Installation Of The Optional Rtc (Real Time Clock) Kit - SATO CL4NX Service Manual

6 Installation of Options
6.1 Installation of the Optional RTC (Real Time
Clock) Kit
CAUTION
Before the installation, be sure to power off the printer and disconnect the power cord.
Required tool:
• Phillips screwdriver (JIS #2 or equivalent)
1
Remove the screw
remove the left housing cover
Note
When removing the left housing cover, make sure
that the cover does not touch the PCB, causing the
components of the PCB to be deformed.
2
Attach the EXT PCB
/
screws .
98
CL4NX/CL6NX Service Manual
.
, slide and lift to
3
.
$
and tighten four
Slide
& Lift
1
2
3
4