Zenith IQB27B44 Operating Manual & Warranty page 52

Menu options can't be
changed or selected.
• Try unpluggingyour Entertainment Machine for a few minutes,
then plug it backin. (Don't forget to reset the dock.)
No picture or sound
when any non-cable source
is selected.
• Check to see if the source equipment has been turned on.
• Makesure that the connectionsare secureon the back of your TVand on
the sourceequipment,
Weak or no Stereo Sound
when using a stereo VCR.
• Checkto see if all the connections are secure.
• Look in the Audio mode menuto see if at[ the settings are correct.
The PIP inset is black or
tacks contrast when VIDEO 1
is the PIP source.
• You might want to adjust the PIP picture settings underthe PIP menu.
• Checkthat all the wires are connected property.
• PIP sourceturned on?
The PIP inset is "snow" when
the source is Antenna/Cable,
Video 1, or Video 2,
• Look to seeif the TV/VCRbutton on your VCRhas the TVselected.
There is no picture in the
PIP inset when using VIDEO 1
for the PIP and Antenna/Cable
for the main picture.
• Look to see if the TV/VCRbutton on your VCRhas the TV selected.
With no key presses,
on-screen menus continue
to appear.
• EZ Demofeature is operating. Turn EZ Demooff in the Special Featuresmenu.
GUIDE Plus+ doesn_ work.
Can3 tune to programs
Usted in TVguide.
Another program starts as I am
watching a different one.
ParentalControldoesn'twork.
Can't watch TV or VCR.
Programswith a rating of PG-13, R
NC-17, and X do not appear.
Can't view W-PG program.
TVturns itself off, or on by itself.
• HasTV been off long enough for it to gather information? (Overnight)
• Is Blockoption not allowing programsto appear?
• ParentalControlset to block rating?
• Is Watch option set to tune W to the programwhich started? Watch option set to On?
• Has Timer expired?Lock On/Off turned Off?. N o hoursset?
• Is Parental Controlblock on? Are Aux inputs blocked?Do you know the passwordto
unb[ock Parent.at C ontrol?
• Is ParentalControl set to block programswith those ratings.
• Is PGset to be blockedin Parental ControL? Reset restrictionsto PG-13, then PGpro
gramswilt appear.
• Steep Timer set to turn TV off.
• Is the On/Off Timer set to turn TV on and off at preset times?
• Power FaiLure?
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