APPENDIX
73
TROUBLESHOOTING CHECKLIST
TThhee ooppeerraattiioonn ddooeess nnoott wwoorrkk nnoorrmmaallllyy..
TThhee rreemmoottee ccoonnttrrooll
ddooeessnn’’tt wwoorrkk
PPoowweerr iiss ssuuddddeennllyy
ttuurrnneedd ooffff
TThhee vviiddeeoo ffuunnccttiioonn ddooeess nnoott wwoorrkk..
NNoo ppiiccttuurree &&
NNoo ssoouunndd
NNoo oorr ppoooorr ccoolloorr
oorr ppoooorr ppiiccttuurree
PPoooorr rreecceeppttiioonn oonn
ssoommee cchhaannnneellss
LLiinneess oorr ssttrreeaakkss iinn
ppiiccttuurreess
HHoorriizzoonnttaall//vveerrttiiccaall
bbaarrss oorr ppiiccttuurree sshhaakkiinngg
PPiiccttuurree aappppeeaarrss ssllooww--
llyy aafftteerr sswwiittcchhiinngg oonn
■Check whether the product is turned on.
■Try another channel. The problem may be with the broadcast.
■Is the power cord inserted into wall power outlet?
■Check your antenna direction and/or location.
■Test the wall power outlet, plug another product’s power cord into the outlet
where the product’s power cord was plugged in.
■This is normal, the image is muted during the product startup process. Please
contact your service 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 another channel. The problem may be with the broadcast.
■Are the video cables installed properly?
■Activate any function to restore the brightness of the picture.
■Check for local 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 sources of possible interference.
■Check antenna (Change the direction of the antenna).
■Check to see if there is any object between the product and the remote control
causing obstruction.
■Are batteries installed with correct polarity (+ to +, - to -)?
■Correct remote operating mode set: TV, VCR etc.?
■Install new batteries.
■Is the sleep timer set?
■Check the power control settings. Power interrupted
■No broadcast on station tuned with Auto off activated.
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