He letters "OF" on the display of your RS267TDRS indicate the Cooling Off mode has been activated. To cancel this mode, press the Lighting and Freezer buttons simultaneously for 3 seconds until a chime sounds and a numeric reading returns to the display, allowing you to set the desired temperature. The compressor should turn on in about 5 minutes and begin producing cold air.


-----------------

Replacement parts can be purchased at any of the following web sites:

searspartsdirect.com
pcappliancerepair.com
appliancepartspros.com
repairclinic.com

partsselect.com

--------------------

Before going to buy any parts directly.
Go through this troubleshooting help links.

-------------------------

This is list of refrigerator problems, which is normally faced in refrigerator.
You can go through the details, by clicking the link below:---

--------------
Refrigerator is not cooling properly?
http://technoanswers.blogspot.com/2011/06/refrigerator-is-not-cooling-properly.html
-----------
Both refrigerator and freezer not cooling properly in refrigerator?
http://technoanswers.blogspot.com/2011/06/both-refrigerator-and-freezer-not.html
----------
The ice maker not working: ---
http://technoanswers.blogspot.com/2011/06/ice-maker-stopped-working.html

------------
Compressor not running on refrigerator?
http://technoanswers.blogspot.com/2011/10/compressor-not-running-on-refrigerator.html
--------
Water dispenser not working on refrigerator?
http://technoanswers.blogspot.com/2011/10/water-dispenser-not-working-on_19.html

-------------
Ice maker stopped making ice?

http://alltypesofpartsreplacing.blogspot.com/2011/10/ice-maker-stopped-making-ice.html

-------------
Water Overflows in Ice maker and freezes inside?

http://alltypesofpartsreplacing.blogspot.com/2011/10/water-overflows-in-ice-maker-and.html

-------------
How to replace Ice maker assembly?

http://alltypesofpartsreplacing.blogspot.com/2011/10/how-to-replace-ice-maker-assembly.html

These will help.

Thanks,.