Read Sony ILCE-7M2 / ILCE-7M2K Service Manual online
ILCE-7M2/7M2K_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.
DC/DC CONVERTER
(3/3)
IC5300
NFC INTERFACE
(18/25)
IC7401
LX
UNREG_BL
CN101
CN7100
CN001
CN002
1
VIN
D_3.15V
BL_H
BL_L
BL_L
BL_H
BL_L
BL_L
BL_H
BL_L
6
5
VOUT
3
VFB
L401
50
49
49
42, 43
5 - 7
1 - 4
48
47
47
CE
LCD_CABC_PWM
4
REMOTE
SENSOR
SENSOR
DIAL
ROTATION
SENSOR
IC001
PH001, PH002
DIAL
ROTATION
SENSOR
PH001, PH002
MS_3.15V
19
12
SD_3.15V
VDDIO
VDD
UNREG_BL
UNREG_BL
CN4912
D_3.15V
BL_H
BL_L
2
3
3
9, 10
45 - 47
48 - 51
2, 3
CN002
CN003
D_3.15V
A_3.15V_MSS
XPOWER_SW
D_3.15V_IR
1, 2
7
8
XPOWER_SW
9
VCC_DIAL_2_A
1
VCC_DIAL_2_B
3
D_3.15V_IR
XPOWER_SW
VCC_KEY_AD
VCC_DIAL_2
BATT_TEMP
CN4911
26
VCC_DIAL_3_A
VCC_DIAL_3_B
VCC_DIAL_3_B
4
2
2
A_3.15V_MSS
57
IC_1501_2.8V
IC_1501_2.8V_ROLL
51
VCC_EV_DIAL
14
28
21
BATT_TEMP
18
34
22
4
5
5
22, 58
20, 21
43
44
60
61
46
LCD_CABC_PWM
LCD_CABC_PWM
LCD_CABC_PWM
MS_3.15V
MS_3.15V
D_3.15V
SD_3.15V
MS_3.15V
SD_3.15V
D201
(ACCESS)
MEMORY
STICK
PRO DUO
SD
CN-1032 BOARD
SY-1049 BOARD (3/3)
FP-2279
FLEXIBLE
BOARD
FLEXIBLE
BOARD
DL-1003 FLEXIBLE
BOARD
BOARD
GY-1007 BOARD
RL-1037 FLEXIBLE
BOARD
BOARD
CN001
1
7
CN201
CONTROL
SWITCH
BLOCK
(BK77900)
SWITCH
BLOCK
(BK77900)
LC-1023 BOARD
LC-1024
FLEXIBLE
BOARD
FLEXIBLE
BOARD
3.0 INCH
COLOR
LCD
LCD901
(LCD MODULE)
LCD902
EVF UNIT
BACKLIGHT
2, 3
43
44
46
16
BL_H
BL_L
D_3.15V
CN3000
D_3.15V
D_3.15V, A_3.15V_MSS
CN8060
15,22,23,33,54
EVF_10V
2, 60
EVF_12V
3-5, 57-59
S003
(POWER)
TH001
D_3.15V_MEDIA
SD_3.15V
SD_3.15V
SD0_3.1_PWR_ON
SD0_3.1_PWR_ON
B+ SWITCH
(6/25)
IC5500
6
OUT
D_3.15V
EN
3
IN
1
D_1.8V_WLAN
WLAN_VL_ON
WLAN_VL_ON
WLAN_VL_ON
B+ SWITCH
(17/25)
IC2301
A1
VOUT
CONTROL
B2
VIN
A2
CAM_5.5V
WLAN_3.3V
3.3V REG
(17/25)
IC2300
WIRELESS LAN
MODULE
(17/25)
CP7301
3
VOUT
CE
1
VDD
4
SD_1.8V
SD_1.8V
SD0_1.8_PWR_ON
SD0_1.8_PWR_ON
SE7731
3 AXIAL
ACCELERATION
SENSOR
(19/25)
D_1.8V
B+ SWITCH
Q0502, Q0503
D_3.15V
D_3.15V
D_1.2V
D_1.2V
A_1.8V
AUDIO
PROCESSOR
(21/25)
IC8500
STEADYSHOT
PROCESSOR
(14/25)
IC1501
AUDIO_5.5V
2.8V REG
(21/25)
IC8501
3
VOUT
CE
1
VDD
4
AF_LED_A_EMT
CAM_5.5V
AF_LED_CNT
AF_LED_CNT
LED
DRIVE
Q7890, Q7891
58
D001
AF ILLUMINATOR,
SELF-TIMER,
SMILE SHUTTER
L5320
DC/DC CONVERTER
(4/25)
10V REG
IC5321
Q5322, Q5323
8
OUT
7
FB
UNREG
D_3.15V_MSS
D_3.15V_MSS
EVF_DD_ON
VIN
2
EN 5
SW
9
UNREG
D_1.8V, D_1.8V_WLAN, A_1.8V
D_3.15V, D_3.15V_MSS,
A_3.15V_MSS, D_3.15V_MEDIA
MS_3.15V
A_3.15V_MSS, D_3.15V_MEDIA
MS_3.15V
POWER (1/3)
(PAGE 4-3)
A
POWER (1/3)
(PAGE 4-3)
C
POWER (1/3)
(PAGE 4-3)
F
POWER (2/3)
(PAGE 4-4)
H
POWER (2/3)
(PAGE 4-4)
G
CAM_5.5V,
AUDIO_5.5V
AS_5.5V
AUDIO_5.5V
AS_5.5V
POWER (2/3)
(PAGE 4-4)
I
D_1.2V
CONTROL
SWITCH
BLOCK
(EV77900)
SWITCH
BLOCK
(EV77900)
SE301
3 AXIAL
ACCELERATION
SENSOR
(2/2)
PITCH/YAW
SENSOR
(1/2)
SE7701
GY-1008 BOARD
CN001
ROLL
SENSOR
SE7711
ROLL SENSOR
AMP
IC7711
1
5.0V REG
(2/25)
IC0102
4
VOUT
CE
1
VDD
5
2.8V REG
(14/25)
IC1502
3
VOUT
CE
1
VDD
4
AS_5.5V
DD_ON2
MT_5.0V
IC_1501_2.8V
IC_1501_2.8V
DD_ON2
D_3.15V
TEBURE
UNIT
CN1501
4,5,17
IC_1501_2.8V
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