Sony SLTA77 - Power Block Diagram (2;4)

SLT-A77/A77Q/A77V/A77VK/A77VQ_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.
(FLASH UNIT)
IC3001
2.7V DETECT
(12/19)
IC3003
CHARGE CONTROL,
FLASH CONTROL
(19/19)
IC5003
REMOTE SENSOR
IC7351
OUT
1VDD2
LVSC/LVDD1OUT
B10
XRESET H1
CHGON
H2
4.0V DETECT
(12/19)
IC3002
OUT
1VDD2
K14
D16
D2
C7
L14
C2
K17
K15
PF0/KEY16/DREQ0
T1P34/BUSRQ/TBEOUT
P72/INT10/AINA2
RESET
PG4/KEY04
PG3/KEY03
PG1/KEY01
P71/AINA1
PG0/KEY00
DD_ON_3
DD_ON_1
CAM_ON
CAM_ON
UNREG_DD
BATT_AD_IN
XPOWER_SW
BATT_TEMP
EVER_3.1V
N14 PJ0/TB11IN0
XLENS_RELEASE_SW XLENS_RELEASE_SW
D3002
K16 PG2/KEY02
DD_ON_2
XCAM_RESET
LDO1_ON
E14 PH2/INT1A/TBAIN0
XPWR_OFF
E7PF2/KEY18/DREQ4
MAIN CPU
(12/19)
BATTERY
VOLTAGE
CHECK
Q3001
XAVP_RESET
J16 PG5/KEY05
XAVP_RESET
XCA_RESET
POKB
08
C4 P87/AINC7/INT9
POKA
C1 P86/AINC6/INT8
LENS_PWR_ON_SSM
U2P35/BUSAK/TC1IN
LENS_PWR_ON_LOW
T3P36/RW/TC2IN
LENS_PWR_ON
B7PE7/KEY15
IRIS_GMR_ON
G15 PI3/PHC5IN1
AFCCD_ON
D9PD7/ADTRGB
SHUTTER_PI_ON
B3P82/AINC2
SHUTTER_PI
U10 P25/A21/A5/TB3IN1
CAM_ON
T10 P26/A22/A6/TB5IN0
AF_ASSIST
AF_ASSIST_LED_H
TH7351
BATT_TEMP
ON/OFF
MCR-001 FLEXIBLE
BOARD
GO-001 BOARD
BL-038 FLEXIBLE BOARD
AM-027 BOARD (2/4)
PS A3
DMF MOTOR
DRIVE
(19/19)
IC3901
CN5004
CN3710
CN3709
CN6301
D_3.1V
T5001
F0502
XE_A
XE_A
D_3.1V,
A_3.1V
ACV_UNREG
CAM_5.4V
CAM_5.4V
D_3.1V,A_3.1V
CAM_5.4V
POWER (1/4)
(PAGE 4-4)
C
POWER (1/4)
(PAGE 4-4)
D
POWER (4/4)
(PAGE 4-7)
G
POWER (3/4)
(PAGE 4-6)
E
LENS_PWR_ON_SSM
LENS_PWR_ON
XLENS_RELEASE_SW
XLENS_RELEASE_SW
LENS_PWR_ON_LOW
B+ SWITCH
Q3706, Q3708
LENS POWER
CONTROL
Q3707, Q3709
D3728
UNREG_OUT_LNS
XAVP_RESET
POWER (4/4)
(PAGE 4-7)
H
XCAM_RESET
D0003 D0004
D5001,
D5002
11
8
1
4-6
11
21-24
D_3.1V
GYROREG_CN
UNREG_OUT_FL
GYROREG
1
9
LVDD1
LVDD0
LVDD1
LVDD0
SLK-009 FLEXIBLE BOARD
CN3401
4
+
C901
CHARGING
CAPACITOR
SE6301
(PITCH/YAW)
GYRO
SENSOR
F0503
UNREG
F0501
I/O
CONTROLLER
(13/19)
IC3101
LVDD1
XCA_RESET
XCAM_RESET
EXTERNAL
FLASH I/F
(13/19)
IC3103
BUFFER
(13/19)
IC3102
BKUPVDDOUT E2
VDD2 F1
CHARGE MOTOR
CONTOROL
(15/19)
IC3405
GYROREG_CN
CAM_3/5V
SLLK F9
BT3101
LITHIUM
BATTERY
SHUTTER_PI_A
SHUTTER_PI_C
CN3703 CN7401
SHUTTER_PI_E
SHUTTER_PI_K
SH_COM
SHUTTER
UNIT
(AFE-3111)
10
7, 8
11
13
12
5
2, 3
6
8
7
LED DRIVE
Q3702
CAM_5.4V
SHUTTER_PI
D_3.1V
SHUTTER_PI_ON
AFP-007 FLEXIBLE
BOARD
RM-100 FLEXIBLE
BOARD
AP-037 FLEXIBLE BOARD
CN3402
D_3.1V
D_3.1V
AF_PI_A
19
7
23
16
IRIS_PI_A
IRIS_VREF
D_3.1V
IRIS_PI_A
CAM_VREF
15
PH8101
AF MOTOR
ROTATION
DETECT
PH8201
APERTURE
MOTOR
ROTATION DETECT
RV8201
ROTARY POSITION
SENSOR
EVER_3.1V
EVER_3.1V EVER_3.1V
AF MOTOR
DRIVE
(15/19)
IC3401
PS A3
APERTURE
MOTOR DRIVE
(15/19)
IC3402
PS A3
S8401
LENS
RELEASE
LENS
CONTACTS
XDC_JACK_SENSE
PF7/KEY23/TCOUTE6
CAM_5.4V
SL-070 BOARDCONTROL SWITCH
BLOCK (TK87000)
CN6501CN3901
15
14
6
7
EVER_3.1V
LCD DRIVE
(1/2)
CONTROL
SWITCHES
IC6501
VLCD
8
D6601, D6603
LCD
BACKLIGHT
INHB7
CAM_5.4V
EVER_3.1V
4
CAM_5.4V
EVER_3.1V
17
XCAM_RESET XCAM_RESET
6
XPOWER_SW
10
A_3.1V