Epson SC-B7000 Series Service Manual page 73

SC-F7000 Serie/SC-B7000 Series
3.4.5.15 Ink Holder
When replacing/removing this part, refer to
A D J U S T M E N T
R E Q U I R E D Items and the Order by Repaired Part" (p86)
perform the specified operations including required adjustment.
REQUIRED TOOL
Ink Cartridge for service (4 pcs)
USB cable
Service program
Communication driver
PREPARATION BEFORE REPLACEMENT
1. Start the printer in the Serviceman Mode.
Turn on the printer while pressing [Menu] + [Back] + [OK].
2. Start the service program and select
ADJUSTMENT (Sequence).
3. Select Ink Holder Counter.
Press the [Run] button to reset the counter.
4. Turn off the printer.
5. Turn on the printer.
6. Discard the waste ink.
7. Reset the counter for the waste ink bottle from the control panel.
Maintenance Waste Ink Counter
8. Select Switch between Ink cartridges and Ink
Select All channels and Ink Cartridge for
validate the ink cartridges for service.
9. Turn off the printer.
10. Remove all the ink tanks. (p79)
11. Lower all the lock levers.
DISASSEMBLY & ASSEMBLY
"4.1.2 Adjustment
and make sure to
When replace ink holder from
(p102)
[OK]
tanks.
service, and press the [Run]
(p114)
Disassembly and Assembly Procedure
12. Start the printer in the Serviceman Mode.
Turn on the printer while pressing [Menu] + [Back] + [OK].
13. Select Ink Eject.
Select All channels, and press the
14. Turn off the printer.
REPLACEMENT
1. Remove the nine screws and remove the Ink Tank Holder.
2. Remove the Media Loading Lever.
3. Remove the Panel Unit.
4. Remove the Right Upper Cover.
5. Remove the Right Front Cover.
6. Remove the Right Cover.
7. Remove the Board Box Cover.
8. Remove the cable cover. (See
9. Open the four clamps.
10. On the front side, release the cable from the two relay connectors (No.1 and
No.21).
11. On the rear side, release the cable from the three relay connectors (No.42, No.55
and No.65).
button to
[Run] button to run the ink eject.
(p81)
(p58)
(p58)
(p58)
(p58)
(p58)
"3.4.5.14 Pump Cap Unit"
Step 7 in
Revision A
(p116)
(P. 71))
73
Confidential