Sony KP-48V80 Operating Instructions Manual page 58

! Troubleshooting
If, after reading the following instructions, you have additional questions related to the use of your Sony projection TV, please call one of the following
numbers (English only).
Customers in the continental United States contact the Direct Response Center at: 1-800-222-50NY (7669)
Customers in Canada contact the Customer Relations Center at: (416) 499-SONY (7669)
The pictureturnsoff andthe
TIMER/STANDBYindicatoron the
frontpanel flashes (seff-diagnosis
function)
No picture (screen not lit), no
sound
Remotecontroldoes not
operate
Dark, poor or no picture
(screen lit), goodsound
Goodpicture, no sound
• The projection W is equippedwith a self-diagnosis function. If there is a problem with your projection W, the TIMER/STAND BY indicator on the front
panel will flash repeatedly.Counting the number of flashes helps you inform qualified Sony personnelof the projection W's condition.
• Press POWERon the projection TVto turn it off, then inform qualified Sony personnel or the above Direct ResponseCenterof the number of flashes.
• Make sure the power cordis plugged in.
• Operatewith the buttons on both the projection TV and the remote control.
• Checkto see if the iV/VIDEO setting is correct: when watching TV, set to rv, and when watching video tapes, set to VIDEO1, 2, 3, 4 or 5.
• Try anotherchannel. It could be station trouble.
• Perform AUTOSETUP again using the SETUP button to return to the factory preset condition. (see"To perform AUTOSETUPagain" on page 20)
• The ParentalControl feature is activated, (see"To deactivatethe ParentalControl feature" on page 41)
• Batteriescould be weak.Replacethe batteries,
• Press TV (FUNCTION) w hen operating your projection TV.
• Make sure the projection TV's power cord is connected securelyto the wall outlet.
• Locate the projection TVat least3-4 feet away from fluorescent lights.
• Checkthe S-Link connection. (see"Using the S-Link Function" on page 16)
• Checkthe polarity of the batteries.
• Adjust "Picture" in the Video menu. (see "Picture Adjustment" on page 30)
• Adjust "Brightness" in the Video menu. (see"Picture Adjustment" on page 30)
• Checkantenna/cableconnections.
• Perform AUTOSETUPagain using the SETUP button to return to the factory preset condition. (see"To performAUTOSETUP again" on page20)
• Adjustthe convergenceagain using the FLASHFOCUSbutton. (see "Adjusting the ConvergenceAutomatically (FLASHFOCUS)"on page 20)
• Press MUTINGso that "Muting" disappearsfrom the screen. (see "MUTING" on page21)
• Checkthe "MTS/SAP" setting in the Audio menu. (see "MTS/SAP" on page 31)
• Make sure "Speaker" is setto "On" in the Audio menu. (see "Speaker" on page32)
• Perform AUTOSETUPagain using the SETUP button to return to the factory preset condition. (see"To perform AUTOSETUP again" on page20)
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