STUDIO REPAIR » Roland » JD-800 »  FX Processor     [Image 31 of 40]  :: Jump To  
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Roland JD-800  •  FX Processor
Roland JD-800 - DAC Adjustment * This is the sinus test signal that the JD-800 generates during its DAC adjustment procedure - you have to adjust it to the best sounding result without distortion. Screencopy shot from a HP 54645D digital storage oscilloscope.

Roland JD-800 - Panel PCB * The right one of the two panel PCBs

Roland JD-800 - Panel Taken Apart * …

Roland JD-800 - Slider * …

Roland JD-800 - Power Supply * Classic PSU with integrated linear regulators

Roland JD-800 - H8 Microcontroller * Hitachi H8-Family MCU

Roland JD-800 - System RAM * …

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Roland JD-800 - FX Processor - Image by Nikolaus Riehm - Equipment courtesy of deep!sonic
Roland JD-800 - FX RAM * Effect processor's RAM

Roland JD-800 - Sharp LCD * …

Roland JD-800 - EPROM * …

Roland JD-800 - JD-800 Kills! * …

Roland JD-800 - Keyboard * …

Roland JD-800 - Picture * …

Roland JD-800 - Picture * …



 
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