ALLEN & HEATH ML5000 Service Manual Download Page 36

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ML5000

Service Manual

ORDERING AN ASSEMBLY

The following assemblies for the

ML5000

are supplied fully tested. Please quote the description and

order code for the part required.

Printed circuit board (PCB) assemblies:

DESCRIPTION ORDER

CODE

Mono Input PCB assembly

002-529

Stereo Input PCB assembly

002-564

Group 1, 3, 5, 7 PCB assembly

002-552

Group PCB assembly

002-553

Group 2, 4, 6, 8 PCB assembly

002-554

Aux 10 PCB assembly

002-545

Aux 12 PCB assembly

002-546

Aux 14 PCB assembly

002-547

Aux 16 PCB assembly

002-548

Master Distribution PCB assembly

002-556

LCR Mix PCB assembly

002-544

Mono Fader PCB assembly

002-530

Master Fader Centre PCB assembly

002-589

Master Fader L/R PCB assembly

002-588

Master Fader VCA PCB assembly

002-557

Mute Group PCB assembly

002-563

Control Panel PCB assembly

002-549

Fader Slave PCB assembly

002-551

Stereo Slave PCB assembly

002-566

VCA Master Slave PCB assembly

002-567

Aux Master Slave PCB assembly

002-543

CPU PCB assembly

002-550

Mono Connector PCB assembly

002-560

Stereo LRC Connector PCB assembly

002-565

Master Connector PCB assembly

002-555

MIDI Power PCB assembly

002-575

Sidecar MIDI Power PCB assembly

002-598

SYS-LINK 2 In PCB assembly

002-587

SYS-LINK 2 Out PCB assembly

002-596

Meter 1-8 PCB assembly

002-558

Meter 9-16 PCB assembly

002-591

Meter Master PCB assembly

002-559

Meter Ledbar PCB assembly

002-590

Summary of Contents for ML5000

Page 1: ... Unit PSU work should only be carried out by qualified personnel We recommend that you use an approved Allen Heath service centre for all power supply work Please contact your local Allen Heath distributor for more details http www allen heath com ...

Page 2: ...ALLEN HEATH ML5000 SERVICE MANUAL Publication AP3737 Dual Function Live Sound Console ...

Page 3: ...ated on the rear panel Check out our home site for information on the company and its pedigree our full product range and our design philosophy www allen heath com ML5000 Service Manual AP3737 Issue 2 Copyright 2002 Allen Heath All rights reserved This product complies with the European Electromagnetic Compatibility directives 89 336 EEC 92 31 EEC and the European Low Voltage Directives 73 23 EEC ...

Page 4: ...ctor Types and Wiring 19 Gain Structure 20 Internal Jumper Options 21 MIDI 22 Operating Software Technical Support 24 Servicing the Input Faders 25 Servicing the Master Faders 27 Base Removal and Internal Assemblies 29 Removing a Mono Input Assembly 30 Removing the Master Distribution 31 Servicing the Meterbridge 32 Servicing the MPS14 Power Supply 33 Ordering Consoles and Accessories 34 Ordering ...

Page 5: ... in the power cord Water and moisture To reduce the risk of fire or electric shock do not expose the power unit or console to rain or moisture or use it in damp or wet conditions Do not place containers of liquids on it which might spill into any openings Ventilation Do not obstruct the ventilation slots or position the console or power unit where the air flow required for ventilation is impeded I...

Page 6: ...nment Protect from excessive dirt dust heat and vibration when operating and storing Avoid tobacco ash smoke drinks spillage and exposure to rain and moisture If the console becomes wet switch off and remove mains power immediately Allow to dry out thoroughly before using again Radiation To avoid induced noise and interference pickup do not operate the console close to strong sources of electromag...

Page 7: ...figurable as the engineers monitor 8 Groups 16 Auxes Group Aux 1 8 and Aux 9 16 with faders and inserts Aux 1 8 with rotaries Matrix 1 8 with inserts and external inputs 2 Track monitor input and recording send Stereo headphones and local monitors Dual mic talkback input ClearCom compatible intercom interface Groups and Automation 8 VCA groups with mutes and PAFL monitoring 8 audio groups with LCR...

Page 8: ...ML5000 Service Manual 7 Front Panel Layout ...

Page 9: ...8 ML5000 Service Manual Rear Panel Layout ...

Page 10: ... 8 They provide the independent effects sends when the fader masters are configured as groups They still function when the fader masters are configured as pre post auxes but would not normally be required MAIN MIX FADERS Provides separate master faders and mutes for the main L R and C outputs A mode switch configures the C output as the engineers wedge monitor feed for the stage monitor applicatio...

Page 11: ...OVABLE RACK EARS 2U HEIGHT Refer to the power supply user guide for safety and installation instructions Heed all warnings printed in the user guide and on the power unit Refer to the sidecar user guide for instructions on connecting the sidecar expander to the console CAUTION Ensure adequate ventilation around the power supply unit Do not operate it where it is subject to excessive heat for examp...

Page 12: ... Sidecar to the Console Diagram 1 shows the cable routing for connecting the sidecars to the ML5000 Refer to Diagram 2 for connecting one sidecar Refer to Diagram 3 for connecting two sidecars Connect the three audio OUTPUT connectors 1 to the main console EXPANDER INPUT using the three 37way 1 to 1 shielded cables provided We recommend that you label the cables A B and C to avoid them being swapp...

Page 13: ...0 O PAD LR C L R PAN Q 15 15 15 15 15 15 7kHz 3k 2kHz 20kHz 10k HF 100Hz 50 20Hz 200Hz 150 LF 100Hz 60 20Hz 1kHz 120 30 250 LM Q 15 15 2kHz 1k 400Hz 20kHz 3k HM EQ IN HPF OO 6 OO 6 STEREO 9 LEV 9 10 10 PAN OO 6 OO 6 STEREO LEV 11 12 12 PAN OO 6 OO 6 STEREO LEV 13 14 14 PAN OO 6 OO 6 STEREO LEV 15 16 16 PAN 11 13 15 MAIN MIX LCR BLEND 40 0 6 2 5 1 2 500 5k 0 6 2 5 1 2 PRE PRE PRE PRE 20dB 1 OO 6 AU...

Page 14: ... dump from the main console There is no need to archive the sidecar settings separately Sidecar Audio Connections The following information is provided for reference only It is not necessary to wire special cables to connect the sidecar to the console Standard 1 to 1 wired 37way cables are provided The audio signals are balanced and operate at a nominal 2dBu line level 13 nc 12 PAUX 1 11 PAUX 2 10...

Page 15: ...n the unit is provided with a long 2 9m output cable to enable it to be positioned away from the mixing console For the same reason when rack mounting it is preferable to avoid locating the unit adjacent to signal processing equipment Earthing Finally some consideration should be given to the earthing arrangement of the system at the centre of which is the console and the MPS14 The console chassis...

Page 16: ...lts 3 A GND 4 A GND 5 D GND 6 48 Volts 7 17 Volts Overall Dimensions Front Panel 482mm x 88mm 19 inch 2U Width excluding rack ears 440mm 17 30 inches Height including feet 90mm 3 5 inches Depth 260mm 10 25 inches Weight 6Kg 13 pounds Cable Assemblies Assembly Description A H Part no DC cable 2 9m MPS14 to ML5000 console cable assembly 002 583 DC LINK cable 0 5m MPS14 to MPS14 PSU LINKING cable ass...

Page 17: ... bell LF 15dB 60Hz shelf Power Supply Model MPS14 Type External 2U rack or floor mount Mains input 100 230V 50 60Hz universal input Power consumption 500W Full protection and fan cooling Dimensions Width Depth Height 32 Channel 1596 62 8 872 34 3 298 11 7 40 Channel 1851 72 9 872 298 48 Channel 2106 82 9 872 298 Sidecar 831 32 7 872 298 MPS14 psu 483 19 260 10 2 Weights 32 Channel 84 kg 185 lbs 40...

Page 18: ...RE FADE AUX OPTION LINKS PRE AUX9 STEREO CHANNEL MUTE FADER PAFL MUTE GROUPS VCA GROUPS PAFL LOGIC GRP GRP AUX 3 TO 8 SAME AS 1 2 SHOWN VCA J3 R J2 SNAPSHOTS L AFL PFL R AFL L MIX R MIX C MIX AUX10 AUX1 GRP1 AUX 2 GRP2 AUX9 GAIN L R R L INPUT A ON ON MONO L MONO R SOURCE LM HM HF INPUT GAIN 48V PAD HPF IN SEND LF LM HM HF EQ IN FREQ 4 BAND EQUALISER FILTER METER RETURN INSERT POST EQ PRE EQ PAN BL...

Page 19: ...AUX 8 L R C SEND RETURN INSERT TB ENABLE TB LEVEL MUTE BAL OUT MUTE GROUPS SNAPSHOTS AFL AFL LOGIC L AFL R AFL MATRIX MATRIX L AFL PFL R AFL WEDGE mode L 2TRK IN R OUT 2TRK R PEAK L AFL R AFL AFL AFL LOGIC PAN BLEND MAIN MIX L R LR C LCR L MIX R MIX C MIX TB ENABLE BAL OUT GRP AUX TB GRP AUX MIX POST AUX POST AUX OUT 1 8 ONLY L AFL R AFL AFL AFL LOGIC L MIX SEND RETURN INSERT MUTE FADER FROM INTER...

Page 20: ...ML5000 Service Manual 19 Connector Types and Wiring ...

Page 21: ...s a standard XLR output level of 0dBu for a meter reading of 0 and 22dBu maximum to allow plenty of headroom for driving equipment hotter If you are connecting directly to a sensitive power amplifier it is advisable to turn down its input trim control if the normal console level is too high Simply turning down the console output faders degrades the output stage noise performance and reduces the re...

Page 22: ...ost fade direct output with level trim If preferred the channel feed to the AUX1 rotary master can be disabled so that adjusting the direct output level does not feed the mix Note that this does not affect the AUX1 send to the fader master when aux mode is selected Select the source as pre fade post fade or post fade with AUX1 trim by setting its jumper Set another jumper to turn the AUX1 feed to ...

Page 23: ...AFL Messages SysEx message strings are transmitted each time an output channel AFL switch is selected or released These are for use with BSS and dbx speaker management systems to automatically select the remote control surface associated with the output being AFL monitored BSS Omnidrive F0 00 20 18 7F 20 tx_event F7 dbx Drive Rack F0 00 01 1E 7F 7F 20 tx_event F7 These messages are subject to furt...

Page 24: ...s are overwritten During this time dPI is displayed Note that this operation can take a while during which time the console mute assignment SIP and PAFL operations will be interrupted If you are using a MIDI sequencer to record the dump out data string then make sure you play it back at the same speed you recorded it If you dump it back into the console faster than it was recorded some data may no...

Page 25: ...l switch back to the MIDI position Power Up and Power Down The console settings are saved when power is removed On power up these settings are restored To Reset the Console Settings Hold down SHIFT and RECALL while turning on the console to reset all current settings This does not affect the contents of the snapshot memories The default settings are restored Selects normal console operating mode C...

Page 26: ...from one end of the console to the other Remove the 3x 6Bx3 8 Countersunk Pozi Zinc Screws from the top of the fader panel A and the 3x 6Bx3 8 Flange Headed Pozi Black Screws from the bottom of the fader panel taking care to retain the plastic washers B see fig 1 Carefully tilt the fader panel assembly out from the console and remove all connecting IDC wireforms The fader panel assembly can now be...

Page 27: ...move the two relevant M3x5 Countersunk Pozi Screws with under head pips C as shown in fig 1 Then unplug the fader wireform from the Fader Slave PCB the fader can now be removed De solder the three fader wireform wires from the fader taking note of the wire positions for refitting Note A fader can be removed without removing the IDC wireforms and Slave PCB To refit any of the PCB Fader assemblies f...

Page 28: ...the 5x 6Bx3 8 Countersunk Pozi Zinc Screws from the top of the fader panel F and the 5x 6Bx3 8 Flange Headed Pozi Black Screws from the bottom of the fader panel taking care to retain the plastic washers G see fig 4 Carefully tilt the fader panel assembly out from the console and remove all connecting IDC wireforms The fader panel assembly can now be removed from the console Flip the fader panel o...

Page 29: ...o the fader bracket The H shaped Control Panel PCB can then be removed 10 To remove the Mute Group PCB use a 5 5mm spanner to remove the two screws attaching the PCB to the fader bracket The VCA Master Slave PCB must be removed before the Master Fader PCBs can be removed 11 Cut the 2x Cable ties attaching the VCA Master Slave PCB onto the Master Fader PCBs 12 Remove the 15way Flexi cable running b...

Page 30: ...nd use the correct tools Before you can access the internal PCB assemblies invert the console and remove the screws securing the base in place Carefully lift the base off Note that the Earth Strip has been removed for clarity MONO INPUT CONNECTOR PCBs MONO INPUT PCBs AUX GROUP LRC PCBs MASTER DISTRIBUTION PCB STEREO PCBs MIDI POWER PCB SYS LINK II OUT PCB MONO INPUT PCBS EARTH BUSS PCBS EARTH BUSS...

Page 31: ...SYS LINK II Input PCB as far as the relevant Mono Input PCB Note There are two different 50way IDC wireforms on either side of the Master section Remove the relevant IDC wireform according to the side on which the particular Mono Input PCB lies 3 Remove all the knob and switch caps from the required Mono Input PCB then remove the pot nuts underneath using an 11mm nutdriver 4 The required Mono Inpu...

Page 32: ...positioned near the centre of the console see fig 7 3 Unplug all attaching IDC wireforms from the Master Distribution PCB assembly 4 Desolder the Earth wire from the PCB then carefully remove the Master Distribution PCB by pulling it away from the console 5 To refit the Master Distribution PCB assembly follow the above procedure in reverse order Use an inspection mirror to check that each connecto...

Page 33: ...ith a person standing at either end of the console each using a small thin screwdriver place the screwdriver through each of the endmost bottom rivet holes see fig 8 Raise the meter panel up with the screwdrivers so that the bottom becomes free of the extrusion 3 The complete meter panel assembly can now be removed from the meter pod extrusion by pulling it away from the extrusion bottom first see...

Page 34: ...t new filters depending on their condition Replace the filters and reassemble the power unit Check the fans are running unobstructed before completely re installing Replacing the mains fuse The AC mains fuse is located on the rear of the MPS14 unit next to the AC mains connector In the event of a mains surge or under rated fuse value the mains input fuse will rupture Switch off the power supply an...

Page 35: ...4155 GOOSENECK LAMP 18 GOOSENECK LAMP AL4061 32 CHANNEL DUSTCOVER 32 CHANNEL VINYL DUSTCOVER AP4121 40 CHANNEL DUSTCOVER 40 CHANNEL VINYL DUSTCOVER AP4122 48 CHANNEL DUSTCOVER 48 CHANNEL VINYL DUSTCOVER AP4123 SIDE CAR DUSTCOVER SIDECAR VINYL DUSTCOVER AP4234 MANUALS AND SUPPORT DOCUMENTATION MODEL DESCRIPTION ORDER CODE ML5000 User Guide AP3736 ML5000 SIDECAR User Guide AP4124 MPS14 POWER SUPPLY ...

Page 36: ...2 544 Mono Fader PCB assembly 002 530 Master Fader Centre PCB assembly 002 589 Master Fader L R PCB assembly 002 588 Master Fader VCA PCB assembly 002 557 Mute Group PCB assembly 002 563 Control Panel PCB assembly 002 549 Fader Slave PCB assembly 002 551 Stereo Slave PCB assembly 002 566 VCA Master Slave PCB assembly 002 567 Aux Master Slave PCB assembly 002 543 CPU PCB assembly 002 550 Mono Conne...

Page 37: ... harness AL4022 26 way Slave B harness AL4023 26 way Slave C harness AL4024 26 way Slave D harness AL4025 34 way Master harness AL4026 Sidecar harness AL4067 ML5 32 Left harness AL3964 ML5 32 40 Right harness AL3967 ML5 40 48 Left harness AL3834 ML5 48 Right harness AL3835 THE CHASSIS TRIM DESCRIPTION ORDER CODE ML5000 all formats Left Right Chassis side trims AA3773 L R Left Right Moulded side tr...

Page 38: ... Screw M6 x 20 CSK Allen Black AB0310 5 Screw 6B x 3 8 CSK Pozi Zinc AB2082 20 Screw 8B x 3 8 CSK Pozi Black AB2085 5 Screw 6B x 5 16 Pan Pozi Black AB2809 20 Screw 4 x 5 16 Poly Pan Pozi Black AB2810 20 Screw M3 x 5 CSK Pozi Black AB2811 20 Screw M3 x 4 TT Hex Head Black AB3837 20 Screw M6 x 10 CSK Pozi Zinc AB4036 5 Screw 6B x 3 8 Flange Headed Pozi Black AB4037 10 Rivet Plastic Snap SR3535B AB4...

Page 39: ...5 Pot 20KB x 2 centre click 14mm wide AI8006 5 Pot 20KK x 2 203K 14mm wide AI8007 10 Pot 10KAC x2 103AC 14mm wide AI8008 10 Pot 200KC x 2 204C 14mm wide AI8009 5 Fader 10KSPE 100mm AI8109 3 Pot 5K 502RD 11mm wide AI8111 5 Fader 10KB 100mm AI8175 10 Fader 10KA 60mm AI8176 5 Switch 2PCO Latching 90 Deg AL0162 10 Jack Socket Headphone AL0328 1 Switch 4PCO Latching AL0333 15 Switch 2PCO Momentary AL03...

Page 40: ...LED Square Red AE3489 5 LED Square Green AE3490 10 LED Square Yellow AE3491 5 Transistor Mosfet BSS138 AE3498 1 IC LA6515 Power Op Amp AE3707 3 IC CMOS 74HCT02 AE3988 1 IC SN75176BP Buffer AE3989 1 LED Rect Red 5 x 2 5mm AE4015 3 LED Rect Yellow 5 x 2 5mm AE4016 3 LED Rect Green 5 x 2 5mm AE4017 3 LED T1 3mm Blue AE4041 3 Transistor 2SB737 PNP AE8069 10 Miscellaneous Preset 10K Carbon Horizontal M...

Page 41: ...ck AB0076 10 Nylock Nut M3 AB0102 5 Pillar M4 x 10 Nylon Tap AB0257 3 Screw M4 x 5 Pan Slotted Zinc AB0261 10 Screw M4 x 8 Countersunk Pozi Black AB2777 5 Screw 6B x 5 16 Pan Pozi Black AB2809 10 Screw 4 x 5 16 Poly Pan Pozi Black AB2810 10 Clip TO220 Type 4426 AB3547 3 Clip TO247 Type MAX03 AB4069 3 Clip TO220 Type MAX10 AB4099 3 Clip TO247 Type 4597 AB4148 3 Res W Wound 0R33 2 5W 5 AC3014 3 Pres...

Page 42: ... PWM Control AE3938 3 IC UC3854AN PFC Control AE3939 3 Transistor Mosfet ZVN2106A AE3940 2 Transistor Mosfet ZVP2106A AE3941 2 Transistor MPSA92 PNP AE8119 1 Transistor MPSA42 NPN AE8138 1 Inrush Supressor AE8143 1 Fastfoot AK0102 4 Foam Filter 80 x 80mm AK4070 3 Fuse 6 3A Anti Surge 20mm AL0395 5 Fuse 1 6A Anti Surge 20mm AL0466 5 Fuse 5A Anti Surge 20mm AL2270 5 Fuse Holder 10A 20mm PCB AL3447 1...

Page 43: ...PF O O 6 O O 6 STEREO 9 LEV 9 10 10 PAN O O 6 O O 6 STEREO LEV 11 12 12 PAN O O 6 O O 6 STEREO LEV 13 14 14 PAN O O 6 O O 6 STEREO LEV 15 16 16 PAN 11 13 15 MAIN MIX LCR BLEND 40 0 6 2 5 1 2 500 5k 0 6 2 5 1 2 PRE PRE PRE PRE 20dB 1 O O 6 AUX 2 O O 6 AUX 3 O O 6 AUX 4 O O 6 AUX 5 O O 6 AUX 6 O O 6 AUX 7 O O 6 AUX 8 O O 6 AUX PRE PRE PRE PRE PRE PRE PRE PRE 48V 10 10 GAIN 20 40 60 30 20Hz 400 100 5...

Page 44: ...ML5000 Service Manual 43 Master Cue Sheet 0 0 0 0 0 0 0 0 ...

Page 45: ...44 ML5000 Service Manual Service Notes ...

Page 46: ...ster Slave D59 60 VCA Master Fader Slave D61 62 Master Fader D63 64 Meter 1 8 9 16 D65 67 Meter Master D68 70 Meter LED Bar D71 72 MIDI Power D73 74 CPU D75 78 Mute Group D79 80 Control Panel D81 82 MPS14 Power Supply D83 84 Sys Link Input D85 86 Sys Link Output D87 89 METERPOD INTERNAL VIEW D65 METER PANEL FOLDED FORWARD D68 D71 D65 D59 D75 D2 x 8 D2 x 8 D2 x 8 D2 x 8 D2 x 8 D27 D6 D6 D6 D6 D6 D8...

Page 47: ...PSHOTS MUTE GROUPS SNAPSHOTS EXT IN GRP AUX1 GRP AUX 2 GRP AUX 3 GRP AUX 4 GRP AUX 5 GRP AUX 6 GRP AUX 7 GRP AUX 8 L R C SEND RETURN INSERT TB ENABLE TB LEVEL MUTE BAL OUT MUTE GROUPS SNAPSHOTS AFL AFL LOGIC L AFL R AFL MATRIX MATRIX L AFL PFL R AFL WEDGE mode L 2TRK IN R OUT 2TRK R C LR 2TRK L R C MONO L MONITOR LOCAL R LOCAL MUTE HEADPHONES L R PHONES WEDGE MON WEDGE MON PAFL LOGIC TB DIM PFL MI...

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Page 55: ... PIN P4 PIN P6 PIN P5 PIN P7 PIN P8 PIN P9 PIN P10 PIN P12 PIN P11 PIN 1 2 3 4 5 6 7 8 9 10 11 12 CN5 FLEX SKT 12 WAY VERT P13 PIN SOLDER 1 2MM P14 PIN SOLDER 1 2MM STEREO 1 INPUT B L L R R T R CN1_1 JACK V3M T R CN2_1 JACK V3M 3 1 2 0 CN3_1 XLR NC3FAV20 3 1 2 0 CN4_1 XLR NC3FAV20 L1_1 DSS306 L2_1 DSS306 L3_1 DSS306 L4_1 DSS306 P1_1 PIN P2_1 PIN P3_1 PIN P4_1 PIN P6_1 PIN P5_1 PIN P7_1 PIN P8_1 PI...

Page 56: ...PIN P4_2 PIN P6_2 PIN P5_2 PIN P7_2 PIN P8_2 PIN P9_2 PIN P10_2 PIN P12_2 PIN P11_2 PIN 1 2 3 4 5 6 7 8 9 10 11 12 CN5_2 FLEX SKT 12 WAY VERT P13_2 PIN SOLDER 1 2MM P14_2 PIN SOLDER 1 2MM STEREO 3 INPUT B L L R R T R CN1_3 JACK V3M T R CN2_3 JACK V3M 3 1 2 0 CN3_3 XLR NC3FAV20 3 1 2 0 CN4_3 XLR NC3FAV20 L1_3 DSS306 L2_3 DSS306 L3_3 DSS306 L4_3 DSS306 P1_3 PIN P2_3 PIN P3_3 PIN P4_3 PIN P6_3 PIN P5...

Page 57: ... PIN P20 PIN P19 PIN 1 2 3 4 5 6 7 8 9 10 11 12 CN10 FLEX SKT 12 WAY VERT P23 PIN SOLDER 1 2MM P24 PIN SOLDER 1 2MM MONO 1 INSERT SEND DIRECT OUT R INSERT RETURN MIC IN P22 PIN P21 PIN T R CN6_1 JACK V3M T R CN7_1 JACK V3M T R CN8_1 JACK V5M 3 1 2 0 CN9_1 XLR NC3FAV20 L5_1 DSS306 L6_1 DSS306 P15_1 PIN P16_1 PIN P17_1 PIN P18_1 PIN P20_1 PIN P19_1 PIN 1 2 3 4 5 6 7 8 9 10 11 12 CN10_1 FLEX SKT 12 W...

Page 58: ...8_2 PIN P20_2 PIN P19_2 PIN 1 2 3 4 5 6 7 8 9 10 11 12 CN10_2 FLEX SKT 12 WAY VERT P23_2 PIN SOLDER 1 2MM P24_2 PIN SOLDER 1 2MM MONO 3 INSERT SEND DIRECT OUT R INSERT RETURN MIC IN P22_2 PIN P21_2 PIN T R CN6_3 JACK V3M T R CN7_3 JACK V3M T R CN8_3 JACK V5M 3 1 2 0 CN9_3 XLR NC3FAV20 L5_3 DSS306 L6_3 DSS306 P15_3 PIN P16_3 PIN P17_3 PIN P18_3 PIN P20_3 PIN P19_3 PIN 1 2 3 4 5 6 7 8 9 10 11 12 CN1...

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Page 112: ...MTRA 10VA VMTRA R17 TCW V_DIV_REFA V_DIV_REFA V_DIV_REFA V_DIV_REFA R1 10K R2 22K V_DIV_REFA 10VC 0VA_C R5 1K8 R6 1K8 R8 1K8 R7 1K8 10VC 10VC 10VC 10VC ML3 5 ML3 6 ML3 7 ML3 8 0VA_C 10VC R4 4R7 R3 4R7 R21 10K R22 10K R18 0R0 C1 10 16 10VA 5VA 1 AAT 05 10 01 H1 HOLE FIX 3 5MM H2 HOLE FIX 3 5MM H3 HOLE FIX 3 5MM H4 HOLE FIX 3 5MM H5 HOLE FIX 3 5MM H6 HOLE FIX 3 5MM R65 0R0 0VA_A METERS 1 4 9 12 R71 ...

Page 113: ...R H V_DIV_REFB V_DIV_REFB V_DIV_REFB V_DIV_REFB R9 10K R10 22K V_DIV_REFB 10VD 0VA_D R13 1K8 R14 1K8 R16 1K8 R15 1K8 10VD 10VD 10VD 10VD 10VD 0VA_D ML3 1 ML3 2 ML3 3 ML3 4 R12 4R7 R11 4R7 R23 10K R24 10K R20 0R0 C6 10 16 10VB 5VB 1 AAT 05 10 01 H7 HOLE FIX 3 5MM H8 HOLE FIX 3 5MM H9 HOLE FIX 3 5MM H10 HOLE FIX 3 5MM H11 HOLE FIX 3 5MM R66 0R0 0VA_B METERS 5 8 13 16 R45 47K R47 47K R46 47K R48 47K ...

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Page 115: ...0K R18 10K R20 10K R21 10K R22 10K R23 10K R24 10K R25 10K R29 10K R28 10K R30 10K R31 18K R32 18K L_SIG_IN AFLL_SIG AFLL_SIG R_SIG_IN PAFL_SIG PAFL_SIG C_SIG_IN 5 6 7 U1B TL072 V 4 V 8 U1C TL072 5 6 7 U2B TL072 V 4 V 8 U2C TL072 5 6 7 U3B TL072 V 4 V 8 U3C TL072 R26 10K R27 10K R33 10K MTRL MTRR MTRC V 4 V 8 U5C LM393 INH 6 VEE 7 VSS 8 VDD 16 U10D CD4053BCM_1 AFL_DC PFL_DC ACTIVE_M 2 1 10 15 B U6...

Page 116: ... 8K2 1 R39 8K2 1 R42 20K 1 17 C7 33 10 17 C8 33 10 5 5 17 17 R43 0R 12 12 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 CN2 FLEX SKT 15 WAY 12 12 AUX1 AUX2 AUX3 AUX4 AUX5 AUX6 AUX7 AUX8 MT9 MT10 MT11 MT12 MT13 MT14 MT15 MT16 R45 4K7 AFL_DC MTX1 MTX2 MTX3 MTX4 MTX5 MTX6 MTX7 MTX8 METER_MO PAFL_SIG CALL_LED 17 12 12 17 R46 100K R47 4K7 PFL_DC ACTIVE_I AUX1 AUX2 AUX3 AUX4 AUX5 AUX6 AUX7 AUX8 AUX9 AUX10 AUX11 A...

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Page 120: ... SLIDE AL3081 RS232 MIDI C26 100N 100V MLC C27 100N 100V MLC 5VL 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 CN7 IDC 5X2 M STRT SCAR1 Vin 1 GND 2 5V 3 REG1 7805 Vin 1 GND 2 5V 3 REG2 7805 Vin 1 GND 2 5V 3 REG3 7805 Vin 1 GND 2 5V 3 REG4 7805 C14 100N 100V MLC C15 100N 100V MLC C16 100N 100V MLC C17 100N 100V MLC C18 100N 100V MLC C19 100N 100V MLC C20 100N 100V MLC C21 100N 100V MLC C22 47 25 C23 47...

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Page 122: ...32 R6 10K 1 0805 R17 620R 0805 C7 100N_S R18 2K2 1 0805 A15 1 2 J1 JUMP 2 STRT VSEL1 VSEL0 EXPTXEN MF41 48 VFBA0 VFBA1 VFBA2 MFST1 4 R7 10K 1 0805 R8 10K 1 0805 5VL 5VL 5VL R19 100R 0805 NF TP1 MF9 16 C18 CAP_S NF 0VA MF41 48 C19 CAP_S NF 0VA MF1 8 C20 CAP_S NF MF33 40 C21 CAP_S NF DGND CS6_L CS6_L Q1 BSS138 CSSRS_L Q2 FDV304P R20 100K 1 0805 DGND 5VL 5VL R9 10K 1 0805 R22 RES 0805 NF C22 CAP_S NF...

Page 123: ...5 R44 10R 0805 R45 10R 0805 R46 10R 0805 ISS 3 AAT 07 12 00 ISS 3 1 AAT 26 01 01 ISS 3 2 AAT 26 10 01 1 2 U14A 74HC04 3 4 U14B 74HC04 5 6 U14C 74HC04 9 8 U14D 74HC04 11 10 U14E 74HC04 13 12 U14F 74HC04 GND 7 VCC 14 U14G 74HC04 1 2 3 U15A 74HC08 4 5 6 U15B 74HC08 9 10 8 U15C 74HC08 12 13 11 U15D 74HC08 GND 7 VCC 14 U15E 74HC08 D1 2 D2 3 D3 4 D4 5 D5 6 D6 7 D7 8 D8 9 Q1 18 Q2 17 Q3 16 Q4 15 Q5 14 Q6...

Page 124: ... 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 CON6 BOX 13X2 M STRT 5VLR 5VLR 17VB 17VB DGND R25 32 CONNECTOR R33 40 CONNECTOR R41 48 CONNECTOR VDAC 5VADC VFBA0L SPIOEL MTREN_L VCAWR9 16_L SPILDL_L SPIMOSI4 0VA MF9 16 VFBA1L VFBA2L FADEN_L SPICLKL2 SPISTBL SPIMOSI3 SPIMISOL2 0VA VDAC 5VADC VFBA0L SPIOEL MTREN_L VCAWR17 24_L SPILDL_L SPIMOSI6 0VA MF17 24 VFBA1L VFBA2L FADEN_L SPICLKL3 SPISTBL ...

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Page 134: ... R155 10k R156 10k R157 10k R247 68R R248 68R R297 100R R158 10k R159 10k R290 47k C32 1000 6 3 C100 47p C101 47p GND GND GND V V 3 2 1 U33A TL072 5 6 7 U33B TL072 V 4 V 8 U33C TL072 R160 10k R161 10k R162 10k R249 68R R250 68R R163 10k R164 10k R291 47k C33 1000 6 3 C102 47p C103 47p GND GND GND V V 3 2 1 U34A TL072 5 6 7 U34B TL072 V 4 V 8 U34C TL072 R165 10k R166 10k R167 10k R251 68R R252 68R ...

Page 135: ...60 47p C61 47p GND GND GND V V 3 2 1 U13A TL072 5 6 7 U13B TL072 V 4 V 8 U13C TL072 R61 10k R62 10k R63 10k R209 68R R210 68R R64 10k R65 10k R271 47k C13 1000 6 3 C62 47p C63 47p GND GND GND V V 3 2 1 U14A TL072 5 6 7 U14B TL072 V 4 V 8 U14C TL072 R66 10k R67 10k R68 10k R211 68R R212 68R R69 10k R70 10k R272 47k C14 1000 6 3 C64 47p C65 47p GND GND GND V V 3 2 1 U15A TL072 5 6 7 U15B TL072 V 4 V...

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ALLEN & HEATH ML5000, Service Manual

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