Sony STR-DA1000ES Service Manual page 57

QQ
3 7 63 1515 0
• IC Block Diagrams
IC101 TC9274N-017 (AU-IN board)
VSS 1
S1 2
S2 3
S3 4
S4 5
S5 6
S6 7
S7 8
S8 9
S9 10
18BIT
LATCH
S10 11
CIRCUIT
(L-CH)
S11 12
S12 13
S13 14
S14 15
S15 16
S16 17
TE
S17 18
L 13942296513
S18 19
GND 20
LEVEL SHIFT & SHIFT REGISTER
CK 21
IC301 NJM2595D (VIDEO Board)
IC850, 851 NJM2595D (S-VIDEO Board)
VOUT1 1
SW5 2
VIN5 3
SW3 4
VIN4 5
SW4 6
VIN3 7
V– 8
www
.
http://www.xiaoyu163.com
42 VDD
40 S1
40 S2
39 S3
38 S4
37 S5
36 S6
35 S7
34 S8
33 S9
18BIT
LATCH
32 S10
CIRCUIT
(R-CH)
31 S11
30 S12
29 S13
28 S14
27 S15
26 S16
25 S17
24 S18
23 STB
22 DATA
6dB
AMP DRIVER
6dB
AMP DRIVER
6dB
AMP DRIVER
x ao u163
y
i
http://www.xiaoyu163.com
2 9
8
IC173 TC9273F-012 (EL) (AU-IN Board)
IC201 TC9273N-014 (VIDEO-AU Board)
VSS 1
S1 2
S2 3
S3 4
S4 5
S5 6
S6 7
S7 8
S8 9
S9 10
S10 11
S11 12
GND 13
CK 14
Q Q
3 6 7 1 3 1 5
75Ω
16 V+
75Ω
15 VOUT2
14 SW1
13 VIN1
12 GND
75Ω
11 VOUT3
co
.
10 SW2
9 VIN2
STR-DA1000ES/DB790
9 4 2 8
10BIT 10BIT
LATCH LATCH
CIRCUIT CIRCUIT
(L-CH) (R-CH)
LEVEL SHIFT & SHIFT REGISTER
0 5 8 2 9 9 4 2 8
m
9 9
28 VDD
27 S1
26 S2
25 S3
24 S4
23 S5
22 S6
21 S7
20 S8
19 S9
18 S10
17 S11
16 STB
15 DATA
9 9
57