Does a "shimm" help with the Airport card socket issue?

Hello!

I've come across a large quantity of G4 12" 1.33GHZ machines. Usually about 1 in 30 has the Airport card socket issue (which causes kernel panics and makes the machine unusable when wireless is on) but in this case it seems 1 in 6 or 7 are having the issue. I usually scrap these machines for parts, but since I'm encountering a lot of them, I'm recalling from years ago that someone mentioned a "shimm" fix that can help the issue.

I'm basically wondering if the "shimm fix" is a viable long-term solution, and if so, how is it done?

Thanks,

John

crwdns2934081:0crwdne2934081:0 crwdns2934083:0crwdne2934083:0 crwdns2934093:0crwdne2934093:0

crwdns2934109:0crwdne2934109:0

crwdns2853045:0crwdne2853045:0 crwdns2853046:0crwdne2853046:0

crwdns2889612:0crwdne2889612:0 2

crwdns2934285:0crwdne2934285:0

crwdns2933313:01crwdne2933313:0

crwdns2931729:0crwdne2931729:0: Maw 15, 2012

crwdns2933897:0crwdne2933897:0

From my experience there's little you can do to repair the issue but you can try to install a round shim (little rim lock) under the card on the upper left screw hole. That will jack a little the upper card side and make a better contact of the connector to the socket. It worked on 50% of the 1.33 12" models I worked on. I don't remember if it was a 1/8" or 1/4" shim so you'll have to try different scenarios. Also, make sure the the lower gray plastic retainer is tightly secure. Let me know if this solution works for you.

crwdns2934105:0crwdne2934105:0

crwdns2853045:0crwdne2853045:0 crwdns2853046:0crwdne2853046:0

crwdns2889612:0crwdne2889612:0 3

crwdns2934285:0crwdne2934285:0

iBook G4 12" 1.33 GHz

Does a "shimm" help with the Airport card socket issue?

crwdns2933313:01crwdne2933313:0

crwdns2934229:0crwdne2934229:0