D-Link DCM-202 User Manual page 24

Section 3 - Troubleshooting
4. If you are using a cable line splitter so that you can connect the cable modem and a television to the same
outlet:
• Try removing the splitter and reconnecting the cables so that the cable modem is connected directly to the
cable wall jack.
• Wait several minutes, then try accessing the Internet.
Problem: "The power on my cable modem goes on and off sporadically."
• You might be using the wrong power adapter. Check that the power adapter you are using is the one that came
with the cable modem.
CAUTION: You must use the supplied power adapter that comes with the DCM-202 cable modem. Using the wrong power adapter
can damage the cable modem.
D-Link DCM-202 User Manual 24