STUDIO REPAIR » Roland » JUNO-60 »  Main Board     [Image 25 of 51]  :: Jump To  
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Roland Juno-60  •  Main Board
Roland Juno-60 - Opened * …

Roland Juno-60 - Case Opened * Case opened with dismounted right hand panel PCB

Roland Juno-60 - Opened * Case opened - view onto the main board and mainly the right one of the two panel boards. The yellow cylinder on the right is the CR-1/3-N lithium backup battery soldered onto the PCB.

Roland Juno-60 - Opened * …

Roland Juno-60 - Opened * Opened case - left side view

Roland Juno-60 - Opened * Opened case - right side view

Roland Juno-60 - Circuit Boards * In this view you can see all the PCBs: both panel boards, the main board, the power supply, the bending unit and the chorus PCB.

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Roland Juno-60 - Main Board - Image by Nikolaus Riehm - Equipment courtesy of Marek Hemmann
Roland Juno-60 - Opened * Left Hand Controller Section Dismounted

Roland Juno-60 - Bending Unit PCB * …

Roland Juno-60 - Chorus PCB * Left side view with up-lifted bender unit to unsheathe the chorus PCB

Roland Juno-60 - Chorus PCB * Chorus circuitry consists of one MN3009 256-stage BBD per channel, driven by a MN3101 clock generator and modulated by a separate chorus LFO on the right panel PCB.

Roland Juno-60 - Chorus PCB * A dusty chorus PCB

Roland Juno-60 - Chorus PCB * Chorus circuitry consists of one MN3009 256-stage BBD per channel, driven by a MN3101 clock generator and modulated by a separate chorus LFO on the right panel PCB.

Roland Juno-60 - Right Panel PCB * Dismounted right panel PCB



 
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