crwdns2935425:04crwdne2935425:0
crwdns2931653:04crwdne2931653:0
-
Check the tube for any cracks in the glass. Also check to make sure the filaments are not burnt out.
-
If the tube is still functioning or to insert the replacement or, proceed to step five.
crwdns2944171:0crwdnd2944171:0crwdnd2944171:0crwdnd2944171:0crwdne2944171:0