Posted: Wed Apr 25, 2007 12:31 am Post subject: Ericsson HM220dp
Hi all,
anyone knows the DC voltage I need to supply this modem ?
I bougth one on Ebay but when opening the box I realized wo shipped
forgot to put the AC/DC adapter.
I knows that it is called "AC/DC Adapter Ericsson Model BML 901 92/2" but I
don't know neither its output Voltage nor if the jack is with central
positive or negative sign.
Posted: Thu Apr 26, 2007 1:47 am Post subject: Re: Ericsson HM220dp
On Tue, 24 Apr 2007 22:46:48 +0200, "Stefano Bello"
<festecate@alice.it> put finger to keyboard and composed:
Quote:
Hi all,
anyone knows the DC voltage I need to supply this modem ?
I bougth one on Ebay but when opening the box I realized wo shipped
forgot to put the AC/DC adapter.
I knows that it is called "AC/DC Adapter Ericsson Model BML 901 92/2" but I
don't know neither its output Voltage nor if the jack is with central
positive or negative sign.
"The HM220d ADSL high speed modem is equipped with an external power
supply adapter of 120 VAC/60 Hz converting to 12 VDC/1A unregulated
output voltage."
You could determine which terminal is negative by using a multimeter
to test for continuity between each terminal and circuit ground.
BTW, this a forum for dialup modem users, not ADSL modems.
The following security issue may also be of interest to you.
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