Alto AMX-100 Service Manual Download Page 28

S/N

Part  No

Description

Specification

Insert location

Remark

224 RD00214

SMD precise resistor 1/10W

10.0K

 ±1% 0603

R6,R7,R9,R13,R14,R25,R26,R31,R32
,R35,R36,R39,R40,R41,R42,R43,R44,
R45,R47,R48,R49,R50,R51,R52,R53,
R54,R55,R56,R57,R58,R59,R60,R61,
R62,R65,R66,R67,R70,R71,R72,R75,
R76,R103,R261,R262,R273,R274

225 RD00469

SMD precise resistor 1/10W

2.32K

 ±1% 0603

R77,R78,R79,R80,R95,R96,R99,R100

226 RD00204

SMD precise resistor 1/10W

2.49K

 ±1% 0603

R23,R24,R29,R30

227 RD00470

SMD precise resistor 1/10W

2.55K

 ±1% 0603

R101,R102,R106,R107,R286,R287,R
290,R291

228 RD00294

SMD precise resistor 1/10W

24.9K

 ±1% 0603

R143,R144,R145,R146,R236,R237

229 RD00370

SMD precise resistor 1/10W

33.2K

 ±1% 0603

R91,R92,R93,R94,R194,R200

230 RD00317

SMD precise resistor 1/10W

39.2K

 ±1% 0603

R161

231 RD00371

SMD precise resistor 1/10W

51.1K

 ±1% 0603

R8,R68,R69,R386

232 SF00056

transistor

MMBT3904(SOT23)/(PHI)

TR1,TR2,TR3,TR4,TR5,TR6,TR7,TR8
,TR9,TR25,TR26

233 SF00053

transistor

MMBT3906(SOT23)/(PHI)

TR13,TR14,TR27

234 SE00048

SMD Schottky barrier diode-RS

1A/20V PRLL5817(SOD87)/(PHI)

D21,D22

235 SG00210

SMD integrated circuit

LM339DT/(ST)

U7,U8

236 RD00302

SMD precise resistor 1/10W

28.0K

 ±1% 0603

R270,R271

237 RD00095

SMD fixed resistor 1/10W

5.6K

 ±5% 0603

R446

238 AE00553

SenJu solder paste

M705-GRN360-K2-V 0.5KG/bottle

239 CI00268

SMD ceramic capacitor-RS 0603 47PF/50V NPO ±5

C4,C11

240 CI00266

SMD ceramic capacitor-RS 0603 22PF/50V NPO ±5

C6,C8,C9,C12,C13,C14,C27,C28,C29
,C30,C31,C32,C33,C34,C35,C36,C38,
C42,C43,C44,C45,C46,C106,C107,C1
08,C109,C110,C111,C112,C113,C116
,C117,C118,C119,C120,C121,C122,C
123,C179,C180,C181,C183

241 HB01332

PCB

AMX100_VER090507

242 RD00002

SMD fixed resistor 1/8W

0.0

 ±5% 0805

JP1,JP2

243 CI00098

SMD ceramic capacitor 0805

0.033uF/50V X7R ±10%

C114,C115,C124,C125,C126,C127,C
128,C129,C139,C140,C141,C142

244 CI00289

SMDceramic capacitor-RS

0.012uF/50V X7R ±10%

C51,C52,C53,C54,C130,C133,C134,C
135,C155,C156,C171,C172

245 CI00281

SMD ceramic capacitor-RS

0.018uF/50V X7R ±10%

C37,C39,C40,C41,C47,C48,C49,C50,
C131,C132,C163,C164

246 SG00122

SMD integrated circuit-RS-ACT

NJM4580M-TE3(SOP8)/(JRC)

U1,U2,U5,U6,U9,U10,U13,U14,U15,U
16,U17,U18,U19,U20,U21,U24,U26,U
27

247 CB00272

electrolytic capacitor

220uF/100V 

φ

12.5*21 105

C405,C407

248 NA00863

PE bag-RS

0.04t*440*350 mm

Machine package

249 NA00862

PE bag-RS

0.04t*580*300 mm

Rack package

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Summary of Contents for AMX-100

Page 1: ...Service Manual www altoproaudio com Version 1 MODEL AMX 100 MKII AMX 100FX MKII...

Page 2: ...CONTENTS 1 Introduction 1 2 Specification 2 3 Block Diagram 3 4 Schematic Diagram 4 5 PCB Layout 9 6 Wiring Diagram 13 7 Exploded views Mechanical Parts List 14 8 BOM List 17...

Page 3: ...even comes with its own volume control and this feature is hard to find in a mixer of this size Use it for small Gigs for Computer Audio AMX 100MKII 100FX MKII is a flexible tool for Multimedia presen...

Page 4: ...Room Vocal Plate REVERBS Mono Stereo DELAY max DELAY TIME 650ms Chorus Flanger Reverb MODULATIONS REVERB DELAY REVERB CHORUS REVERB FLANGER combinations Presets 256 Controls 16 position PRESET Select...

Page 5: ...T 2 TRACK 2 1 3 2TK TO CTRL ROOM 2 1 3 PHONES OUTPUT LEFT METER RIGHT METER 15db 3 BAND EQ 12K 2 5K 80 15db 3c 5e 1a 4d 2b LEFT 3c 5e 1a 4d 2b RIGHT MAIN MIX AUX SEND1 T R S MAIN MIX LEFT T R S MAIN M...

Page 6: ...C28 22P R26 10K0 R73 27R C23 1000u 10V 3 2 1 U1A 4580M R25 10K0 R27 5K11 C29 22P R28 5K11 C30 22P C17 47u 25 R5 20K 3c 5e 1a 4d 2b X3 JY 6351G 02 250 5 6 7 U1B 4580M 3 2 1 U5A 4580M R2 4R7 R1 4R7 VR2...

Page 7: ...5 33n M C52 12n M C48 18n M C64 47u 25V 80HZ 2 5K R39 10K0 R40 10K0 R138 47K R144 24K9 5 6 7 U20B 4580M VR21B W50K C60 47u 25V R88 3K9 R91 33K2 C108 22P C61 47u 25V LEVEL R42 10K0 R41 10K0 J3 POST PRE...

Page 8: ...192 20K C70 47u 25V 3 2 1 U24A 4580M R161 39K2 C42 22P AUX 1 ROOM C144 100P C145 100P TAPE OUT MAIN MIX T R S RN TN LEFT BUS RIGHT BUS T R S RN TN T R S RN TN LEFT RIGHT R226 30K R227 30K CONTROL PHON...

Page 9: ...DGND DGND R426 220R R419 7K5 8 4 U44C 4580M 8 4 U46C 4580M 8 4 U45C 4580M C336 100N 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 7...

Page 10: ...8 For AMX 100FX MKII only...

Page 11: ...PCB 313123 2 Top Overlay 5 PCB Layout 9...

Page 12: ...AMX 100MKII 100 FX MKII BOTTOM LAYER 10...

Page 13: ...AMX 100MKII 100FX MKII TOP LAYER 11...

Page 14: ...DSP For AMX 100FXMKII only 12...

Page 15: ...1 2 3 4 A B C D 4 3 2 1 D C B A AMX 100 AMX 1 SW11 SW10 CN1 PHANTOM POWER ADAPTOR AMX 100 MKII 100FX MKII 6 Wiring Diagram 13...

Page 16: ...MODEL No AMX 100FX MKII 7 Exploded Views Mechanical Parts List 14...

Page 17: ...MODEL No AMX 100 MKII 15...

Page 18: ...HK00838 PC board P AMX 100FX DIP 1 26 HK00832 PC board P FX DSP DIP 1 27 HK01409 PC board P 313123 DIP AMX 140FX 1 28 ME00015 nut 3m m 4 29 NI02082 knob 10 5 18mm 4 30 MG00166 screw M3 10 1 S N Part...

Page 19: ...opper pillar M3 14 0 5PH Fix PCB front panel 26 MG00041 screw M3 6 27 MG00061 screw RS M3 10 28 MF00061 MIC jack 9 6 13 0 5t 29 ME00060 MIC jack JY 6351G 02 250 30 MB03080 rear board RS AMX 120_V1 4 3...

Page 20: ...5 VR6 VR7 VR8 VR23 VR 28 68 RC00703 potentiometer RS W50K XV09213YNPV30F 4BP50K CC VR9 VR10 VR11 VR12 VR13 VR14 VR 24 VR29 VR30 69 RC00669 potentiometer RS B50K XV012313YGPV30F 3B50K C C VR15 VR16 VR1...

Page 21: ...3 R127 R128 R129 R130 R133 R134 R13 5 R136 R196 R197 R198 R199 100 RD00083 SMD fixed resistor 1 10W 1 0K 5 0603 R232 R233 R246 101 RD00350 SMD fixed resistor 1 10W 1 1K 1 0603 R63 R64 R81 R82 R212 R21...

Page 22: ...R4 TR5 TR6 TR7 TR8 T R9 133 SF00053 transistor MMBT3906 SOT23 PHI TR13 TR14 134 SE00048 SMD Schottky barrier diode RS 1A 20V PRLL5817 SOD87 PHI D21 D22 135 SG00210 SMD integrated circuit LM339DT ST U7...

Page 23: ...6 NB02748 carton AMX 100 100FX 120_V1 0 27 NB02749 inner case RS AMX 100 100FX ALTO_V1 0 28 NB02888 barrier AMX 100 120_V1 0 29 NB02887 barrier AMX 100 120_V1 0 30 MI02085 fixed bracket AMX 120 left_V...

Page 24: ...32 R31 R1 74 RD00125 SMD fixed resistor 1 10W 1 0M 5 0603 R2 75 CJ00013 SMD AL electrolytic capacitor RS 100uF 6 3V CASE5 C19 C12 C5 C2 C24 C16 C21 C25 C2 6 C28 C7 76 RE00006 SMD resistor networks 1 1...

Page 25: ...sink RS ACT AMX 120_V1 4 119 MJ00055 AL plate 2 2000 1000 10 88kg 120 NI02249 plastic washer TW 1 TO 220 121 NC00167 mica RS 13 18 3 6 TO 220 122 ME00015 color nut 3m m 123 MF00037 washer 3 2 5 0 8t...

Page 26: ...50K C C VR3 VR4 VR5 VR6 VR7 VR8 VR23 V R28 167 RC00703 potentiometer RS W50K XV09213YNPV30F 4BP50K CC VR9 VR10 VR11 VR12 VR13 VR14 V R24 VR29 VR30 168 RC00669 potentiometer RS B50K XV012313YGPV30F 3B5...

Page 27: ...fixed resistor 1 10W 1 3K 5 0603 R108 R109 R110 R111 R137 R139 203 RD00085 SMD fixed resistor 1 10W 1 5K 5 0603 R147 R148 R264 R265 204 RD00087 SMD fixed resistor 1 10W 2 0K 5 0603 R177 R180 R244 205...

Page 28: ...0 SMD integrated circuit LM339DT ST U7 U8 236 RD00302 SMD precise resistor 1 10W 28 0K 1 0603 R270 R271 237 RD00095 SMD fixed resistor 1 10W 5 6K 5 0603 R446 238 AE00553 SenJu solder paste M705 GRN360...

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