3-10
DSLR-A700_L2
3-10. POWER BLOCK DIAGRAM (4/6)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
I/O CONTROLLER
(13/22)
IC3101
COMPARATOR
(19/22)
IC3714
LOW-PASS
FILTER
(19/22)
IC3710
CHARGE CONTROL,
FLASH CONTROL
IC6501 , IC6502
PHOTOMETRY
IC6301
Q3109
Q3108
B+ SWITCH
Q3710,
Q3711
AF ASSIST
LED CONTROL
Q3708, Q3709
AF ASSIST
LED DRIVE
LENS ACTIVE
SWITCH
IC_3001_3.3V/5.0V
IC_3001_3.3V/5.0V
EVER_3.3V
LENS_PWR_ON
Q3113
SSM ACTIVE
SWITCH
LENS_PWR_ON_SSM
xLENS_RELEASE_SW
(LENS RELEASE)
xLENS_RELEASE_SW
XLENS_RELEASE_SW
23
LVSC
8 SLLK
D3101
CN5910
5 - 8
15, 16
38, 39
63 - 68
1 - 3
UNREG_FLASH
INT_FLASH_FULL
INT_FLASH_FULL
INT_FLASH_FULL
UNREG_LVDD0
LENS_PWR_ON_LOW
LENS_PWR_ON_LOW
LED_A
LED_A
FOCUS_POS_LED_A
ST-173 BOARD
MA-448 FLEXIBLE BOARD
BL-012 FLEXIBLE BOARD
GP-021 FLEXIBLE BOARD
AFL-001 FLEXIBLE BOARD
AE-029 FLEXIBLE BOARD
EYE-003 FLEXIBLE BOARD
2
4
INT_FLASH_TRIGGER
INT_FLASH_TRIGGER
INT_FLASH_TRIGGER
LVDD1
LVDD1
LVDD0
5
INT_FLASH_CHARGE
INT_FLASH_CHARGE
3
EVER_3.3V
1
CN6501
CN6502
4
5
3
1
CN5906
5
CN5903
1
CN5902
1
CN3515
1
CN5802
4
1
1
VDD
2
6
VCC
VP
VDD
EVER_3.3V
VCC
VP
EYE_LED_A
IC_3601_RESET
AF_LED_A
EVER_3.3V
xIC_3601_RESET
(to VERTICAL GRIP)
14
CN5911
CN5905
CN5909
CN5904
CN6301
44
15
1
61
25
22
23
16
47
45
46
46
24
38, 39
63 - 68
44
15
1
61
25
22
23
16
47
45
24
CN5907
CN3517
1
2
CN6503
XE_K
IGBT_C
T6501,
T6502
D6501,
D6503
D6502
D5901 - D5903
+
C901
CHARGING
CAPACITOR
Q6501
FLASH
DRIVE
Q5903, Q5904
SYNCHRO
TERMINAL
CONTROL
FLASH
UNIT
(FL62300)
TOKO
LED
EYEPIECE
SENSORS
POWER (1/6)
(PAGE 3-7)
B
POWER (1/6)
(PAGE 3-7)
A
POWER (2/6)
(PAGE 3-8)
O
POWER (3/6)
(PAGE 3-9)
T
POWER (2/6)
(PAGE 3-8)
G
POWER (3/6)
(PAGE 3-9)
U
Q5901
B+ SWITCH
xLVDD0_PWR_ON_SSM
xLVDD0_PWR_ON
D5905
D5904
Q5902
B+ SWITCH
Q6301
LED DRIVE
F5901
LENS
CONTACTS
AF_LED_A
17
IRED
D901
AF ILLUMINATOR/
SELF-TIMER
IC_3001_3.3V
IC_3001_3.3V
EVER_4.5V
SH_UNREG
XCA_RESET
INT_FLASH_CHARGE
Q3101, Q3102
B+ SWITCH
VDA1
VDA1
AF_ASSIST_LED_ON
AF_ASSIST_LED_H
FOCUS_POS_LED_PWM
AM-012 BOARD (3/5)
SLK-002 FLEXIBLE
BOARD
SLLK BASE PLATE UNIT
05