Pioneer PDR-L77, Service Manual

Page: 66 / 73

66
PDR-L77
PE5138A (CDR ASSY : IC7501)
• SYSTEM
µ
-com
•
Pin Function
. o N k r a M e m a N n i P O / I n o i t c n u F n i P
1 5 I N A / 5 1 P O C V X O ) H ( F F O / ) L ( N O L L P
2 6 I N A / 6 1 P – I
3 7 I N A / 7 1 P E S U F X O " L " . d e s u g n i e b e r a 5 8 5 9 8 C L h t i w s n o i t a c i n u m m o c l a i r e S
4 S S V A
−
d n u o r g f o l a i t n e t o p r e t r e v n o c D / A
5 0 O N A / 0 3 1 P – I
6 1 O N A / 1 3 1 P – I
7 1 f e r V A
−
r e t r e v n o c A / D f o t u p n i e g a t l o v d r a d n a t S
8 D x R / 2 I S / 0 7 P – O
9 D x T / 2 O S / 1 7 P – O
0 1 K C S A / 2 K C S / 2 7 P – O t u p n i l a i r e s I S L , C I l o r t n o C m s i n a h c e M
1 1 1 1 S / 0 2 P I S F I t u p t u o l a i r e s I S L , C I l o r t n o C m s i n a h c e M
2 1 1 0 S / 1 2 P O S F ) O ( I k c o l c l a i r e s I S L , C I l o r t n o C m s i n a h c e M
3 1 1 K C S / 2 2 P K C S F O
4 1 B T S / 3 2 P – O
5 1 Y S U B / 4 2 P – O
6 1 0 A D S / 0 B S / 0 I S / 5 2 P – O a t a d n o i t a c i n u m m o c y a l p s i D
7 1 1 A D S / 1 B S / 0 O S / 6 2 P T A D L F O k c o l c n o i t a c i n u m m o c y a l p s i D
8 1 L C S / 0 K C S / 7 2 P K L C L F O t s e u q e r n o i t a c i n u m m o c y a l p s i D
9 1 0 D A / 0 4 P S C L F X O t e s e r n o i t a c i n u m m o c y a l p s i D
0 2 1 D A / 1 4 P T S R L F O
1 2 2 D A / 2 4 P – O
2 2 3 D A / 3 4 P – O
3 2 4 D A / 4 4 P – O
4 2 5 D A / 5 4 P – O
5 2 6 D A / 6 4 P – O
6 2 7 D A / 7 4 P – O ) D E R ( D E L Y B T S
7 2 8 A / 0 5 P D E L R O ) E U L B ( D E L R E W O P
8 2 9 A / 1 5 P D E L B O ) N E E R G ( D E L Y A L P
9 2 0 1 A / 2 5 P D E L G O
0 3 1 1 A / 3 5 P – O
1 3 2 1 A / 4 5 P – O
2 3 3 1 A / 5 5 P – O
3 3 S S V
−
d n u o r g f o l a i t n e t o P
4 3 4 1 A / 6 5 P – O
5 3 5 1 A / 7 5 P – O
6 3 0 6 P – O
7 3 1 6 P – O f f o 1 2 3 4 5
8 3 2 6 P 2 M I D O L L L H H H 2 l o r t n o C r e m m i D
9 3 3 6 P 1 M I D O H H H L L H 1 l o r t n o C r e m m i D
0 4 D R / 4 6 P – O