Pioneer ARP-230-0 Manuale di servizio - Pagina 16
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6
5
4
A
I
o t 3 , r 4
PR OTECTOR
9! - OFF
oN -
gfr
O N -
O F F
-
-
-
a 3
F M I F I O E T A M P X
NOTE:
The indicated
semiconductors
are representatiue ones
only. Other alternatiue semiconductors may be used and
are listed in the parts list.
L R E S T S T O R S .
Indietd
in o, %W, 7.W,i5% tolerance unl6s otheMis
notd
k; k!)
M ; M a ,
l F ) ; ! 1 % , l c l :
! 2 % , ( K ) , 1 1 0 % , ( M l ; i 2 0 % t o l e r a n c e
2 , C A P A C I T O R S :
Indicaid
in capachy kF)/voltage
(V) unle$ otheBis
notd
p; pF. ldiBtion
whhdt
voltage is 50V except etftt.otytic capaci
3 . V O L T A G E
E ;
S i e n a t v o l t a s e a t ( 2 5 W +
2 5 W , 8 a ) o u t p l t
{ 1 k H z )
Fli
DC voltase (V) at no j.put sisnal
-
V a l u e i n {
) b D C v o l t a g e a t r a t d p o r e r .
4 . O T H E R S i
+
, Signal route.
_
A
i^Adiusting po,nt.
I r e
/ n m a t k r o u n d o r t o F e c o m p o n e n l p a n s i n d i c . r s t h e i n
podanc-e of rhe salety lactor of the pdn. lh.relore,
whcn repttrrng,
be ere to u* pafts of identical designarion.
X markd capeitoB
and rsistoE h&e psds numbe6.
This is the basic $hmatic
diagram, but the etual
circut
may
vary due to improvemenb in d€sisn.
L E o A 3 r r y
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:
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:
0
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P O I N T E R A 3 s ' y
S I T C H E S :
C O M P L E X
A . s r y
S l - t
:
F U N C T I O N ( P H O N O )
s r - 2
F U N C T I O N ( F M )
s l - 3
|
F U N C T I O N ( A M )
S I
4
T A P E M O N I T O R
5 1 - 5
L O U O N E S S
5 2 _ 1
S P E A K E R S ( A )
5 2 . 2 :
S P E A K E R S { 8 )
O U T S I D E O F P C B O A R O
S l O l
:
P O W E R
*-1
I
B
oN -
gfI
9!
- oFF
oN - 9!r
o N - 9 [
O N _
O F F
"*.;'-l
H E A O P H O N E J A C K A 3 3 ' y
The undedind
indi@tes the switch Dosition.
s r o r a
COMPLEX AsBry (3,/3)
: Furor AEK-r?r
I
A
r,o, ort-".,
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A
swrrdEo
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roow MAr roow Md
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A R r s T
r o
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E 2 F O
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4 1 4 8
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5 2
S U J e L Y X S F
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r
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reooo
I et {"at
r 5 k
/ 2 5
--1 F
S W I T C H A 3 . ' y
1 6