Download
Share
Print this page
  1. Manuals
  2. Brands
  3. LAWO Manuals
  4. DJ Equipment
  5. mc236 xp
  6. Installation & service manual

LAWO mc236 xp Installation & Service Manual

Hide thumbs

Advertisement

Quick Links

Download this manual
mc²36 xp
Installation & Service Guide
Version: 1.0/1
Edition: 16 August 2023
To obtain the latest documentation and software downloads, please visit:
www.lawo.com/lawo-downloads

Advertisement

loading

Related Manuals for LAWO mc236 xp

Summary of Contents for LAWO mc236 xp

  • Page 1 Installation & Service Guide Version: 1.0/1 Edition: 16 August 2023 To obtain the latest documentation and software downloads, please visit: www.lawo.com/lawo-downloads...
  • Page 2 All rights reserved. Permission to reprint or electronically reproduce any document or graphic in whole or in part for any reason is expressly prohibited, unless prior written consent is obtained from the Lawo AG. All trademarks and registered trademarks belong to their respective owners. It cannot be guaranteed that all product names, products, trademarks, requisitions, regulations, guidelines, specifications and norms are free from trade mark rights of third parties.

  • Page 3: Table Of Contents

    Table of Contents Table of Contents 1. About this Documentation ........................4 2. Important Safety Instructions ........................ 5 3. Important Cleaning Instructions ......................6 4. The Hardware ............................7 5. Installation ............................25 6. Service Procedures ..........................36 7. Appendices ............................53 mc²36 xp Installation &...

  • Page 4: About This Documentation

    Download-Center, and to receive regular product updates, please register at: www.lawo.com/registration. Contact Details If you need further assistance, the Lawo Support Department can be contacted by email at support@lawo.com, or by telephone during normal working hours - please visit the Support area of the Lawo website for the most up-to- date contact details.

  • Page 5: Important Safety Instructions

    2. Important Safety Instructions Important Safety Instructions When working with our hardware components, please read and observe all of the instructions provided in the "General Safety Information for Lawo Equipment" booklet delivered with your devices. Double-click here to open the same information (as a pdf).

  • Page 6: Important Cleaning Instructions

    DO NOT clean the front panels or operational surfaces with sharp instruments General Cleaning / Disinfecting Requirements Lawo hardware products are made from a variety of different materials, and each material might have specific cleaning requirements. Therefore, a general allowance for the disinfection of product surfaces with disinfectants containing alcohol cannot be given.

  • Page 7: The Hardware

    4. The Hardware The Hardware This chapter describes the control surface frame and its hardware components. · Introduction · Centre Section / 16F Controls · Channel Controls (for 32F / 48F) · Mounting Options · Overbridge Options · Frame Variants ·...
  • Page 8 Supplies. For installation information, see Installing the Frame. Mechanical drawings and data sheets are available from the Lawo Download-Center (after login). There is a single data sheet covering all of the frame variants. 8/59 Version: 1.0/1 mc²36 xp Installation & Service Guide...
  • Page 9 To use the local I/O, there must be a media network connection to the Core. · In both cases, the network configuration is handled by HOME, Lawo's IP management tool. · The network connections support Layer 3 routing. This allows the surface to be installed remotely from the Core.
  • Page 10 4. The Hardware Centre Section / 16F Controls All consoles come with a centre section which provides 16 faders. In the 16-fader variant, these are the only controls. 1 x "Channel Display" (977/13) A high resolution, touch-screen TFT display. 1 x Blanking Panel OVB (976/15) A full height blanking panel for the overbridge.
  • Page 11 4. The Hardware Channel Controls (for 32F / 48F) For the 32- and 48-fader variants, a channel bay is added to the left of the central bay. This is fitted with either a single-fader panel in the 32-fader variant, or a dual-fader panel in the 48-fader variant. Please note: ·...
  • Page 12 4. The Hardware 48F Channel Controls In the 48-fader variant, the channel bay is fitted with the dual-fader panel to provide 32 fader strips. 1 x Channel Display (977/13) A high resolution, touch-screen TFT display (identical to the one in the centre section).
  • Page 13 4. The Hardware Mounting Options Each frame can be ordered for either Studio or OB-van (mobile) mounting. Studio / Live Version OB Truck Version The Studio version comes with wider side panels and is ready for table-top mounting. The OB-van version is fitted with narrow aluminum side plates and is designed for crossbar mounting (i.e. no feet are supplied).
  • Page 14 4. The Hardware Overbridge Options The space to the right of the Central GUI is fitted with a full height blanking panel (976/15). This provides a general utility space to mount other devices (e.g. an external tablet). 14/59 Version: 1.0/1 mc²36 xp Installation &...
  • Page 15 Dimensions: 1275 x 820 x 380 mm / 50.2 x 32.3 x 15.0 ” Weight: 55 kg / 121.3 lbs Mechanical drawings are available here. A data sheet covering all of the frame variants is available from the Lawo Download-Center (after login).
  • Page 16 4. The Hardware Console Rear Panel Removable Script Tray (optional) One or more removable script trays may be ordered. The script tray glides across the top of the frame, and can be lifted on or off for removal. Ventilation Holes & Sticker The sticker shows the direction of airflow (required for convection cooling) and the minimum distance requirements (for installing the frame).
  • Page 17 4. The Hardware Power Supplies The control surface is powered by dual-redundant power supplies which are fitted internally within the frame. The MAINS connectors are located on the frame's rear panel. There are two connectors, one for each of the internal supplies.
  • Page 18 Before connecting power to the frame, please read and observe all of the instructions in the "General Safety Information for Lawo Equipment" booklet delivered with your devices. The AC input(s) MUST be connected to the mains using the IEC power cable(s) supplied with the system.
  • Page 19 A grounding screw is provided on the frame's rear panel. To ground the frame, please read and observe all of the instructions in the "General Safety Information for Lawo Equipment" booklet delivered with your devices. The control surface must be on the same potential as all other system devices/modules.
  • Page 20 The MADI interface conforms to AES 10, and supports up to 64 bi-directional channels at 48kHz, or 32-channels at 96kHz. To use the MADI port, you must fit a Lawo-certified SFP module. This is not included and must be ordered separately. All permitted options are described in the table below. The SFP determines the cable type and connector.
  • Page 21 Please DO NOT attempt to connect the streaming ports using an unqualifying IP network, as correct operation cannot be guaranteed. You can find more details about the data network requirements and suitable components in the Lawo IP Networking Guide. Default IP Address The NET ID button and LED can be used to reset the service IP address of the RAVENNA/AES67 interface to its default = 192.168.110.253.
  • Page 22 4. The Hardware 4.12 Internal Wiring Internally, the control surface uses point-to-point connections, within each bay, to provide fault tolerance and convenient servicing. Any bay or panel can be isolated from the rest of the console, allowing panels and displays to be replaced during operation.
  • Page 23 4. The Hardware Externally, the following network connections are available: · ETH A (front buffer) - wired from the internal network switch. · MGMT A & B (rear panel) - wired from the Gateserver. · MISC A (rear panel) - wired from the Local I/O RAVENNA/AES67 interface. How to use each port is described later, see Wiring.
  • Page 24 4. The Hardware 4.13 Script Tray The script tray (959/41) is optional and must be ordered separately from the frame. It is designed to be easily lifted on and off the console so that it may be removed when not required. Please note that there is no locking mechanism to anchor the script tray to the console, and so it must be removed for transportation.

  • Page 25: Installation

    5. Installation Installation This chapter describes how to install the control surface. · Installation Instructions · Unpacking · Installing the Frame · Installing the Console Keyboard · Fitting the SFP Module · Wiring mc²36 xp Installation & Service Guide Version: 1.0/1 25/59...
  • Page 26 Connect the Cables The rest of this chapter describes each task in more detail. If you need further assistance, the Lawo Support Department can be contacted by email at support@lawo.com, or by telephone during normal working hours - please visit the...
  • Page 27 Please check the contents of the shipping boxes, and in the event of any transport damage, contact your local Lawo representative or email support@lawo.com. A list of serial numbers for all components is included with the shipment. Please keep this list for your records.
  • Page 28 You must also make sure that there is sufficient airflow around the device for cooling. Dimensions and Weight The dimensions and weight vary depending on the frame variant. Mechanical drawings and data sheets for all frame variants are available from the Lawo Download-Center (after login). Temperature and Cooling Proper operation of the control surface can only be guaranteed at an ambient temperature between 10°...
  • Page 29 5. Installation 5.3.1 Minimum Distances for Control Surface Mounting Studio Frame OB Van Frame mc²36 xp Installation & Service Guide Version: 1.0/1 29/59...
  • Page 30 5. Installation Installing the Console Keyboard The USB keyboard (included in the "Accessories" box) is designed to be floating and positioned on top of the control surface when it is needed. Usually it is connected to one of the USB ports on the front buffer (below the centre section arm rest).
  • Page 31 Fitting the SFP Transceiver In order to connect the MADI interface to an external device, it must be fitted with an SFP module. The SFP must be Lawo-certified (as described earlier). Overview The SFPs are hot-pluggable, so they can be fitted or exchanged while the device is powered.
  • Page 32 5. Installation Slide the SPF gently into the slot. Please note: if the SFP is upside down, then it will not glide in easily. The SFP module must slide in smoothly without force. When done correctly, the contacts of the SFP glide into the contacts of the device.
  • Page 33 5. Installation Wiring Once the control surface is mounted, you are ready to cable the frame. This section describes all possible connections. To configure the system, only power and control are required. Before connecting the network(s), it is useful to understand the possible control schemes. 5.6.1 Network Control Schemes The mc...
  • Page 34 5. Installation Lawo may deliver a suitable network switch with the system. This could be replaced by any other suitable switch fabric that provides comparable performance. You must use a network switch and NOT a hub, and keep the management network separate from other traffic within the installation.
  • Page 35 5. Installation 5.6.4 Connecting a Talkback Mic Talkback User Button & Connector Rear Panel Connectors The female XLR on the Central Panel (976/20) can be used to connect a talkback microphone. It is wired directly to the male XLR (marked TB) on the console's rear panel. Note that the console does not include a dedicated talkback mic preamp, and so the rear panel TB connector must be wired either to an external communications system (via a mic preamp), or to one of the console's local IO mic/line inputs.

  • Page 36: Service Procedures

    6. Service Procedures Service Procedures This chapter describes the service procedures available for the control surface hardware. · Using the Service Procedures · Restarting a Bayserver or Gateserver · Replacing a Panel · Using the Hood Fastener · Replacing a Fader ·...
  • Page 37 Replacing the Local I/O · Replacing the Network Switch If you need further assistance, the Lawo Support Department can be contacted by email at support@lawo.com, or by telephone during normal working hours - please visit the Support area of the Lawo website for the most up-to- date contact details.
  • Page 38 6. Service Procedures Restarting a Bayserver or Gateserver Each bay has its own Ethernet server which can be restarted from the front panel. The procedure is the same for Bayservers (in channel bays) and the Gateserver (in the centre section). Note that if you restart the Gateserver, then this will affect the whole console.
  • Page 39 6. Service Procedures Replacing a Panel Each control surface panel can be replaced without affecting the rest of the system. Channel bays are fitted with one 16-fader panel per bay. The centre section is fitted with one central panel connecting to two circuit boards. DO NOT attempt to open the frame without first disconnecting the mains supply.
  • Page 40 6. Service Procedures Use the Hood Fastener to keep the panel in place while you work: Fader Panel (976/10) Remove the connectors, taking note of where each one is fitted. The Fader Panel (976/10) has 1 x Display Port, 1 x USB and 1 x power. The Double Fader Panel (977/11) has 2 x Display Port, 2 x USB and 1 x power.
  • Page 41 6. Service Procedures Using the Hood Fastener The Hood Fastener can be used to keep a Fader or Central Panel in place while you work. DO NOT attempt to open the frame without first disconnecting the mains supply. Follow the previous section's steps to lift the panel.
  • Page 42 6. Service Procedures Replacing a Fader An individual fader unit can be replaced by removing the panel from the console. In our example, it is the left-hand fader with the panel face-up which is being replaced: Panel Face-up Panel Face-down DO NOT attempt to open the frame without first disconnecting the mains supply.
  • Page 43 6. Service Procedures Turn the panel face-up and remove the fader cap. Remove the two screws holding the fader unit in place (using a T10 Torx driver): Turn the panel face-down and remove the fader unit. Note that the unit will be loose, and so it helps to support it from behind as you turn the panel.
  • Page 44 6. Service Procedures Replacing a TFT Display Each of the touch-screen displays can be replaced without affecting the rest of the system. If you need to replace the centre section display, then connect an mxGUI computer so that it can run online and provide continued access to central GUI operations.
  • Page 45 6. Service Procedures Bayserver & Gateserver Switch Settings Within each channel and central bay, individual panels and displays connect to an Ethernet Bayserver or Gateserver (mounted inside the frame). In both cases, the servers have a number of switches which you may need to adjust if you are replacing a TFT display.
  • Page 46 6. Service Procedures How to Adjust the Server Switch Settings In each case, the Bayserver or Gateserver is mounted inside the console frame. Therefore, you will need to lift a panel to access its switches. DO NOT attempt to open the frame without first disconnecting the mains supply. Lift either the Fader or Central Panel in the bay you wish to adjust as described earlier, and secure it in place using the Hood...
  • Page 47 6. Service Procedures Replacing the Power Supplies The control surface is powered by dual-redundant power supplies which are fitted inside the frame behind the Central GUI TFT display and Overbridge: The two supplies come as a complete "PSU block" which can be replaced in its entirety - i.e. it is not possible to replace an individual supply.
  • Page 48 6. Service Procedures Using a 8mm hex socket, remove the five nuts holding the PSU block in place: Take care NOT to drop any nuts or washers into the desk. Remove the PSU block from the frame. Now fit the replacement and secure using the five hex nuts shown in step 7. Replace the power, signal and grounding cables (see steps 4 to 6).
  • Page 49 6. Service Procedures Replacing the Local I/O The local I/O exists as a self-contained unit which is mounted inside the control surface behind the Central GUI and Overbridge. Local IO Unit (profile) To replace the local I/O unit, you will need to disconnect all of its cabling from the rear panel, and remove the Central Panel, Central GUI display and Overbridge blanking panel.
  • Page 50 6. Service Procedures Disconnect all of the internal connectors from the front of the unit, taking note of where each one should be fitted. There are five RJ45 connectors on the left, and one RJ45 connector plus two power connectors on the right. The function of each connector is explained on the stickers attached to the unit.
  • Page 51 6. Service Procedures 6.10 Replacing the Network Switch The internal network switch, which distributes the ETHERNET A connections, is mounted inside the control surface below the Overbridge. To replace the switch, you will need to remove the Central Panel, Central GUI display and Overbridge blanking panel.
  • Page 52 6. Service Procedures Restart the Gateserver to refresh the communication with the control system. 52/59 Version: 1.0/1 mc²36 xp Installation & Service Guide...

  • Page 53: Appendices

    7. Appendices Appendices This chapter includes further information which you may find useful. · Part Numbers · Mechanical Drawings · Wiring Diagrams · Connector Pin-Outs & I/O Specifications mc²36 xp Installation & Service Guide Version: 1.0/1 53/59...
  • Page 54 Ethernet Sw itch (internal netw ork) 978/42 G-Board 978/45-10 Accessories Script Tray 959/41 7.1.1 Data Sheets Further technical information can be found in the 36xp data sheet available from the Lawo Download-Center (after login). 54/59 Version: 1.0/1 mc²36 xp Installation & Service Guide...
  • Page 55 7. Appendices Mechanical Drawings The following diagrams show the mechanics of each control surface variant. In each case, double-click on a link to open the diagram (as a pdf). · 16-Fader OB-Van · 16-Fader Studio · 32-48-Fader OB-Van · 32-48-Fader Studio mc²36 xp Installation &...
  • Page 56 7. Appendices Wiring Diagrams The following diagrams show the control surface internal wiring in more detail. In each case, double-click on a link to open the diagram (as a pdf). · Cabling: Control & Power 56/59 Version: 1.0/1 mc²36 xp Installation & Service Guide...
  • Page 57 7. Appendices Connector Pin-Outs & I/O Specifications The following connectors appear either on the rear panel or front buffer. 7.4.1 Mic/Line In 3-pin XLR connector, female. All MIC/LINE IN connections are electronically balanced and floating (suitable for balanced or unbalanced use). They feature a discrete class-A preamplifier with superb performance at both low (mic) and high (line) levels.
  • Page 58 7. Appendices 7.4.4 AES3 In 3-pin XLR connector, female. All AES3 IN connections conform to the stereo AES3 standard. The inputs have sample rate conversion (SRC). 7.4.5 AES3 Out 3-pin XLR connector, male. All AES3 OUT connections conform to the stereo AES3 standard. 58/59 Version: 1.0/1 mc²36 xp Installation &...
  • Page 59 7. Appendices 7.4.6 GPIO 37-pin D-type connector (DB37), female. 7.4.7 Headphones 6.35mm stereo jack connector. mc²36 xp Installation & Service Guide Version: 1.0/1 59/59...