Alternative name: Thomson DCM475, TCM470. Superceded by Technicolor DCM476. Features; Manuals; Pictures; Uploads; Reviews; External Reviews; Web urls To get access to your Technicolor / Thomson DCM475, you need the IP of your device, the username and password. You'll find such information in the Manual of Technicolor DCM475 Login Steps: launch your browser and goto IP Address , type in the default username and Technicolor DCM475 router setup & security. View and download the Manual of Thomson DCM475 Miscellaneous (page 17 of 21) (English). Also support or get the manual by email. We have 1 THOMSON DCM475 manual available for free PDF download: User Manual. THOMSON DCM475 User Manual (21 pages). Manual. View the manual for the Thomson DCM475 here, for free. This manual comes under the category Not categorized and has been rated by 1 people with an The Thomson DCM475 or DCM476 must have solid POWER, DS, US and ONLINE green or blue lights displayed. The LINK light should be either solid or flashing.This section of the manual explains how to connect your cable modem to the Ethernet port on your computer and install the necessary software. Please refer to