CS1732B / CS1734B User Manual
40
Upgrade Failed
Shorting the Mainboard Jumper
If the Upgrade Succeeded screen doesn’t appear, it means that the upgrade
failed to complete successfully, in which case you should do the following:
1. Power off the CS1732
B / CS1734B and remove its housing.
2. Using a jumper cap, short the jumper on the mainboard labeled J14. The
diagrams indicate the jumper location on the CS1732
B / CS1734B boards:
CS1732
B
CS1734B
3. Power on the CS1732B / CS1734B. It will now work with the factory
default firmware.
4. Do the firmware upgrade procedure again.
5. After the upgrade procedure completes, power off the switch, remove the
jumper cap from J14, close the housing, and power the CS1732
B /
CS1734
B on again.
To Next Page
Loading...
Need help?
General
