MG7540 Cable Modem User Manual
55
6 Q&A
(1)
Q
: Why all the indicators are off?
A
: Check the following:
The connection between the power adaptor and the power socket.
The status of the power switch.
(2)
Q
: Why the
Ethernet
indicator is off?
A
: Check the following:
The connection between the Cable Modem and your computer, hub,
or switch.
The running status of your PC, hub, or switch.
(3)
Q
: Why the
ONLINE
indicator is off?
A
: Check CM DS/US LED is on. Check the connection between the Cable
Line and the wall HFC.
Apply customer :
Name: MTRLC LLC
Address: PO Box 121147 Boston, MA 02112-1147
Contact Person: Andy Pollock
Title: Director of Hardware Engineering
Telephone: 6177530663
Fax: 617-423-1075
For applicable power supplies
:
1, US: S24B72-120A200-C4
Brand : Shenzhen Gongjin Electronics Co., Ltd
