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Unknown
Guest
Good grief, I have never seen one. What brands of computers (if you know)
other than replacement supplies have
an on/off switch?
"Doum" wrote in message
news:XnF9D50901662526doumdomainnet@207.46.248.16...
>I don't think so, check out the pictures on this page, they all have
> switches.
>
> http://www.newegg.com/Store/Category.aspx?Category=32&name=Power-Supplies
>
> I made sure to use the Newegg US page, the Canadian site is newegg.ca.
>
> By the the way Canadian and American electricity is the same, 60 hertz
> and some electricity used in US comes from Canada and some electricity
> used in Canada comes from US.
>
>
> "Unknown" écrivait
> news:#QPT0zB1KHA.5004@TK2MSFTNGP05.phx.gbl:
>
>> Your computer is not a United States version. It probably is Canadian.
>> Electrical specs vary from country to country.
>> The US computers do not have on/off switches on the back of the power
>> supplies.
>> "Doum" wrote in message
>> news:XnF9D5084EF467A3doumdomainnet@207.46.248.16...
>>> NA écrivait news:4BB6675A.9090901@na.org:
>>>
>>>> On 4/2/2010 5:19 PM EDT, Unknown wrote:
>>>>> Simple common sense. Turn power off but leave line cord plugged in.
>>>>> (Provides static discharge path)
>>>>> Touch frame of computer before anything else (discharge static)
>>>>
>>>> Turning power off and leaving AC power cord plugged in is *not* a
>>>> good idea. This does not completely remove power from the
>>>> motherboard. The Standby +5VDC is still active even when the rest
>>>> of the power supply lines are off. This is used to power the
>>>> circuitry that controls the Power-On signal, and network card's
>>>> Wake-On-LAN capabilities. Always unplug the AC cord is the common
>>>> sense approach.
>>>
>>> My P4 and Core2Quad computers have Asus motherboards (retails) and
>>> Antec power supplies (retails).
>>>
>>> There are leds on the motherboards and ON/OFF (1/0) switches on the
>>> power supplies on the back of the towers.
>>>
>>> When I flip the power supplies to OFF (0), the leds on the
>>> motherboards go out and I am not able to turn on the computers from
>>> the power switch in front of the tower and I am pretty sure they
>>> would not power on using Wake-
>>> On-Lan or keyboard keystrokes. That tells me that there is NO power
>>> going to the MB and I can do maintenance such as replacing MB battery
>>> or memory on them without unplugging the power cord from the wall or
>>> power bar, I already replaced the battery on my P4 and added memory
>>> to the Core2Quad only turning the back switch OFF and no problems.
>>>
>>> The only time I unplug that cord, is when I take the towers outside
>>> to remove accumulated dust with air spray cans.
>>>
>>> Of course if the power supplies don't have the power switch like many
>>> OEM models, you need to unplug the power cord.
>>
>>
>>
>
other than replacement supplies have
an on/off switch?
"Doum" wrote in message
news:XnF9D50901662526doumdomainnet@207.46.248.16...
>I don't think so, check out the pictures on this page, they all have
> switches.
>
> http://www.newegg.com/Store/Category.aspx?Category=32&name=Power-Supplies
>
> I made sure to use the Newegg US page, the Canadian site is newegg.ca.
>
> By the the way Canadian and American electricity is the same, 60 hertz
> and some electricity used in US comes from Canada and some electricity
> used in Canada comes from US.
>
>
> "Unknown" écrivait
> news:#QPT0zB1KHA.5004@TK2MSFTNGP05.phx.gbl:
>
>> Your computer is not a United States version. It probably is Canadian.
>> Electrical specs vary from country to country.
>> The US computers do not have on/off switches on the back of the power
>> supplies.
>> "Doum" wrote in message
>> news:XnF9D5084EF467A3doumdomainnet@207.46.248.16...
>>> NA écrivait news:4BB6675A.9090901@na.org:
>>>
>>>> On 4/2/2010 5:19 PM EDT, Unknown wrote:
>>>>> Simple common sense. Turn power off but leave line cord plugged in.
>>>>> (Provides static discharge path)
>>>>> Touch frame of computer before anything else (discharge static)
>>>>
>>>> Turning power off and leaving AC power cord plugged in is *not* a
>>>> good idea. This does not completely remove power from the
>>>> motherboard. The Standby +5VDC is still active even when the rest
>>>> of the power supply lines are off. This is used to power the
>>>> circuitry that controls the Power-On signal, and network card's
>>>> Wake-On-LAN capabilities. Always unplug the AC cord is the common
>>>> sense approach.
>>>
>>> My P4 and Core2Quad computers have Asus motherboards (retails) and
>>> Antec power supplies (retails).
>>>
>>> There are leds on the motherboards and ON/OFF (1/0) switches on the
>>> power supplies on the back of the towers.
>>>
>>> When I flip the power supplies to OFF (0), the leds on the
>>> motherboards go out and I am not able to turn on the computers from
>>> the power switch in front of the tower and I am pretty sure they
>>> would not power on using Wake-
>>> On-Lan or keyboard keystrokes. That tells me that there is NO power
>>> going to the MB and I can do maintenance such as replacing MB battery
>>> or memory on them without unplugging the power cord from the wall or
>>> power bar, I already replaced the battery on my P4 and added memory
>>> to the Core2Quad only turning the back switch OFF and no problems.
>>>
>>> The only time I unplug that cord, is when I take the towers outside
>>> to remove accumulated dust with air spray cans.
>>>
>>> Of course if the power supplies don't have the power switch like many
>>> OEM models, you need to unplug the power cord.
>>
>>
>>
>