![background image](http://html1.mh-extra.com/html/nec/sl1000/sl1000_hardware-manual_3880327138.webp)
10. Turn the power off and remove the CF card from the CF slot on PZ-VM21.
CPU card
CF Slot (CN2)
CF card
PZ-VM21 PCB
Figure 4-19 Removing the CF card
11. Replace the Main-Cover and Sub-Cover.
12. Turn the system power back on.
13. When the system has completed reloading the software, the RUN LED (D1) will flash blue.
• To confirm the new software version number, press the Navigation key on any display telephone to
view the system version number see
Main Software Version Confirmation on page 4-9
• The existing system data in the flash memory is replaced, but the customer data (stored in the RAM)
is saved.
SL1000
ISSUE 3.0
4-12
Maintenance
Summary of Contents for SL1000
Page 1: ...Hardware Manual A50 031170 001 GE ISSUE 3 0 November 2012...
Page 12: ...MEMO SL1000 ISSUE 3 0 x Hardware Manual...
Page 16: ...MEMO SL1000 ISSUE 3 0 R 4 Regulatory...
Page 126: ...MEMO SL1000 ISSUE 3 0 3 8 System Start Up...
Page 140: ...MEMO SL1000 ISSUE 3 0 4 14 Maintenance...