NEC NP2250 ユーザーズマニュアル
Figure 4
6. Ensure that no cables are plugged into the “Remote” port on the back of the unit. See
Figure 5 below for the location of this port. Nothing should be plugged into this
connector or it will disable the IR receiver in the projector. Some models will have
“Remote - IN” and “Remote - OUT” ports. Nothing should be plugged into either one of
these ports on the projector.
connector or it will disable the IR receiver in the projector. Some models will have
“Remote - IN” and “Remote - OUT” ports. Nothing should be plugged into either one of
these ports on the projector.
Figure 5
If the model that you are testing does NOT have a “Remote” port on the back of the unit,
please continue troubleshooting with step 8. If the model that you are testing does have a
“Remote” port on the back of the unit, please continue troubleshooting with the next step.
If the model that you are testing does NOT have a “Remote” port on the back of the unit,
please continue troubleshooting with step 8. If the model that you are testing does have a
“Remote” port on the back of the unit, please continue troubleshooting with the next step.
7. If the remote control and projector has wired capability, connect the remote control using
a stereo-mini cable to the “Remote” port on the back of the unit and attempt to control the
projector with the wired remote control (see Figure 6). This configuration will bypass the
IR functionality. Note that not all models of remote controls and projectors will have the
capability to perform this step.
projector with the wired remote control (see Figure 6). This configuration will bypass the
IR functionality. Note that not all models of remote controls and projectors will have the
capability to perform this step.