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Roland JX-305 Replacement Manual
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Roland JX-305 Replacement Manual

Roland JX-305 Replacement Manual

Lcd replacement
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The Glitch Science Roland JX-305 LCD Replacement Guide
Roland JX-305 LCD Replacement Guide
Table of Contents
Required Tools........................................................................................................................... p. 2
Installation ................................................................................................................................ p.3 - 8
Opening the Case...................................................................................................................p. 3
Removing the Main Board.................................................................................................... p. 3-4
Removing the old LCD ........................................................................................................... p. 4-5
Adding Electrical Tape............................................................................................................p. 5
Installing new LCD ................................................................................................................. p. 6-7
Adjusting the LCD contrast.....................................................................................................p. 8
Finishing the LCD install........................................................................................................p. 8
Continue at your own risk! The author of this document cannot be held responsible for any damages
caused by the information contained within this document.
Fig. 1 - Blue JX-305 LCD display installed
produced by: glitchscience.com
2014©
1

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Summary of Contents for Roland JX-305

  • Page 1 The Glitch Science Roland JX-305 LCD Replacement Guide Roland JX-305 LCD Replacement Guide Fig. 1 - Blue JX-305 LCD display installed Table of Contents Required Tools........................... p. 2 Installation ..........................p.3 - 8 Opening the Case........................p. 3 Removing the Main Board....................p. 3-4 Removing the old LCD ......................
  • Page 2 The Glitch Science Roland JX-305 LCD Replacement Guide Fig. 2 - Required Tools Required Tools:  Phillips Head Screwdriver  Small Phillips Head Screwdriver Step 1: Before starting unplug the JX-305 power supply produced by: glitchscience.com 2014©...
  • Page 3 Once all of the screws are removed, remove the bottom cover and set it aside. The photo above shows the inside of the JX-305. The main board must be removed in order to replace the LCD. To remove the main board you need to remove the 2 screws on the top of the board and also the 7 screws from the back of the case.
  • Page 4 The Glitch Science Roland JX-305 LCD Replacement Guide Fig. 3 - Main Board Removed Fig. 4 - Original LCD produced by: glitchscience.com 2014©...
  • Page 5 The Glitch Science Roland JX-305 LCD Replacement Guide Fig. 5 - Electrical tape placed to cover metal edge. Step 3: Now you need to remove the original LCD, it is held in place by 4 small phillips head screws at each corner of the LCD as shown in the Figure 4 photo.
  • Page 6 The Glitch Science Roland JX-305 LCD Replacement Guide Fig. 6 - Replacement LCD installed using 2 screws Step 4: Once the electrical tape is placed around the metal edge to provide insulation, the replacement LCD can be installed. The replacement has mounting dimensions that differ from the original LCD.
  • Page 7 The Glitch Science Roland JX-305 LCD Replacement Guide Fig. 7 - Plug the LCD in the correct orientation Fig. 8 - LCD plugged in the correct orientation produced by: glitchscience.com 2014©...
  • Page 8 The Glitch Science Roland JX-305 LCD Replacement Guide Fig. 8 - Setting the LCD contrast Step 5: Once the LCD is screwed into place and aligned properly, reinstall the main board and plug all the cables back into it. Make sure to plug all the cables back into the board in the proper orientation, including the LCD cable as shown in the photos on the previous page.
  • Page 9 The Glitch Science Roland JX-305 LCD Replacement Guide This guide is not to be distributed or redistributed without explicit permission from the owner of the document. contact: glitchscience[at]gmail[dot]com with inquiries produced by: glitchscience.com 2014©...