Mitsumi electronic 738 Series CRT Television User Manual


 
92 Appendices
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Appendix E: Troubleshooting, continued
General TV Operation
Symptom Remarks
11.
I have turned on CEC for my HDMI devices but
control is erratic and I wish to disable it.
First •
turn off the TV’s HDMI control for the specific device.
Open the Inputs > HDMI Control menu, select the device,
select Off.
Disable CEC on the device itself. See the device’s instruc-•
tions.
If the problem persists, do the following:•
Disconnect the device from the TV.1.
Open the 2. Inputs > Name menu and select Delete for
the device.
Reconnect the device to the TV and Auto Input Sensing 3.
will recognize the device with CEC disabled.
TV Channels
Symptom Remarks
1.
The TV takes several seconds to respond to
channel changes.
It is normal for digital channels to take longer to tune in.•
Press •
ENTER
after entering a channel number to minimize
delays.
Use a 4-digit number for an over-the-air digital channel.•
Use a 6-digit number for digital cable channels if your cable •
service is able to recognize 6-digit channel numbers.
2.
You cannot access a channel.
Use number keys instead of •
CH
.
Be sure the channel you want to view is in memory.•
Check that the TV is switched to the correct device or •
antenna for that channel by pressing the
INPUT
key.
Make sure the • Lock > Parental menu lock is set to Off.
If you cannot tune to a virtual digital channel even though the •
TV has already memorized digital channels, tune to the physi-
cal channel number used by the broadcaster. The virtual
channel will then be automatically added to memory.
You may be trying to tune to an analog channel that is no •
longer broadcasting.
3. When ChannelView list is displayed, informa-
tion appears incomplete
Press •
INFO
to update the display for the highlighted channel.
Make sure the TV clock is set correctly. Program information •
is displayed only for the currently tuned channel.
Available information is sent from the broadcaster or cable •
provider. No other data is available.
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