Sony MFM-HT75W User Manual - Page 40

For TV/VIDEO 1/VIDEO 2 Symptom No picture. Cannot receive any channels. No sound./Noisy sound. Good picture, no sound. Remote control does not operate. Lost password. Noisy picture when viewing a TV channel. Check these items • Make sure the power cord is connected securely. • Turn on the power of the display. • Check antenna cable connections. • Check audio cable connections. • Check the volume control. • Press the MUTING or VOL + button so that "Muting" disappears from the screen (pages 15, 34). • Disconnect your headphones. • 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 in orange, 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. • Select the (Parent) menu on the menu screen, then enter the following master password: 4357. The master password clears your previous password and allows you to enter a new password (page 25). • Set the "NR" menu to "On" to reduce the noise on the picture (page 20) • Decrease the setting value for the "Sharpness" menu (page 18). 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-## Model name Serial number Week and year of manufacture If any problem persists, call your authorized 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) 40