Power Block Diagram - Sony SLT-A33 Service Manual

4-4. POWER BLOCK DIAGRAM (1/5)

BT-062 FLEXIBLE BOARD AM-022 BOARD (1/5)
BT901
BATTERY
TERMINAL
BOARD
CN0501
BATT_UNREG
+
BATT_IB_1 BATT_IB_1
S 12
-
TH7201
BATT_TEMP BATT_TEMP
2
29
SLT-A33/A33L/A33Y/A55/A55V/A55L/A55VL/A55VY_L3
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
F0504
UNREG_OUT_LNS B POWER (2/5)
(PAGE 4-5)
F0503
C
UNREG_OUT_FL POWER (5/5)
(PAGE 4-8)
A
POWER (3/5)
(PAGE 4-6) F0501
UNREG
IC0001
H
Q0003, Q0004
POWER (2/5) DC/DC
(PAGE 4-5) CONVERTER
(1/22)
Q0001, Q0002
BYPASS
IC0002
DC/DC
CONVERTER
(1/22)
A3 PVDD6a
B3 PVDD6b
G1 PVDD7
A10 PVDD9
D0004
H1 AVDD1
M13 DVDD2
L1 BATT_UNREG
N2 VBBIN
N3 BATT_IN_DET
L13 PVDD1a
L12 PVDD1b
G13 PVDD2a
G12 PVDD2b
B1 PVDD3a
B2 PVDD3b
A8 PVDD4a
B8 PVDD4b
N8 PVDD5a
M8 PVDD5b
D3001
D3002
D0007
Q0013
Q0014
DISCHARGE
STB 5
D0006
L0002
VLDO3 B10 LCD BACKLIGHT DRIVE
OUT8 B13
-INE8 C12
R0038
BL_K
-INA D12
+INA D13 R0063
L0009
AS_5.0V
LX6a A4
LX6b B4
IN6 C5
L0008
5.5V
LX7 F1
IN7 G2
UNREG
L0003
D_1.2V_1
LX1a K13
LX1b K12
IN1 L11
L0004
D_1.2V_2
LX2a F13
LX2b F12
IN2 G11
L0005
D_1.8V
LX3a C1
LX3b C2
IN3 D3
SLT-A33/A33L/A33Y
IS_2.5V/1.8V
LX4a A7
L0006
LX4b B7
IN4 C8
3.15V
LX5a N9
L0007
LX5b M9
IN5 L10
SW_OUT A11
VLDO1 A12
LDO1_ON C9
BL_ON E11
DD_ON C7
4-4
UNREG
4.5V REG
IC3002
(16/22)
EVER_4.5V EVER_4.5V
2 VIN VOUT 3
EVER_3.15V
5 VIN ON/OFF 6
AS_7.0V
DD_ON2
DD_BYPASS
Q0008
BL_A
R0056
R0057
BL_K
AS_5.0V
5.5V
5.0V REG
IC0004
(1/22)
CONT 1
CAM_5.0V
4 VIN VOUT 3
Q0009
Q0010
IC0006
B+ SWITCH
3.0V REG CAM_3/5V
(1/22)
D0010
EVER_3.15V
6 VIN VOUT 1
4 ON/OFF
Q0011
CAM_ON
Q0012
B+ SWITCH
D_1.2V_1
D_1.2V_2
D_1.8V
IS_2.5V/1.8V
3.15V
Q0005
1.8V DRIVE
D_1.8V_EVER
LDO1_ON
BL_ON
DD_ON
UNREG
CAM_3/5V
3.15V (D_3.15V) D
EVER_3.15V
POWER (2/5)
5.5V (CAM_5.5V)
(PAGE 4-5)
DD_BYPASS
UNREG
D_1.8V
D_1.8V_EVER
3.15V (D_3.15V)
EVER_3.15V E
EVER_4.5V
POWER (3/5)
AS_5.0V
(PAGE 4-6)
AS_7.0V
BL_A
BL_K
D_1.2V_1
D_1.2V_2 F
D_1.8V
POWER (4/5)
3.15V (D_3.15V)
(PAGE 4-7)
3.15V (A_3.15V)
5.5V (CAM_5.5V)
D_1.8V
IS_2.5V/1.8V
G
3.15V (D_3.15V)
POWER (5/5)
3.15V (A_3.15V)
(PAGE 4-8)
EVER_3.15V
5.5V (IS_5.5V)
DD_ON2
I
CAM_ON
LDO1_ON
POWER (2/5)
DD_ON
(PAGE 4-5)
J
BL_ON
POWER (4/5)
(PAGE 4-7)