JVC HD61Z575 Instructions - Page 65
Troubleshooting - replacing lamp for
UPC - 046838013041
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Troubleshooting PROBLEMS There is no power The POWER LED and LAMP LED are blinking alternately. The POWER LED and LAMP LED are blinking rapidly simultaneously. There is no picture or sound CHECK • See if the power cord became unplugged. • Check for a blown fuse or circuit breaker or a power outage. • It is possible the fan is stuck or the inside temperature is rising abnormally. Consult your dealer. • It may be a malfunction that the fan is locked or the temperature has increased. • The lamp may not have been installed correctly, or it may be due to a malfunction. • The lamp door may not be closed correctly. • The antenna could be disconnected. • The input mode could be set improperly. See page 57. • The tuner (Auto Tuner Setup) could be set improperly. See page 32. • The TV station may be having difficulties. Check to see if other stations are working. Remote control is not operating properly or at all • Check to see that the batteries are still working and properly installed. • Make sure the remote has a clear sight path to the TV. • Check that the TV/CATV switch is in the proper position. • You may be too far from the TV. You must be within 23 feet (7 meters). You cannot select a certain channel The power turns off by itself • Make sure the channels have been programmed. See "Channel Summary", page 32. • Check to see if the channel is locked. See "Channel Summary - Lock" page 33. • Make sure the set did not become unplugged. • Perhaps the On/Off Timer is set. See page 53. • Check to see if the Sleep Timer was set. See page 59. It does not operate correctly The clock is wrong • This television is operated by a microprocessor. It is possible that external noise or interference is causing the problem. If the television does not function correctly, remove the electrical plug from the wall outlet and wait a while before inserting it into the wall outlet again and operating the television. • The power was interrupted and the clock was not reset. See page 52. The color quality is poor • Tint and Color may be improperly adjusted. See page 48. • The Video Status mode may be turned to the wrong setting. See page 59. There are lines across the picture • There could be interference from another electrical appliance, such as a computer, another TV or VCR. Move any such appliances further away from the TV. The picture is spotted • There could be interference from a high-wattage appliance, like a hairdryer or vacuum, operating nearby. Move the antenna away from the appliance or change to a coaxial cable connection which is less prone to interference. There are double pictures (ghosts) • A building or passing airplane can reflect the original signal and produce a second, slightly delayed one. Adjust your antenna position. Picture is snowy (image noise) • Your antenna may be damaged, disconnected or turned. Check the antenna connection. If the antenna is damaged, replace it. Screen is 80% black • The Closed Caption Text mode is on. Turn it off in the Closed Caption Menu, page 42. Stereo or bilingual programs can't be heard The LAMP LED continues blinking • Make sure the MTS settings are correct. See page 51. • It may be a malfunction of the internal electrical circuits. 65