How to convert cisco LWAPP to AP
-get IP address from DHCP server
-enable tftp server with file of image apXX-k9w7.
-connect to LWAPP with console cable and enter this command.

debug capwap console cli

debug capwap client no-reload

archive download-sw /overwrite  tftp://10.0.0.1/c1130-k9w7-tar.124-10b.JDA3.tar