Read Sony STR-DA3ES / STR-DA5ES / STR-VA555ES Service Manual online
50
STR-DA3ES/DA5ES/VA555ES
5-31.IC BLOCK DIAGRAMS
IC1701 AK5352-VF-E2 (DIGITAL BOARD)
IC201, 211 NJM2296M-TE2 (C-VIDEO BOARD)
IC202 NJM2296M-TE2 (S-VIDEO BOARD)
IC202 NJM2296M-TE2 (S-VIDEO BOARD)
18
23
15
17
22
24
13
12
4
5
19
20
21
8
10
11
14
SCLK
SMODE1
SMODE2
MCLK
CMODE
VB
DGND
VD
VA
AGND
VREF
AINL+
AINL–
AINR+
AINR–
LRCK
FSYNC
S
D
ATA
TST1
9
HPFE
16
TST2
TST3
TST4
Clock Divider
Voltage
Reference
Serial Output
Interface
Digital Decimation
Filter
3
6
7
1
2
Modulator
Modulator
PD
9
S5
S6
S7
S4
S1
S2
S3
M.OUT
V1OUT
V2OUT
V-
GND
SW3
SW2
SW1
SW5
SW4
V1IN
V2IN
V3IN
LDIN
TVIN
V+
10
11
12
13
14
15
16
1
5
2
3
4
6
7
8
ANALOG
DIGIT
AL
RCLK
NC
XO
XI
VSS2
T2
VDD2
T1
QUAL
RDA
T
VREF
MUX
VDD1
VSS1
VSS3
CMP
1
4
3
6
5
8
7
2
14
15
16
13
12 11 10
9
CLOCK
PLL 57kHz
RDS/ARI
COMPARATOR
8th SWITCHED
CAPACITOR
FILTER
ANTI-ALIASING
FILTER
BIPHASE
DECODER
PLL
1187.5Hz
DEFFERENTIAL
DECODER
TEST
IC2101 BU1924F-E2 (DIGITAL BOARD)
IC210 BA7622F-E2-A (S-VIDEO BOARD)
GND
Y1N
VIN
CIN
VCC
COUT
VOUT
YOUT
1
2
3
4
5
6
7
8
75
Ω
AMP
AMP
AMP
75
Ω
75
Ω
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