Choosing the Best Surge Protector for your Disklavier or Keyboard
Choose surge protection for Disklaviers, Clavinovas, keyboards, and organs, including noise filtering, insurance, and power safety tips.
Keyboards
Yamaha Clavinova Sticking Keys? Causes and Repair Options
Learn why Yamaha Clavinova keys stick or fail, including cracked key tails, worn parts, repair options, and when service is worthwhile.
Converting Technics APC Files To MIDI
Convert Technics APC recordings to standard MIDI files with recovered tools, EASY RECORD guidance, and practical steps for old disk files.
Roland Hammer Breakage: Why It Happens and How to Fix It
Why Roland digital piano hammers crack, which models are affected, how replacements work, and when repair is better than replacement.
Yamaha CLP-370 with Sticking, Clunking, and Dead Keys
Repair Yamaha CLP-370 sticking, clunking, or dead keys caused by worn felts, damaged contacts, spills, and Clavinova action issues.
Yamaha P-115 Not Turning On
Diagnose Yamaha P-115 no-power failures after lightning or surge damage, including DM board issues and surge protection lessons.
Substitute for Yamaha TX000671 (VCN03010)
Find substitutes for Yamaha TX000671 and VCN03010 GH action rods, including official parts and practical tools for hammer support.
Yamaha PSR-S750 Two Common Problems
Troubleshoot two common Yamaha PSR-S750 problems: sudden shutdowns and faulty power switch behavior, with practical repair guidance.
EPROM BINs
Download EPROM BIN firmware files for Yamaha, Roland, Korg, Casio, and other keyboards, synths, and digital piano repair projects.
Yamaha GH3 Keybed Replacement & Compatibility Guide
Yamaha GH3 keybed replacement and compatibility guide covering GH3X, NW-GH3, NWX actions, parts, and what not to buy.