Read Sony ILCE-7SM2 Service Manual online
ILCE-7SM2_L3
4-7E
4-7. POWER BLOCK DIAGRAM (4/4)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
DC/DC CONVERTER
(3/3)
IC5300
NFC INTERFACE
(20/35)
IC7401
LX
UNREG_BL
CN101
CN7100
CN001
CN002
1
VIN
D_3.15V
BL_H
BL_L
BL_L
BL_H
BL_L
BL +
BL -
6
5
VOUT
3
VFB
L401
50
49
49
42, 43
5 - 7
1 - 4
48
47
CE
LCD_CABC_PWM
4
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
4
5
22, 58
20, 21
43
44
60
61
46
LCD_CABC_PWM
LCD_CABC_PWM
MS_3.15V
MS_3.15V
D_3.15V_CN4801
SD_3.15V
MS_3.15V
SD_3.15V
D201
(ACCESS)
MEMORY
STICK
PRO DUO
SD
CN-1032 BOARD
SY-1063 BOARD (4/4)
FP-2279
FLEXIBLE
BOARD
FLEXIBLE
BOARD
LC-1023 BOARD
LC-1027
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_CN4801
D_3.15V, D_3.15V_CN4801
CN8060
15,22,23,33,54
EVF_10V
2, 60
EVF_12V
3-5, 57-59
D_3.15V_MEDIA
SD_3.15V
SD_3.15V
SD0_3.1_PWR_ON
B+ SWITCH
(6/35)
IC5500
6
OUT
D_3.15V
EN
3
IN
1
1.8V REG
(6/35)
IC5501
3
VOUT
CE
1
VDD
4
D_1.8V_WLAN
WIRELESS LAN
MODULE
(19/35)
CP7301
SD_1.8V
SD_1.8V
SD0_1.8_PWR_ON
SE7731
3 AXIAL
ACCELERATION
SENSOR
(21/35)
D_3.15V
D_3.15V
D_3.15V
D_1.2V
D_1.2V
A_1.8V
AUDIO
PROCESSOR
(23/35)
IC8500
STEADYSHOT
PROCESSOR
(16/35)
IC1501
AUDIO_5.5V
2.8V REG
(23/35)
IC8501
3
VOUT
CE
1
VDD
4
L5321
DC/DC CONVERTER
(4/35)
10V REG
IC5321
Q5322, Q5323
8
OUT
7
FB
UNREG
D_3.15V_MSS_2
D_3.15V_MSS_2
EVF_DD_ON
VIN
2
EN 5
SW
9
UNREG
D_1.8V_WLAN, A_1.8V
D_3.3V_WLAN
D_3.3V_WLAN
D_3.3V_WLAN
D_3.15V, D_3.15V_MSS, D_3.15V_MSS_2,
D_3.15V_MEDIA, D_3.15V_CN4801
MS_3.15V
D_3.15V_MEDIA, D_3.15V_CN4801
MS_3.15V
POWER (1/4)
(PAGE 4-4)
E
POWER (1/4)
(PAGE 4-4)
G
POWER (3/4)
(PAGE 4-6)
M
POWER (2/4)
(PAGE 4-5)
K
AUDIO_5.5V,
AS_5.5V
AS_5.5V
POWER (2/4)
(PAGE 4-5)
J
POWER (3/4)
(PAGE 4-6)
O
D_1.2V
5.0V REG
Q0103, Q0104
2.8V REG
(16/35)
IC1502
1
VOUT
CE/CE
3
VDD
4
AS_5.5V
MT_5.0V
IC_1501_2.8V
TEBURE
UNIT
CN1501
4,5,17
IC_1501_2.8V
ES-1002 FLEXIBLE
BOARD
BOARD
5
CN4801
1
VDD
D_3.15V_CN4801
EYEPIECE
SENSOR
SE001
LEDA
POWER (3/4)
(PAGE 4-6)
N
Click on the first or last page to see other ILCE-7SM2 service manuals if exist.