www.sotm-audio.com
sCLK-EX48 + tX-USBexp
installation guide
1.
Remove the crystal oscillator(Y301) and R328 on tX-USBexp by soldering.
2.
Install the supplied clock connect PCB ( ) to the position of the removed Y301 by soldering.
Caution : The above no.1 and 2 processes are required to solder very carefully, otherwise the product would be damaged. If
you are not proficient in soldering or doing these processes, please ask SOtM or the seller to do it. If you purchase the
sCLK-EX48 + tX-USBexp combo package, please skip the above no.1 and 2 processes.
3.
Power off the PC and disconnect the AC power cable.
4.
Install the sCLK-EX48 using the supplied 3.5”bay bracket to the inside of PC case.
5.
Connect the PC’s SATA power cable to the supplied SATA power PCB. And connect it to the sCLK-EX48 by the supplied sCLK-EX DC power cable..
6.
By the supplied RF cable, connect the soldered clock connect PCB( ) on the tX-USBexp to the Clock output 1 on the sCLK-EX48.
Caution : If you purchase the sCLK-EX48 + tX-USBexp combo package, connect the RF connector(J301) on the back side of tX-USBexp to the
Clock output 1 on the sCLK-EX48 by the supplied RF cable.
7.
Refer to the tX-USBexp instllation guide(manual) and install the tX-USBexp into the PC.
8.
Install the tX-USBexp driver and use.
Precautions
I.
If there is any damage occurred while sodering the board by yourself, you are responsible for the damage or
malfunction. If you are not proficient in soldering or doing the process, please ask SOtM or the seller.
II.
sCLK-EX48 is capable to synchronize an external clock as like 10MHz Master clock if you order the Master clock option.
III.
The sticker on the back side of the sCLK-EX shouldn’t be torn or damaged because the serial number is essentially
needed if you want to add the master clock options, change the current frequency to the other frequency or enable the
additional clock output to your current sCLK-EX.
sCLK-EX48
tX-USBexp
RF cable
sCLK-EX DC power cable
SATA power PCB
SATA power cable
