Troubleshooting; Chapter 13 Troubleshooting; Power, Hardware Connections, And Leds - ZyXEL Communications DMA-1100P User Manual

C
H A P T E R
This chapter offers some suggestions to solve problems you might encounter. The potential
problems are divided into the following categories.
•

Power, Hardware Connections, and LEDs

• DMA Usage
• Powerline Problems
13.1 Power, Hardware Connections, and LEDs
None of the LEDs turn on.
1 Make sure the DMA is turned on.
2 Make sure you are using the power adaptor or cord included with the DMA.
3 Make sure the power adaptor or cord is connected to the DMA and plugged in to an
appropriate power source. Make sure the power source is turned on.
4 Turn the DMA off and on using the power switch on the rear panel (instead of the Power
button on the remote control).
5 If the problem continues, contact the vendor.
One of the LEDs does not behave as expected.
1 Make sure you understand the normal behavior of the LED (see
2 Check the hardware connections. See the Quick Start Guide and
87.
3 Inspect your cables for damage. Contact the vendor to replace any damaged cables.
4 Turn the DMA off and on using the power switch on the rear panel (instead of the Power
button on the remote control).
5 If the problem continues, contact the vendor.
DMA-1100P User's Guide

Troubleshooting

13
Section 2.3 on page 27).
Section 13.1 on page
87