Yamaha CS-5 Owner's Manual page 18

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NOSOUND
Sounds that have During operatian, sounds Du ring performanCe,
been set are not heard. have ceased to came out. soundS have ceased tO COme OUt.
Set to the basic l f the CUT Off fREa knob is turned ls there any disconnected power
setting shown on Page 7. to L directjon to far when the fi Iter or connection cord of the
switch is set to LPf, no sound ampl ifier or synthesizer? sometimes comes out.
_s soun_ heard_
Restore setting to the
Are the controls of the ' basic setting shown on Page 7. amplifier normal?
Has the Synthesizer_Amplifier -Speaker connection been
properlymade?
After thoroughly checking each item, if the situ-
ation stjll cannot be remedied, please refer the matter to your _earest YAMAHA service shop.
, OPERATES BUT NOT IN ANORMALMANNER.
faint sounds (Volume So. unds come out but are Other knobs do not work.
_ilI not increase.)_ not normat.
As the knobs of the EG ere
re the VOLUME COntrOtS O lf sounds have been normal at the corre_ated sett;n i
the synthesi2er and amPl ifier basic setting shown on page 7 made w-,íh the funct__
prOPeflY Set_ then the troub_e is due to the . of each sw;tch ke t ;n m;
misoperation of knobs.
Are the amplifier's sensitivity and '
output large enough ? se t t._
controI wilI alter the VCA envelope A re the setting of the EG _EvE Ls of CharaCterlStICS
the EG block and the VCA normaI ?
If ATTACK TlME and 0ECAY
T IME ere too short when the
SUSTA IN LEVEL is O, faint
sounds are heard.
Volume depends upon position
' of the CUT Off fREa knob.
After thoroughly checking each item, if the ,
situation sti_l cannot be remedied, please refer . the matter to your nearest YAMA_A service
shop.