Sony DSLR-A700 Service Manual page 42

3-3. OVERALL BLOCK DIAGRAM (3/6)
AM-012 BOARD (3/6)
GY-003 FLEXIBLE
BOARD
CN3520
IC6201
IR_REMOTE
4 14
REMOTE
SENSOR
SE6202
GOUT_Y
7
YAW
VREF_Y
SENSOR
5
SE6201
GOUT_P
11
PITCH
VREF_P
SENSOR
9
HOL-004 FLEXIBLE BOARD
CN3514
Pout1p
2 15 6
Pout1n
16 1 15
Pout4p
8 9 10
Pout4n
IC7501
10 7 11
HALL Pout3p
5 6 12
ELEMENT
Pout3n
3 4 13
Pout2p
11 12 8
Pout2n
13 14 7
Pin_P
14
Pin_Y
9
VBRA5a, VBRA5b
BR_Y2
1
ACTUATOR
(YAW)
BR_Y1
2
ACT-001
FLEXIBLE
BOARD
BR_P2
3
ACTUATOR
(PITCH)
BR_P1
4
05
DSLR-A700_L2
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
1
OVERALL (1/6)
(PAGE 3-1)
GINB GYRO_OUT_YAW
G4 G6
GREFB1_COM VREF_YAW
H4 H6
GINA GYRO_OUT_PITCH
G1 F3
GREFA1_COM VREF_PITCH
F2 G3
GYRO_ON
H8
PINBHP IC3301
A3
PINBHN ANTI-SHAKE
B3 YAW_POS_SENSE
ANALOG
PINBLP D1
A4
MASTER
PINBLN
(16/22)
B4
PINAHP
C5
PINAHN
B5 PITCH_POS_SENSE
PINALP E7
B6
PINALN
A6
TRC_P
C8
TRC_Y HALL_ON
C2 F1
PSPWR
F8 G7
AS_5.0V
Q3301
IC3802
YAW_2
12
ANTI-SHAKE
DRIVE
YAW_1
(YAW)
11
(17/22)
IC3801
PITCH_2
12
ANTI-SHAKE
DRIVE
PITCH_1
(PITCH) 11
(17/22)
PH3201 Q3201
VH_SENSE_LED_ON
LED
DRIVE
SLANT
SENSOR VH_SENSE_1
VH_SENSE_2
HORIZONTAL/VERTICAL
POSITION DETECT
CMOS_TEMP_1
2
STAR_SI_AS, STAR_SO_AS,
STAR_SCK_AS, STAR_CS_AS
OVERALL (1/6)
(PAGE 3-1)
XSHUTTER_X_SW
Q3404
SH_2C 2ND_CURTAIN_MG
SHUTTER
SH_1C 1ST_CURTAIN_MG
DRIVE
1ST_CURTAIN_MG
42 23
35
XCS_AS
25
XAS_ACTIVE
24
41 XAS_ENABLE
32
34
XAS_RESET_BUFFERED 4 1, 2
90
22
IC3712
(19/22)
IC3201 32KHZ
13
ANTI-SHAKE
CONTROLLER,
40
1 7
SUB CPU IC3002
(15/22)
2 5
REAL TIME
CLOCK
(12/22)
3 6
X3002
39
32.768kHz
BT901
LITHIUM
21
BATTERY
107
X3201
4MHz
108
IC_3001_SCK IC_3001_SCK
1
19 IC_3001_SO IC_3001_SO
119
IC_3001_SI
120
18 IC_3001_RW IC_3001_RW
33
XDIAL_1_A
5
XDIAL_1_B
6
XDIAL_2_A
8
XDIAL_2_B
12 9
11
XKEY_MAT_IN_7 XKEY_MAT_IN_7
103
XKEY_MAT_IN_0 XKEY_MAT_IN_0
104
109
43
44
SEG0 - SEG21
45
COM0 - COM3
FINDER_LCD_BL
28
3-3
STAR_SI_CA, STAR_SO_CA,
T11
STAR_SCK_CA, STAR_CS_CA
U7
T7
E_1ST_CURTAIN_START
B5 OVERALL (1/6)
IR_REMOTE CAP_CTRL_IN
(PAGE 3-1)
C16 M14
XIMG_RESET
M17
XHDMI_HPD_IN
B2
XCABLE_IN
IC3001
D2
(1/4)
XMSX_IN_CA
OVERALL (2/6)
K2 A3
MAIN CPU XCF_IN_CA
(PAGE 3-2)
L17 B3
(12/22)
N16
XAS_RESET
M16
32KHZ
D17
RTC_SIO
B15
CS_RTC
R17
8
IC_3001_SI
OVERALL (6/6)
(PAGE 3-6)
XDIAL_1_A
9
XDIAL_1_B
XDIAL_2_A
OVERALL (5/6)
XDIAL_2_B
(PAGE 3-5)
13
OVERALL (5/6)
(PAGE 3-5)
SEG0 - SEG21
COM0 - COM3
Q3712
BACKLIGHT
PWM
4
7
IFL-002
FLEXIBLE
BOARD
CN3512
LCD902
FINDER LCD
BL902
BL_K
28 FINDER
BACKLIGHT