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NEX-3A/3D/3K/5A/5D/5CD/5K/5CK/5H_L3
4-4E
4-4. POWER BLOCK DIAGRAM (3/3)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
BRK0B
C27
GPIO_S__6
J20
R1244
L1202
L1102
XRESET
D7
XRESET_SYS_IN
L1604
1
5
VIN VOUT
3.15V REG
(21/21)
IC1402
3 EN
1
5
VIN VOUT
3.15V REG
(21/21)
IC1401
3 EN
IHS_UNREG_ON
C31
SENS1B
BL_ON
C30
BRK1B
T9
VBUS_CHG
U9
VBUS_DISCHG
A27
STRB_ON1
A28
STRB_ON2
AF20
TPU0_OUT
IC_0801_CORE_ON
IC_0801_IO_ON
IC_0801_IO_ON
OR_LENS_4_8V_ON
OR_LENS_UNREG_ON
AFLED_PWM
Y14
CLK_EXTIN_1
LENS_XDETECT_OR
LENS_XDETECT_CA
DFE
(3/21, 7/21, 8/21)
IC1002
IMAGE PROCESSOR
(3/21 - 5/21)
IC1001
D3208
L1003
L1002
L1001
L1603
L1601
L1602
D
POWER (1/3)
(PAGE 4-2)
M
POWER (2/3)
(PAGE 4-3)
C
POWER (1/3)
(PAGE 4-2)
VDDIO_1.8V
MS_PWR_ON
MSJ_TEST2
MS_3.15V
TE_3.15V
D_1.2V_IC_1002
D_1.8V_IC_1002
D_3.15V_IC_1002
D_1.2V_IC_1001
DDR_1.8V
D_1.2V_IC_0801
B+ SWITCH
Q0802, Q0805
D_1.2V_AN
AUDIO/VIDEO
CODEC
(15/21)
IC0801
D_1.8V_IC_0801
B+ SWITCH
Q0803, Q0804
D_1.8V_SWD
D_3.15V_IC_0801
B+ SWITCH
Q0801
D_3.1V_SWD
R0834
R0835
R0835
R0813
R0814
R0814
CLOCK
SWITCH
(15/21)
IC0802
TE_3.15V
TE_VDD
33,
34
28,
29
12
MS_3.15V
MS_VCC
29,
30
32,
33
19
H
POWER (1/3)
(PAGE 4-2)
MOBILE
DDR SDRAM
(16/21)
IC0851
AUDIO AMP
(10/21)
IC1901
D_3.15V_AUDIO
A_3.15V_AUDIO
A_3.15V_AUDIO
L1901
5
1
1
4
Vin
Vcont
Vcont
Vout
18
HDMI
CN1307
CROSSCON_5.5V
B+ SWITCH
Q3204, Q3205
UNREG_STRB
IHS_UNREG_ON
B+ SWITCH
Q3206
D_3.15V
ST_VCC_ON
EXT_FLASH_TRIG
EXT_FLASH_TRIG
1
7
5
UNREG
LOGIC_VDD
EXT_FLASH_TRIG
UNREG_STRB
M17
PJ1/TB11IN1
U15
P54/TB0OUT
XRESET_OR
L
POWER (2/3)
(PAGE 4-3)
AL20
CN3502
(4/4)
CN0001
(4/4)
CN-439 BOARD (3/3)
SY-258 BOARD (3/3)
K
POWER (2/3)
(PAGE 4-3)
DIR1A B28
DIR2A D29
IC_1001_P_LIMIT G27
IS_PWR_ON6
IS_PWR_ON2
IS_PWR_ON1
J
POWER (2/3)
(PAGE 4-3)
D_3.15V
D_3.15V_MEDIA
D_1.8V_IC_1001
D_3.15V_IC_1001
XRESET_OR
PDN
7
XRESET_OR
5.0V REG
(6/21)
IC1303
+5V
29
XRESET_OR
D_3.15V
25
37
R0015
D0001
(ACCESS)
D_3.15V
L1301
HDMI
TRANSMITTER
(6/21)
IC1302
A_1.8V_HDMI
D_1.8V_HDMI
D_1.8V_HDMI
X1201
12MHz
MAIN CPU
(11/21)
IC3001
(2/2)
FP-1246 FLEXIBLE BOARD (3/3):
NEX-3A/3D/3K
FP-1236 FLEXIBLE BOARD (3/3):
NEX-5A/5D/
5CD
/5K/5CK
/5H
CN0002
Memory Stick
PRO Duo
SD
CN3202
SMART
ACCESSORY
NEX-5A/5D/
5CD
/5K/5CK
/5H
The changed portions from
Ver.1.1 are shown in blue.
Ver.1.2 2011.01
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