Sony MFM-HT75W Manual Del Usuario página 37

For TV/VIDEO 1/VIDEO 2
Symptom
No picture.
Cannot receive any channels.
No sound./Noisy sound.
Good picture, no sound.
Black bars appear besides, top
and bottom of the screen.
Remote control does not operate.
Noisy picture when viewing a TV
channel.
Displaying information for this display
While the display is receiving a video signal, press and
hold the MENU button for more than 5 seconds until the
information box appears.
Press the MENU button again to make the box disappear.
Example
INFORMATION
Model : MFM-HT75W
Ser.No. : 1234567
Manufactured : 2005-##
If any problem persists, call your authorised Sony dealer and give
the following information:
• Model name: MFM-HT75W or MFM-HT95
• Serial number
• Detailed description of the problem
• Date of purchase
• Name and specifications of your computer and graphics board
• Type of input signals (PC 1/PC 2/TV/VIDEO 1/VIDEO 2)
Check these items
• Make sure the mains lead is connected securely.
• Turn on the power of the display.
• Check aerial cable connections.
• Check audio cable connections.
• Check the volume control.
• Press the or 2 + button so that "Muting" disappears from the screen (pages 16, 30).
• Disconnect your headphones.
• It is depending on the type of the video source. Adjust the screen size using the "Zoom"
menu (page 24).
• The batteries could be weak. Replace the batteries.
• Check the polarity of the batteries.
• If the 1 (power) indicator on the display does not light, press the 1 (power) switch on the
display.
• If you intend to operate the TV functions, check the TV input is selected.
• If you intend to operate the TV functions with the "PIP" function, check the TV input is
selected for sub picture.
• When displaying a programme with teletexts on the sub-picture area, you cannot switch
the PIP function using the PinP button on the remote control. The PinP button is available
only for the teletext service (page 27).
• Set the "NR" menu to "On" to reduce the noise on the picture (page 21).
• Decrease the setting value for the "Sharpness" menu (page 20).
Model
name
Serial
number
Week and year
of manufacture
GB
37