SATO CL4NX Service Manual page 75

4
Make sure that the UHF (short) antenna
assembly is attached onto the RFID
4
head cover as shown in the picture.
If not, insert front part of UHF (short) antenna
assembly through the rectangle opening of the
RFID head cover.
Route the antenna wire accordingly.
5
Attach the RFID head cover
,
new print head
1
(print head) .
Align the edge of the RFID head cover
carefully to the side of the print head
shown. Then fix the position using the screws.
The print head assembly is known as
RFID print head assembly
Note
Make sure that the loop of the antenna wire is as
short as possible.
6
Connect the print head cables to two
/
connectors of the
RFID print head assembly
7
Install the RFID print head assembly
Install the print head so that it is locked with a click
sound.
8
Load the media and ribbon back if you
remove them.
After the replacement
• Clear the head counter value.
Refer to Section 4.2 Counter Clear Mode
• Check the print darkness.
Refer to Section 4.5 Adjusting the Print Darkness
4
to the
using two screws
4
,
as
"
in the later steps.
"
.
"
UHF (short)
antenna
assembly
6
9
Align
.
CL4NX/CL6NX Service Manual
5 Replacement
5
10
NG
OK
4
10
73