Pioneer VSX-1120-K, Operating Instructions Manual

Page: 86 / 108

Additional information 12
86
En
No sound
AMP ERR blinks in the dis p lay,
then the p owe r automatically
switches off. The
ADVANCED
MCACC
blinks and the p owe r
does not tu r n on.
• The r eceive r may have a se r ious pr oblem. Do not t r y switching the r eceive r on. Un p lug the r eceive r
f r om the wall and call a Pionee r autho r ized inde p endent se r vice com p any.
The
PQLS
flashes and p owe r
tu r ns off.
• The r e is a pr oblem with the r eceive r ’s p owe r unit o r fan. T r y tu r ning on the p owe r afte r 1 minute. If
the same thing ha pp ens, the r eceive r is damaged. Un p lug the r eceive r f r om the wall and call a
Pionee r autho r ized inde p endent se r vice com p any. (Othe r sym p toms may a pp ea r when the p owe r is
tu r ned on.)
AMP OVERHEAT and the
p owe r indicato r flash and the
p owe r tu r ns off.
• Allow the unit to cool down in a well-ventilated p lace befo r e switching back on.
• Wait at least 1 minute, then t r y tu r ning the p owe r on again.
The r eceive r suddenly p owe r
off o r ADVANCED MCACC
flashes.
• The p owe r unit is damaged. Un p lug the r eceive r f r om the wall and call a Pionee r autho r ized
inde p endent se r vice com p any.
Symptom Remedy
No sound is out p ut when an
in p ut function is selected.
No sound is out p ut f r om the
f r ont s p eake r s.
• Check the volume, mute setting ( pr ess MUTE ) and s p eake r setting ( pr ess SPEAKERS ).
• Make su r e the co rr ect in p ut function is selected.
• Check that the MCACC setu p mic r o p hone is disconnected.
• Make su r e the co rr ect in p ut signal is selected ( pr ess
SIGNAL SEL
). Note that when
PCM
is
selected, you won’t be able to hea r any othe r signal fo r mat.
• Check that the sou r ce com p onent is connected pr o p e r ly (see
Connecting your equipment
on
p age 15).
• Check that the s p eake r s a r e connected pr o p e r ly (see Connecting the speakers on p age 18).
No sound f r om the su rr ound o r
cente r s p eake r s.
• Check that the Ste r eo listening mode o r the F r ont Stage Su rr ound Advance mode isn’t selected;
select one of the su rr ound listening modes (see Listening in surround sound on p age 48).
• Check that the su rr ound/cente r s p eake r s a r e not set to NO (see
Speaker Setting
on p age 79).
• Check the channel level settings (see Channel Level on p age 80).
• Check the s p eake r connections (see
Connecting the speakers
on p age 18).
No sound f r om su rr ound back
s p eake r s.
• Check that the su rr ound back s p eake r s a r e set to LARGE o r SMALL , and the su rr ound s p eake r s
a r e not set to NO (see Speaker Setting on p age 79).
• Check the s p eake r connections (see
Connecting the speakers
on p age 18). If only one su rr ound
back s p eake r is connected, make su r e it’s connected to the left channel s p eake r te r minal.
• Su rr ound back s p eake r s will not p lay while the Speaker System is set to Speaker B and audio is
being p layed th r ough s p eake r B.
No sound f r om f r ont height o r
f r ont wide s p eake r s.
• Check that the f r ont height o r f r ont wide s p eake r s a r e set to LARGE o r SMALL , and the su rr ound
s p eake r s a r e not set to NO (see
Speaker Setting
on p age 79).
• Check the s p eake r connections (see Connecting the speakers on p age 18).
No sound f r om subwoofe r . • Check that the subwoofe r is connected pr o p e r ly, switched on and the volume tu r ned u p .
• If you r subwoofe r has a slee p function, make su r e it is switched off.
• Make su r e that the Subwoofe r setting is
YES
o r
PLUS
(see
Speaker Setting
on p age 79).
• The c r ossove r f r equency may be set too low; t r y setting it highe r to match the cha r acte r istics of
you r othe r s p eake r s (see Speaker Setting on p age 79).
• If the r e is ve r y little low f r equency info r mation in the sou r ce mate r ial, change you r s p eake r settings
to F r ont:
SMALL
/ Subwoofe r :
YES
, o r F r ont:
LARGE
/ Subwoofe r :
PLUS
(see
Speaker Setting
on
p age 79).
• Check that the LFE channel is not set to OFF , o r to a ve r y quiet setting (see
Setting the Audio options
on p age 55).
• Check the s p eake r level settings (see Channel Level on p age 80).
No sound f r om one s p eake r . • Check the s p eake r connection (see
Connecting the speakers
on p age 18).
• Check the s p eake r level settings (see
Channel Level
on p age 80).
• Check that the s p eake r hasn’t been set to
NO
(see
Speaker Setting
on p age 79).
• The channel may not be r eco r ded in the sou r ce. By using one of the advanced effect listening
modes, you may be able to c r eate the missing channel (see
Listening in surround sound
on p age 48).
Symptom Remedy
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