opened up for servicing or repair. Contrast this picture with what is
printed clearly on the primary side of the motherboard listing the
model, serial number and other important information. That picture can
http://www.openvoting.us/tsx/images/DSC_0051.JPG
While looking at this picture notice that to the right of the
identifying information is the modem connection (labeled "phone
line"), which has two circuits (wires) running from it to the
"daughterboard" modem controller directly below the identifying
numbers (it is the raised mini-circuit board). Of note is that
directly above that are two female plugs, a 9-pin and a 4-pin, Items
U51A and U51B. Of note is the 4-pin (U51A) only has two wires
connected to it, and those two wires are connected directly to the two
wires connecting the "phone line" to the "daughterboard" modem
controller.
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