Kenwood DP-1100 B Service Manual page 29

D P - 1 1 0 0 B II
A d d r e s s data f o r m a t (outside lead-in area) are as f o l l o w s :
S O , S 1 : 2 bits address signal sync p a t t e r n .
C O N T R O L : 4 bits c o n t r o l d a t a , M S B indicates p r e - e m p h a s i s o n or off, a n d LSB indicates 4 C H / 2 C H .
A D R : 4 bit m o d e data
M O D E 1 (1 in BCD): A d r e s s m o d e
M O D E 2 (2 in BCD): Disc c a t a l o g n u m b e r m o d e
M O D E 3 (3 in BCD): Special i n f o r m a t i o n m o d e ( r e c o r d e d by a l p h a n u m e r i c c o d e 0 # 9 , A # Z )
MNR: P r o g r a m n u m b e r expressed by BCD in 2 digits (8 bits)
X : Index f o r e a c h p r o g r a m expressed by BCD in 2 digits (8 bits)
MIN: Elapsed t i m e ( m i n u t e ) f o r e a c h p r o g r a m expressed by BCD in 2 digits (8 bits)
F R A M E : Elapsed t i m e f o r e a c h p r o g r a m expressed by BCD in 2 digits (8 gits) ( F r a m e , 1 f r a m e = 1/75 sec)
Z E R O : N o t used (8 bits <£data)
A MIN: Elapsed t i m e (sec) f o r disc expressed by BCD in 2 digits (8 bits)
A S E C : Elapsed t i m e (sec) f o r a disc expressed by BCD in 2 digits (8 bits)
A F R A M E : Elapsed t i m e f o r a disc expressed by BCD in 2 digits (8 bits) ( f r a m e ) .
C R C : 16 bit CRC c o d e data c a l c u l a t e d f o r data C O N T R O L # A FRAME.
F i g . 6 - 2 S h o w s the a d d r e s s d a t a configuration.
Each f i g u r e u n d e r a c o d e s h o w s bit n u m b e r required f o r the c o d e .
s i
C O N T R O L
S
>
0
2 4
3 2
II. FUNDAMENTALS
1: Pre-emphasis ON
0: Pre-emphasis O F F
1: 4
CH
0: 2
C H
A D R M N R X M I N
4 8
8 8
Fig. 6 - 2 A d d r e s s D a t a configuration
S E C F R A M E Z E R O A M I N
8 8 8 8
A S E C
A F R A M E C R C S Q I S I
8
8 16