Marantz VC-8100, Service Manual

Page: 94 / 107

92
M65773AFP (DVDM ASSY : IC801)
• MPEG2 Decoder IC
•
Block Diagram
•
Pin Function
. o N e m a N n i P O / I n o i t c n u F n i P . o N e m a N n i P O / I n o i t c n u F n i P
1 D N G I d n u o r G 1 2 D D V 5 I y l p p u s r e w o p V 5
2 0 D H
O / I t r o p t u p t u o d n a t u p n i a t a D
2 2 5 1 D H O / I t r o p t u p t u o d n a t u p n i a t a D
3 1 D H 3 2 S C I t u p n i l a n g i s t c e l e s p i h C
4 2 D H 4 2 E R I t u p n i l a n g i s e l b a n E d a e R
5 3 D H 5 2 E W I t u p n i l a n g i s e l b a n E e t i r W
6 4 D H 6 2 E H B I t u p n i l a n g i s e l b a n E h g i H e t y B
7 D D V 5 I y l p p u s r e w o p V 5 7 2 Y D R O
e h t d e t a c i d n i s i h c i h w l a n g i s e g d e l w o n k c A
t s o h e h t a i v g n i t i r w r o g n i d a e r a t a d f o h s i n i f
s u b
8 D D V I y l p p u s r e w o P 8 2 R T N I O
e h t o t t s n i a g a l a n g i s t s e u q e r t p u r r e t n I
P F 3 7 7 5 6 M m o r f U P C l a n r e t x e
9 5 D H
O / I t r o p t u p t u o d n a t u p n i a t a D
9 2 D N G I d n u o r G
0 1 6 D H 0 3 0 A H
I t r o p t u p n i s s e r d d A
1 1 7 D H 1 3 1 A H
2 1 8 D H 2 3 2 A H
3 1 9 D H 3 3 3 A H
4 1 D N G I d n u o r G 4 3 4 A H
5 1 0 1 D H
O / I t r o p t u p t u o d n a t u p n i a t a D
5 3 D D V I y l p p u s r e w o P
6 1 1 1 D H 6 3 D D V 5 I y l p p u s r e w o p V 5
7 1 2 1 D H 7 3 5 A H
I t r o p t u p n i s s e r d d A
8 1 3 1 D H 8 3 6 A H
9 1 4 1 D H 9 3 7 A H
0 2 D D V I y l p p u s r e w o P 0 4 8 A H
Descrambler
Bit Streem
Input Interface
Bit Streem
Host CPU
16M DRAM
16M bit SDRAM
Video Output
PCM Audio Output
IEC958 Output
Internal
CPU
Write BUS
H BUS
SDRAM
Controller
ROM RAM
Host
Interface
Video Decoder
Sub-picture
Decoder
Display
Processor
Special Playback
Processor
Video Output
Interface
Audio Output
Interface
Read BUS