Sony NEX-3A Service Manual page 21

1 2 3
A
D_3.15V
B
CAM_VREF
C
EVER_3.15V
UNREG_MOTOR
IC3003
BD4840FVE-TR
4.0V DETECT
1 VOUT
D
2 SUB
3 NC
E
9
C3021
0.1u
IC3002
10 CIN
R2062K01-E2
11 VSS REAL TIME CLOCK,
2.7V DETECT
CS_RTC 12 CE
F
1
CAM_SI_2
CAM_SCK_2
32KHZ
VL_3V
G
H
I
J
K
REG_GND
MOTOR_GND
L
29
NEX-3A/3D/3K/5A/5D/5CD/5K/5CK/5H_L3
4 5 6
R3015 XX
C3007
0.1u
R3040 XX
R3016 XX
J5 H1 E12 C5
CL3049
CL3050
C3002
J13 DVCC3
0.1u
J17 DVCC3
M13 DVCC3
C3003 N4 DVCC3
0.1u
VDD 5 P5 DVCC3
C3023 P10 DVCC3
1u
C3004
P11 DVCC3
0.1u
GND 4 C15 DVSS
D5
DVSS
E10 DVSS
E13 DVSS
G3 DVSS
N5 DVSS
N9 DVSS
X3002
32.768kHz
N13 DVSS
P4 DVSS
T16 DVSS
U9 DVSS
8 7 H17 EJE
CL3001
E17 TMS
CL3002
B17 TRST
CL3003
G17 DINT
CL3004
F17
TCK
CL3005
VDD 6 C17 TDI
CL3006
R3001
VCC 5 D17 TDO
0
CL3007
VDCC 4 D16 RESET
P12 BOOT
C3001
D3001
XX
RB520S-30FJTE61 R3 TEST0
C3022 T2 TEST1
1u
R3014 P14 TEST2
1k
2 3 XRESET_OR_CAOUT XRESET_OR R15 TEST3
C3019 D14 TEST4
0.01U
E11 REGTEST0
C3005
0.1u P13 REGTEST1
A12 BVCC3
N12 REGTEST3
B15
REGTEST2
A1 NC
R3027
470
A17 NC
F5 NC
F6 NC
F13 NC
G5 NC
G13 NC
H5 NC
H13 NC
H14 NC
K5 NC
K13 NC
L5 NC
L13 NC
M5 NC
N6 NC
N7 NC
N8 NC
N10 NC
N11 NC
U1 NC
U17 NC
U4 T4 R4 U5 T5 R5 U6 T6 R6 P6 U7 T7 R7 P7 U8 T8 R8 P8 T9 R9 P9 U10 T10 R10 P1 P2 R1 R2 T1 U2 T3 U3 U11 T11 R11 U12
7 8 9
X3001
10MHz
X1
X2
C3010
C3011
0.1u
0.1u
B14 D4 G2 C3 B5 E3 E4 B2 G1 E5 A5 F3 F4 B16 A13 A14 A15 A16 L15 L16 L17 M14 M15 M16 M17 N14 F14 F15 F16 G14 G15 G16 H15 H16 C13 C14 C16 D13 D15 E14 E15 E16 J14
IC3001
19A44FDAXBG040A (EL
MAIN CPU
T12 R12 U13 T13 R13 U14 T14 R14 U15 T15 U16
6-13
10 11 12 13
Q3004
SSM6E01TU
B+ SWITCH
3 4
5
6
R3039
1
100K
2
R3041 R3042
XX XX
J15 J16 K14 K15 K16 K17 L14 E6 D6 C6 B6 A6 E7 D7
C3025 R3035
XX
XX
PF0/KEY16 C7 XPOWER_SW
PE7/KEY15 B7 XMOVIE_REC
PE6/KEY14 A7 CL3031
PE5/KEY13 E8
CL3030
PE4/KEY12 D8 CL3029
PE3/KEY11 C8 CL3028 VH_SENSE_LED_ON
PE2/KEY10 B8 CL3032
PE1/KEY09 A8 XDIRECT_PB
XMENU
PE0/KEY08 E9
CL3040
PD7/ADTRGB D9 SHUTTER_PI_ON
PD6/KEY31/ADTRGA C9 LENS_CS_CA
PD5/TBDOUT B9 ANTI_DUST
PD4/TBCOUT A9
UNREG_MOTOR
PD3/TBBOUT D10
R3018
PD2/HSCLK2 B10 CAM_SCK_1
CL3017 100
PD1/HRXD2 C10 CAM_SI_1
CL3018
PD0/HTXD2 A10 CAM_SO_1
PC7/TCOUT3 P3
PC6 N3
PC5 N2
PC4 N1
DUMMY_LOAD_CTRL
PC3/TCOUT2 M4
PC2/TCOUT1 M3
PC1/TCOUT0 M2
PC0/TBTIN/KEY30 M1
CL3016
PB7/TB8OUT L2 CA_CSDIR_OR BATT_AD_IN
PB6/HSCLK1 L3
PB5/HRXD1 L1
PB4/HTXD1 K2
PB3/TB7OUT K3
PB2/TB6OUT K1
PB1/PHC3IN1
K4
PB0/PHC3IN0 L4
CL3054
PA7/PHC2IN1 D11
CL3053
PA6/PHC2IN0 C11
CL3025
PA5/INT5/TB6IN1 B11 XS2
CL3039
IR_REMOTE
PA4/INT4/TB6IN0 A11
C3016
0.001U
PA3/INT3/PHC1IN1 D12 XDIAL_1_B_CA
C3017
0.001U
PA2/INT2/PHC1IN0 C12 XDIAL_1_A_CA
PA1/INT1/PHC0IN1 B12
PA0/INT0/PHC0IN0 B13
R3019
P97/TBAOUT J4 R3020
100
10k
P96/SCLK2 J3 CAM_SCK_2
P95/RXD2 J2 CAM_SI_2
CL3038
P94/TXD2 J1 CAM_SO_2
P93/TB9OUT R3022
H4
100
P92/HSCLK0 H3 OR_SCK_CA
CL3036
P91/HRXD0 H2 OR_SO_CA
CL3037
P90/HTXD0 G4 OR_SI_CA
R3023
8200
P87/AINC7/INT9 C4
R3024
8200
P86/AINC6/INT8 C1 R3025 KEY_AD_DEL
XX
P85/AINC5 B1 KEY_AD_CURSOR
R3026
8200
P84/AINC4 A2
P83/AINC3 A4 VH_SENSE_2
P82/AINC2 B3 VH_SENSE_1
P81/AINC1 A3 AMB_LIGHT_OUT
P80/AINC0 B4
CL3034
P77/AINB3/INT13 F1 SHUTTER_PI
P76/AINB2/INT12 F2
P75/AINB1 E1
T17 R17 R16 P17 P16 P15 N17 N16 N15 D3 C2 D2 D1 E2
R3038
4700
C3026
0.1u
14 15 16
R3030
VCC_KEY_AD
XX
SE3001
SLANT SENSOR
( HORIZONTAL/VERTICAL )
POSITION DETECT
E2 E1
1
4
R3010
180 2 5
C2 C1
3 A K 6
VH_SENSE_1
Q3003
DTC114EMFS6T2L
LED DRIVE
VH_SENSE_2
C3018 R3028 R3029 C3024
XX 22k 22k XX
UNREG
R3003
XX
6 4
2 5
Q3001
XX
R3002 1 3
Q3002
10k
EMD12T2R
VOLTAGE CHECK
R3004
18k
CAM_ON
C3009
XX R3005
10k
Note: IC3001 is not supplied, but this is
included in SY-258 complete board (service).
SY-258 BOARD (11/21)
MAIN CPU
XX MARK:NO MOUNT
A
B
C
D
E
F
G
H
I
J
K
L