Read Sony NEX-7 / NEX-7K Service Manual online
NEX-7/7K_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.
LENS_XDETECT_CA
IC2001
VL_3V
REAL TIME CLOCK,
2.7V DETECT
(14/20)
IC2003
VDCC 4
VDD
6
VCC
5
4.0V DETECT
(16/20)
IC2002
OUT 1
VDD
2
R10
K14
D16
C7
L14
A3
K17
K15
K15
PF0/KEY16
RESET
PG4/KEY04
P27/TB5IN1
PG3/KEY03
PG1/KEY01
P71/AINA1
U6 P06
PG0/KEY00
DD_ON_3
DD_ON_1
CAM_ON
UNREG_MOTOR
E7 PF2/KEY18
BATT_AD_IN
BATT_AD_ON
XPOWER_SW
EVER_3.15V
N14 PJ0/TB11IN0
LENS_XDETECT_CA
D2001
LENS_3.1V_ON
B9
PD5/TBDOUT
ANTI_DUST
LDO1_ON
E14
PH2/INT1A/TBAIN0
XPWR_OFF
MAIN CPU
(14/20)
BATTERY
VOLTAGE
CHECK
Q2104
CA_XRESET_OUT_AVP
CA_XRESET_AVP
UNREG_CUR_MON
08
E1 P75/AINB1
CC_POK_A
C1 P86/AINC6/INT8
AF_LED_CNT
AF_LED_CNT
A3 P82/AINC2
INT_FLASH_FULL
SY-296 BOARD (2/3)
CN2102
ANTI DUST
DRIVE
Q2106, Q2107
BUFFER
(16/20)
IC2302
EXT FLASH
INTERFACE
(16/20)
IC2304
SHUTTER CHARGE
MOTOR DRIVE
(15/20)
IC2101
UNREG_MOTOR
EVER_3.15V
LENS_3.1V_ON
ANTI_DUST
1 - 3
ANTI DUST
UNIT
LENS REMOVE
DETECT
CN2301
B+ SWITCH
Q2306
LED DRIVE
Q2102, Q2103
16
11
LENS_XDETECT_BODY
5 - 8
LENS_POWER
Q2304
LENS_3.1V
MB N CONTACT
UNIT
D_3.15V,
A_3.15V_IC_1001
A_3.15V_IC_1001
LENS_POWER
CAM_5.5V
D_3.15V,
A_3.15V_IC_1001
CAM_5.5V
A_3.15V_IC_1001
CAM_5.5V
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)
F
POWER (3/3)
(PAGE 4-5)
E
D2301
LENS_XDETECT_AVP
UNREG_MOTOR
REMOTE
SENSOR
SENSOR
IC001
AF_LED_A
3
CN3004
CN001
D_3.15V
A_3.15V_IC_1001
XPOWER_SW
A_3.15V_IC_1001
ON/OFF
S002
RL-116 FLEXIBLE BOARD
D001
AF ILLUMINATOR,
SELF-TIMER,
SMILE SHUTTER
22
29
25
2
CONTROL
SWITCH
BLOCK
(600)
UNREG
EVER_3.15V
8
CN001
RK-002 FLEXIBLE
BOARD
A_3.15V_IC_1001
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