Oki IP-6620 Maintenance Manual page 386

20.
Select the print heads that have been
replaced.
Only the print head numbers are
displayed.
Note
Do not select print heads that have not been
replaced as it may lead to print head
malfunction.
21.
Check that a waste ink bottle is installed
and press the OK button.
22.
Replace one SOLENOID ASSY(MV) of
the CAPPING-UNIT-MW to supply ink
only to the print head that has been
replaced (see 6.10.7).
INSTALL
INK SUCTION TOOL
Prepare the SINGLE COLOR FILLING
TOOL(MV) to prime the print head.
SINGLE COLOR FILLING TOOL(MV) is
classified into two, one of which is used
depending on the location of the print head
to prime.
Only the position corresponding to the tape
on the solenoid is primed.
<When you have replaced only one print head>
When you have replaced one print head, replace
the solenoid while referring to the table below.
Turn this solenoid to match the table
below.
Solenoid number
To prime the Lc head
To prime the Lm head
To prime the C head
To prime the Y head
To prime the K head
To prime the M head
To prime the Gy head
Chapter 6 Parts Replacement (Disassembly/Reassembly)
XXXXXXX
◎
(1) (2)
Do not Do not
replace replace
Do not Do not
replace replace
Do not Do not
replace replace
Do not Do not
replace replace
Do not Do not
replace replace
Do not Do not
replace replace
Do not Do not
replace replace
OKI Data Infotech Corporation CONFIDENTIAL
>PH MAINTENANCE
 PRINT HEAD:1234567
>PH MAINTENANCE
BOTTLE IS EMPTY?
Only the T-shaped plate
extremity must be replaced.
Lc C
(3)
Lm
(1)
◎
◎
Tape
K Gy
Y M
(2) (3)
6-57