Sony STR-DA5400ES - Page 112

STR-DA5400ES
STR-DA5400ES
112112
• IC Block Diagrams
– MAIN Board –
IC1499 MAX232DR
C1+
V+
VCC1
2
16
GND15
T1 OUT14
R1 IN13
R1 OUT12
T1 IN11
T2 IN10
R2 OUT9
C1
−
C2+
3
4
C2
−
V
−
5
6
T2 OUT
R2 IN
7
8
1
2
3
4
5
6
7
8
9
10
11
12
20
21
42
40
40
39
38
37
36
35
34
33
32
31
23
22
VSS
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
GND
CK
VDD
STB
DAT
A
18BIT
LATCH
CIRCUIT
(R-CH)
18BIT
LATCH
CIRCUIT
(L-CH)
LEVEL SHIFT & SHIFT REGISTER
13S12 30 S12
14S13 29 S13
15S14 28 S14
16S15 27 S15
17S16 26 S16
19S18 24 S18
18S17 25 S17
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
VSS
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
GND
CK
VDD
STB
DATA
10BIT
LATCH
CIRCUIT
(R-CH)
10BIT
LATCH
CIRCUIT
(L-CH)
LEVEL SHIFT & SHIFT REGISTER
1
VC
2
VIN
3
GND
4
VOUT
5
ADJ
OCP
–
+
+
–
+
–
IC2090 TC9274CNG-016
IC2390 TC9273CFG-012 (EL) IC2494 SI-3011ZD-TL
VDD 1
GND 2
CE
3
NC
4
REGULATOR
VOUT
5
SELECT
116
ST
117
A
1
2
3
A
B
Y
5
Y
B
GND
4
VCC
8
Y
EN G
Y
D3
D4
1
15
VCC16
Y
5
W
6
STROBE
7
GND
8
D2 2
D514
D613
D712
A11
B10
C9
D1 3
D0 4
– DIGITAL Board –
IC2001 MM3291CNRE IC2005 TC7WH157FU (TE12R)
IC2207 TC74ACT151F (EL)
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299
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