Ricoh D143 Field Service Manual page 147

1. Remove the slot cover [A] from the board slot (
2. Install the wireless LAN board [B] (Knob
3. Make sure that the machine can recognize the option (see 'p.155' at the end of this section).
4. Peel off the double-sided tapes on the Velcro fasteners [A], and then attach them [A] at the front left
and rear left of the machine.
5. Attach "ANT1" (having a black ferrite core) [B] to the front left of the machine.
6. Attach "ANT2" (having a white ferrite core) [C] to the rear right of the machine.
• "ANT1" is a transmission/reception antenna and "ANT2" is a reception antenna. Do not
attach them at the wrong places.
7. Attach the clamps as shown above.
8. Wire the cables and clamp them (
• Make sure that the cables are not slack. Keep them wired tightly along the covers.
You may have to move the machine if the reception is not clear.
• Make sure that the machine is not located near an appliance or any type of equipment that
generates strong magnetic fields.
• Put the machine as close as possible to the access point.
x 2).
x 2) into the board slot.
x 7).
Controller Options
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