STR-DA9000ES
6-26. SCHEMATIC DIAGRAM – DIGITAL Board (11/11) –
(11/11)
SIRCS SWITCH
C2705
IC2705
0.1
TC7S08FU
C2701
0.1
R2702
R2707
10k
4.7k
Q2701,2702
CONTROL A1
INTERFACE
R2703
Q2701
10
2SC2712
Q2702
2SC2712
R2704
10k
R2705
100
AZ0
U1
(Page 46)
BA1
R2710
10k
R2711
10k
BA11
SUB
SYSTEM CONTROLLER
R2706
10k
IC2701
TMP87C447U
-1F23
R2701
100
BA9
D2701
R2708
1SS184
10k
R2709
10k
BA7
C2703
R2712
100p
10k
C2706
0.1
R2713
1M
X2701
7.28MHz
Q2703
RT1N141C
BUFFER
C2702
0.1
AZ5
BA1
AZ2
BA5
BA12
AZ1
BA10
BA6
BA5
BA6
C2712
R2718
R2719
C2711
47
10k
10k
0.1
16V
BA8
AZ10
BA10
AZ11
BA11
RESET SIGNAL
GENERATOR
IC2706
S-80942CNMC
C2708
0.1
48
48
(Page 47)
BUFFER
AZ8
BA4
AZ7
BA3
AZ6
BA2
C2704
0.1
IC2702
TC74HC4050AFT
C2710
10
50V
BUFFER
AZ3
BA7
AZ12
BA8
AZ4
BA9
IC2703
TC74HC4050AFT
FB2701
BUFFER
R2811
AX5
R2817
AX6
R2816
BA12
AX3
R2820
AX4
R2819
IC2704
TC74HCT7007AF
AU2
R2815
AU4
R2834
AX2
AX1
BA9
R2813
AX7
AU5
R2812
MILES-AUDIO
CN2004
18P
(Page 39)
B3.3V
100
MILES-AUDIO
100
RESET-MILES
ILINK-TEMP2
100
ERROR-3210
100
I2C-CLK
100
I2C-DATA
ILINK-TEMP1
100
I.POWER
100
I512-OFF
TX232
RX232
SIRCS OUT
(Page 100)
SIRCS IN
A1-GND
100
A1-IN
RF-ERROR
100
RF-RESET