Lorex DXR43000 Series Instruction Manual page 42

The 4 Pin connection is the DC Power cable, and the wider cable is the standard Hard
Drive IDE type connection.
4. Secure the HDD in the Casing
Use screws and tighten them, positioning the HDD into place.
5. Slide the top Cover over the Cartridge Casing
Slide the Cover forward over the Cartridge Case. Ensure it is secured in place over the
release latch.
6. Reinsert the Cartridge Casing into the DVR
Fully insert the Cartridge Case into the DVR.
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