-9-
ALIGNMENT INSTRUCTIONS
4.5
CONTROL
DESCRIPTION
4.5.1
OPTION 1 BITS
TOP Teletext (Bit 7)
Enables/disables the TV from displaying TOP row 24 link titles, and the dedicated TOP menu
table. A FLOF (if available) or SIMPLE / PAGETRACE presentation will be used.
FLOF/Fastext (Bit 6)
Enables/disables the TV from displaying FLOF row 24 link titles. A TOP (if available) or SIMPLE /
PAGETRACE presentation will be used.
Tube (Bit 5)
Define as 4:3 or 16:9 tube. This will permit the ZOOM function to understand the formats that
should be available.
Teletext ON/OFF (Bit 4)
Enables/disables the Teletext on TV. If Teletext is disabled, user can not select clock prog and
zoom selection in features menu. WSS is also disabled.
Dolby Virtual (Bit 3)
Allows Dolby Virtual (trademark) 3D effect to be available from the user control (button 3D ).
Note : Dolby Virtual is only available with some UOC reference.
Tuner (Bits 2, 1 & 0)
Configures the software to communicate with the tuner via i2c bus. Incorrect configuration may
not be immediately obvious, but will result in loss of functionality (e.g. unable to tune UHF
channels, unable to tune some hyperband channels).
Bit2
Bit1
Bit0
LNA
Tuner
0
0
0
No
Philips (external AGC)
0
0
1
No
Philips (internal AGC)
0 1 0 No
LG
0
1
1
No
Partsnic / Samsung
1
0
0
-
Should not be used
1
0
1
-
Should not be used
1 1 0 yes
LG
1
1
1
yes
Partsnic / Samsung
See also NVM mapping to configure parameters for automatic AGC adjustment when external
AGC is used. When internal AGC is used, the TOP is stored in NVM.