
Chapter 12
Maintenance
12-15
Maintenance
Replacing a BJ Tank
This section describes how to replace a BJ tank in an installed Color BJ cartridge.
Before replacing a BJ tank, be sure to read the section
When to Replace a BJ
Cartridge or BJ Tank. (
1
p. 12-8)
n
• Do not leave empty BJ tanks in a Color BJ cartridge. Remove them immediately when
they run out of ink, and replace them with new ones. Do not leave a Color BJ cartridge
with either of its BJ tanks missing as the ink in the BJ cartridge will dry and adversely
affect print quality.
• Do not replace BJ tanks while the MultiPASS is printing or performing another operation.
Leave the Color BJ cartridge installed in the MultiPASS and follow this procedure to
replace a BJ tank:
1
Make sure the MultiPASS is plugged in.
2
Open the document tray.
3
Lift the document guides to open the
ADF (Automatic Document Feeder).
• If the ADF (Automatic Document Feeder)
does not open easily, slide the document
guides outward and then open the ADF
(Automatic Document Feeder).
4
Press
C
.
DOCUMENT GUIDES