1-11.
Installing the Option Board
1-11-1.
Front Side (HKCU2007)
1.
Loosen the two coin screws, and open the front panel. (Refer to
Panel")
2.
Shift the standard RC-105 board from slot 2 to slot.
3.
Insert the DRX-9 board (HKCU2007) into slot 2.
Notes
• Put the board on the groove at the bottom of the slot and then push it straight.
• Check that the board is securely connected to the MB-1181 board.
Slot
DRX-9 board
(HKCU2007)
4.
Close the front panel and secure it with two coin screws.
HDCU2500
1 2 3
Standard RC-105 board
"4-3-1. Removal and Installation of Front
1-24