Roland Advanced Jet AJ-1000 Service Notes page 229

5. HOW TO REMOVE AIR IN PRESSURE PUMP OR IN INK TUBE BETWEEN HEAD AND
PRESSURE PUMP
Ink Cartridge
When there is the air in Pressure Pump or Ink Tube between Pressure Pump and Head, perform this
procedure.
Remove Right I/S Cover.
1
Remove Carriage Cover, Front Cover and Front Rail Cover.
Remove Rail Cover, Subtank Cover and Rear I/C Case
Cover.
Air
Sub Tank
Pressure Pump
Supply Pump
Front Cover
5-22
Head
Right I/S Cover
Carriage Cover
Front Rail Cover
Subtank Cover
Rail Cover
Rear I/C Case Cover