Read Sony NEX-3N / NEX-3NL / NEX-3NY Service Manual online
NEX-3NL/3NY_L3
4-4
4-4. POWER BLOCK DIAGRAM (2/3)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
D001
AF ILLUMINATOR,
SELF-TIMER,
SMILE SHUTTER
LENS_XDETECT_CA
REAL TIME CLOCK,
2.7V DETECT
(14/18)
2.7V DETECT
IC2003
VDCC
VDD
VCC
VCC
4.0V DETECT
(14/18)
IC2002
OUT
VDD
RESET
PG4/KEY04
P27/TB5IN1
PG3/KEY03
DD_ON_3
UNREG_MOTOR
PF2/KEY18
P02
P03
P03
EVER_3.15V
LENS_XDETECT_CA
D2001
LENS_3.1V_ON
PH2/INT1A/TBAIN0
XPWR_OFF
MAIN CPU
(14/18)
CA_XRESET_OUT_IC_1001
CA_XRESET_IC_1001
UNREG_CUR_MON
08
P75/AINB1
CC_POK_A
P86/AINC6/INT8
AF_LED_CNT
AF_LED_CNT
CN3002
D_3.15V
VL_3V
RL-1008 FLEXIBLE BOARD
SY-1013 BOARD (2/3)
BUFFER
(16/18)
IC2302
SHUTTER CHARGE
MOTOR CONTROL
(15/18)
IC2102
EVER_3.15V
LENS_3.1V_ON
LENS REMOVE
DETECT
CN2301
CN2101
B+ SWITCH
Q2306
LED DRIVE
Q2102, Q2103
LENS_XDETECT_BODY
LENS_POWER
Q2304
Q2107,Q2108
LENS_3.1V
MB N HOLDER
ASSY
MB CHARGE
UNIT
D_3.15V,
A_3.15V_ BATT_KEY_AD
A_3.15V_ BATT_KEY_AD
LENS_POWER
CAM_5.5V
POWER (1/3)
(PAGE 4-3)
B
LENS_XDETECT_CA
POWER (1/3)
(PAGE 4-3)
C
POWER (3/3)
(PAGE 4-5)
E
D2301
LENS_XDETECT_IC_1001
UNREG_ST
UNREG_MOTOR
D_3.15V,
A_3.15V_ BATT_KEY_AD
A_3.15V_ BATT_KEY_AD
LENS_POWER
CAM_5.5V
UNREG_ST
UNREG_ST
CA_XENU_USBIF
FLASH CONTROL,
CHARGE CONTROL
IC001
ST-1008 FLEXIBLE BOARD
FLASH
DRIVE
Q001
POP-UP
DETECT
SE001
UNREG_ST
CN3013
CHARGING
CAPACITOR
D003, D004
CN003
C901
T001
XE_A
+
FLASH
UNIT
4.0V DETECT
CANCEL
Q2001
BT001
S001
(POWER)
TH001
LITHIUM
BATTERY
IC2001
(2/2)
L001
INB
OUT
INA
SHUTTER_CHARGE_MOTOR_1
SHUTTER_CHARGE_MOTOR_2
SHUTTER_CHARGE_MOTOR_1
SHUTTER_CHARGE_MOTOR_2
SHUTTER_CHARGE_MOTOR_2
CHARGE MOTOR
DRIVE
AF_LED_A
XPOWER_SW
XBATT_DETECT
BATT_TEMP
XE_K
2 - 4
13 - 15
D005
A_3.15V_ BATT_KEY_AD
CN3003
(2/2)
BT-2002 FLEXIBLE
BOARD (2/2)
CN001
CONTROL
SWITCH
BLOCK
VCC_KEY_AD
8
1
IGBTGDR 8
1
6
9 - 12
5 - 9
6
13 - 16
R10
K14
D16
E14
R5
K15
E7
E1
C1
U5
R4
4
6
5
5
1
2
1
4
2
11
2
4
6
5
S007
BATTERY
DETECT
XPOWER_SW
XBATT_DETECT
BATT_TEMP
XBATT_DETECT
BATT_TEMP
PF0/KEY16 C7
P73/INT11/AINA3 D1
P72/INT10/AINA2 D2
P72/INT10/AINA2 D2
POWER (1/3)
(PAGE 4-3)
F
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