Pioneer SA-610 Instrukcja serwisowa - Strona 4
Przeglądaj online lub pobierz pdf Instrukcja serwisowa dla Wzmacniacz Pioneer SA-610. Pioneer SA-610 24 stron.
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2 . F R O N T P A N E L F A C I L I T I E S
O POWER SWITCH
Set this switch to ON to supply power to the amplifier.
There will be a short delay when it is set to ON. because
the muting circuit has been actuated to suppress the
unpleasant noise that is sometimes generated when the
power is on and off .
@ S P C E T E R S E L E C T O R
Use this selector to select the speaker system.
O F F : S o u n d n o t o b t a i n e d f r o m s p e a k e r s .
A:
Sound obtained from speakers connected to the
A s p e a k e r t e r m i n a l s .
B:
Sound obtained from speakers connected to the
B s p e a k e r t e r m i n a l s .
@ B A S S A N D T R E B L E C O N T R O L S
Use these controls to adjust the bass and the treble.
lf you set the tone switch to ON and turn the bass control
to right from its center position, you will be able to
e m p h a s i z e t h e s o u n d i n t h e l o w - f r e q u e n c y r a n g e . C o n -
versely, turning the bass control to the left from the
c e n t e r p o s i t i o n , y o u w i l l a t t e n u a t e t h e s o u n d .
You can use the treble control to adjust the sound in the
high-frequency range.
@ P O W E R M E T E R
This meter allows you to read out the rated power level
on the fluorescent display tube when speakers with a
nominal impedance of 8 ohms are connected to the
a m p l i f i e r ' s s p e a k e r t e r m i n a l s .
@ F U N C T T O N I N D I C A T O R S
T h e T U N E R , P H O N O , T A P E , A U X f u n c t i o n i n d i c a t o r s
light up in accordance with the position of the function
se lector.
@ F U N C T I O N S E L E C T O R
Use this selector to select the program source. When set.
the function indicator above the meter panel correspond-
i n g t o t h e p o s i t i o n o f t h e f u n c t i o n s e l e c t o r w i l l l i g h t u p .
T U N E R : S e t h e r e w h e n l i s t e n i n g t o b r o a d c a s t s o n a t u n e r
c o n n e c t e d t o t h e T U N E R j a c k s .
( T h e T U N E R f u n c t i o n i n d i c a t o r l i g h t s u p . )
P H O N O : S e t h e r e w h e n p l a y i n g r e c o r d s o n a t u r n t a b l e
connected to the PHONO jacks.
( T h e P H O N O f u n c t i o n i n d i c a t o r l i g h t s u p . )
T A P E 1 : S e t h e r e w h e n p l a y i n g t a p e s o n t h e t a p e d e c k
connected to the TAPE 1 jacks.
(The TAPE function indicator lights up.)
AUX:
Set here when listening to a program source
w h i c h i s c o n n e c t e d t o t h e A U X j a c k s .
( T h e A U X f u n c t i o n i n d i c a t o r l i g h t s u p . )