Sony DSLR-A230 Service Manual page 32

• Refer to page 6-1 for mark .
1 2 3
A
QS8K2TR
F0001 (4A/24V)
UNREG_DD
B
C0003
22u
C0013
0.1u
16V 10V
D0002
MA2SD320G8S0
R0003
XX
C
C0005 C0006
1u
1u
10V 10V
D
(2.5A/32V) CH1/2/3/4/5
F0002
E
C0001 C0002
10u 10u
10V 10V
REG_GND
F
C0008
R0004
UNREG_DET
G
DD_ON
H
EVER_3.15V
R0002
1M
XCS_DD
R0085 XX
CAM_SCK_1
R0086 XX
CAM_SO_1
XX
R0087
CAM_SI_1
R0088 XX
I
J
K
BL_ON
L
05
DSLR-A230/A330/A380_L3
4 5 6 7
Q0012, Q0013
IC0001, Q0001, Q0003
DISCHARGE
DC/DC CONVERTER
Q0001 Q0003 R0095 R0096
QS8K2TR C0067 C0022 C0024
100k 100
10u 10u 22u
10V 10V 16V
8 8
7 L0001 7
5 5
6 6
4.7uH
R0072 D0004
XX XX
C0071
680p
12 11 10 9
C0018
0.1u
10V
D0003
MA2SD320G8S0
HG1 SW2
IC0001
BOOT1 BD8303MUV-E2 HG2
VREG BOOT2
R0014 XX
DD_ON2
VCC STB
1 2 3 4
C0015
R0007
0.0047u
68k
+-0.5%
R0010
3300
R0012 R0079 R0013
22k 68k XX
+-0.5%
+-0.5%
R0009
15k R0011 C0016
+-0.5% 4700 220p
C0066
XX
DVDD2 D0007 MA2SD320G8S0
MA2SD320G8S0
D0008
R0073 R0017
XX XX
C0026 C0027
C0025
0.1u
1u 0.1u
10V 10V 10V
C0020
XX C0029
10V 4.7u
6.3V
R0090 R0091
XX XX
A1 A13 N1 N13 K1 L1 J1 J2 K2 K3 H1 E2 J11 H12 H11 C6 K11 F11 M11 C3 D11 C4 F2
C0007
0.22u
16V
VBBIN
TEST ACV_SW Power SEL
XX 16V
BATT_IN_DET
VR:1.0V
BATT_IN_SEL VREF:2.5V
XX R0008 XX VB:5.0V
VOUT
2 1
VBACKUP
BB
C0069
4 3 0.1u
RST_OUT
6.3V
BATT_IN
VRO
AGND2
R0005 47k
RT
+-0.5%
DD_ON
AGND1
AGND1
AGND1
AGND1
AGND1 ThermalGND
C0070
0.1u AGND1
6.3V
AGND1
AGND1
IC0002
MB44C017BBGF-G-ERE1
AGND1
DC/DC CONVERTER
LANC_DC
DATA_IN
DATA_OUT
LANC_OUT LANC
WAKE_UP
XLANC_ON
AGND3
CH1: 1.2V
CH2: ---
LD CH3: 1.8V
CH4: ---
CLK
CH5: 3.15V
DIN Serial IF
CH6: ---
DOUT
CH7:
6.0V
R0006 4700
XRST CH8: 16V/BL
XALART
SCL
uDD
CL0001 SD1
SD2
N.C
LDO1 LDO2 LDO3 ChargePump CH8
C9 A12 A11 B9 A9 B10 A10 H13 M13M12N12 N11 E11 C10 C11 D13 D12 C12 B11 C13 B12 J3 B13
C0031
0.47u
16V
EVER_3.0V
C0021 C0023
1u 0.1u
16V 16V
C0030
C0028
1u 1u
16V 10V
C0065
8 9 10
AS_7.0V
C0033
XX
10V
DD_ON2
A2 G2 C5 L10 C8 D3 G11 L11
PVDD1a
IN
C0035
1u
PVDD1b
10V
LX1a
S
CH1
LX1b C0042
L0003
10u
4.7uH
6.3V
PGND1a
PGND1b
PVDD2a
PVDD2b
LX2a
CH2
LX2b
PGND2a
PGND2b
PVDD3a
C0037
PVDD3b 1u
10V
LX3a S
CH3
LX3b L0004 C0043
4.7uH 10u
PGND3a 6.3V
PGND3b
PVDD4a
PVDD4b
LX4a
CH4
LX4b
PGND4a
PGND4b
PVDD5a
C0039
1u
PVDD5b
10V
LX5a
CH5
LX5b L0005 C0044
10u
4.7uH
6.3V
PGND5a
PGND5b
PVDD6a
PVDD6b
LX6a
CH6
LX6b
PGND6a
PGND6b
PVDD7
CH7 LX7
C0041 L0006 C0045
PGND7 1u 4.7uH 10u
10V 10V
7.0V
Q0006
MCH5819-TL-E
S SWITCHING
L0002
15uH
C0034
1u 1
10V
C0046 C0047
1u
1u
10p 25V
25V
50V
CH8:BL
Q0005
2SC4081T106QRS
LCD BACKLIGHT DRIVE
R0024
10
+-0.5%
R0030 XX
CH5:3.15V
6-21
11 12 13 14
IC0004
S-1200B30-I6T2G
VIN
VOUT
Q0011
VSS
3.0V REG MCH6305-TL-E-S
VSS
ON/OFF
6
NC
5
4
2
1 R0054
XX
R0052
C0055
220k
3 XX
16V
Q0010, Q0011
R0051
B+ SWITCH
XX
C0048 C0051 C0053
1u
XX 4.7u
10V (47k/47k)
6.3V 6.3V
Q0010
UNR32A3G0LS0
CAM_ON2
R0089 XX
C0049
4.7u Q0009
6
10V MCH6305-TL-E-S
5
2
4
1
R0053
IC0003 R0050
XX
NJM2878F4-05(TE2)
3 470k
R0094
C0054 XX
VIN
XX
CONT
VOUT
GND
C0052
5.0V REG R0049
0.47u
Q0008, Q0009
10V 100k
B+ SWITCH
Q0008
UNR32A3G0LS0
(47k/47k)
R0042 XX
16V
(IS_16V)
R0075 XX
16V
(VTN_16V)
R0043 XX
16V
(BL_A)
BL_K
15 16
A
R0065
EVER_3.15V
XX
B
C
R0066
CAM_5.0V
XX
C0056
0.47u
10V
D0005
R0067
MA2SD320G8S0
CAM_3/5V
XX
D
R0064
CAM_ON2
CAM_ON2
XX
R0059
CAM_ON
CAM_ON
XX
E
R0068
XX
D_1.2V
C0059
XX
6.3V
F
R0069
XX
D_1.8V
C0060
XX
6.3V
G
R0070
XX
3.15V
(D_3.15V)
C0061
XX
6.3V
R0060
XX
3.15V
(A_3.15V) H
C0062
XX
6.3V
I
R0071
XX
6.0V
(CAM_6.0V)
C0063
XX
10V
R0061
XX
6.0V
C0064 (IS_6.0V)
XX
10V
J
K
AM-017 BOARD (16/19)
L
DC/DC CONVERTER
XX MARK:NO MOUNT
AM-017 (16/19)