Sony NEX-F3Y Manuale di servizio - Pagina 9
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4-4. POWER BLOCK DIAGRAM (2/3)
SY-307 BOARD (2/3)
LENS_POWER
UNREG_ST
CAM_5.5V
UNREG_MOTOR
D_3.15V,
A_3.15V_IC_1001
B
POWER (1/3)
(PAGE 4-3)
UNREG
EVER_3.15V
LENS_XDETECT_CA
CAM_ON
LDO1_ON
C
DD_ON_1
DD_ON_3
POWER (1/3)
(PAGE 4-3)
CC_POK_A
UNREG_CUR_MON
08
NEX-F3D/F3K/F3Y_L3
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
IC2102
SHUTTER
SHUTTER_CHARGE_MOTOR_1
CHARGE
1
INB
MOTOR
SHUTTER_CHARGE_MOTOR_2
2
INA
DRIVE
(16/19)
IC2003
REAL TIME CLOCK,
2.7V DETECT
(15/19)
6
VDD
VDCC
4
5
VCC
IC2002
4.0V DETECT
(15/19)
2
VDD
OUT
1
B+ SWITCH
R5
RESET
D16
P27/TB5IN1
R10
P02
R4
PD5/TBDOUT
B9
U5
P03
IC2001
(2/2)
MAIN CPU
(15/19)
PG4/KEY04
K14
PH2/INT1A/TBAIN0
E14
PI3/PHC5IN1
G15
LENS_XDETECT_CA
E7
PF2/KEY18
L14
PG0/KEY00
N14
PJ0/TB11IN0
K17
PG1/KEY01
K15
PG3/KEY03
C1
P86/AINC6/INT8
E1
P75/AINB1
4
OUT
IC2301
IC2302
INVERTER
BUFFER
(17/19)
(17/19)
EVER_3.15V
CAM_5.5V
Q2001
IC0602
(2/2)
USB
INTERFACE
(5/19)
CA_XENU_USBIF
B2
F500
C1
nENU
D2001
D2301
LENS_3.1V_ON
ANTI_DUST
LENS_XDETECT_IC_1001
CA_XRESET_OUT_IC_1001
CA_XRESET_IC_1001
E
XPWR_OFF
POWER (3/3)
ST_VCC_ON
(PAGE 4-5)
AF_LED_CNT
CA_ISET(1, 2)_DD, DD_ISET(1, 2)_CA,
IC0601
CA_CHG_ON_DD, DD_VBUSOK_CA,
(2/2)
DD_PGOOD_CA
SMART POWER
SELECTOR
(5/19)
4-4
CN2101
Q2106,Q2107
CHARGE MOTOR
DRIVE
CN2301
LENS_POWER
Q2306
LENS_3.1V
B+ SWITCH
11
Q2304
LENS DRIVE
LENS_XDETECT_BODY
16
DETECT
LENS_XDETECT_CA
RL-132 FLEXIBLE BOARD(2/2)
CN3002 (2/2)
D_3.15V,
A_3.15V_IC_1001
A_3.15V_IC_1001
9
VL_3V
5
CN2102
Q2101, Q2105
UNREG_MOTOR
ANTI DUST
DRIVE
ST-288 FLEXIBLE BOARD
CN3013
L001
UNREG_ST
D_3.15V
10
Q2102, Q2103
AF_LED_A
AF_LED
CAM_5.5V
LED DRIVE
15
AF_LED_CNT
MB CHARGE
UNIT
MB N CONTACT
UNIT
CONTROL
CN001
VCC_KEY_AD
SWITCH
8
BLOCK
(BK75500)
BT001
LITHIUM
BATTERY
IM IR GLASS
ASSY (755)
CN001
T001
D003
D002
XE_H
+
C901
CHARGING
CN002
CAPACITOR
FLASH
1
UNIT
IC001
Q001
FLASH
FLASH
XE_L/TRIG_-
2
CONTROL,
DRIVE
CHARGE
CONTROL
D004
AF ILLUMINATOR,
SELF-TIMER,
SMILE SHUTTER