I have a smartlink ESK-108 with no power supply can you tell me what voltage is required thanks?

The unit requires 120 VAC 20 AMP

Standard electrical formula is volts x amps = watts

120 x 20 = 2400 Watts

It is pretty much a given in the U.S. that your standard voltage at a private home is going to be between 108 and 117 volts. Depending on many factors (distance from substation, number of homes serviced by one transformer etc).

Only the original supply is going to work---schematics with voltages and wave forms are rarely available online except to a authorized service center for that brand---they want to SELL REPLACEMENT boards and not have someone fix them.

Power Supply: 12V 2Amps, + inside.
STM310005EHD301-RK external hard drive power supply

Here is a picture as well.


Hope this helps!

ola tengo un problema esk yo tengo el sony dav-dz110 cinema esk cuando enciendo me sale push power protector no se por k sale esto si alguien me ayuda se lo agraseria

You most likely blew out your power supply but may have damaged other components as well. The power supply converts the AC input to lower DC voltages used by integrated electronics. Even powered down the fax has a circuit that supplies voltage to the internal battery and volatile memory components, Called VSB for "standby voltage" even when it is officially "off", a surge can pass through the power supply and one fried move freely into the system to damage the internal components.

This is LIKELY a power supply problem. The unit should have a label telling the power requirements. Match the polarity on DC units as well as the type AC od DC and voltage and current.

I suspect the input voltage from the supply is way lower than the required.

it should tell you next to the power input port, along with the pin configuration (centre pin + or -) and the required amperage.

9VAC 780mA Lucent power adapter model DAS-2

http://cgi.ebay.com/9VAC-780mA-Lucent-power-adapter-model-DAS-2_W0QQitemZ400058784645QQcmdZViewItemQQimsxZ20090702?IMSfp=TL090702188003r11483

Try this:
http://www.modem-help.co.uk/SmartLink/chipset.families/SmartPCI56-V-92-V-44-PCI-Soft.html

You dont need to install, Vista already has the driver inbuild, just check if the modem is displayed in the device manager correctly.