Read Sony ILCE-7SM2 Service Manual online
ILCE-7SM2_L3
4-5
4-5. POWER BLOCK DIAGRAM (2/4)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
B+ SWITCH
Q0403, Q0405 (1/2)
Q0402,
Q0404
Q0404
IS_PWR_ON4
VRL
CN0400
Q0403 (2/2)
Q0406
LVDS_1.8V_IMG
IS_PWR_ON2
VDDLV_CB
-1.5V REG
Q0400, Q0401
IS_NEG
IS_NEG
IS_NEG
IS_5.5V
11 - 16
19
CN0401
IS_PWR_ON6
5
IS_PWR_ON6
D_3.15V_MSS
IS_PWR_ON1
AE22
GPIO_12
IS_PWR_ON2
AD22
GPIO_13
IS_PWR_ON3
AC22
GPIO_14
IS_PWR_ON4
AE23
GPIO_15
IS_PWR_ON5
AB17
GPIO_3
IS_PWR_ON6
AB18
GPIO_4
CAMERA SIGNAL
PROCESS
(13/35, 14/35)
IC6200
D_1.8V_MSS, A_1.8V
L6220
FB1221
D_3.15V_MSS
+1.15V_IC_6200_CORE
FB6241
L6221
ISP-2003
FLEXIBLE
BOARD
FLEXIBLE
BOARD
ISL-2004
FLEXIBLE
BOARD
FLEXIBLE
BOARD
EVER_3.15V
LEVEL SHIFT
(17/35)
IC6702
LEVEL SHIFT
(17/35)
IC6701
LENS_4.8V
MSS_LENS_UNREG_ON
UNREG_SUB_
E_4.9V/A_7.0V
B+ SWITCH
Q6700, Q6704 (1/2)
Q6704 (2/2)
DISCHARGE
LENS_3.1V
LENS_3.1V_ON
LENS_3.1V_ON
LENS_3.1V_ON
LENS_XDETECT
LENS_XDETECT_BODY
EVER_3.15V
EVER_3.15V
B+ SWITCH
Q6706
LENS REMOVE
DETECT
Q6703
LENS REMOVE
DETECT
Q6705
MSS_LENS_UNREG_ON
H13
MMC_CLK
CROSSCON_ENB
G10
MMC_XRST
POKB
F14
MMC_CMD
LVDS_1.8V_IMG
LENS_XDETECT
LENS_XDETECT
L16
GPIO_S_9
XDD_PFM_ON
AB15
AS_PWM1A
XDD_PFM_ON2
F23
USB_ACV_DET
D1101
SY-1063 BOARD (2/4)
CN1700
11
16
5 - 8
DC/DC CONVERTER
(2/35)
IC5150
VIN
UNREG_SUB_
XCON_VOUTA
CAM_5.5V
2
9
VOUT
EN
DD_ON2
3
8
FB
DC/DC CONVERTER
(2/35)
IC5151
VIN
UNREG_SUB_
2
9
VOUT
EN
CROSSCON_ENB_
3
8
FB
PS/SYNC
XDD_PFM_ON
4
PG
POKB
5
D_3.15V
D_3.15V
CN1802
3
5
5
8, 9
CAM_5.5V
AUDIO_5.5V,
AS_5.5V
AS_5.5V
MB N
CONTACT
UNIT
SHUTTER
UNIT
XDD_PFM_ON2
POWER (4/4)
(PAGE 4-7)
J
CAM_5.5V
POWER (3/4)
(PAGE 4-6)
I
POWER (1/4)
(PAGE 4-4)
H
PS/SYNC
4
L0111
CPU, CAMERA DSP,
AV SIGNAL PROCESS,
LENS CONTROL,
MODE CONTROL,
HDMI PROCESS
(9/35 - 12/35)
IC6000
(1/2)
D_3.15V,
D_3.15V_MSS,
A_3.15V_MSS
D_3.15V_MSS,
A_3.15V_MSS
D_3.15V_MSS,
A_3.15V_MSS
A_3.15V_MSS
LVDS_1.8V_IMG,
D_1.8V_MSS, A_1.8V
D_1.8V_MSS, A_1.8V
D_3.3V_WLAN
D_1.0V, A_1.0V_MSS
A_1.0V_HDMI
MS_3.15V
LPDDR2_1.8V
LPDDR2_1.2V
LPDDR2_1.2V
L6042
L6041
L6040
FB6040
FB6041
SD_1.8V
SD_3.15V
SD_3.15V
POWER (4/4)
(PAGE 4-7)
K
POWER (3/4)
(PAGE 4-6)
L
POWER (1/4)
(PAGE 4-4)
C
POWER (1/4)
(PAGE 4-4)
F
CHARGE MOTOR
CONTROL
(18/35)
IC6760
D_1.2V
2 - 9
IS_PWR_ON3
1
IS_PWR_ON5
IS_PWR_ON3
IS_PWR_ON5
18
IS_PWR_ON4
17
IS_PWR_ON1
IS_PWR_ON4
IS_PWR_ON1
10
5.1V REG
IC6102
1
VOUT
CE/CE
3
VDD
4
4.5V REG
IC6103
1
VOUT
EN
3
VIN
4
5.1V REG
IC6105
1
VOUT
CE/CE
3
VDD
4
4.5V REG
IC6104
1
VOUT
CE/CE
3
VDD
4
4.5V REG
IC6106
1
VOUT
EN
3
VIN
4
B+ SWITCH
Q6102, Q6104
B+ SWITCH
Q6101, Q6105
27
10
IS-1030 BOARD
VRM
VDD
4
VOUT 3
CE
1
VDDCB/LSV, VDDSC, VDDCN, VDDLV/PL/DL
4.0V REG
IC6111
3
VOUT
CE
1
VDD
4
1.0V REG
IC6110
CN6101
CN6102
CMOS
IMAGER
IC6101
47
11
12 - 17
19 - 26
VDDSV
L6101
VRL
VDDVREF
VRH
9
5.1V REG
IC6107
1
VOUT
CE/CE
3
VDD
4
18
VDDSUB
5.1V REG
IC6108
1
VOUT
CE/CE
3
VDD
4
4.5V REG
IC6109
1
VOUT
EN
3
VIN
4
B+ SWITCH
Q6103, Q6106
VDDCM
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