Have you dusted your A/V rack lately? Checked the batteries in your keyboards, remotes, fire detectors and other small devices?

You’ve already invested a lot of time and money for your kickin’ home theater. It would be a real bummer if your system crapped out during Game 7 because a simple little connector came loose.

Many professional integration companies, like Electronic Design Group in Piscataway, N.J.,  provide routine system maintenance for their clients.

The company says its spring cleaning can prevent system outages, extend the longevity of the gear, and ensure your products are ready to be used as the snow thaws.

Following the check-up, EDG provides a detailed report of the tasks completed, potential trouble from iffy equipment, and (of course) suggestions on how to upgrade to the next best thing.

Here is the Spring Cleaning Checklist from EDG:

• Check batteries for all remotes and replace as needed
• Check batteries on battery back-up devices and replace as needed
• Turn on and test outdoor systems (music, televisions, etc.) that may have been dormant over the winter
• Blow out dust from all electronic components
• Wipe down all video displays and touch panels
• Verify all connectors are seated properly for head-end components
• Verify all external infrared (IR) devices are secured properly
• Clean out projector filters, if applicable
• Check lamp hours on projectors, if applicable
• Thoroughly test all EDG-supplied remote controls
• Check all channel presents on remote controls
• Adjust balance, bass, treble settings for multiroom audio system
• Test transport functions and motors for DVD and CD players
• Inspect motorized lifts and lubricate as needed
• Conduct a general clean-up at head-end equipment locations

Do you really need a pro to do all of this for you? Maybe not. But will you actually do it yourself?

Julie Jacobson - Editor, Electronic House; Editor-at-large, CE Pro

Julie Jacobson is editor of Electronic House and editor-at-large for CE Pro magazine, the trade magazine for home technology. She co-founded parent company EH Publishing in 1994.