Sony HCD-SHAKE5 Service Manual page 51

IC902 AM5890S (MOTHERBOARD BOARD (3/9))
30 29 28 27
MUTE
Thermal
Shut down
25K
+
+
10K
1 2
IC1003, IC1004, IC1005, IC1006 IRS2092STRPBF-CU (MOTHERBOARD BOARD (5/9))
VAA 1
2
GND
OTA
IN 3
COMP 4
UV
DETECT
CSD 5
CHARGE/
DISCHARGE
PROTECTION
CONTROL
VSS 6
26 25 24 23
Voltage
10K
Detection
+
25K
10K
3 4 5 6
FLOATING INPUT
CLICK NOISE
ELLIMINATION
VAA+VSS
2
COMP
PWM MODULATOR
HV
LEVEL
HV
SHIFT
LEVEL
SHIFT
HV
LEVEL
SHIFT
HV
LEVEL
SHIFT
22 21 20
15K
10K
-
-
25K
Pre-DRV
DRIVER
7
8 9
UV
DETECT
UV
HIGH
Q
SIDE
CS
HV
FLOATING HIGH SIDE
LEVEL
SHIFT
5V REG
UV
DETECT
DEAD TIME
SD DT
LOW SIDE CS
HCD-SHAKE5/SHAKE6D
19 18 17 16
Vcc2
Actuator
Spindle
Driver (6X)
Driver (4X)
Sled Actuator
Driver (4X) Driver (6X)
TRAY
10 11 12 13
16
CSH
15
VB
14
HO
13
VS
12
VCC
11
LO
10
COM
9
DT
8
OCSET
7
VREF
15
Vcc2
Vcc2
Vcc1
14
51