STUDIO REPAIR » Roland » TR-808  (34 Slides)     [Page 1 of 1] :: Jump To  
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Roland TR-808 Computer Controlled Rhythm Composer - Analogue Drum Machine
 
Roland TR-808 - Top Panel * The 808's top panel
Roland TR-808 - Picture * …
Roland TR-808 - Picture * …
Roland TR-808 - It Rocks! * 808 rocks!
Roland TR-808 - Buttons * Panel buttons
Roland TR-808 - Knobs * Panel potentiometers / knobs
  Top Panel  
  Picture  
  Picture  
  It Rocks!  
  Buttons  
  Knobs  
Roland TR-808 - Panel * Where it all starts…
Roland TR-808 - Buttons * Step buttons detail
Roland TR-808 - Caption * Computer controlled…
Roland TR-808 - Panel * …
Roland TR-808 - Panel * Pattern, instruments and fill in rotary switches
Roland TR-808 - Threesome * Two original TR-808 and a Harvey 808
  Panel  
  Buttons  
  Caption  
  Panel  
  Panel  
  Threesome  
Roland TR-808 - Cover * Top view of the cover (PSU switch removed)
Roland TR-808 - Cover Opened * Cover opened (top view)
Roland TR-808 - Cover Opened * Cover opened. The steel plate shields the audio electronics from PSU interferences.
Roland TR-808 - Cover Removed * Top cover removed
Roland TR-808 - Taken Apart * The 808 Taken Apart
Roland TR-808 - Taken Apart * Frame with both the CPU and cymbal PCB, button board removed
  Cover  
  Cover Opened  
  Cover Opened  
  Cover Removed  
  Taken Apart  
  Taken Apart  
Roland TR-808 - Testing * Testing…
Roland TR-808 - Testing * Testing…
Roland TR-808 - Cleaning * Cleaning pots and switches
Roland TR-808 - Pot Parade * Potentiometer parade
Roland TR-808 - Button * Isn't she nice?
Roland TR-808 - Button * PCB section with Start/Stop button
  Testing  
  Testing  
  Cleaning  
  Pot Parade  
  Button  
  Button  
Roland TR-808 - Memory * 4 pieces of HM4334 1kx4bit SRAM
Roland TR-808 - Pot Removed * Bass Drum Decay Pot Removed
Roland TR-808 - Repairing * Don't tip your glass of wine into the 808 - it may cause dysfunctionality…
Roland TR-808 - Replacement * Where have all your good pots gone?
Roland TR-808 - Replacement * Old pots, new pots
Roland TR-808 - Buttons * Desoldered Start/Stop and Tap button
  Memory  
  Pot Removed  
  Repairing  
  Replacement  
  Replacement  
  Buttons  
Roland TR-808 - Buttons * Contact refurbishment
Roland TR-808 - PSU PCB * PSU PCB
Roland TR-808 - PSU PCB * PSU PCB top view
Roland TR-808 - Battery Holder * Replacing the battery holder with a new one
  Buttons  
  PSU PCB  
  PSU PCB  
  Battery Holder  

 
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