Sony HCD-GT3D - SECTION 6 DIAGRAMS; 6-4. BLOCK DIAGRAM - POWER SUPPLY Section -

HCD-GT3D
HCD-GT3D
3636
6-4. BLOCK DIAGRAM - POWER SUPPLY Section -
+3.3V REG
IC008
VOUT 3
4
VDD
1
CE
AC OFF
DETECT
Q107
SYSTEM CONTROLLER
IC101
(4/4)
80
SPM-AMBIENT-TEMP
TH571
79
SPM-C-MON
63
AC-CUT(MD-BOOT0)
52
VBUS-OE
27
C-CONT
13
MTK-POWER-CTRL
57
PCONT-PSAVE-PROTECT
96
PCONT-BTSTBY
117
PCONT-DAMP
115
ST-CE
PWR SUPPLY
CONTROL
Q009
+3.3V
PWR SUPPLY
Q008
D+3.3V
PWR SUPPLY
CONTROL
Q461
+13V
PWR SUPPLY
Q004
A+13V_GV2
AVDD+9V, A+9V
PVDD
M+13V
A+13V
E+1.18V
E+3.3V
PWR SUPPLY
CONTROL
Q457
+3.3V
PWR SUPPLY
Q005
DVDD3.3V, FE_3.3V, FE_3.3V_1
+5.2V
PWR SUPPLY
Q459
FE_5.2V_M, FE_5.2V_TRAY
PWR SUPPLY
CONTROL
Q006
+5V
PWR SUPPLY
Q007
DVDD5V, FE_5V
PWR SUPPLY
CONTROL
Q012
+13V
PWR SUPPLY
Q011
SW+13V
+9V REG
IC004
VOUT
3
1
VIN
AVDD+3.3V
+12V REG
IC1003
VO 1
8
VCC
5
EN
+12V
+1.2V REG
IC303
VO 1
6
VCC
4
EN
+1.2V
+3.3V REG
IC903
VOUT 3
4
VDD
+3.3V
CE 1
+3.3V REG
IC305
VOUT 5
1
VDD
3
CE
+3.3V
AVDD+5V
+9V REG
IC006
VOUT
3
1
VIN
SMPS BOARD
MAIN ON
AC-DET
13.5V
13.5V
V1
DC-DC CONVERTER
IC002
SW1
3
1
VIN1
5
EN1
16
VIN2
12
EN2
VBST1
2
VBST2
15
SW2
14
USB+5V
M+5.2V, LED+5.2V
DC-DC CONVERTER
IC001
SW1
3
1
VIN1
16
VIN2
5
EN1
12
EN2
VBST1
2
VBST2
15
SW2
14
~ AC IN
BUS BUFFER
IC102
(3/3)
4Y
11
12
4A
PROTECTION
CONTROL
Q576
PROTECTION
CONTROL
Q575
PROTECTION
CONTROL
Q571
PROTECTION
CONTROL
Q572
PROTECTION
CONTROL
Q574
76
REST
RESET
IC103
VOUT
4
2
VDD
E+3.3V
E+3.3V
M+13V
M+13V
A+13V_GV2
E+3.3V
E+3.3V
M+5.2V
AVDD+5V
AVDD+5V
AVDD+5V
DVDD5V
AVDD+9V
DVDD3.3V
DVDD3.3V
A+13V_GV2
A+13V
M+13V
M+13V