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hp designjet 10ps, 20ps, 30, 30n and 50ps printers
» disassembly instructions
  » disassembly instructions
» front cover
» center cover
» right end cover
» left end cover
» ink supply station
» electronics module
» power supply unit
» service station
» front panel
» encoder strip
» carriage motor
» cleanout assembly
» ink supply tubes
» carriage assembly
» carriage belt
» starwheel assembly
» ramp motor assembly
» output separator
» output mechanism assembly
» paper-axis motor drive assembly
» pick assembly
» feed roller assembly
» pinch assembly
» lower paper guide
» inner paper guide
» disassembly videos
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power supply unit
 
 
     
Switch off the product and remove the power cable.
   
    1. Remove the center cover
     
    2. Remove the right end cover
         
    3. Remove the electronics module
     
  4. Disconnect the Motor Harness Cable.

     
  5. Remove 1 T-10 screw that secures the Grounding Strip.

     
  6. Press in the clips on either side and release the Power Socket.

     
  7. Remove the Power Supply from the Printer.
     
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