2.Installation
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Extended USB Board Type M19 (D3BS-01)
Component Check
Installation Procedure
ï‚· Before installing this option, turn OFF the main power and unplug the power cord from the wall socket.
Otherwise an electric shock or a malfunction may occur.
ï‚· Do not put your hand into the controller box. It will result in a malfunction or injury.
ï‚· Before doing any work, touch a metal object to discharge static electricity from your body. Static electricity
may cause the board to malfunction.
1. Remove the slot cover [A].