Roland Dr550 Dr-550mkii Dr 550 Rhythm Boss Service Manual

This is a comprehensive service manual designed for professionals and DIY enthusiasts. It contains specifications, parts list, exploded views, circuit board diagrams, and more. The manual is ideal for modifying, circuit bending, repairing, or restoring Roland products. It provides access to the secret test mode in most products and offers detailed content including:

• SPECIFICATIONS
• PANEL LAYOUT
• CIRCUIT BOARD LAYOUT
• BLOCK DIAGRAM
• DISASSEMBLY PROCEDURE
• LSI PIN DESCRIPTION
• IC BLOCK DIAGRAM
• CIRCUIT BOARDS
• INSPECTION
• MIDI IMPLEMENTATION CHART
• OVERALL CIRCUIT DIAGRAM
• PARTS LIST

This official service and repair manual is available in high-resolution PDF format, ensuring excellent print quality. Instant access after payment eliminates shipping delays, allowing immediate repairs. The manual is compatible with Windows, MAC, Linux, and more. For any other Roland product service manual needs, feel free to inquire. Thank you for considering this resource!