Read Sony ILCE-7 / ILCE-7K / ILCE-7R Service Manual online
ILCE-7/7K/7R_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.
IS_5.5V
VDDVREF_DA
VDDSV_CM_CP
CN2301
CN2302
IS_PWR_ON3
IS_PWR_ON6
IS_PWR_ON6
5.0V REG
(13/35)
IC2204
3
VOUT
CE
1
VDD
4
IS_PWR_ON5
4.5V REG
(13/35)
IC2203
3
VOUT
VDDSUB
CE
1
VDD
4
IS_PWR_ON1
5.0V REG
(13/35)
IC2202
3
VOUT
CE
1
VDD
4
VRH
VRL
IS_PWR_ON4
IS_PWR_ON2
LVDS_1.8V_IMG
VDDLV_CB
4.5V REG
(13/35)
IC2201
3
VOUT
CE
1
VDD
4
EVER_3.15V
LEVEL SHIFT
(32/35)
IC6801
B+ SWITCH
Q2204
B+ SWITCH
Q2202, Q2203
Q2205 (1/2)
LENS_4.8V
MSS_LENS_UNREG_ON
UNREG_SUB_
E_4.9V/A_7.0V
B+ SWITCH
Q6801, Q6805 (1/2)
Q6805 (2/2)
DISCHARGE
Q2206, Q2207
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
Q6807
LENS REMOVE
DETECT
Q6804
LENS REMOVE
DETECT
Q6806
CPU, CAMERA DSP,
AV SIGNAL PROCESS,
LENS CONTROL,
MODE CONTROL,
HDMI PROCESS
(8/35 - 11/35)
IC1001
SD0_1.8_PWR_ON
D_3.15V,
D_3.15V_MSS,
A_3.15V_MSS
D_3.15V_MSS,
A_3.15V_MSS
U8
VD
WLAN_VH_ON
H22
USB_CHG_EN
WLAN_VL_ON
G23
USB_CHG_HL
MSS_LENS_UNREG_ON
H13
MMC_CLK
CROSSCON_ENB
G10
MMC_XRST
POKB
F14
MMC_CMD
LENS_XDETECT
LENS_XDETECT
L16
GPIO_S_9
SHOE_VDD_ON
G13
MMC_DAT_0
MS_PWR_ON
K18
GPIO_S_6
SD0_3.1_PWR_ON
N11
TPU3_OUT
D_1.8V_MSS, A_1.8V,
CAMERA SIGNAL PROCESS
(12/35)
IC2001
D_3.15V_MSS
D_1.8V_MSS, A_1.8V
D_1.8V_MSS, A_1.8V
D_1.2V
D_1.0V, A_1.0V
A_1.0V_HDMI
MS_3.15V
MS_3.15V
SD_1.8V
SD_3.15V
WLAN_3.3V
SD_3.15V
WLAN_3.3V
D_1.2V
LPDDR2_1.8V
LPDDR2_1.2V
LPDDR2_1.2V
L2001
XDD_PFM_ON
AB15
AS_PWM1A
SHOE_UNREG_ON
AF13
IRIS0
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
LCD_CABC_PWM
W24
LCD_CABC_PWM
AF_LED_CNT
P10
TPU4_OUT
G12
MMC_DAT_2
L2002
L1001
FB2006
FB2005
USB_VBUS F21
Q1201
VBUS_5V
GPIO_S_10 K15
XPWR_OFF
Q2205 (2/2)
IS_NEG
IS_NEG
-1.5V REG
Q2208, Q2209
L2203
18
10
5
23, 24
13 - 16
19, 20
2, 3
6, 7
SY-1022 BOARD (2/3)
CN6906
11
16
5 - 8
IS-111 BOARD
ISP-008
FLEXIBLE
BOARD
ISL-008
FLEXIBLE
BOARD
VDDDA
VIN
4
VOUT 3
CONTROL
1
VDDCB/CN/SC/PL/LSV
VDDLV
VDDVREF/DA
VDDSUB
VDDSV/CM/CP
5.0V REG
IC6102
CN6101
CN6102
CMOS
IMAGER
IC6101
35
18
21, 22
25, 26
4, 5
12-15
VRH
VDDCM
VDDSV
L6102
L6101
8, 9
VRL
10
DC/DC CONVERTER
(2/35)
IC0201
VIN
UNREG_SUB
CAM_5.5V,
IS_5.5V,
AUDIO_5.5V
IS_5.5V,
AUDIO_5.5V
CAM_5.5V
2
9
VOUT
EN
DD_ON2
3
8
FB
DC/DC CONVERTER
(2/35)
IC0202
VIN
UNREG_SUB_
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
CN6703
3
5
5
8, 9
13
17
21
23
9 - 12
13 - 15
CAM_5.5V
CAM_5.5V, IS_5.5V
CAM_5.5V,
AUDIO_5.5V
SH-1008
FLEXIBLE
BOARD
MIS-2000
FLEXIBLE
BOARD
N MB
CONTACT
UNIT
SHUTTER
UNIT
CN001
CN6902
CN7551
LOGIC_VDD
UNREG
LOGIC_VDD
UNREG
MULTI
INTERFACE
SHOE
D_3.15V
D_3.15V_SHOE
SHOE_VDD_ON
Q5101
UNREG_ACC
UNREG_ACC
UNREG_ACC
UNREG_SHOE
SHOE_UNREG_ON
Q5102, Q5103
B+ SWITCH
B+ SWITCH
POWER (1/3)
(PAGE 4-3)
E
POWER (3/3)
(PAGE 4-5)
H
POWER (3/3)
(PAGE 4-5)
I
08
POWER (1/3)
(PAGE 4-3)
B
POWER (1/3)
(PAGE 4-3)
D
POWER (3/3)
(PAGE 4-5)
G
MSS_SUS
POWER (1/3)
(PAGE 4-3)
J
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