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Retroaktiv PG-800 MINI User Manual & Installation Manual

For roland jx-8p, super jx & mks-70
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RETROAKTIv
PG-800 MINI
CONTROLLER FOR ROLAND JX-8P, SUPER JX & MKS-70
Installation Manual & User Guide
2017 Retroaktiv LLC, all rights reserved.

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Summary of Contents for Retroaktiv PG-800 MINI

  • Page 1 RETROAKTIv PG-800 MINI CONTROLLER FOR ROLAND JX-8P, SUPER JX & MKS-70 Installation Manual & User Guide 2017 Retroaktiv LLC, all rights reserved.
  • Page 2: Table Of Contents

    CONTENTS GETTING STARTED FEATURES PCB BUILD NOTES INTERNAL INSTALLATIONS ENCLOSURE ASSEMBLY ASSEMBLING CONNECTOR CORD PARTS LIST LINKS BILL OF MATERIALS...
  • Page 3: Getting Started

    To begin using the programmer (Desktop unit), simply plug the 6-pin DIN cable into the PG-800 Mini and the synth. If you have a PG-800 Mini installed in your JX, the programmer starts up as soon as the synth is powered on.
  • Page 4: Features

    1 second will disable transmissions from the PG-800. This is useful if using the JX in a performance. Once in disable mode, tapping manual will return the PG-800 Mini to its normal state. Any controls that were moved while transmission was disabled will be updated upon enabling transmission.
  • Page 5: Pcb Build Notes

    PG-800 MINI PCB BUILD NOTES The PG-800 Mini is available as a DIY bare PCB kit, as well as a fully assembled “internal” unit. This section is for people building their own units and installing units into the chassis of a JX-8P or JX-10P.
  • Page 6: Internal Installations

    These holes should be .125” in diameter. Position the template on the synth so that the PG-800 Mini PCB sits directly to the right of the JX front panel PCB as shown below. The two should not touch. When the drill template is in position, tape it down and use a center punch to mark the hole locations.
  • Page 7 When the overlay is placed, use the screws and spacers to create 6 standoffs as shown in the figure below. These standoffs are what the PG-800 Mini will mount to. This must be done with the graphic overlay applied to the panel. Insert the black screws (through the front panel facing side) into the 6 small mounting holes in the panel.
  • Page 8 RETROAKTIv CONTROLLER FOR JX-8P, SUPER JX AND MKS-70 SYNTHESIZERS PG-800 MINI Figure 3 - Standoffs for mounting PCB Figure 4 - Mounting PCB to panel...
  • Page 9 RETROAKTIv CONTROLLER FOR JX-8P, SUPER JX AND MKS-70 SYNTHESIZERS PG-800 MINI Use the remaining 6 screws to secure the PCB to the panel as shown in Figure 4. Try closing the lid of the JX. Be sure that the PCB is not too close to the transformer or the power supply heat sinks.
  • Page 10 5-pin multi-conductor wire and connect the 5 wires from the PG-800 Mini to the JX as shown in the wiring diagrams. The 5 connections on the PG- 800 are indicated on the top side of the PCB where the DIN jack terminates. These 5 connections must be connected to the Jack PCB on the Super JX, and the Main PCB on the JX-8P.
  • Page 11 CONTROLLER FOR JX-8P, SUPER JX AND MKS-70 SYNTHESIZERS PG-800 MINI WIRING DIAGRAMS The PG-800 MINI is connected to the JACK PCB of the JX synth via 5 wires. Match the connections shown in the following diagrams with the connections marked on the PG-800 Mini.
  • Page 12 RETROAKTIv CONTROLLER FOR JX-8P, SUPER JX AND MKS-70 SYNTHESIZERS PG-800 MINI Figure 9- PG-800 Mini Wiring points (Top view of PCB) Figure 10 - Wire from PG-800 Mini to Jack PCB of Super JX...
  • Page 13: Enclosure Assembly

    RETROAKTIV CONTROLLER FOR JX-8P, SUPER JX AND MKS-70 SYNTHESIZERS PG-800 MINI DESKTOP CHASSIS ASSEMBLY Start with the top piece (the front panel) of the enclosure. Apply overlay before this step. Use the screws and short standoffs included and with the panel side facing down and create 6 male standoff posts as shown in Figure 11.
  • Page 14 RETROAKTIv CONTROLLER FOR JX-8P, SUPER JX AND MKS-70 SYNTHESIZERS PG-800 MINI Secure the PCB to the standoff posts using the long hex standoffs. Figure 13 - PCB secured using long standoffs Attach sides. Short sides are keyed and only fit in one way.
  • Page 15: Assembling Connector Cord

    Figure 15 - Bottom secured BUILDING CONNECTOR CORD The PG-800 MINI connector cable only uses 5 pins of a 6-pin connector. Pin 5 of the connector (+15V on the JX) should not be connected on either side of the cable. Pin 1 should go to pin 1, pin 2 to pin 2, and so forth.
  • Page 16: Parts List Links

    2.4 0.094 (2 PLCS) 12.5 0.492 (2 PLCS) RETROAKTIv CONTROLLER FOR JX-8P, SUPER JX AND MKS-70 SYNTHESIZERS 5.0 0.197 PG-800 MINI (2 PLCS) 10.0 0.394 5.00 0.197 (3 PLCS) PCB LAYOUT TOP VIEW SDF-60J 20.7 0.815 15.7 0.618 7.0 0.276 0.087...
  • Page 17: Bill Of Materials

    RETROAKTIv CONTROLLER FOR JX-8P, SUPER JX AND MKS-70 SYNTHESIZERS PG-800 MINI BILL OF MATERIALS RefDes Value Quantity Name C1, C2, C3, C4, C5, C6, C12, C14, C15, C16, C21 .1uF C0G CAP_0603 C7, C8, C17, C18, C19, C20 1000pF C0G...
  • Page 18 CONTROLLER FOR JX-8P, SUPER JX AND MKS-70 SYNTHESIZERS PG-800 MINI THANK YOU Thank you for using Retroaktiv products. Please visit us on the web at www. RetroaktivSynthesizers.com for product updates, new products, or to contact us. Enjoy the PG-800 Mini!