Troubleshooting Checklist - Zenith Z15LCD1 - 15" LCD HDTV Installation And Operating Manual, Warranty

Troubleshooting Checklist
Troubleshooting
'The mm_e control
dOesn't _
Power is suddenly
turned off
• Check to see if there is any object between the product and the
remote control causing obstruction.
° Are bakeries installed with correct _larity (+ to +, - to -)?
° Correct remote operating mode set: TV, VCR etc.?
• Install new batteries.
• Is the sleep timer sen
° Check: the power control se_ings. Power interrupted
° No broadcast on s_tion tuned with Auto off activated.
NOi picture &
No sound
Picture appears
slowly after
switching on
No or poor
color
or poor picture
Horizontal/verti_l
_rs or picture
Poor reception on
_me channels
Lines or streaks
in pictures
• Check whether the product is turned on.
° Try another channel. The problem may be with the broadcast.
° is the _wer cord inserted into wall povcer outlet?
• Check your antenna direction and/or I_ation.
• Test the wall _wer outlet, plug another product's power cord into the
outlet where the product's power cord was plugged in.
° This is norma!, the image is muted during the product startup
process. Please contact your sewice center, if the picture has not
appeared after five minutes.
° Adjust Color in menu option,
• Keep a sufficient distance between the product and the VCR.
° Try anther channel The probiem may be with the broadcast
° Are the vid_ cables installed properly?
• Activate any function to restore the brightness of the picture.
• Check for I_al interference such as an electrical appliance
or power tool.
• Station or cable product experiencing problems, tune to another station.
° Station signal is weak, reorient antenna to receive weaker station.
° Check for _urces of possible intefference_
• Check antenna (Change the direction of the antenna).
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