HotButton™ Instructions (pdf)

If you want to learn the who, what, when, where, why, & how of the HotButton, this is the document for you. To read the hotbutton.pdf file you will need Adobe Acrobat Reader®.

Galaxy II Wiring Diagram (pdf)

The Galaxy II wiring diagram is a basic layout of the board showing how different items are connected. This document was created to help technicians troubleshoot the Galaxy II dart machine. This document is in the .pdf format. It is a large diagram, but it can be printed on various sized papers, e.g. 8.5 x 11, 11 X 17, A size, B size, C size. The actual size of the file you will download is about 260K.

How to Play the Games on the Galaxy II (pdf)

Detailed explanation on how to play all of the Galaxy II dart Games.

How AC Power Affects the Network (pdf)

This article explains how AC power can have an affect the performance of a locations networking.

The Manual (pdf)

The most current Galaxy II manual will be available here in pdf format. Please go to Galaxy II Manual to get your copy. This file is a little over a megabyte.

Improving Phone Line Quality (pdf)

This a fantastic article on improving line quality in a coin-op environment. This article originally appeared in the September 2005 issue of RePlay on page 130.

NDA Official Players Handbook (pdf)

These are the official player rules for the NDA. We post them here for your convenience.

Hinged Bezel Kit (pdf)

This gives details on replacing the old "T" hinge bezel with a standard hinged bezel.

Daewoo Model 531 Monitor Repair Kit (pdf)

This is the manual for the repair kit that fixes the Horizontal Output issue.

Daewoo 531X-VE Manual (pdf)

This is another service manual for the Galaxy II monitor - Daewoo 531X. This manual represents the most common of our monitors in service. This document is provided by Daewoo. It's about 1.8MB. Warning: The data contained within this manual may not reflect your configuration. Please verify this information matches your model before making repairs.

Daewoo 531X-MAIN Manual (pdf)

This is the service manual for the Galaxy II monitor - Daewoo 531X. This document is provided by Daewoo. It's about 1.8MB. Warning: The data contained within this manual may not reflect your configuration. Please verify this information matches your model before making repairs.

Daewoo 531x-3 (541 monitor) Manual (pdf)

This is the service manual for the Galaxy II monitor - Daewoo 541X. This document is provided by Daewoo. It's about 6.3MB. Warning: The data contained within this manual may not reflect your configuration. Please verify this information matches your model before making repairs.

Port-A-Flash Manual (pdf)

This is the instructions that come with the Port-A-Flash device. This is the flash memory device for Galaxy II, that makes updates easier. Here is a general list of uses: league files, ads, software, machine config, and collections.

Galaxy II Dimmer Board Schematic (pdf)

This is the schematic for the latest version of the Galaxy II dimmer board.

Galaxy II Quick Reference Chart for Networking (pdf)

This chart will help you remember all the little details about networking Galaxy II's.

Understanding Handicapping (pdf)

Here is a handicapping document that is perfectly suited to hand out to players. It explains Spot Marks/Points and Spot Darts.

Daewoo Parts Update (pdf)

Daewoo updated several of their parts for the 531 and 541 monitors. These changes are listed here.

External Fuse Conversion Kit for the Galaxy II - Dimmer Board (pdf)

These instructions describe installing dimmer boards with external fuses into old style power supplies.

External Fuse Conversion Kit for the Galaxy II - Fuse Only (pdf)

These instructions describe how to convert your old style Galaxy II dimmer board over to the new style.

Modem Installation and Network Instruction (pdf)

The following instructions cover connecting a phone line to an incoming phone source, installing a modem, and setting up a network of machines in one location.

How to Play Leagues on the Galaxy II (pdf)

This document can be handed out to your players to give them a quick reminder on how league play functions on the Galaxy II.

Note: This document contains fonts that you may not have. It will print fine however.

Galaxy II Mainboard Rebooting and Lockup Issues (pdf)

Oxidation on the mainboard headers and bad crimps on the main wire harness can cause lock ups, rebooting and coin up issues. Follow the instructions in this document for troubleshooting.

Communications Quick Reference Guide (pdf)

All those things that are so easly forgotten are all right here. This quick reference will make every league coordinator's life a whole lot simpler. This document is a pdf with a 1/4" margin printed landscape 11" x 8.5".

Installing a Power Switch on the Galaxy II wire harness (pdf)

We now have a kit that allows you to shut off power to the mainboard without unplugging the game. This document shows you how to install the Switch Kit (Part No. 42129) onto the Galaxy II main wireharness. This is the same document shipped with the kit.

Ads on the Arachnid Dartboards (pdf)

If you want to put ads or announcements on your Galaxy, Galaxy II or Black Widows, read this document. It will explain all there is to know about using ads with the Galaxy II and Asset Manager.

League and Tournament Announcement (pdf)

Announcing an upcoming Tournament and League is easy. This document will explain how to set up League and Tournament announcements without having to create and send an operator ad.

15" Monitor Conversion Kit (pdf)

This is the manual for the 14"-15" Monitor Conversion Kit. This document will walk you through the conversion process.

Missed Dart Detector Sensitivity (pdf)

This document addresses the sensitivity problems that have been reported with the missed dart detector.

Light Socket Removal (pdf)

This document describes how to remove and replace a Galaxy II light socket.

Galaxy II Mainboard Schematic (pdf)

Here is the schematic for the Galaxy II mainboard. The file is in PDF format.

Upgrading The HotButton Reader (pdf)

Arachnid has upgraded the HotButton Reader on the Galaxy II. These are the instructions that come with the kit.

Light Fixture Harness Fix (pdf)

The wires coming from the overhead lamps to the power supply may have reversed wires. Use this document to check or fix this issue.

Network Fundamentals (pdf)

This document provides an overview of general networking principles. If you are not familiar with networking read this document first.