Full command-set from the original remote for the Dynex (Best Buy in-house brand) DX-LCD42HD-09 42 inch 1080p LCD TV. I suspect it will work for other Dynex TVs, as well. I was unable to find discrete on/off codes for this TV.

An actual complete setup for the Onkyo Pro PR-SC885 (and Integra DTC-9.8) preamplfier/processor. This configuration should also apply to the entire Onkyo xx5 and Integra x.8 receiver lineup, but has not been tested on those models. This file contains every command on the original remote, excluding those only needed to control other devices (such as the TV) from the Onkyo remote. Discrete power, source selection and volume commands for all three zones are included.