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hp designjet 500/800 series printers
» disassembly
  » disassembly instructions
» screw types
» Left Hand Cover
» Right Hand Cover
» Front Panel
» Window and Top Cover
» Media Deflectors
» Left End Roll-Feed
» Right End Roll-Feed
» Back Platen
» Media Sensor
» Formatter
» LAN Card
» Spittoon
» Electronics Module
» Power Supply
» Scan-Axis Motor
» Cutter Assembly
» Left Encoder Holder
» Cutter Bushing
» Cutter Guide Bracket
» Drive Roller Encoder Sensor
» Trailing Cable
» Ink Supply Station
» Interconnect PCA
» Service Station and Aerosol Fan
» Cutter Guide
» Print Platen
» Service Station Holder
» Interconnect Cable
» Ink Supply Tubes
» Vacuum Fan
» Pinch-Arm
» Pinch-Arm Mechanism
» Pinch-Arm Lever
» Pinch-Arm Sensor
» Fork Idler, Tensioner and Idler Pulley
» Encoder Strip
» Carriage Assembly
» Paper-Axis Motor
» Drive Roller
» Gear Assemblies
  » disassembly videos
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» Gear Assemblies

WARNING: Switch off the printer and remove the power cable.

 


1. Remove the spindle.
  2. Remove the Left Hand Cover » Left Hand Cover.

3. Remove the Right Hand Cover » Right Hand Cover.


4. Remove the Left and Right Trims.

5. Remove the Top Cover and Window » Window and Top Cover.
  6. Remove the Front Panel Assembly » Front Panel.
  7. Remove all the Media Deflectors» Media Deflectors.
  8. Remove the Back Platen (make sure the Lever is in the UP position) » Back Platen.
  9. Remove the Media Sensor » Media Sensor.
  10. Remove the Spittoon » Spittoon .
  11. Remove the Cutter Assembly » Cutter Assembly .
  12. Remove the Cutter Guide Bracket » Cutter Guide Bracket .
  13. Remove the Drive Roller Encoder Sensor » Drive Roller Encoder Sensor.
  14. Remove the Ink Supply Station » Ink Supply Station.

15. Remove the Cutter Guide » Cutter Guide.
  16. Remove the Paper-Axis Motor » Paper-Axis Motor.
  17. Remove the Drive Roller Encoder » Drive Roller Encoder.

18. Remove the 2 locking pins from the Gears.
19. Remove the Gears.

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