Pioneer SK-700 Service Manual page 12

o lC PDl004 Pin Description
P i n N o . S y m b o l F u n c t i o n Pin NO. Symbol Function
1
{
o
7
I
1 3
1 4
1 5
1 6
t t
1 8
1 9
20
2 1
22
23
24
25
x6
Xi 1-
D F F
D P L
FT
EJ
TP
DMS
V S S
M S
M U
T C
T1
T2
T3
ED
I
J
t
J
S R C
MT
TM=
26
i
3 1
32
33
34
?
38
39
40
I
I
I
f
K e y i n p u t .
l n d i c a t o r o u t P u t .
R E C i n h i b i t s w i t c h i n p u t p i n . R E C
o r R E C P A U S E k e y e n t r y i n h i b i t e d
I O W .
E J E C T s w i t c h i n p u t . N C .
T A P E f u n c t i o n s w i t c h i n p u t . T A P E
m o d e l o w .
F F M S , R E W M S i n d i c a t o r o u t p u t
( o p e n d r a i n ) M S m o d e l o w .
B l a n k d e t e c t o r p u l s e i n p u t ( M u s i c
Search ) .
M u t i n g s i g n a l o u t p u t . M u t i n g l i f t e d
o n l y i n P L A Y . O p e n d r a i n o u t p u t
effective low.
F a i l - s a f e p i n . A c t i v a t i o n t i m e d e t e r -
m i n e d b v e x t e r n a l C R c i r c u i t .
S T O P o p e r a t i o n s w i t c h i n p u t .
S w i t c h O N l o w .
P A U S E o p e r a t i o n s w i t c h i n p u t .
S w i t c h O N l o w .
P L A Y , R E C , F F , R E W o p e r a t i o n
s w i t c h i n p u t . S w i t c h O N l o w .
T a p e e n d d e t e c t o r s w i t c h i n p u t .
2 n d t a p e e n d d e t e c t i o n p u l s e d e t e r -
m i n e s e n d o f t a p e .
SS-T
X 1
x5
RST
V D D
S o l e n o i d o u t p u t .
M o t o r o u t p u t .
T i m e r o u t p u t . C o n n e c t e d t o t i m e r
s t a n d b y s w i t c h v i a P L A Y a n d R E C
k e y i n p u t . O p e n d r a i n .
K e y i n p u t .
I n i t i a l r e s e t i n p u t p i n .