Roland Advanced Jet AJ-1000 Service Notes page 213

1. HOW TO CHECK THE BREAK OF O RING AND FIXING OF ADAPTER SCREWS
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.
Check whether there is air in Ink Tubes.
2
If there is air, check which part has air.
Front Rail Cover
Front Cover
Rail Cover
5-6
Right I/S Cover
Carriage Cover
Subtank Cover
Rear I/C Case Cover