Philips FR975 Service Manual page 47

MULTI CHANNEL DECODING MODULE 2000
MDM200
6
+6
LF50CV
LF33CV
5-8-10
gnd
Dig Output
Selector-line
3
sda 1
4
scl
P83C654
1
dd reset
Microcontroller
2
dd req
1802
16MHz
7 Analog In (R)
r in
9 Analog In (L)
l in
1802
12.288
AK4112
MHz
U-bits
(AK4110)
Dig. Audio Receiver
DAI1
SPI
XSYS
MCLK0
SPI
XSYS (2.667MHz)
CTRL
256*fs / 128*fs
MCLK0
SPI
Dig Out (AKM)
Dig Out Selector Line
Dig Out (DSP)
Control
Address-bus (0..15)
DSP56362
Databus (0..23)
Ld
WS
BCK Rd
MCLK1
CTRL
Ls
Rs
AK4527
L
2-ch ADC
R
6-ch DAC
C
SW
Dig Out 1 (coax)
MEMORY
(3x CY7C1399-12
+
M27W101)
Downmix Left 10
Downmix Right 12
Surround Left
Surround Right
2-4-6-11
Front Left
Front Right
Center
Subwoofer
1803
l dmix
r dmix
7
sl out
8
sr out
gnd
1
l out
3
r out
5
c out
9
subw out