Sanyo FW55C78F Owners Manual - Page 54

Useful tips, FAQ

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5 Useful tips 54 .English FAQ Question Answer ● Check the antenna or cable connection to the main unit. ● Check the batteries on the remote control. ● Check if there is an obstacle between the infrared sensor window and the remote control. My remote control does not work. What should I do? ● Test the IR signal output use IR signal check. L p. 57 If okay, then possible infrared sensor trouble. ● Aim the remote control directly at the infrared sensor window on the front of the unit. ● Reduce the distance to the unit. ● Re-insert or replace the AAA batteries with their polarities (+/-) as indicated on the remote control battery area. ● When there is an infrared-equipped device such as PC near this unit, it may interrupt the remote control signal on this unit. Move the infrared-equipped device away from this unit, change the angle of the device's infrared sensor or turn off the infrared communication function. How come the initial setup appears every time I turn on this unit? ● Make sure to complete the initial setup before the unit goes into standby mode. ● Autoprogram must be completed when you set up the unit for the first time or move it to a location where previously unavailable channels are broadcast. ● Make sure auto programming has been completed. L p. 38 ● The selected channel may not be broadcasting. Why can I not watch some RF signal TV ● When Auto programming is interrupted and not completed, some channels will not be received. programs? Make sure to complete the Autoprogram. L p. 38 ● The selected channel cannot be viewed by the Child lock setting. L p. 39 ● The unit requires some kind of antenna input. An indoor antenna (Digital or VHF / UHF), an external antenna (Digital or VHF / UHF) or an RF coaxial cable from your wall cable or set-top box needs to be plugged into the unit. How come there is no image from the connected external devices? ● Check if the correct input mode is selected by pressing SOURCE. L p. 23 ● Check the antenna, cable or other input connection to the unit. ● When using the component video connection check that the green (Y), blue (Pb/Cb) and red (Pr/Cr) connectors are connected to their corresponding colored jacks on the unit. When I enter a channel number, why does it change automatically? ● Many digital channels have alternate channel numbers. The unit changes the numbers automatically to the ones signifying the broadcasting station's channel number. These basic numbers used for the previous analog broadcasts. (e.g., input digital ch# 30 automatically changes to digital ch# 8.1) Why are captions not displayed ● Closed captions that are delayed a few seconds behind the actual dialog are common for live entirely? broadcasts. Most captioning production companies can display a dialog to maximum of 220 words Or why are captions delayed behind the per minute. If a dialog exceeds that rate, selective editing is used to insure that the closed captions dialog? remain up-to date with the current TV screen dialog. How can I set the clock? ● There is no clock function on this unit. ● Although the default PIN code (0000) is supplied with the unit, the PIN code will be required once My PIN code no longer works, how can I change the child lock setting? you set a PIN code in Child lock. L p. 39 When you forget your PIN code, enter 0711 in Change PIN to reset the PIN code. L p. 40 When I start up the TV or a net service, ● When you start up the TV or a net service after executing the software update, a message may a message appears on the screen appear on the screen prompting for software update again. In this case, please select Update to prompting for software update again. start USB update or network update. L p. 46 Continued on next page.

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5 Useful tips
FAQ
Question
Answer
My remote control does not work.
What should I do?
●
Check the antenna or cable connection to the main unit.
●
Check the batteries on the remote control.
●
Check if there is an obstacle between the infrared sensor window and the remote control.
●
Test the IR signal output use
IR signal check
.
L
p. 57
If okay, then possible infrared sensor trouble.
●
Aim the remote control directly at the infrared sensor window on the front of the unit.
●
Reduce the distance to the unit.
●
Re-insert or replace the AAA batteries with their polarities (+/–) as indicated on the remote control
battery area.
●
When there is an infrared-equipped device such as PC near this unit, it may interrupt the remote
control signal on this unit. Move the infrared-equipped device away from this unit, change the angle
of the device's infrared sensor or turn off the infrared communication function.
How come the initial setup appears
every time I turn on this unit?
●
Make sure to complete the initial setup before the unit goes into standby mode.
Why can I not watch some RF signal TV
programs?
●
Autoprogram must be completed when you set up the unit for the first time or move it to a location
where previously unavailable channels are broadcast.
●
Make sure auto programming has been completed.
L
p. 38
●
The selected channel may not be broadcasting.
●
When Auto programming is interrupted and not completed, some channels will not be received.
Make sure to complete the Autoprogram.
L
p. 38
●
The selected channel cannot be viewed by the
Child lock
setting.
L
p. 39
●
The unit requires some kind of antenna input. An indoor antenna (Digital or VHF / UHF), an external
antenna (Digital or VHF / UHF) or an RF coaxial cable from your wall cable or set-top box needs to
be plugged into the unit.
How come there is no image from the
connected external devices?
●
Check if the correct input mode is selected by pressing
SOURCE
.
L
p. 23
●
Check the antenna, cable or other input connection to the unit.
●
When using the component video connection check that the green (Y), blue (Pb/Cb) and red (Pr/Cr)
connectors are connected to their corresponding colored jacks on the unit.
When I enter a channel number, why
does it change automatically?
●
Many digital channels have alternate channel numbers. The unit changes the numbers automatically
to the ones signifying the broadcasting station's channel number. These basic numbers used for
the previous analog broadcasts. (e.g., input digital ch# 30 automatically changes to digital ch# 8.1)
Why are captions not displayed
entirely?
Or why are captions delayed behind the
dialog?
●
Closed captions that are delayed a few seconds behind the actual dialog are common for live
broadcasts. Most captioning production companies can display a dialog to maximum of 220 words
per minute. If a dialog exceeds that rate, selective editing is used to insure that the closed captions
remain up-to date with the current TV screen dialog.
How can I set the clock?
●
There is no clock function on this unit.
My PIN code no longer works, how can
I change the child lock setting?
●
Although the default PIN code (0000) is supplied with the unit, the PIN code will be required once
you set a PIN code in
Child lock
.
L
p. 39
When you forget your PIN code, enter 0711 in
Change PIN
to reset the PIN code.
L
p. 40
When I start up the TV or a net service,
a message appears on the screen
prompting for software update again.
●
When you start up the TV or a net service after executing the software update, a message may
appear on the screen prompting for software update again. In this case, please select
Update
to
start USB update or network update.
L
p. 46
54
.
English
Continued on next page.