crwdns2936637:0crwdne2936637:0 crwdns2853008:0crwdne2853008:0 crwdns2861143:0crwdne2861143:0

Guides for repairing the Dell Optiplex 790

crwdns2934591:04crwdne2934591:0 crwdns2934593:0crwdne2934593:0

crwdns2933897:0crwdne2933897:0

Is there a way to replace the main power button on the case?

Hi, I have a Dell optiplex 790 that the power button has lost its spring. Is there a way to replace it?

Update (06/13/23)

It's a standard desktop...

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

crwdns2934109:0crwdne2934109:0

crwdns2853045:0crwdne2853045:0 crwdns2853046:0crwdne2853046:0
crwdns2889612:0crwdne2889612:0 0
crwdns2942205:01crwdne2942205:0

Hi @mikel5280,

What model variant 790 do you have - Minitower (MT), Desktop (DT), Small Form Factor (SFF) or Ultra Small Form Factor (USFF)?

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

crwdns2934285:0crwdne2934285:0

crwdns2933313:01crwdne2933313:0

crwdns2934221:0crwdne2934221:0
crwdns2931211:0crwdne2931211:0 crwdns2931215:0crwdne2931215:0 crwdns2934225:0crwdne2934225:0
crwdns2934051:0crwdne2934051:0

crwdns2933897:0crwdne2933897:0

Hi @mikel5280

Here's the owner manual for the DT variant.

Go to p.39 to view the procedure to remove the power cable (supplier example only)

There are other suppliers online that may suit you better. Just search for 085DX6 to find suppliers that suit you best.

crwdns2934105:0crwdne2934105:0

crwdns2853045:0crwdne2853045:0 crwdns2853046:0crwdne2853046:0
crwdns2889612:0crwdne2889612:0 0
crwdns2934285:0crwdne2934285:0

crwdns2934229:0crwdne2934229:0

Mikel5280 crwdns2934231:0crwdne2934231:0
crwdns2936625:0crwdne2936625:0:

crwdns2936751:024crwdne2936751:0 1

crwdns2936753:07crwdne2936753:0 4

crwdns2936753:030crwdne2936753:0 19

crwdns2942667:0crwdne2942667:0 134