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Reference
CONDITION POSSIBLE CAUSE(S) POSSIBLE SOLUTIONS(S)
NO SOUND FROM ALL CHANNELS
• AC power unplugged
• Power not switched on
• Outlet is unpowered
• Check AC cable, connection, and outlet
NO SOUND FROM SOME CHANNELS
• Faulty/missing cables;
• “AUDIO MODE” settings channel(s) set to “-80”
• Power-amp or speaker-connections faulty
• Check cables
• Check “AUDIO MODE” VFD menu
• Check power amp, cabling, and speakers
NO SOUND FROM SUBWOOFER
• Subwoofer is off, unpowered, or improperly
connected
• Subwoofer level set too low “-12”
• Power-up subwoofer, check sub’s AC outlet, or
check connections
• Correct subwoofer level by adjusting “SUB” from
the HTR L53 “SUB” button.
NO SOUND FROM SRS 3D
• SRS set to “OFF” on “AUDIO MODE” VFD
menu
• Correct “AUDIO MODE” set to “ON”
L53 DOES NOT RESPOND TO HTR L53
REMOTE
• Batteries are flat or incorrectly inserted
• IR transmitter window on remote, or IR receiver
window on L53 is obstructed
• L53 front panel is in very bright sunlight or
ambient light
• Check batteries
• Check IR windows and ensure clear line-of-sight
from remote to L53
• Reduce sunlight/room lighting
L53 DOES NOT RESPOND TO FRONT-
PANEL COMMANDS
• Microprocessor error
• L53 may have over-heated
• Power-down the L53 via the front-panel Power
button and unplug it from the AC outlet
• Wait five minutes, re-connect and power up
THE POWER IS ON, BUT THE DVD PLAYER
DOES NOT WORK
• No disc is inserted. • Insert a disc (Check that the DVD or, audio CD
indicator in the display is lit)
NO PICTURE
• The TV is not set to receive DVD signal
• The video cable is not connected securely
• The connected TV power is turned off
• Select the appropriate video input mode on the
TV so that the picture from the DVD player
appears on the TV screen output.
• Connect the video cable into the jacks securely.
• Power on the TV
NO SOUND
• The Digital Audio Input is set to the wrong
position
• Set the Digital Audio Input to the correct position
THE PLAYBACK PICTURE IS POOR
• The disc is dirty • Clean the disc
THE DVD PLAYER DOES NOT START
PLAYBACK
• No disc is inserted
• An unplayable disc is inserted
• The disc is placed upside down.
• The disc is not placed within the guide
• A menu is on the TV screen
• The disc is dirty
• Insert a disc (Check that the DVD, or audio CD
indicator in the DVD display is lit)
• Insert a playable disc (Check the disc type colour
system and Regional code)
• Place the disc with the playback side down
• Place the disc on the disc tray correctly inside the
guide
• Press SETUP to turn off the menu screen
• Clean the disc
PARENTAL CONTROL CANNOT BE
CHANGED
• The password entered was wrong.
• Password was forgotten.
• Enter the correct password.
• Set the L53 to factory default settings.
1) Place the L53 into FM mode.
2) Press quickly the three front panel buttons;
“PLAY/PAUSE” then “STOP/OPEN” then
“DISPLAY’, holding the “DISPLAY” button for
more than 7 seconds. The L53 will switch itself
off then back on to DVD mode.
NOTE
Default password is 1234.
TROUBLESHOOTING
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