Sony DSLR-A300 - POWER BLOCK DIAGRAM (3;5)

3-8
DSLR-A300_L2
3-8. POWER BLOCK DIAGRAM (3/5)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
MAIN CPU
(6/19)
IC3001
B1 PF0/KEY16/DREQ0
T15 P40/CS0/KEY24
Q3706
VOLTAGE
DETECT
IC_3001_3.3V_POWER_ON
EVER_3.3V
EVER_1.5V
VREF_CAM
IC_3001_2.5V
EVER_3.3V
EVER_1.5V
VREF_CAM
IC_3001_2.5V
BATT_AD_INCA_UNREG
XDC_JACK_SENSEXDC_JACK_SENSE
BATT_CHK_CTRL
U14 P67/A15/TB5OUT
INT_FLASH_CHARGE
D9PD3/TBBOUT
INT_FLASH_TRIGGER
B6P75/AN5/KEY01
INT_FLASH_FULL
P17 RESET
M16 PG4/TBD4
XAS_RESET
M17 PG5/TPD2
XIC_3601_RESET XIC_3601_RESET
M14 PG3/TPD3
CA_RST_FROM CA_RST_FROM
T10 P26/A22/A6/TB5IN0
AFCCD_RST AFCCD_RST
XIMG_RESET XIMG_RESET_O
T5P06/D6/AD6
LENS_PWR_ON
U5P07/D7/AD7
LENS_LOGIC_PWR_ON
P5P05/D5/AD5
LENS_PWR_ON_LOW
B9PD4/TBCOUT
FOCUS_POS_LED_PWM
C1 PF2/KEY18/DREQ4
T16 P42/CS2/KEY26
DD_ON
L14 PG0/TPD0
T14 P66/A14/TB4OUT
E5 P72/AN2
DA_OUT_IRIS_PI
A8DA1
DA_OUT_AF_PI
A6DA0
IC_3001_3.3V_POWER_ON
N17 PG7/TPD7
DD_ON_2
U16 P43/CS3/KEY27
XCS_DD
G2P95/SCLK2/CTS2
IC_3001_SCK
G5P93/TXD2
IC_3001_SO
D3003
XPOWER_SW_CAXPOWER_SW
CONTROL SWITCH BLOCK
(RS62700)
CN3528
1
POWER
S9501
OFF
ON
xLENS_RELEASE_SW
(LENS RELEASE)
xLENS_RELEASE_SW XLENS_RELEASE_SW
XLENS_RELEASE_SW
1
CN3515
1
CN5802
SLK-003 FLEXIBLE BOARD
SLLK BASE PLATE UNIT
POWER (2/5)
(PAGE 3-7)
K
POWER (1/5)
(PAGE 3-6)
B
POWER (4/5)
(PAGE 3-9)
T
POWER (2/5)
(PAGE 3-7)
O
POWER (2/5)
(PAGE 3-7)
L
POWER (1/5)
(PAGE 3-6)
F
POWER (1/5)
(PAGE 3-6)
A
POWER (5/5)
(PAGE 3-10)
R
POWER (4/5)
(PAGE 3-9)
Q
POWER (2/5)
(PAGE 3-7)
M
POWER (1/5)
(PAGE 3-6)
G
POWER (4/5)
(PAGE 3-9)
S
POWER (2/5)
(PAGE 3-7)
P
D3708
CA_UNREG
CA_UNREG EVER_3.3V
3.7V DETECT
(13/19)
IC3713
5 VDD 1VOUT
3.0V DETECT
(13/19)
IC3709
5 VDD 1VOUT
XCA_RESET XCA_RESET
XCA_RESET
(13/19)
IC3712
XAS_RESET_BUFFERED XAS_RESET_BUFFERED
EVER_3.3V
EVER_3.3V
4
1
2
BATT_IB BATT_IB
BATTERY
AUTHENTICATION
(12/19)
IC3601
E4 TxRx
B2RESET
16K EEPROM
(6/19)
IC3003
AM-013 BOARD (3/5)
05