Toshiba 20VL44 Service Manual page 42

Colour television
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ADJUSTMENTS
This sub-menu contains numeric adjustments. These items are:
WHITE R
WHITE G
WHITE B
BRIGHTNESS
CONTRAST
COLOR
PRESCALE FM
PRESCALE NICAM
PRESCALE SCART
HOTEL VOLUME
WHITE R / WHITE G / WHITE B
These are used for color bias adjustment. Unlike other items in the service menu, changes will take effect
immediately.
PRESCALE FM / PRESCALE NICAM / PRESCALE SCART
These are prescale values that will be used for the initialization of the sound processor (MSP), at the next
switch on.
HOTEL VOLUME
This value is used as the volume limit, when the Hotel Mode is on.
SELECTIONS
This sub-menu contains selections.
TUNER TYPE
TELETEXT
MSP CLIP
TUNER TYPE
One of two supported tuner can be selected from this item. System must be restarted for this change to
take effect.
TELETEXT
NO TEXT: Teletext is totally disabled. TXT/MIX button will not be functional. AUTO picture format mode
will be disabled in RF, F-AV and SHVS modes. Naming and sorting functionality during Autoprogramming
will be disabled.
FAST: TOPtext functionality will be disabled.
FAST&TOP: TOPtext functionality is enabled.
TIMER MODE
If OFF TIMER is selected, the user will be able to enter time of the day info for the TV to switch off. If
SLEEP TIMER is selected, the user can specify some time period, after which the TV will go to stand by
automatically.
SAMSUNG / PHILIPS
NO TEXT / FAST / FAST&TOP
REDUCE VOL / REDUCE TONE

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