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21 problem possible solution – MITSUBISHI ELECTRIC NETCOMMAND 2.0 HD-5000A User Manual

Page 21

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21

Problem

Possible Solution

• The IEEE  plug does not fit into HDTV Receiver (too large).

• The wrong type of IEEE  cable has been used. Obtain a -pin

type or a  pin to  pin adaptor cable from an electronic or computer

store.

• An IEEE  device has been plugged in but does not appear

in the Device Selection menu (not discovered).

• The IEEE  connection to the HDTV Receiver or another device

is not secure or is loose.

• The IEEE  device is not powered on.

• Some device in the IEEE  chain is not powered-turn on all

the devices.

• The device discovery can take as long as a minute to initiate.

• IEEE  cable is too long (maximum of  feet between devices).

• The IEEE  device uses an incompatible protocol and cannot

be discovered.

• Cannot see a picture from a DV Camcorder.

•Go to Device Selection menu and select analog connection.

•Connect the DV Camcorder to analog input (for example, Input-).

Then go to Setup in the main menu, select Edit NetCommand, and

select Change. On the Change screen select the camcorder. On the

Name screen, check Analog Connection. Then select the device and

on the following screen, select which analog input was used, and

check audio and/or video.

• All IEEE  devices disappear.

•When connecting the devices, there must always be a device at the

end. Connected devices must not be in a loop that returns to the

HDTV Receiver.

•Disconnect all the cables and devices from the HDTV Receiver.

Replace them one by one to locate the problem device or cable.

•Use System Reset (front control panel).

• Cannot rediscover a deleted IEEE  device.

•The device has been disconnected. Plug it in.

•The device is unchecked in the Review screen. Go to Setup in

the Main menu, select Edit NetCommand, then select Review. Verify

the device is checked.

•Remove IEEE  plug. Go to the Edit NetCommand menu.

Delete the IEEE  device. Plug the device in again so it can

be discovered again.

• DVCR analog/digital problems.

•If the tape is currently playing but no picture displays, you may

have a mismatch of the media with the display. Press the DEVICE

key to display the Device Selection menu. Press ENTER for the

DVCR device. From the pop up box, if digital is selected, try analog,

or if analog is selected, try digital.

• D-VHS recordings for digital cable have drop-outs (loss of

picture or sound).

•Digital cable signals on IEEE  can exceed the standards

established for D-VHS and this can cause some droputs.