Sony NEX-F3Y Manual de serviço - Página 10
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4-5. POWER BLOCK DIAGRAM (3/3)
SY-307 BOARD (3/3)
UNREG_ACC
CAM_5.5V, IS_5.5V
IC_0101_LX5
D_3.15V
D_3.15V_IC_1001,
D_3.15V_MEDIA,
D_3.15V_PANEL,
D_3.15V_ACC,
A
A_3.15V_IC_1001
POWER (1/3)
(PAGE 4-3)
D_1.8V_IS,
D_1.8V_IC_1001
A_1.8V_IC_1001
D_1.2V
LPDDR2_1.2V
A_1.125V_IC_1001
A_VID,
D_VID
LPDDR2_1.8V
USB_VCC_STD_LIM
D
POWER (1/3)
(PAGE 4-3)
08
NEX-F3D/F3K/F3Y_L3
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
D_3.15V_MEDIA
UNREG_ACC
CAM_5.5V,
IS_5.5V
D_3.15V_ACC
D_3.15V
LVDS_1.8V_IMG
D_3.15V_IC_1001
GPIO_S__6 P24
D_3.15V_MEDIA
FRC_RTG_IN1 AF10
D_3.15V_PANEL
A_3.15V_IC_1001
D_1.8V_IS
A_1.8V_IC_1001
D_1.8V_IC_1001
D_1.2V
LPDDR2._1.2V
ND_DIR_A H18
A_1.125V_IC_1001
DIR2B C18
DIR2A C17
FB1201
A_VID
D_VID
LPDDR2_1.8V
IC1001
IMAGE PROCESSOR
(6/19 - 8/19)
USB_ACV_DET
AE20
XRESET
AH2
GPIO_S__10 M26
TPU4_OUT AK7
LCD_CABC_PWM
Y10 LCD_CABC_PWM
IC_1001_LENS_4.8V_ON
F17 DIR0B
IC_1001_LENS_UNREG_ON
F16 DIR0A
CC_POK_B
AB10
FRC_RTG_OUT2
IHS_UNREG_ON
ND_DIR_B
H17
IC0304
B+ SWITCH
(4/19)
MS_VCC
1
VIN
VOUT 5
MS_PWR_ON
3
EN
IC0305
B+ SWITCH
(4/19)
SD_VCC
1
VIN
VOUT 5
SD_PWR_ON
3
EN
CAM_5.5V
D_3.15V
D1301, D1302
CHARGE
PUMP
Q1304, Q1305
B- SWITCH
MS_PWR_ON
SD_PWR_ON
SD_VCC
LVDS_1.8V_IMG
IS_PWR_ON3
IS_PWR_ON3
IS_PWR_ON2
IS_PWR_ON1
IS_PWR_ON2
IS_PWR_ON1
LENS_XDETECT_IC_1001
IS_5.5V
CA_XRESET_IC_1001
E
XPWR_OFF
POWER (2/3)
AF_LED_CNT
(PAGE 4-4)
ST_VCC_ON
D_3.15V_ACC
UNREG_ACC
4-5E
(MEMORY CARD SLOT)
CN1902
CN_MS_VCC
SD
19
CN_TE_VCC
MEMORY
12
STICK
PRO DUO
CN3012
SHUTTER
PI_C
UNIT
8
PI_A
6
D1901
(ACCESS)
IS-105
IS-101 BOARD
FLEXIBLE
BOARD
CN1303
CN6001
VRL(-1.5V)
18
18
Q1301,
Q1302, Q1303
IS_1.8V
VDDCB/CN/SC/PL/LSV
B+ SWITCH
VDDLV(1.8V)
IC1301
4.5V REG
VRH(4.4V)
(9/19)
VDDSV_4.5V
4
VIN
VOUT 3
1
CONT
VDD_SUB_4.5V
VDDSUB_(4.5V)
10
10
IC1302
4.5V REG
(9/19)
IS_5.5V
4
VIN
VOUT 3
1
CONT
CN1302
CN6002
IS_PWR_ON3
5
5
VDDREF_ON
IS-106
FLEXIBLE
BOARD
IC2303
ACCESSORY
SELECT
(17/19)
CN2302
Q2301
LOGIC_VDD
B+ SWITCH
7
ST_VCC_ON
SMART ACCESSORY
TERMINAL 2
Q2302, Q2305
UNREG
B+ SWITCH
1
IHS_UNREG_ON
VRL(-1.5V)
CP6001
CMOS
IMAGER
L6002
VDDCM
L6001
VDDSV
IC6001
4.5V SWITCH
VDDDA/
VDDVREF
4
VIN
VOUT 3
1
CONTROL