Hitachi HTCB-77G User Manual page 20

Cambridge Board
(b) How to connect when using Serial cable
Connect the PC, projector, and the Cambridge Board according to the following
procedure.
RGB Cable
(1)
RGB
Projector
(1) Connect the RGB cable to the projector's RGB terminal, and fasten with a
screw.
(2) Connect the other end of the RGB cable connected in step (1) to the PC's
RGB terminal, and fasten with a screw.
(3) Connect the Serial cable from the Cambridge Board to the Serial terminal
of the PC.
(4) Connect the power supplies of the PC and the projector to the power
outlet.
(5) Connect the AC adaptor to the Cambridge Board.
(6) Connect the AC Adaptor to the power outlet.
As the AC adaptor is necessary for the Serial connection, you need to attach the pen
charger to the Cambridge Board to charge the rechargeable electronic pen.
(2) (3)
RGB Serial
1-10
(4)
(4)
Power Outlet
Introduction
(5)
Cambridge Board
(6)
AC adaptor
English