3-11
DSLR-A700_L2
3-11. POWER BLOCK DIAGRAM (5/6)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
IMAGE
PROCESSOR
1
(1/22 - 6/22)
IC1001
IMAGE
PROCESSOR
2
(7/22 - 9/22)
IC2001
CF DETECT
(3/22)
IC1601
Q1602
Q1604
DISCHARGE
IMG_3.3V_NZ_USB
L1801
L1001
L1802
IMG_3.3V_NZ
IMG_1.8V_NZ_SLVDS
IMG_1.8V_NZ
IMG_3.3V_4S
IMG_3.3V_4S
IMG_1.2V_NZ_SLVDS
EVER_3.3V
1G SDRAM
(5/22)
IC1201
1G SDRAM
(5/22)
IC1202
64M FLASH
(6/22)
IC1401
IMG_1.8V_NZ_MEM
IMG_1.8V_NZ_MEM
IMG_3.3V
MS_DISCHARGE
MS_3.3V_PWR_ON
MS_3.3V
IMG_1.2V_NZ
L2401
L2402
L2304
L2305
IMG_1.2V_4S
IMG_1.2V_4S
L2301
L2303
L2302
B+ SWITCH
D1602
Q1603
Q1605
DISCHARGE
MEDIA_3.3V
CF_DISCHARGE
CF_3.3V_PWR_ON
XMEDIA_ACC_LED_ON
B+ SWITCH
Q2401 - Q2404
B+ SWITCH
Q1601
LED DRIVE
AJ3
GPIO_E__0
AJ2
GPIO_E__1
AJ6
GPIO_E__7
AJ5
GPIO_E__8
AN3
GPIO_E__2
XCF_RESET
AK22
CF_RESET
XIMG_RESET
XLENS_RELEASE_SW_IMG
XIMG_RESET
K6 XRESET
C4 GPIO_S__0
XE1_RST
POWER_CTL_HDMI
F13
GPIO_E__16
B25 RESETx
J2
CCDD6
C2
SDD0
A25
GP3
XNZ_EMC_RESET
AA6
EMC_XRST
C4 RESET
B4 RESET
D1001
(F/W UPDATE)
512M SDRAM
(8/22)
IC2002
512M SDRAM
(8/22)
IC2003
64M FLASH
(10/22)
IC2205
IMG_1.8V_4S
VIDEO AMP
(11/22)
IC2402
LCD
BACKLIGHT
DRIVE
(19/22)
IC3711
HDMI
TRANSMITTER
(11/22)
IC2401
IMG_1.8V_4S
IMG_3.3V
IMG_1.8V_4S
21
CN2805
41
38
13
CN5202
49, 50
9, 16
31
CN5201
2, 3
CF_3.3V
VCC
VCC
XCF_RESET
-RESET
CF_3.3V
XCF_RESET
MS_3.3V
VCC
1
CN2803
IMG_3.3V
3.3V
18
+5V
BL+
BL-
PANEL_BL_A
PANEL_BL_K
XPOWER_SW
XPOWER_SW
xPOWER_SW
MEDIA_ACC_LED_A
MEDIA_ACC_LED_A
VDD
IMG_3.3V
IMG_3.3V
VDDIO
DE
IMG_1.8V_4S
IMG_1.8V_4S
IC_3001_6.0V
SH_UNREG
5.0V REG
(21/22)
IC2802
5 VIN
6
OVP
4
Vfb
1 EN
7
SW
1 CNT
4
VOUT
MM-068 FLEXIBLE
BOARD
MM-067 BOARD
CONTROL SWITCH BLOCK
(PS62300)
IO-081 BOARD
FP-695 FLEXIBLE
BOARD
D2 GPIO_E__4
C2 GPIO_E__5
C1 GPIO_E__6
B5 GPIO_E__20
C6 GPIO_E__21
C8 GPIO_E__24
C9 GPIO_E__25
C3 GPIO_S__14
CMOS_PWR_ON_6
CMOS_PWR_ON_1
CMOS_PWR_ON_5
CMOS_PWR_ON_3
CMOS_PWR_ON_4
CMOS_PWR_ON_8
CMOS_PWR_ON_7
CMOS_PWR_ON_2
D2807
D2808
3 inch
COLOR
LCD
MONITOR
BL901
BACKLIGHT
LCD901
2
XRST
XLCD_RST
XLCD_RST
11
1
33
32
CN5301
CN3518
CN5352
CN5351
24, 25
50
10
2
49
51
13
14
12
2
42
3
1
39
38
40
D5308
(ACCESS)
POWER
S001
CPC
(For Check)
OFF
ON
CF
CA_UNREG
BL_CTRL_PWM
L3701
D3706
POWER (3/6)
(PAGE 3-9)
W
POWER (2/6)
(PAGE 3-8)
S
POWER (2/6)
(PAGE 3-8)
Q
POWER (6/6)
(PAGE 3-12)
X
POWER (2/6)
(PAGE 3-8)
L
POWER (3/6)
(PAGE 3-9)
V
POWER (2/6)
(PAGE 3-8)
I
CN2804
MEMORY
STICK DUO
CN2802
HDMI
AM-012 BOARD (4/5)
CF CARD/
MICRODRIVE
05