S
[email protected]
- Jan 1, 1970
- 0
Replacement Adapters For Printers
With WebTV, I have to buy & use compatible (usually old, used) printers,
from which the power cords are often missing.
Each printer seems to have a different voltage & amperage rating, the
adapters for this are hard to find and/or expensive to buy, & the
printer might not work after I get the adapter, ... which can make this
difficult, time-consuming & expensive.
On the net last night, I found a site where they offer a replacement
adapter, which is supposed to be compatible with many HP & Canon
printers, ... but I can't find that site again today.
It listed the adapter as being 22VDC, up to 2.73 Amps, 60 Watt Maximum,
Center positive, etc.
When I looked some of the printers (which were listed as being
compatible with this adapter) up on the net, they had different volt &
amp requirements from this, such as 30VDC 400mA 12W.
Is it OK to use the smaller voltage replacement adapter (22V), which has
more Amp output, for these printers?
Susan, Su_Texas my opinions
PS Even though I have an engineering degree, I got it many years ago,
have forgotten most of what I learned, & no longer have the textbooks to
look things up & relearn (refresh my memory), ... for which I apologize.
With WebTV, I have to buy & use compatible (usually old, used) printers,
from which the power cords are often missing.
Each printer seems to have a different voltage & amperage rating, the
adapters for this are hard to find and/or expensive to buy, & the
printer might not work after I get the adapter, ... which can make this
difficult, time-consuming & expensive.
On the net last night, I found a site where they offer a replacement
adapter, which is supposed to be compatible with many HP & Canon
printers, ... but I can't find that site again today.
It listed the adapter as being 22VDC, up to 2.73 Amps, 60 Watt Maximum,
Center positive, etc.
When I looked some of the printers (which were listed as being
compatible with this adapter) up on the net, they had different volt &
amp requirements from this, such as 30VDC 400mA 12W.
Is it OK to use the smaller voltage replacement adapter (22V), which has
more Amp output, for these printers?
Susan, Su_Texas my opinions
PS Even though I have an engineering degree, I got it many years ago,
have forgotten most of what I learned, & no longer have the textbooks to
look things up & relearn (refresh my memory), ... for which I apologize.