Acer AT1921 Service Manual page 21

10 2
11 3
12 4
13 5
14 6
15 7
16 8
17 9
18 0
19 Recall
20 Enter
Up
21
22 Down
23 Left
24 Right
25 OK
26 Menu
27 Channel Up
28 Channel Down In ATV mode, press this key to do Channel down
29 Volume up
30 Volume down
31 MPX
32 INDEX
33 SUBTITLE
34 TELETEXT/MIX when in any possible source which has teletext mode, Turn teletext mode on /
35 REVEAL
Number key 2
Number key 3
Number key 4
Number key 5
Number key 6
Number key 7
Number key 8
Number key 9
Number key 0
Reture to previous channel
Enter to confirm channel selection by number key
1.Navigate up in the OSD menu
2.channel up when OSD menu is not showed on screen
1.Navigate down in the OSD menu
2.channel down when OSD menu is not showed on screen
1.Navigate left in the OSD menu
2.volume down when OSD menu is not showed on screen
1.Navigate right in the OSD menu
2.volume up when OSD menu is not showed on screen
Selection Confirmation
Open/Exit Menu
In ATV mode, press this key to do Channel up,
Volume up
Volume down
NICAM
STEREO Broabcast : Stereo/Mono
BILINGUAL Broadcast : Sound 1 / Sound 2
MONAURAL : Mono
FM-FM
STEREO Broadcast : Stereo/Mono
BILINGUAL: Sound1/Sound2/Stereo/Mono
Go to index page (usually page 10)
When in teletext mode of any possible source, toggle subtitle on and off
In digital TV mode, press it to change various, subtitle language and off in a
loop. TV screen will display the status icon on the left top corner
off and Overlay the telext page on the TV picture
Display Hidden Information
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