Extended USB Board Type M19 (D3BS-01)
Component Check
No Items Q’ty Remarks
1 Extended USB Board 1
Installation Procedure
• When installing this option, turn OFF the main power and unplug the power cord from the wall
socket. If installing without turning OFF the main power, an electric shock or a malfunction may
occur.
• Do not put your hand into the controller box. It will result in a malfunction or injury.
• Before doing any work, touch a metal object to discharge static electricity from the body.
1. Remove the slot cover [A].
MP C4504/C5504/C6004: Remove the exterior cover [B], then remove the left slot cover [A].
Extended USB Board Type M19 (D3BS-01)
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