Docking station charges two of the three bars to green and then afterwards goes into blinking red bars and the third green bar never gets charged.

Here's a guide;
What do the battery lights mean on my mouse? Some keyboard and mouse models feature a battery light that shows the current status of the batteries. The following table describes the different lights and states.
Light
Device Model Status Single long green blink Rechargeable Batteries are good. This occurs when batteries are first installed or every time that the device is turned on. Slow green blink Rechargeable Device is docked in the charging station and is charging properly. Steady green Rechargeable Device is docked in the charging station and does not need additional charging. Steady green Presenter Mouse (Japanese version) Laser pointer is on. Red/green blink Wireless Device is discoverable (trying to connect to the transceiver). Slow red blink Non-rechargeable Batteries are low and need to be replaced. Slow red blink Rechargeable Batteries are low and need recharging. Fast red blink Rechargeable Device is docked in the charging station, but there is a charging error.
Reasons for errors: The wrong type of battery is installed; the battery or batteries are missing; or the battery connection is bad.
Solutions: Make sure that the correct battery or batteries are installed, and are installed correctly. If necessary, remove the batteries, wipe them with a clean cloth, and reinsert them. Steady red Presenter Mouse (Standard version) Laser pointer is on.

How to Connect an iPod to a Speaker Bar

A speaker bar is a (usually portable) speaker system that includes a dock for an iPod. The unit is usually bar-shaped, with either a rectangular or cylindrical cross-section. Connecting an iPod to a speaker bar is usually as simple as plugging it in. Many speaker bars will also charge the iPod while it is connected. However some do not have an iPod dock, in which case the iPod must be connected by a 3.5mm audio cable.


Instructions

Things You'll Need:

* 3.5mm cable (for some speaker bars)


Turn the iPod on. Look to see if the speaker bar has a dock for the iPod. The dock will fit an iPod perfectly and will generally be located in the center of the speaker bar. There will be a connector that resembles the connector on the docking cable that came with the iPod. Place the iPod on the docking station and turn on the speaker bar. Such is the case with the "2.1 Channel Bar Speaker with Dock for iPod" or the "Yamaha YAS-71BL Front Surround Speaker System"


iPod headphones use a 3.5mm audio cable.



Connect the iPod via the 3.5mm cable. If the speaker bar does not have a docking station it will have a 3.5mm cable connector with a jack like the headphone jack on iPod ear pods. Plug the 3.5mm cable in the iPod headphone jack. Plug the other end in the iPod. Turn on the speaker bar. The procedure is straight forward and Apple specifically designed the headphone jack with third party stereos in mind.


Select a song on the iPod and play it. The speaker bar will play the music from the iPod.

Hope that helped..

have a nice day.

Maybe the batteries are getting old.

Hi, if you are using the KLIC-5000 battery try to clean the metal contacts on the battery. Try also to remove the battery of your camera dock your camera on the docking station then turn on the camera, if the camera will not turn on it means the charging mechanism of the dock is defective. Now if the camera turns on it means the battery is defective that is why you can charged it.

Are you using Org. KODAK camera batteries?

Contact KODAK:
http://www.kodak.com/eknec/PageQuerier.jhtml?pq-path=14563&pq-locale=en_US&_requestid=3490

Run the battery all the way down until completely dead and then try recharging. Nickel metal hydride (NiMH) batteries don't develop a "memory" quite like the old nickel cadmium (Ni Cad) batteries, but this seems to work when my cell phone won't hold a charge for more than a day.

My Z760 does the same thing. When that happens I run the battery completely down by taking pictures until it shuts down. Then when I put it on the dock it charges properly. Don't leave your camera on the dock all the time and don't try to always keep the battery fully charged--instead it will develop memory and think it needs to be fully charged to run and will give you a low battery signal earlier than it should. Wait until you actually get a low battery signal before charging and it should help, but mine will still give me the red light sometimes. Then I run the battery out like I said before. I hope this information helps. :-)

This maybe a solution. I had the same issue just now. Pulled battery, put back in, placed on dock, and still blinking red. So I removed the camera from the dock, pulled battery, put same old battery back in, placed on the dock and turned the mode switch on right away before it started blinkin red. It seems to be charging now with one bar and has not gone blinking red for 15 minutes.

I was outside with the camera in 10 degree weather taking pics of my dogs but had been inside for 20 minutes before placing it on the doc. I think something may have happened with the charging circuit and turning it on right away with it on the doc may have reset the charging. Try it. Hope it works for you.

This happened to me. The cause was the battery did not fit into the case, This led to poor connection of the battery. After I fixed the loose battery , it worked perfectly till today.

I had the same problem. I did need to take the clear plastic insert off but then I had to put a rubber band around the dock and camera (more on the left of the camera and dock) to hold it evenly on there since the camera was leaning on the right and wasn't charging for me. Now it charges as soon as I put it on there with the rubber band with no blinking red light anymore! Hope this helps!