Sony HCD-SHAKE33 - Page 74

HCD-SHAKE33/SHAKE77
74
IC451 GL850G-OGY33 (MOTHERBOARD BOARD (5/8))
IC401 AM5890S (MOTHERBOARD BOARD (4/8))
Actuator
Driver (6X)
MUTE
Actuator
Driver (6X)
Spindle
Driver (4X)
Sled
Driver (4X)
Thermal
Shut down
25K
Vcc2
25K
10K
Vcc2
Vcc2
Vcc1
Pre-DRV
TRAY
DRIVER
10K
25K
15K
10K
Voltage
Detection
10K
+
-
+
-
+
-
+
-
+
-
+
-
28
MUTE
27
BIAS
26
VINTK
25
TRB_2
24
RESET
23
VINLD
22
GND
30
PGND
29
PGND
21
VCTL
20
VCCD
19
Vcc2
18
VOLD-
17
VOLD+
16
VOTK-
15
VOTK+
1
VINFC
2
TRB_1
3
REGO2
4
VINSL+
5
REGO1
6
FWD
7
REV
8
Vcc1
9
VOTR-
10
VOTR+
11
VOSL+
12
VOSL-
13
VOFC-
14
VOFC+
24
DP0
23
DM0
22
AVDD_22
21
PWREN1/SDA
20
OVCUR1/SMC
19
PWREN2
14
RESET
13
DP4
18
OVCUR2/SMD
17
PGANG
16
DVDD
15
TEST/SCL
1
DM1
2
DP1
3
DM2
4
DP2
5
RREF
6
AVDD_6
7
X1
8
X2
9
DM3
10
DP3
11
AVDD_11
12
DM4
USPORT
Transceiver
DSPORT
Transceiver
DSPORT
Transceiver
DSPORT
Transceiver
DSPORT
Transceiver
USPORT
Logic
Control/Status
Register
PLL
x40, x10
RAM ROM
CPU
FRTIMER
UTMI
REPEATER
DSPORT1 Logic DSPORT2 Logic DSPORT3 Logic DSPORT4 Logic
TT (Transaction Translator)
REPEATER / TT Routing Logic
SIE