Read Sony NEX-7 / NEX-7K Service Manual online
NEX-7/7K_L3
4-5E
4-5. POWER BLOCK DIAGRAM (3/3)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
D201
(MS ACCESS)
CN201
FP-1451
FLEXIBLE
BOARD
CN-474 BOARD
19
12
MS_VCC
SD_VCC
MS_VCC
SD_VCC
PI_A
PI_C
SHUTTER_5.5V
CN301
SHUTTER_PI_VCC
COMMON
SHUTTER
UNIT
2, 3
6
8
CN3001
MEMORY
STICK
PRO DUO
SD
(MEMORY CARD SLOT)
MS_VCC
SD_VCC
CAM_5.5V
CAM_5.5V
D_3.15V
IS-095 BOARD
IS-075
FLEXIBLE
BOARD
IS-076
FLEXIBLE
BOARD
VDDDA_VREF1
VIN
4
VOUT 3
CONTROL
1
VDDCP
VDDCB/CN/SC/PL/LSV(1.8V)
VDDLV(1.8V)
VDDSUB_A5.0V
5.0V REG
IC4701
CN6001
CN602
CMOS
IMAGER
CP6001
CN1301
CN1302
VDDSUB (4.5V)
VDDCM/CP (4.5V)
IS_PWR_ON3
IS_5.5V
IS_5.5V
LVDS_1.8V_IMG
IS_PWR_ON2
B+ SWITCH
Q1301,
Q1304, Q1305
VIN
4
VOUT 3
CONT
1
4.5V REG
(10/20)
IC1301
IS_PWR_ON1
VIN
4
VOUT 3
CONT
1
4.5V REG
(10/20)
IC1302
SY-296 BOARD (3/3)
IC1001
GPIO_S__6 P24
XRESET
LCD_CABC_PWM
Y10 LCD_CABC_PWM
F17 DIR0B
F16 DIR0A
F16 DIR0A
AVP_LENS_4.8V_ON
AVP_LENS_UNREG_ON
AVP_LENS_UNREG_ON
AE20
USB_ACV_DET
LENS_XDETECT_AVP
IMAGE PROCESSOR
(7/20 - 9/20)
MS_PWR_ON
A_1.125V_IC_1001
SD_VCC
AH2
DIR2B C18
DIR2A C17
DIR2A C17
IS_PWR_ON2
GPIO_S__10 M26
TPU4_OUT AK7
XPWR_OFF
IS_PWR_ON1
ND_DIR_A H18
IS_PWR_ON3
A_1.8V_IC_1001
D_3.15V_IC_1001
FRC_RTG_OUT2
AB10
CC_POK_B
FRC_RTG_IN1 AF10
SD_PWR_ON
A_VID
D_VID
D_VID
D_1.2V
LPDDR2._1.2V
LPDDR2._1.2V
A_3.15V_IC_1001
D_3.15V_MEDIA
D_3.15V_PANEL
D_3.15V_PANEL
D_1.8V_IC_1001
LPDDR2_1.8V
D_1.8V_IS
LVDS_1.8V_IMG
FB1201
REGULATOR
(6/20)
IC0501
VOUT 5
VIN
1
EN
3
D_3.15V_MEDIA
MS_PWR_ON
SD_PWR_ON
REGULATOR
(6/20)
IC0502
VOUT 5
VIN
1
EN
3
D_3.15V_EVF_ST
A_VID,
D_VID
D_VID
D_3.15V,
D_3.15V_IC_1001,
D_3.15V_MEDIA,
D_3.15V_PANEL,
D_3.15V_EVF_ST,
A_3.15V_IC_1001
D_3.15V_IC_1001,
D_3.15V_MEDIA,
D_3.15V_PANEL,
D_3.15V_EVF_ST,
A_3.15V_IC_1001
D_1.8V_IS,
D_1.8V_IC_1001
A_1.8V_IC_1001
D_1.8V_IC_1001
A_1.8V_IC_1001
D_1.2V
LPDDR2_1.2V
LPDDR2_1.2V
LPDDR2_1.8V
A_1.125V_IC_1001
CAM_5.5V, IS_5.5V
POWER (1/3)
(PAGE 4-3)
A
UNREG_FL
CAM_5.5V,
IS_5.5V
UNREG_FL
POWER (1/3)
(PAGE 4-3)
D
CA_XRESET_AVP
AF_LED_CNT
POWER (2/3)
(PAGE 4-4)
F
08
VIN
4
VOUT 3
CONT
1
4.5V REG
(10/20)
IC1303
IS_PWR_ON4
VRH/VDDSV (4.4V)
VDDLV(1.8V)
UNREG_FL
D_3.15V_EVF_ST
T101
1
XE_H
L101
D103
D104
D_3.15V
CHARGE CONTROL,
FLASH CONTROL
IC101
8
IGBTGDR
INT_FLASH_FULL
XE_L/TRIG_-
INT_FLASH_FULL
ST-265 FLEXIBLE BOARD
FLASH UNIT
CN3005
FLASH
DRIVE
Q102
CN102
C901
CHARGING
CAPACITOR
1
12
BT101
LITHIUM
BATTERY
VL_3V
SE101
EYE SENSOR
EVER_3.15V
EVER_3.15V
EYE_LED
EYE_LED
CN103
UNREG_OUT_FL
10
6, 7
2, 3
23, 24
13-16
10
6, 7
2, 3
23, 24
13-16
19, 20
5
5
1-5
14
12
25
26
27, 28
VIN
4
VOUT 3
CONT
1
REGULATOR
(20/20)
IC7003
19, 20
24, 25
11-14
5
CN101
19, 20
24, 25
11-14
5
ND_EN G17
IS_PWR_ON4
D_3.15V_EVF_ST
IS_PWR_ON3
UNREG_FL
D_3.15V_EVF_ST
POWER (2/3)
(PAGE 4-4)
E
VL_3V
UNREG
EVER_3.15V
EVER_3.15V
UNREG
EVER_3.15V
UNREG
19, 20
VRH/VDDSV (4.4V)
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