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Changing channels-Air/Cable
You can change channels in several ways by pressing
AIR or CABLE to select the antenna and then following
one of the methods below.
Method 1
Using CHr/s on the remote control unit or on the TV.
Method 2
1. Press FLASHBACK to switch to the previously tuned
channel.
2. Press FLASHBACK again to switch back to the
currently tuned channel.
NOTE
• FLASHBACK will not work if no channel has been
changed after the TV is turned on.
Method 3
Using remote control buttons 0–9, • (DOT) to select
channels for VHF/UHF/CATV/DIGITAL.
To select a 1 or 2-digit channel number
(e. g., Channel 5):
Press 5s ENT
NOTE
• When selecting a 1-digit channel number, it is not
necessary to press 0 before the number.
• When you enter 0–9 only, channel selection will be made
if there is no operation within a few seconds.
To select a 3-digit channel number
(e. g., Channel 115):
Press 1s1s5
NOTE
• When you enter 0–9 only, channel selection will be made
if there is no operation within a few seconds.
• If you push “0” by itself, nothing will happen.
• Complete the above steps within a few seconds.
• When you enter 0–9 and • (DOT), channel selection will
be made if there is no operation within a few seconds.
To select a 4-digit channel number
(e. g., Channel 22.1):
Press 2 s2s• (DOT) s1s ENT
5
Air
5
Air ANALOG
11
Cable
1
Cable
115
Cable ANALOG
22.
Air Air DIGITAL
22.1
22.1
Air
22
Air
2
Air
Watching TV
LC-57D90U(E)-017-020 06.1.12, 2:40 PM17
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