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Summary of Contents for ALLEN & HEATH ICON DL1000
- Page 1 SERVICE MANUAL Publication: AP3319...
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Page 2: Table Of Contents
CONTENTS Introduction, Service and Technical Support ................3 The icon series & Options ......................4 Specifications and Connections....................5 Opening up the DL1000 console ....................6 Opening up the DP1000 console ....................7 Removing the DL1000 Power Supply circuit board assembly ............. 8 Removing the DL1000 MIDI circuit board assembly.............. - Page 3 Introduction The information presented in this section of the manual is intended for competent technical personnel to carry out service and product support for the icon series. We assume that the reader is familiar with the related electronic theory and audio terminology, and is able to carry out basic servicing, fault-finding and repair of digital audio equipment of this type.
- Page 4 The ICON Series Powered and Un-Powered Digital Live Consoles DL1000 10 Input Un-Powered Digital Live Mixing Console DP1000 10 Input Powered Digital Live Mixing Console Options DL1000-RK 19” Rack Mount Kit for both DL1000 and DP1000 consoles AP3521 Icon Carry bag Flightcasing the console If the console is to be regularly moved we recommend that it is installed in a foam-lined flightcase.
- Page 5 Specifications 0 dBu = 0.775 Volts rms 0 dBV = 1 Volt rms HEADROOM: ............+18dBu CROSSTALK: Referred to driven channel @ 1kHz Inter channel ............< -90dB MAX OUTPUT:....JACK +18dBu 2kohm max load .....LR (DL1000 ONLY) +22dBu 2kohm max load NOISE: Measured rms 22Hz to 22kHz ........PHONO +10dBu 2kohm max load Mic input EIN (150 ohm source) ......
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Page 6: Opening Up The Dl1000 Console
Opening up the DL1000 Console Before beginning any service work, remove all power to the unit and disconnect any signal cables where necessary. Adopt static electricity working procedures when carrying out service work. Ensure adequate lighting and use the correct tools. Remove all 12 screws fixing the top panel onto the base retaining the 3 shake-proof washers from the rear screws. -
Page 7: Opening Up The Dp1000 Console
Opening up the DP1000 Console Before beginning any service work, remove all power to the unit and disconnect any signal cables where necessary. Adopt static electricity working procedures when carrying out service work. Ensure adequate lighting and use the correct tools. Remove all 12 screws fixing the top panel onto the base retaining the 3 shakeproof washers from the rear screws. - Page 8 Removing the MIDI PCB (DL1000) Before beginning any service work, remove all power to the unit and disconnect any signal cables where necessary. Adopt static electricity working procedures when carrying out service work. Ensure adequate lighting and use the correct tools. Access to the MIDI circuit board can only be achieved once the console has been opened (see ‘Opening up the DL1000 console’).
- Page 9 Removing The Amplifier PCB (DP1000) Before beginning any service work, remove all power to the unit and disconnect any signal cables where necessary. Adopt static electricity working procedures when carrying out service work. Ensure adequate lighting and use the correct tools. Access to the Amplifier circuit board can only be achieved once the console has been opened (see ‘Opening up the DP1000 console’).
- Page 10 Removing The Amplifier PCB (DP1000) cont. ® Remove the plastic snap-in rivets from the rear Speakon connectors (see fig.9) Plastic Snap-In Rivets fig.9 The Amplifier circuit board assembly and connecting Heat-sink can now be removed from the console, but remains attached to the transformer and earth post. If replacing the Amplifier circuit board assembly then de-solder the transformer wires and green earth wire from the left earth post (see fig.3) at the PCB.
- Page 11 Removing the MIDI PCB (DP1000) Before beginning any service work, remove all power to the unit and disconnect any signal cables where necessary. Adopt static electricity working procedures when carrying out service work. Ensure adequate lighting and use the correct tools. Access to the MIDI circuit board can only be achieved once the Amplifier circuit board assembly is removed (see ‘Removing the Amplifier Circuit Board Assembly’).
- Page 12 Removing the CPU PCB Before beginning any service work, remove all power to the unit and disconnect any signal cables where necessary. Adopt static electricity working procedures when carrying out service work. Ensure adequate lighting and use the correct tools. Access to the CPU circuit board can only be achieved once the console has been opened (see ‘Opening up the DL/DP1000 console’) Remove the 10 rotary encoder knob caps (see fig.13) Rotary Knobs...
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Page 13: Removing The Lcd Module
Removing the LCD Module Before beginning any service work, remove all power to the unit and disconnect any signal cables where necessary. Adopt static electricity working procedures when carrying out service work. Ensure adequate lighting and use the correct tools. Access to the LCD module can only be achieved once the CPU circuit board has been removed (see ‘Removing the CPU PCB’) Remove the 3 screws attaching the CPU PCB onto the LCD module (see fig.15) CPU to LCD module screws... - Page 14 Removing the Audio PCB Before beginning any service work, remove all power to the unit and disconnect any signal cables where necessary. Adopt static electricity working procedures when carrying out service work. Ensure adequate lighting and use the correct tools. Access to the Audio PCB can only be achieved once the console has been opened (see ‘Opening up the DL/DP1000 console’) Remove the 4 nuts from the Audio Shield (see fig.17), retaining the crinkle washer.
- Page 15 Removing the Fader, Keypad PCB & Rubber Keypad Before beginning any service work, remove all power to the unit and disconnect any signal cables where necessary. Adopt static electricity working procedures when carrying out service work. Ensure adequate lighting and use the correct tools. Access to the Fader PCB, Keypad PCB and Rubber Keypad can only be achieved once the CPU circuit board has been removed (see ‘Removing the CPU PCB’) Remove all front panel gain pot.
- Page 16 Ordering an Icon Console To order a new console please specify the model number and AC mains voltage required. MODEL DESCRIPTION ORDER CODE Unpowered icon Digital Mixing Console DL1000 DL1000/volts Powered icon Digital Mixing Console DP1000 DP1000/volts Ordering an Option To order an option please specify the serial number of the console that is to have the option fitted.
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Page 17: Ordering An Assembly
Ordering an Assembly The following assemblies are supplied fully tested. Please quote the description and order code for the part required. Printed Circuit Board (PCB) Assemblies: Audio PCB assembly 002-379 Keypad PCB assembly 002-380 Fader PCB assembly 002-381 MIDI PCB assembly 002-382 Mains PCB assembly (DP1000 only) 002-384... -
Page 18: Ordering A Spares Kit
Ordering a Spares Kit It is recommended that the spares kit order code 002-303 is held and maintained by the service agent to enable in-field service repairs to the icon independent of the ALLEN & HEATH factory. Commonly available items such as resistors, capacitors, tools and soldering equipment are not included. The contents of the kit are listed below and are supplied in a cabinet of drawers. - Page 19 Zener Diode 47V 500mW AE2999 Transistor TIP122 AE3215 Thermistor 100K AE3499 Transistor MPSA92 PNP AE8119 Transistor MJ15024 NPN AE8129 Transistor MJ15025 PNP AE8130 Transistor MPSA42 NPN AE8138 Transistor 2SC2240BL NPN AE8152 Transistor MJE340 NPN AE8155 Transistor MJE350 PNP AE8156 Fuse 6.3A Anti-Surge 20mm AL0395 Fuse 1A Anti-Surge TE5 AL3529...
- Page 20 Faders, Potentiometers, Switches and Connectors: Jumper Socket 2way AL0334 Molex 0.1” Male 15 x 2 pin straight AL3583 Speakon Connector NL4MP Chassis AL8126 Jack Nut Slimline Plastic AL8133 Fuse Clip Schurter AL8134 Fuse Cover Schurter AL8139 Common Semiconductors: Transistor BC549 NPN AE0020 IC TL072 Op-Amp AE0046...
- Page 21 DL1000 GAIN GAIN GAIN GAIN GAIN GAIN GAIN GAIN STANDBY MONO MONO MIC 48V MENU LIMIT PASTE UNDO RESET PERFORMANCE RECALL ENTER VALUE HOME UTIL UTILITY COPY EDIT 31Hz 63Hz 125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz 16kHz GRAPHIC SEQUENCE EQ 1-8 SONGS HOME...
- Page 22 DP1000 GAIN GAIN GAIN GAIN GAIN GAIN GAIN GAIN STANDBY MONO MONO MIC 48V PROTECT MENU LIMIT PASTE UNDO RESET PERFORMANCE RECALL ENTER VALUE HOME UTIL UTILITY COPY EDIT 31Hz 63Hz 125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz 16kHz GRAPHIC SEQUENCE EQ 1-8 SONGS...
- Page 23 icon series...
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