Ricoh D197 Service Manual page 295

4. Look at the ferrite core of the antenna cable.

ANT1. Antenna 1 [A] transmits and receives. It must be installed on the left rear corner of
the main machine. (The core on the Antenna 1 cable is black.)

ANT2. Antenna 2 [B] only receives. It is installed on the right rear corner of the machine.
(The core on the Antenna 2 cable is white.)
5. Peel off the double-sided tapes on the Velcro fasteners, and then attach them to the
right rear [A] and left rear [A] of the machine.
6. Attach Antenna 1 [B] to the left rear of the machine. (The core on the Antenna 1 cable is
black.)
7. Attach Antenna 2 [A] to the right rear of the machine. (The core on the Antenna 2 cable
is white.)
8. Attach the clamps as shown below.
SM
IEEE 802.11a/g/n Interface Unit Type M2
2-225 D197/D198/D199/D200/D201/D202