Integra DTR-7 Instruction Manual page 59

Troubleshooting guide
Trouble
FM/AM
TUNED and STEREO • Station is too strong.
indicators light but • Multiple reflection of the radio waves because
sound is distorted and
stereo separation is bad.
TUNED and STEREO • Station is too weak.
indicators flicker and • Stereo FM broadcasts cover only about half the
hiss is heard on FM.
No station is recalled. • The power cord has been unplugged or the
Video & audio
Desired picture does • Wrong connection.
not appear when
MULTI CH INPUT but- • No video input is assigned.
ton is pressed.
No on-screen display. • Improper connection.
• Improper OSD selector setting.
Picture and sound do not • Improper connection.
match. • Improper video is assigned.
No sound, or sound of • The digital input selector is not set properly.
the selected source is
not heard.
No picture appears on • The TV (or monitor) is not set to receive the out-
the TV screen (or moni-
tor). • The video cable is not connected securely.
• Only S-Video connection is made.
Others
LATE NIGHT function • Playback source is not Dolby Digital encoded.
cannot be used.
LFE LEVEL function • Playback source is not Dolby Digital , DTS
cannot be used.
Cinema Re-EQ function • The listening mode is set to "Stereo,"
cannot be used.
Parameter cannot be set • Parameter may not be set depending on the lis-
for Front Effect, Reflect
Level, Reverb Level,
Room Size, etc.
Front panel controls • No batteries in remote controller.
function but remote • Batteries have worn out.
controller does not. • The remote controller is not pointed at the re-
• The remote controller is too far from the
Also refer to the respective instruction manuals of the video disc player, video cassette recorder, TV monitor, etc., that compose your
entertainment system.
Because the unit contains a microcomputer to provide advanced functions, it may malfunction due to external noise or static electricity. If this
happens, press the POWER switch on the unit and then press it again after about five seconds.
Cause
of tall buildings or mountains.
distance of an ordinary broadcast.
POWER switch has been turned off for a long
time.
put signals from the receiver.
encoded.
"5ch stereo" or "Direct."
tening mode.
mote sensor of the receiver.
reciever.
Remedy
• Change to FM indoor antenna.
• Use antenna which has better directivity and select a
point where the distortion is least.
• Install an outdoor FM antenna.
• Change the position or direction of the outdoor an-
tenna.
• The memory contents are lost. Store all stations again.
• Check the connection again. Insert the plugs and con-
nectors completely.
• Assign a proper video input.
• Check connections.
• Set the OSD selector properly.
• Check connections.
• Check Video Assign setting.
• Check Digital Input setting.
• Set the TV (or monitor) to the receiver input.
• Check connections.
• Make also video connection.
• Check that the DOLBY DIGITAL indicator lights up
on the display.
• Check that the DOLBY DIGITAL, DTS indicator
lights up on the display.
• See the table on page 38.
• See the table on page 38.
• Insert batteries.
• Replace batteries.
• Point the remote controller at the remote sensor of the
reciever.
• Operate the remote controller within 16 feet (5m).
See
page
15
15
15
15
25
9
33
8
8,9
8
40
23,29
-
8
8
38
38
38
38
5
5
5
5
59