Sony HCD-SHAKE7 Service Manual page 60

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