Service manual

4
27F640
27F641
LOCATION OF USER'S CONTROL
Front Panel
Note:
Basic Remote Control Functions
VOLUME UP/DOWN
(
+ ) Increases sound.
( ) Decreases sound.
POWER
Press → On.
Press again → Off.
Infrared Transmitter Window
MUTE
Press → Mutes sound.
Press again → Restores sound.
* When sound is muted, CLOSED
CAPTION appears if available.
SKIP/VCR-CH
VOLUME UP/DOWN
(
+ ) Increases sound.
( ) Decreases sound.
* Changes or selects the TV
adjustments on On-Screen Display.
MENU
Press → Accesses MAIN MENU.
Press again → Exits MAIN MENU.
POWER (DVD/VCR)
Press → On.
Press again → Off.
CATV / DVD-TV/VCR MODE buttons
Press TV/VCR → Signals sent will be for
TV and VCR control.
Press CATV/DVD → Signals sent will be
for cable TV converter and DVD control.
DISPLAY
Press → Displays receiving channel for
4 seconds.
Press again → Removes display.
* Temporarily displays receiving channel
when in Closed Caption mode.
INPUT
Press → Switches to external video
INPUT 1 mode.
Press twice → Switches to external video
INPUT 2 mode.
Press 3 times → Switches to external
video INPUT 3 mode or COMPONENT
mode.
Press 4 times → Switches back to the
original TV mode.
ENTER
Used in some instances where a Cable
Converter Box requires an enter command
after selecting channels, when using the
REMOTE KEYPAD button.
CHANNEL UP/DOWN
( ) Selects next higher channel.
( ) Selects next lower channel.
* Moves the " " mark on the MENU
screens.
Press All the shaded operation buttons
will light up. At the same time, the selected
MODE button, either CATV/DVD or TV/
VCR will flash.
* The LIGHT button on the Remote Control glows in the dark. To use the glow-in-the-dark display on the remote control, place
it under a fluorescent light or other lighting.
* When the LIGHT button is pressed, the shaded buttons above will light up.
* Using the LIGHT button frequently will shorten the battery life.
* Aikaline batteries are recommended for frequent use of the LIGHT button.
* The phosphorescent material contains no radioactive or toxic material, so it is safe to use.
* The degree of illumination will vary depending on the strength of lighting used.
* The degree of illumination will decrease with time and depending on the temperature.
* The time needed to charge the phosphorescent display will vary depending on the surrounding lighting.
* Sunlight and fluorescent lighting are the most effective when charging the display.
REC
LIGHT
VIDEO/AUDIO
TERMINALS
IN 2
CHANNEL UP/DOWN
( ) Selects next higher channel
( ) Selects next lower channel
REMOTE KEYPAD
Accesses any channel from keypad.
FLASHBACK
Returns to previous channel.
PERSONAL PREFERENCE
With the Personal Preference buttons, you
can program your favorite programs by
using the 4 categories A, B, C and D. The
channels can be accessed quickly by using
these buttons.
DVD/VCR CONTROL
POWER
Press → On.
Press again → Off.
MENU
Press → Accesses MAIN MENU.
Press again → Exits MAIN MENU.
REMOTE CONTROL
SENSOR
INSIDE DOOR
→