Troubleshooting - Yamaha HTR-5240 Owner's Manual

TROUBLESHOOTING
f the unit fails to operate normally, check the following points to determine whethel the fault can be conected by the simple
neasures suggested
If
it cannot be corrected, or if the fault is not listed in the SYMPTOM column, disconnect the power
:ord and contact yoU! authorized YAMAHA dealel
01
sel vice centel
• General
SYMPTOM CAUSE REMEDY
Refer to
page
The unit fails to turn on The powel cOld is not connected
01
the plug is Fit ml y connect the powel COl d 17
when STANDBY/ON is not completely inset ted
pressed, or enters in the
The IMPEDANCE SELECTOR switch on the Set the switch fully to the right
01
left position
17
standby mode soon after
the power has been
leat panel is not fully set to the light
01
left
when the unit is in the standby mode
turned on
position
The unit does not work The intelllal miclOcomputel has been ftozen by
Set the unit in the standby mode and disconnect -
normally
an extelnal electtic shock (lightning, excessive the AC powet COld flOm the AC powel outlet
static electlicity, etc)
01
by a powel supply with Aftel about 30 seconds have passed, connect
low voltage the powel and operate the unit again
,
No sound and/or no
Incollect input
01
output cable connections Connect the cables plOpeily If the plOblem
12,13
i picture pel sists, the cables may be defective
An applOptiate input SOlllce has not been
Select an applOpliate input sOUice with INPUT
20
selected
SELECTOR
01
TAPE/MD MON / EXT
DECODER
(01
the input selectOi buttons)
The speakel connections ale not secUie Secul e the connections
15
SPEAKERS have not been set plOpeily Set SPEAKERS COIl esponding to the speakel s 20
in use to the ON position
The sound is muted Set VOLUME to the
"00"
position, pless
21
MUTE to cancel a mute and adjust the volume
Digital signals othet than PCM audio and the Playa sOlllce whose signals this unit can
-
signals encoded with Dolby Digital
01
DTS leplOduce
which this unit cannot teplOduce me being input
to this unit by a CD-ROM, etc
No picture Thele is no S VIDEO connection between this Connect the monitor's
"s"
video input telminal 14
unit and the TV monitol, although S video to this unit s S VIDEO MONITOR OUT
signals are being input to this unit telminal
The sound SUddenly
The plOtection Cilcuit has been activated
Set the unit in the standby mode and then turn -
goes off because of a sholl cilcuit. etc on to leset the plOtection Cilcuit
The SLEEP timel has functioned TUIll on the powel, and play the soulce again
39
Only the speaker on one
Inconect cable connections Connect the cables plOpeily If the plOblem 15
side can be heard
pelSists, the cables may be defective
Incollect setting of BALANCE
Adjust it to the applopliate position
21
No sound from the effect
The sound effect is off Pless EFFECT to tUIll it on
24
speakers
A Dolby SUllound, Dolby Digital
01
DTS Select anothel DSP plOgJaI11
27
decoding DSP plOgtam is being used with
matelial not encoded with Dolby SUllound,
Dolby Digital
01
DTS
No sound from the
The sound output level of the centel speake
I
is Raise the level of the center speakel
37
center speaker
set to minimum.
"CENTER SP" in the SET MENU is set to the Select the LRG
01
SML position 34
NONE position
Incollect DSP plOglam is selected Select the applOpliate plOgram 25,26,27
The source encoded with Dolby Digital
01
DTS
---------
-
does not have a centel channel signal
No sound from the rear
The output level of the leat speakels is set to Raise the output level of the leat speakels 37
speakers
minimum
A monamal sOUice is being played with the PRO
Selectanothel DSP plOglam suitable fm the
27
LOGIC/NOImalol PRO LOGIC/ENHANCED monam al
SOUl
ce
plOg13n1
I
47
TROUBLESHOOTING
f the unit fails to operate normally, check the following points to determine whethel the fault can be conected by the simple
neasures suggested
If
it cannot be corrected, or if the fault is not listed in the SYMPTOM column, disconnect the power
:ord and contact yoU! authorized YAMAHA dealel
01
sel vice centel
• General
SYMPTOM CAUSE REMEDY
Refer to
page
The unit fails to turn on The powel cOld is not connected
01
the plug is Fit ml y connect the powel COl d 17
when STANDBY/ON is not completely inset ted
pressed, or enters in the
The IMPEDANCE SELECTOR switch on the Set the switch fully to the right
01
left position
17
standby mode soon after
the power has been
leat panel is not fully set to the light
01
left
when the unit is in the standby mode
turned on
position
The unit does not work The intelllal miclOcomputel has been ftozen by
Set the unit in the standby mode and disconnect -
normally
an extelnal electtic shock (lightning, excessive the AC powet COld flOm the AC powel outlet
static electlicity, etc)
01
by a powel supply with Aftel about 30 seconds have passed, connect
low voltage the powel and operate the unit again
,
No sound and/or no
Incollect input
01
output cable connections Connect the cables plOpeily If the plOblem
12,13
i picture pel sists, the cables may be defective
An applOptiate input SOlllce has not been
Select an applOpliate input sOUice with INPUT
20
selected
SELECTOR
01
TAPE/MD MON / EXT
DECODER
(01
the input selectOi buttons)
The speakel connections ale not secUie Secul e the connections
15
SPEAKERS have not been set plOpeily Set SPEAKERS COIl esponding to the speakel s 20
in use to the ON position
The sound is muted Set VOLUME to the
"00"
position, pless
21
MUTE to cancel a mute and adjust the volume
Digital signals othet than PCM audio and the Playa sOlllce whose signals this unit can
-
signals encoded with Dolby Digital
01
DTS leplOduce
which this unit cannot teplOduce me being input
to this unit by a CD-ROM, etc
No picture Thele is no S VIDEO connection between this Connect the monitor's
"s"
video input telminal 14
unit and the TV monitol, although S video to this unit s S VIDEO MONITOR OUT
signals are being input to this unit telminal
The sound SUddenly
The plOtection Cilcuit has been activated
Set the unit in the standby mode and then turn -
goes off because of a sholl cilcuit. etc on to leset the plOtection Cilcuit
The SLEEP timel has functioned TUIll on the powel, and play the soulce again
39
Only the speaker on one
Inconect cable connections Connect the cables plOpeily If the plOblem 15
side can be heard
pelSists, the cables may be defective
Incollect setting of BALANCE
Adjust it to the applopliate position
21
No sound from the effect
The sound effect is off Pless EFFECT to tUIll it on
24
speakers
A Dolby SUllound, Dolby Digital
01
DTS Select anothel DSP plOgJaI11
27
decoding DSP plOgtam is being used with
matelial not encoded with Dolby SUllound,
Dolby Digital
01
DTS
No sound from the
The sound output level of the centel speake
I
is Raise the level of the center speakel
37
center speaker
set to minimum.
"CENTER SP" in the SET MENU is set to the Select the LRG
01
SML position 34
NONE position
Incollect DSP plOglam is selected Select the applOpliate plOgram 25,26,27
The source encoded with Dolby Digital
01
DTS
---------
-
does not have a centel channel signal
No sound from the rear
The output level of the leat speakels is set to Raise the output level of the leat speakels 37
speakers
minimum
A monamal sOUice is being played with the PRO
Selectanothel DSP plOglam suitable fm the
27
LOGIC/NOImalol PRO LOGIC/ENHANCED monam al
SOUl
ce
plOg13n1
I
47