SONY HR-MP5 Service Manual download, schematics, eeprom, repair info for electronics experts
Sony HR-MP5, Stereo Multi Effects Processor, FX, Vintage Unit, for Repair | eBay
analogia.pl - Guys, do you remember Sony HR-MP5 and GR-MP5 effects units? I've owned the MP5 for years and it continues to amaze me. They are one of studio engineers best kept
Sony HR-MP5, Stereo Multi Effects Processor, FX, Vintage Unit, for Repair | eBay
SONY HR-MP5 REPAIR & REVIVE - BATTERY REPLACEMENT SERVICE + DUAL BATTERY HOLDER | eBay
MP5インフォメーション
Sony HR-MP5 Multi-Effects | Reverb
HR-MP5 - Sony HR-MP5 - Audiofanzine
File:Outboard - Lexicon PCM 90, SONY HR-MP5, Lexicon Alex, Lexicon Vortex (photo by fr4dd).jpg - Wikimedia Commons
Sony HR-MP5 Multi Processor - Serviced w/ AC Adapter - H128 – SUBTOKYOSHOP Music Gears