Connecting Power - Advantech DSA-3400 User Manual

Figure 3.8: Unscrew the 4 screws on rim of HDD
4. Fixing your HDD with 4 screws on rim and HDD mounting top cover by using the 4 screws
stored in accessories box.
5. Connect the IDE flat cable to the connector on the hard disk.
6. Make sure the tight connection between the flat cable and the hard disc drive.
7. Screw back the bottom cover with the 2 screws.

3.7 Connecting Power

Connect the DSA-3400 to a 12~24V DC power source. The power source can either be from
a power adapter or an in-house power source.
Warning: For the automotive application, the power voltage is very unstable during the
key ignition and might be lower to 12V DC. Please make sure the system is not under
booting or operating. The unstable power source might cause the shot-down to the
system and the data loss.
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