Marantz SR6006/U1B Service Manual page 188

SAA7121 (HDMI : IC323)
V SSD1
V DDD1
SAA7121 Block Diagram
handbook, full pagewidth
RESET SDA SCL
40
2
I C-BUS
INTERFACE
9 to 16
MP7
DATA
to
MANAGER
MP0
44
TTX
5, 18, 38
V SSD1,
V SSD2 ,
V SSD3
res. 1
2
SP
AP 3
4
LLC
5
6
RCV1 7
RCV2 8
MP7 9
MP6 10
MP5 11
SA
42 41 21
SAA7120
SAA7121
2
I C-bus
control
Y
ENCODER
CbCr
2
I C-bus
control
2
I C-bus
control
1, 20, 22,
6, 17, 39 23, 26, 29
res.
V DDD1,
V DDD2 ,
V DDD3
SAA7120
SAA7121
RCV1 TTXRQ XTALO
RCV2
XCLK
7 8 43 37 34 35 4
SYNC
CLOCK
2
I C-bus
clock
control
and timing
Y
OUTPUT
INTERFACE
C
2
I C-bus
control
19 2 3
RTCI SP AP
188
33 V SSA2
V SSA1
32
V DDA3
31
30 CVBS
29 res.
V DDA2
28
27 Y
res.
26
V DDA1
25
24 C
res.
23
MBH790
V DDA1,
LLC
V DDA2 ,
V DDA4
V DDA3
XTALI
25, 28, 36
31
30
D
27
24
A
32, 33
MBH787
CVBS
Y
C
V SSA1
V SSA2