PRE CH12

PRE CH11

PRE CH10

PRE CH9

4d
2b

X16

JY-6351G-02-250

4d
2b

X17

JY-6351G-02-250

U3A
4580M

R25

7K15

C11

22P

C49

47u/25V

R19

2K20

22P

R17

10K

C25

100P

R18

10K

C26

100P

U3B

4580M

R26

7K15

C12

22P

C50

47u/25V

R22

2K20

C10

22P

R20

10K

C27

100P

R21

10K

C28

100P

R75

20K

R76

20K

TP5

TP6

LINE IN 13

LEFT(MONO)

RIGHT

LINE IN 14

R39

2K20

SW3A

PS-22E85L

R40

2K20

SW3B

PS-22E85L

(LEVEL +4dBu/-10dBv)

PRE-CH13

PRE-CH14

EFXRTN L

EFXRTN R

R93

R94

EFXRTN R

EFXRTN L

4d
2b

X25

JY-6351G-02-250

FOOTSWITCH

AMX-220FXPU1-USB(1/2)

ALT3-L

ALT4-R

MAIN-R-2

MAIN-R-3

MAIN-L-2

MAIN-L-3

EFXRTN-L

EFXRTN-R

FOOTSWITCH-1a

ALT3-L

ALT4-R

MAIN-R-2

MAIN-R-3

MAIN-L-2

MAIN-L-3

C235

100P

C68

47u/25V

TP25

TP24

TP23

TP26

C234

100P

C67

47u/25V

C236

100P

C71

47u/25V

C237

100P

C72

47u/25V

C65

47u/25V

C66

47u/25V

C70

47u/25V

C69

47u/25V

R100

10K

R102

10K

R103

10K

R101

10K

U8A

4580M

U8B

4580M

U9A

4580M

U9B

4580M

C77

22P

C79

22P

C78

22P

C80

22P

R159

14K

R162

14K

R160

14K

R161

14K

U8C

4580M

U9C

4580M

C73
100N

C74

100N

C75
100N

C76

100N

AMX220FXPU1 USB
AMX220FXPU1 USB S01

CH15

CH16

SW14A
PS-22E85L

SW14B
PS-22E85L

R125
20K0

GND

R126
20K0

GND

C106

47uF/25V

C105

47uF/25V

R131

680R

R135

2K20

R136

7K15

R132

680R

R138

2K20

R137

7K15

R133

680R

R139

2K20

R140

7K15

R134

680R

R142

2K20

R141

7K15

MAINL

MAINR

MAINL

+VCC

VCC

GND

PGND

(TO AMX-220FXPU2)

+VCC

-VCC

GND

PGND

PH LED

PH LED

1
2
3
4
5
6
7
8

CN4

2 0 8P

+5V

+5V

TR4
7805

PGND

+5V

C195
1000uF/16V

PGND

+VCC

R97

5K1

R87

680R

R91

2K20

R98

5K1

R88

680R

R92

2K20

R151

5K1

R89

680R

R95

2K20

R152

5K1

R90

680R

R96

2K20

4. SCHEMATIC DIAGRAM

- 4 -

Содержание AMX 220FX-USB

Страница 1: ...MODEL AMX 220FX USB...

Страница 2: ...CONTENT 1 INTRODUCTION 1 2 TECHNICAL SPECIFICATION 2 3 BLOCK DIAGRAM 3 4 SCHEMATIC DIAGRAM 4 5 WIRING DIAGRAM 13 6 PCB LAYOUT 14 7 TEST PROCEDURE 18 8 EXPLODED VIEW MECHANICAL PARTS LIST 25 9 BOM 27...

Страница 3: ...ion on each channel 2 AUX Returns for additional functionality Control room and Phone outputs 2 Track inputs assignable to Main Mix Control Room Phones outputs Highly accurate 12 segment bar graph met...

Страница 4: ...ECTION A D and D A converters DSP resolution Type of effects 24 bit 24 bit Hall Room Vocal Plate REVERBS Mono Stereo DELAY max DELAY TIME 650ms Chorus Flanger Reverb MODULATIONS REVERB DELAY REVERB CH...

Страница 5: ...N AFL L AFL R SOLO PFL SOLO ON AFL L AFL R SOLO PFL EFX SEND LEFT BUS RIGHT BUS AUX 1 AUX 2 SOLO PFL EFX SEND AFL L AFL R SOLO PFL PFL LED LOGIC SOLO CTRL SOLO ACTIVE LEVEL SET RETURN SOLO MODE PFL AF...

Страница 6: ...00N C42 100N VCC VCC 1 2 3 4 5 6 7 8 9 10 11 12 CN2 2 0 12P TO AMX 220FXMN1 1 2 3 4 5 6 7 8 9 10 11 12 CN1 2 0 12P TO AMX 220FXMN1 AUX RTN1 L AUX RTN1 R AUX RTN2 L AUX RTN2 R AUX SEND1 AUX SEND2 CTRL...

Страница 7: ...0M R117 56K C91 22P R108 10K0 C101 47uF 25V C103 47uF 25V CH15 CH16 LEFT BUS RIGHT BUS MAINL MAINR CH1 CH2 R123 3K3 R124 3K3 VINL VINR CH1 CH2 LEFT BUS RIGHT BUS VOUTL VOUTR C93 100n C97 100n 8 4 U10C...

Страница 8: ...22E85L 4 5 6 P SW7B PS 22E85L LO CUT 3c 5e 1a 4d 2b X23 JY 6351G 02 250 T R S RN TN INSERT7 5 6 7 U16B 4580M R152 62K R144 1K3 R176 20K C180 47u 25V C160 0 22u 50V C159 0 22u 50V C158 0 22u 50V R168...

Страница 9: ...C187 2200uF 25V C194 1000u 25V D39 RLS4148 C196 100uF 100V PGND R180 390K C191 100uF 100V R181 47K R183 4R7 R177 20K C192 47uF 100V TR3 TIP122 VCC VCC PH PWR TR2 7915A PHANTOM PWR 47V 0 5W CN6 AC IN S...

Страница 10: ...7 47u 25V R20 22K R22 22K R21 22K AUX RETURN 1 R312 22K R311 22K EFX TO AUX1 AUX 1 AUX 1 LEFT BUS RIGHT BUS R104 10K R106 10K VR7B W50K VR7A W50K 3 2 1 U11A 4580M 5 6 7 U11B 4580M R308 56K C194 22P C6...

Страница 11: ...80Hz R286 47K C83 47u 25V 5 6 7 U29B 4580M R274 1M C202 22P R123 10K VR39B B50K R230 22K MID LO 500Hz R200 1K8 C166 12n M R202 1K8 C226 47n M C210 3 3n M C182 1n M C174 12n M C86 47u 25V PRE CH14 PRE...

Страница 12: ...S 22E85L 2 1 3 SW34A PS 42E85L 5 4 6 SW34B PS 42E85L 8 7 9 SW34C PS 42E85L 11 10 12 SW34D PS 42E85L AFL L AFL R R337 27K R338 27K AUX1 PRE POST SW33 MUTE ALT3 4 SW34 SOLO PFL R53 10K SOLO PFL D5 BAS31...

Страница 13: ...C337 100N C338 100N C339 100N VCC VCC 3 4 U49B 74HC14 5 6 U49C 74HC14 8 9 U49D 74HC14 12 13 U49F 74HC14 14 7 U49G 74HC14 DGND CLK 12 J 14 S 1 R 15 Q 10 Q 9 K 13 U48B 74HC109 DGND 16 8 U48C 74HC109 C3...

Страница 14: ...GND VI NL VI NR VOUTL VOUTR AM X USB R9 10R R7 1K5 C26 1n 3 2 1 U2A 4580M R14 3K9 C24 4 7nF R12 12K R10 4K7 C20 10uF C14 330P AGND AGND R18 100R R8 1K5 C27 1n 5 6 7 U2B 4580M R15 3K9 C25 4 7nF R13 12K...

Страница 15: ...ge Converter PCB AM X220FXM N2 USB PCB AM X220FXPU2 USB PCB AM X220FXM N1 USB PCB AM X220FXPU1 USB CN1 CN3 SW 10 CN4 CN2 CN1 CN8 CN3 CN1 CN3 CN2 CN1 CN2 CN4 CN7 CN3 CN5 SW 9 POWER SW C N 4 AC18V 1300m...

Страница 16: ...6 PCB LAYOUT 14...

Страница 17: ...PCB AMX USB B Top Layer Top Overlay Top Solder PCB AMX USB Bottom Layer Bottom Overlay Bottom Solder 15...

Страница 18: ...PCB MX220FXMN1 USB Bottom Layer Bottom Overlay Bottom Solder PCB MX220FXMN1 USB Top Layer Top Overlay Top Solder 16...

Страница 19: ...PCB AMX220FXMN2 USB Bottom Layer Bottom Overlay Bottom Solder PCB AMX220FXMN2 USB Top Layer Top Overlay Top Solder 17...

Страница 20: ...Bottom Layer Bottom Overlay Bottom Solder Top Layer Top Overlay Top Solder PCB AMX220FXPU1 USB 18...

Страница 21: ...PCB AMX220FXPU2 USB Bottom Layer Bottom Overlay Bottom Solder Top Layer Top Overlay Top Solder 19...

Страница 22: ...PCB DSP PRE Bottom Layer Bottom Overlay Bottom Solder PCB DSP PRE Top Layer Top Overlay Top Solder 20...

Страница 23: ...and be sure it is OK the potentiometer knob has no frication 4 Functional Test 1 After the surface checking is OK input proper AC power voltage open the POWER switch and the PWR led will light up Then...

Страница 24: ...se the entire keys after testing and rotate the ALT3 4 to min 4 Input 30dBu to AP connect the unbalanced input to LINE IN 1 8 the unbalanced output to INSERT rotate the TRIM to max and the output is 0...

Страница 25: ...ing 11 Input 15dBu to AP connect the unbalanced input to LINE IN1 8 the unbalanced output to AUX SENDS1 rotate the AUX1 and AUX SENDS1 to 0 and the output is 11dBu 2dB THD N 0 005 press the POST PRE k...

Страница 26: ...o AP connect the unbalanced input to LINE IN9 16 press the LEVEL dBu 10dBV key the PEAK led will light up red 5 Frequency Response Test 1 Input 15dBu to AP connect the unbalanced input to LINE IN1 8 t...

Страница 27: ...MAIN MIX OUTPUT push the CH LEVEL to 0 we can see the max and min variation about MID and PREQ on EQ 4 Input 4dBu to AP connect the unbalanced input to LINE IN9 16 the unbalanced output to MAIN MIX OU...

Страница 28: ...knob it will appear the signal which has been processed by DSP if the INPUT signal is larger the PEAK led will light up red press the DFX MUTE key it will appear the BYPASS signal 7 The test for USB...

Страница 29: ...balanced input to MIC1 MIC2 and adjust the LEVEL on CH1 CH2 to max connect the unbalanced output to MAIN MIX OUTPUT the output is 10dBu 2dB THD N 0 005 6 Switch the USB RECORD to MAIN MIX the USB PLAY...

Страница 30: ...tch the USB RECORD to MAIN MIX the USB PLAYBACK to MAIN MIX connect the USB line to PC and open the recorder to tape for 60 seconds 10 Press the playing key after recording the AP will start to scan a...

Страница 31: ...e AMX 220FX USB to high quality amplifier and speaker and listen to it if it appear abnormal sounding 9 Factory Preset Rotate the entire volume control knob to min the other control knob to mid and tu...

Страница 32: ...8 EXPLODED VIEW PARTS LIST 30...

Страница 33: ...00036 screw RS M3 4 3 23 HK06423 K PC board P AMX220FXMN2 USB DIP 1 24 MG00041 screw RS M3 6 41 25 HK06420 K PC board P AMX220FXMN1 USB DIP 1 26 HK04376 K PC board P 12VMETER DIP AMX 220 2 27 HI00026...

Страница 34: ...B V1 2 28 MJ01298 fixed board RS AMX 140FX USB 29 AE00177 paint RS 4866 30 MJ01297 fixed board RS AMX 140FX USB 0 8t 33 103 5 V1 0 31 MJ00068 iron board 0 8 2135 1220 16 35kg 32 NE15394 lable AMX 220F...

Страница 35: ...4 86 HC00259 connector male 8P 2 0mm 180 CN2 87 HC00065 connector male 2P 2 5mm 90 SW9 88 CB00256 electrolytic capacitor 1000uF 25V 10 20mm 5mm C193 C194 89 CB00082 electrolytic capacitor 2200uF 25V 1...

Страница 36: ...C139 C140 C141 C142 C143 C144 C145 C146 C147 C148 C149 C150 C151 C152 C153 C154 C155 C156 C157 C158 C159 C160 121 CB00255 electrolytic capacitor 1000uF 10V 8 11mm 5mm C129 C130 C131 C132 C133 C134 C13...

Страница 37: ...4 R365 163 RD00420 SMD precise resistor 1 10W 19 1K 1 0602 R135 R136 R315 R316 164 RD00085 SMD fixed resistor 1 10W 1 5K 5 0603 R295 R296 R297 R298 165 RD00086 SMD fixed resistor 1 10W 1 8K 5 0603 R18...

Страница 38: ...IRCHILD TR11 TR12 TR13 TR14 TR15 203 SE00011 SMD rectifier diode RLS4148 0 5A LL 34 D3 D4 D5 D6 D7 D8 D13 204 AE00449 solder material without lead 9308 Sn Ag Cu 205 AC00179 tin without lead RS M705E S...

Страница 39: ...Sn 3Ag 0 5Cu 253 HK04376 PC board P 12VMETER DIP AMX 220 CN8 CN9 254 HC00698 connector 2 0 90 17P gold pated 2 5 9 5mm 2mm CN6 255 HK04377 PC board P 12VMETER SMD AMX 220 256 HB01285 PCB 12VMETER 2 5...

Страница 40: ...3 U4 U5 U6 U7 U8 U9 U10 U11 U12 U13 U14 U15 U16 298 RD00339 SMD precise resistor 1 10W 47 0K 1 0603 R281 R282 R283 R284 R285 R286 R287 R288 299 RD00093 SMD fixed resistor 1 10W 4 7K 5 0603 R245 R246 R...

Страница 41: ...ire RS 8P 8P 8P 120 200mm UL1007 28AWG CN4 341 HA03128 wire RS 12P male 12P female 60mm UL1007 28AWG CN1 CN2 CN3 342 HC00920 DC jack RS SCD554CCS103BB4G 343 HK06416 PC board P AMX220FXPU1 USB SMD 344...

Страница 42: ...ramic capacitor 0805 1uF 16V Y5V 0805 2012 C10 C11 C12 C13 385 HB01832 PCB RS AMX USB VER061128 386 CJ00012 SMD AL electrolytic capacitor 100uF 16V CASE6 3 C7 387 AE00449 solder material without lead...

Страница 43: ...V CASE5 C19 C12 C5 C2 C24 C16 C21 C25 C26 C28 C7 426 RE00006 SMD resistor networks 1 16W 100 4 5 8P 0603 AR1 AR2 427 SE00011 SMD rectifier diode RLS4148 0 5A LL 34 D1 428 SG00068 SMD integrated circui...

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