Pioneer TX-9500II Service Manual page 7

; . O p t i m u m
' deflection
T U N I N G M E T E R
U s e w h e n t u n i n g F M s t a t i o n s . F i r s t t u n e f o r m a x i m u m
d e f l e c t i o n o f t h e S I G N A L m e t e r ( t o v , a r d t h e r i g h t ) , t h e n
tune carefully so that the meter indicates center of scale
( o p t i m u m t u n i n g p o i n t ) .
oraorueen srEFEo ruNEr il-9500]l
M U T I N G S W I T C H
Controls circuit for cancelling bothersome interstation
noise when tuning FM stations to provide a comfortable
tuning operation.
TX-s|5ClCltr
F M S T E R E O I N D I C A T O R
w i t h t h e F U N C T T O N s w i t c h s e t t o F M A U T O ( o r F M
N O I S E F I L T E R ) , t h e i n d i c a r o r w i l l l i g h t d u r i n g s t e r e o
signal reception.
F U N C T I O N S W I T C H
Switch for selecting type of reception.
AM:
AM broadcast reception.
FM AUTO:
FM stereo reception. lf broadcast is FM
mono, the mono mode is automatically
selected.
F M N O I S E F I L T E R : S e r t o t h i s p o s i t i o n i f c o m p a r a -
tively high frequency noise becomes
objectionable during FM stereo reception.
Note that some loss of stereo separation
occurs at this position.
FM MONO:
FM monophonic reception. Set to this
position if reception at FM AUTO posi-
tion is noisy or signals weak.
T U N I N G K N O B
Knob for selecting stations. Refer to the SIGNAL meter
when tuning AM stations and to both SIGNAL and
T U N I N G m e t e r s w h e n t u n i n g F M s t a t i o n s .
)ICATOR
) '
-_l
I
___l
Clockwise
2 :
1 :
O F F :
Set to this position to receive only strong
stations.
lf desired station cannot be received at position
2, set switch to this position.
Set to this position in locations where signals
are extremely weak.
a