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

3-10E
DSLR-A300_L2
3-10. POWER BLOCK DIAGRAM (5/5)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
IS-027 FLEXIBLE BOARD
VTN-001 FLEXIBLE BOARD
Q2604, Q2606
Q2601, Q2602,
Q2607, Q2609
POWER (1/5)
(PAGE 3-6)
J
E2SDCLK
AE21 MSYSXRDx
AD22 MSYSXWRx
AD11 TCPCK
B1SDD6
C4SDD5
15V REG
(1/19)
IC2902
5Vin
1 CTL
4Vout
AV16CCD_16.4V
AV8
CCD_VTN_-7.5V
AV3
AV6
IMG_3.3V (CCD_VTN_3.3V)
CCD_6.0V
XAN_RST
VTN_CCD_VH
CCD_16.4V
B6 Reset
XVTN_RST
VTN_16.0V_PWR_ON
CCD_VTN_-7.5V
CCD_VTN_3.3V_SW
VTN_-7.5V_PWR_ON
VTN_CCD_VL
XAFETG_RST
CCD_16.4V_PWR_ON
CCD_16.4V_PWR_ON
CCD_-7.5V_PWR_ON
CCD_-7.5V_PWR_ON
8
22
47
41
43 - 45
49
8
CN2602
CN2901
L3701R3748
FB2901
FB2902
FB2903
L2904
L2901
L2902
L2903
IMAGE
PROCESSOR
(2/19 - 4/19)
IC2001
AFE,
TIMING
GENERATOR
(1/19)
IC2901
LIVE VIEW
CCD
IC5401
BUFFER
IC5402
B+ SWITCH
B- SWITCH
Q2961, Q2962,
Q2967, Q2968
B- SWITCH
LCD
BACKLIGHT
DRIVE
(13/19)
IC3711
VLED+VLED+
VLED-VLED-
PANEL_BL_A
PANEL_BL_KBL_CTRL_PWM
VDDIOVDDIMG_3.3V
IMG_3.3VIMG_3.3V
VDD
6OVP
4Vfb1EN
7SW
LF-057 FLEXIBLE BOARD
2.7 inch
COLOR
LCD
MODULE
LCD901
21
GRBGRBXLCD_RST XLCD_RST
3
20
23
24
CN3529 CN9451
4
22
6
3
IC_3001_6.0V
D3706
POWER (2/5)
(PAGE 3-7)
N
POWER (1/5)
(PAGE 3-6)
I
POWER (3/5)
(PAGE 3-8)
R
A25 GP3
AD8 ATSYNC
J1FRESET
H4FVDDEN
11
CN2501
41
38
13
CN5202
18, 19
41
CN5201
33, 34
CF_3.3V VCC
VCC
XCF_RSTXCF_RST
CF_3.3V_PWR_ON
CF_3.3V
XCF_RST RESET
MEDIA_3.3V
MM-078
FLEXIBLE
BOARD
MM-076 BOARD
AM-013 BOARD (5/5)
CF
CompactFlash/
Microdrive
Q2504
B+ SWITCH
CF DETECT
(17/19)
IC2501
EVER_3.3V
MEDIA_3.3V
EVER_3.3V
D2501
(ACCESS)
R2670
R2669
VIDEO AMP
(18/19)
IC2801
CA_RST_FROM
XIMG_RESET
B4 RESET
512M SDRAM
(3/19)
IC2002
512M SDRAM
(3/19)
IC2003
32M FLASH
(5/19)
IC2207
IMG_1.8V
IMG_3.3V
IMG_3.3V
(IMG_3.3V_4S)
IMG_1.2V
B25 RESETx
IMG_1.8V
L2301
L2304
L2305
L2302
L2303
05
CCD
IMAGER
(1/3)
IC4303
BUFFER
(1/3)
IC4304
AV16
BUFFER
(1/3)
IC4305
H-DRIVER
(2/3)
IC4204
AV8
IS-026 BOARD
15.0V REG
(1/3)
IC4301
5Vin
1 CTL
D10 RESET
4Vout47
AV3
AV6
HDRV6
2.8V REG
(1/3)
IC4302
C3 Vin
A1 Vcont
C1Vout
41
43 - 45
49
XAN_RST
8
CN4301
L4201
FB4332
FB4202
FB4203
AFE,
TIMING
GENERATOR
V-DRIVER
(R&B)
(2/3)
IC4201
L4204
L4202
L4203
AFE-TG_3
FB4201
AV8
CCD_H15
XAN_RST
HBLK
AV3
H-DRIVER
(3/3)
IC4104
D10 RESET
C5 XV12
HDRV6
L4101
FB4102
FB4103
AFE,
TIMING
GENERATOR
V-DRIVER
(G)
(3/3)
IC4101
L4104
L4102
L4103
AFE-TG_3
FB4101
AV8
CCD_H15
XAN_RST
AV3
Q4301
DUMMY LOAD
SWITCH
VDD5
34
R9456