Sony SLTA77 Service Manual page 17

1 2
UNREG_DD
R0001
A
XX
C0005
10u
DD_ON2
DD_ON3
R0003
XX
C0004
0.1u
B
POKA
POKB
C
D
E
CAM_ON
LCD_CABC_PWM
F
PANEL_PS
REG_GND
08
SLT-A77/A77Q/A77V/A77VK/A77VQ_L3
3
L0004
S
4.7uH
C0018
0.1u
C0029 C0030 C0058 C0059
C1 C2 B2 B1 B3 A3 A5 B4 A4
22u 22u XX XX
D4 DGND PGB A2
B5 ENB FBB B6
CL0001 F6 TP4 POKB C3 C0026
1u
A6 TP3 AGND C4
IC0005
A1 TP2 D6
AN30235A-PL VREG5
DC/DC CONVERTER
F1 TP1 VREG3 C5
E5 ENA VREF D5
C6 VIN POKA D3 C0027
1u
D1 VINA FBA E6
D2 E1 E2 E3 F3 F5 E4 F4 F2
L0003
S
4.7uH
C0028 C0031 C0056
22u 22u XX
C0017
0.1u
D0001
HN2S02JE
R0076
CAM_5.4V
XX R0079
1
C0012 C0020 R0023
1u 1u 220k
R0015
L0001
S
4.7uH R0024
XX
XX
C0025
IC0001
R0025
C0021 100p
R1200N003A-TR-FE
C0007 150k 50V
1u
DC/DC CONVERTER
1u
C0062
1 CE VFB 6 0.001u
R0035
50V
2 VOUT GND 5 XX
3 VIN Lx 4
R0026
C0010 10k
0.1u R0027
1M
Q0010
HN1C01FE
BL PWM
R0004 6 3
2200
2 5
1 4
C0002
1u
R0012
R0013
470
10
4 5
R0032
XX
R0033 6
VIN
18k
5 VSS
4 ON/OFF
R0034
3k
2 Q0009
XX
6 1
4 3
R0029 5
XX
R0030 D0003
33k 1SS413(TPL3)
R0031
7500
C0034
0.1u
R0036
XX
C0032 C0037
1u 1u
R0037
XX
R0038 XX
B7 C6 C7 F3 B6 F4
CL0009 H1 TEST1
CL0010
H8 TEST2
CL0011
A8 TEST3
IC0006
DD_ON1 F5 DD_ON BD8330AGU-E2
R0039
DC/DC CONVERTER
B5 ROSC
47k
XCS_DD G6 CS
CAM_SCK_1 G7 CLK
CAM_SO_1 F6 DIN
CAM_SI_1 E6 DOUT
CL0005
CL0006
CL0007
CL0008
H2 G2 G1 F1 F2 D6 A5 A6
BL_A
C0038
0.1u
C0035
0.1u
R0028 C0036
EVF_16V 1u
XX
C0033 R0040 C0039
1u XX
Q0011
LDO1_ON
SSM3K37MFV,L3SOF
BL ON/OFF
BL_K
6-3
6 7
IC0003
S-1200B30-I6T2G
Q0004
3.1V REG
MCH6305-TL-E-S
B+ SWITCH
1
VOUT
VSS 2
6
5
NC 3
2
1
C0011
0.1u
D5 E3 E4 C4 C5 D3
R0047
PVDD1a E1
XX
PVDD1b E2
L0005
S
D1
LX1a
R0080 4.7uH
LX1b D2 XX C0049
10u
C0063
PGND1a C1 XX
50V
PGND1b C2
C0043 C0066
SLOPE1 C3 XX
50V R0048
0.01u
XX
PVDD2 C8
L0006
S
LX2 B8
C0050
4.7uH
C0044 10u
PGND2 A7
2.2u
PVDD3a A1 R0049
PVDD3b B1 XX
L0007
S
LX3a A2
4.7uH
LX3b B2 C0051
C0045
10u
2.2u C0064
PGND3a A3 100p
50V
PGND3b B3
R0050
PVDD4 H6 XX
L0008
S
LX4 H7
C0052
XX
PGND4 G8 C0046
XX
XX
PVDD5a H5 R0051
PVDD5b G5 XX
L0009
S
LX5a H4
4.7uH
C0053
LX5b G4 C0047
10u
2.2u
C0065
PGND5a H3
39p
50V
PGND5b G3
R0052
PVDD6a D8
XX
PVDD6b D7
L0010
S
LX6a E8
XX
LX6b E7 C0048 C0054
XX XX
PGND6a F8
PGND6b F7
C0060
D0005
XX
XX
C0061
4 3 XX
2
E5 A4 B4
5 1
C0040 C0041
XX XX
1u
8 9
R0053
AS_POWER
XX
A
R0054
EVER_3.1V
XX
C0003
XX
R0007
220k
R0009
XX
Q0001
RN1104MFV(TL3S
B+ SWITCH
CAM_ON
R0055
CAM_3/5V
XX B
COM004
1 2
R0057
IS_5.4V
XX
R0056
CAM_5.4V
XX
R0078
REF_5.4V
XX
2 1
COM005
C
COM001
1 2
R0058
A_VID
XX
R0059
D_VID
XX
R0060
D_1.2V
XX
COM002
1 2
R0073
A_1.8V
XX
R0061
D_1.8V
XX
R0062
IS_1.8V D
0
R0072
XX
R0064
D_3.1V
XX
R0063
A_3.1V
XX
2 1
COM003
R0065
USB_5.0V
XX
R0071
IS_NEG
XX
R0066
LPDDR2_1.8V E
XX
R0067
LPDDR2_1.2V
XX
AM-027 BOARD (1/19)
F
DC/DC CONVERTER
XX MARK: NO MOUNT