Sony HCD-SHAKE7 Service Manual page 60

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HCD-SHAKE7
IC664 TC7WH157FK (MOTHERBOARD BOARD (1/10))
8
11 7
11 6
EN G
A 1
5
A
Y
2
B
B
Y
Y
3
GND 4
IC902 AM5890S (MOTHERBOARD BOARD (3/10))
30
29
28
27
MUTE
Thermal
Shut down
25K
+
+
10K
1
2
60
VCC
ST
SELECT
Y
26
25
24
23
Voltage
10K
Detection
+
25K
10K
3
4
5
6
22
21
20
15K
10K
-
-
25K
Pre-DRV
DRIVER
7
8
9
19
18
17
16
Vcc2
Actuator
Spindle
Driver (6X)
Driver (4X)
Sled
Actuator
Driver (4X)
Driver (6X)
TRAY
10
11
12
13
15
Vcc2
Vcc2
Vcc1
14

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