On the chance that someone might want the service manual for the EchoCS-351-451-452VL models I've uploaded the file again to Zippyshare. If 30 days have passed since the last download, the file is automatically deleted.
Link:http://www98.zippyshare.com/v/6FN5X5LE/file.html
Saved to HD.
Never know if we might need it down the road.
Thanks