Sony str-da1500es Service Manual page 38

STR-DA1500ES
QQ
3 7 63 1515 0
IC210 NJM2595M-TE2 (VIDEO CIS SPEAKER BOARD)
IC250 NJM2595M-TE2 (VIDEO CIS SPEAKER BOARD)
1
VOUT1
SW5 2
VIN5 3
4
SW3
5
VIN4
S3
6
SW4
7
VIN3
S2
8
V-
-V
IC861 MAX3222IPWR (VIDEO CIS SPEAKER BOARD)
TE
L 13942296513
POWERDOWN
EN 1
C1+
2
V+
3
C1-
4
C2+
5
C2- 6
V- 7
DOUT2 8
RIN2 9
ROUT2 10
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38
http://www.xiaoyu163.com
75Ω
0dB
AMP DRIVER
S5
S0
S1
S4
S7
20 PWRDOWN
19 VCC
18 GND
17 DOUT1
16
RIN1
15 ROUT1
NC
14
DIN1
13
DIN2
12
11 NC
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y
i
2 9
8
16 V+
+V
15
VOUT2
14 SW1
13
VIN1
12 GND
11
VOUT3
10
SW2
9
VIN2
Q Q
3 6 7 1 3 1 5
co
.
9 4 2 8
0 5 8 2 9 9 4 2 8
m
9 9
9 9