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Sony Mega bass CFD-DW83 Service Manual page 37

Cd radio cassette-corder
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5-4. TAPE
Notc:
o
All capacitors a,e in trF u.lless otherwise noted. pF: ,.rr.rF
50WV or less are not indicated excepl tor electrolytics
and tantalums.
o
All resisiors are in O and %W or less unless otherwise
specif ied.
.
@ :
n o n f l a m m a b l e r e s i s t o r .
.
@ ,
f u s i b l e r e s i s t o r .
.
- :
B + L i n e
t
: :
a d j u s t m e n t f o r r e P a r r '
a
T o t a l c u r r e n t r s m e a s u r e d w r t h n o c a s s e t t e I n s t a l l e d .
a
V o l t a g e a n d w a v e f o r m s a r e d c w l t h r e s p e c t t o g r o u n d
u n d e r n o { i g n a l ( d e t u n e d ) c o n d l l r o n s .
n o m a r k : S T O P
(
) : N o r m a l s p e e d d u b b i n g
o
)
: F W D
> / a i R E C
.
V o l t a g e s a r e t a k e n n / i l h a V O M ( 5 0 k l l / V )
V o l l a g e v a r i a t i o n s m a v b e n o l e d d u e t o n o r m a
p r o d u c '
l r o n t o l e r a n c e s .
.
S i g n a l P a t l r '
c )
: F M
Q
: P B 1 D E C K B )
D t ) : R E C ( D Ê c K B )
I
2 1 3
Notsr The componentl identitied by mart S
or dolted
line with mark A are critical for safety'
Reolace only wii6 part ôumber specified
RECORDER SECTION SCHEMATIC
D : P B { D E C K A )
ù :
C D
See pages 33 to 36 for Printed Wiring Boards.
5
6 1 7
[ F U N C T I O N B O A R
DIAGRAM
4
(see page 261 R
o:
TO
RADIO BOARD {B
ÂADIO
I J A C K B O A R D T
I A
I
l1 t 2)
l
2
L
J 3 0 2
lLrNarNl
Ê
n_1-30
2
L
J 3 0 3
Eg eetl
R
D329
5Srr 9
(
o lC Block Diagram
tc304 M5243PO6
TO POWER
B O A R D
(See page 32)
D Ê C K A
D E C K
,o6 .-:
MAIN BOARD
''
cN752
{see page 39}
t
[MD(TIB2SARDI
H P 3 O I
"tl[!f;c" "".0, ,
B
RECORO/PLAYEACX
H E A D

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