Pioneer PL-44F Service Manual page 28

Hide thumbs Also See for PL-44F:
Table of Contents

Advertisement

3
2
4. SCHEMATIC DIAGRAM
4.1 HE, S TYPES
PHOTO
T R A N S I S T O R A s s ' y ( Z / Z l
coNTRO
i
-.;;--.-- -
i
M o T o R
I
c x u - r r z
I
L - - - - - - - - - - - - - j
- -
I
-
!-
l j
T P I
NC
s r | , P s H - o o 9
s r z : P s H - O O 7
S r l
s r 2
OPEN
o 2
B Z - 0 6
D 3
R D 3 . 6
D4,5 15247
-
E
-
B
DEC K
S Y N C H R O
E N D S E N S E R a s s y L
x w x - 0 9 2
i l
u-. !
v R i
V R .
@
V R 3
z a ' a
4 - 2
N O
s 8
t _
s 1 4 I P O W E R
s 1 4
P S G - O 2 4
L .
S l 3 :
I
L
p s o - o q : L -
M U T I N G
M U T I N G A s s ' y
L
C A R T R I O G € I N J
L I N E V O L T A G E
S E L E C T O R
P S B - O O 2
a s r s
. g -
toou
Bau
I A L----d\rr
FU I T630 mA
- r
t l \ J
D 1 P C X - O t O o r W L - O 2
c r . P c L - o 4 0
8 V 5 5 m A
F O R D I S C
O E T E C T O R
L r : P E L - o s I
I c z
N J M 7 8 M O 5 A
I
-
rurleg@
- --J
P O W E R S U P P L Y A s s ' y X w R - 0 3 3
A
S W I T C H E S
S 1
I
O P E N C L O S E
S 2
.
S T A R T S T O P
S 3
:
A R l v l E L E V A T I O N
S 4
:
R E P E A T
5 5
:
M A N U A L A R M S E T
S 6
;
D E C K
S Y N C H
S 7
]
S P E E D
S 8
:
U P
5 9
:
R E S E T
A C P O W E R C O R D
P D F - I 7 O
A
a c z z o v /
? 4 0 v
5 O l 6 0
H z
O N - O F F
O N - O F F .
O N - O F F
O N - . O F F
O N _ O F F
D
1 . R E S I S T O R S :
l n d i c a t e d i n r r , ' L W , ' a W , , 5 o / o t o l e r a n c e u n l e s s o t h e r w i s e n o t e d k :
M : M ! 1 , l F l : ' 1 o / o . l G l : ' 2 o / o , ( K ) : ' 1 0 7 o l l t / l l ; t 2 O o / o t o l e r a n c e
2 , C A P A C I T O R S :
I n d i c a t e d i n c a p a c i t y ( p F ) / v o l t a g e ( V ) u n l e s s o t h e r w i s e n o t e d p : p l
I n d i c a t i o n w i t h o u t v o l t a g e i s 5 0 V e x c e p t e l e c t r o l y t i c c a p a c i t o
3 , V O L T A G E
] _ ]
: D C v o l t a g e ( V ) a t n o i n p u t s i g n a l
1
3
2
C 6 M O T O R D R I V E R
r o l r 6
I C 3
M O T O R D R I V E R
I C 4
N C
I N P U T A
3
I N P U T 8
4
N C
5
G N D
6
v c c
7
OI,TPUT A
E
O U T P U T 8
9
N C
G N D
z
V o u r I
3
V z I
4
V R
5
F I N
6
R I N
V c c I
8
vcc 2
9
v z z
t O
V o u r 2
5 . . L . '
L O A D I N G
. ' H ' '
L O A O I N G
6 " H "
o u T
" L "
l N
a z a
D E C K S Y N C H R O
R i l r o o
R r z 3 . 9 h
E N D D E T E C T O R
5 V 6 0 m A
P E L . O 4 8
C d s
| ,.,t1
: N J M 7 8 r 5 A
['*':a
R E G U L A T O R A s s ' y
!
R E . G U L A I O H A !
I t . z
X W X - 1 O 8
R E G U L A T O R

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents