Epson C31CJ52121 Technical Reference Manual page 46

5
Connect the DC cable of the AC adapter to the power supply connector.
How to disconnect the DC cable
Make sure that the AC cable is not connected, and then hold the arrow-printed portion of the
connector to pull it straight out.
6
Attach the rear cover. Pull out the DC cable through the cutout of the rear cover.
Chapter 2 Setup
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