Epson Stylus Pro 7710 Service Manual page 237

Epson Stylus Pro 7700/7710/7900/7910/9700/9710/9900/9910
4.4.6.10 Ink Tube R
When disassembling this part, be sure to discharge ink in advance
C A U T I O N
following the procedure below.
INK DISCHARGE
1. Turn the printer ON in the Serviceman Mode.
Turn the power ON while pressing [Menu
→ Maintenance→
2. Select SELF TESTING
3. Press the [OK] button.
4. Remove all the ink cartridges, and install the drain cartridges to all the ink slots.
5. Press the [OK] button to discharge ink.
6. Turn the printer OFF when [Press] Power Button
After discharging ink, the initial charge flag is automatically set.
C H E C K
The next time turning the power on, the initial ink charge sequence
P O I N T
starts.
DISASSEMBLY & ASSEMBLY
], [PaperFeed ], and [OK].
Tube Exchange→Sequence.
is displayed.
Disassembly and Assembly Procedure
Revision D
238