Sharp 36UF5/6 - Manual (Page 45)

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Dimension: 140 X 215 mm
Before Calling for Service
Check these items and see if you can correct the trouble with a slight adjustment of the controls.
(Dark and Blank Picture)
Note:
• When viewing in TEXT mode, if no TEXT broadcast is being received,
the screen may become dark and blank. Should this occur, set the
Closed Caption mode to “OFF”.
QUICK SERVICE
CHECK LIST
POSSIBLE REMEDY
Try a new channel, if OK, then there
is possible station trouble.
Is TV plugged in? Power at outlet?
Is TV’s POWER button on?
Is antenna connected to terminal on
the back of the set?
If outside antenna is being used,
check for broken wire.
Check for local interference or
external electrical noise.
Turn off with POWER button and then
turn it on after about a minute.
Adjust COLOR control.
Adjust PICTURE control.
Check external Video/Audio products:
look for loose/broken connection
leads. (Refer to page 37 ~ 39)
Check batteries of Remote Control.
Press TV/VCR button on the remote
to select TV mode.
Are audio cables connected firmly?
Check the volume level.
Is SPEAKER ON? See page 12.
Change Closed Caption mode to
“OFF” / Energy Save mode to “OFF”.
Unplug the TV and plug it in again
after two minutes or longer.
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For location of the nearest Sharp Authorized Servicer, or to obtain product literature accessories, supplies,
or customer assistance, please call 1-800-BE-SHARP.
Calling for Service
PROBLEM
No Playback of VCR and Disc Player No Picture or Sound from External Video/Audio Products Remote Control Doesn
’t Work
Bars on Screen Picture Distorted Picture Rolls Vertically No Color Poor Reception on Some Channels Weak Picture Lines or Streaks in Picture Ghosts in Picture Picture Blurred Sound OK, Picture Poor Picture OK, Sound Poor No Picture or Sound Dark and Blank Picture External Electrical Noise Interfering with TV
’s Operation
Color on Part of the Screen Appears Distored
27UF5(45-46) 2/20/03, 11:14 AM 45