Image Sensor Circuit; Lens Circuit - Sanyo VPC-CA9BK Service Manual

K
CMOS_1.8 VDDIO VDDPLL VAA_2.8 VAAPIX VDD_SLVS_TX
7,
10,
J 8, 32,
12, 35,
14,
38,
19 36
21 29 41
VDDIO VDDPLL
VDD VAA VAAPIX VDD_SLVS_TX
VDD_SLVS
I
SHUTTER
IC911
FLASH
CMOS IMAGE SENSOR
H
SLVS[0:3]P
SLVS[0:3]N
SLVSCP,SLVSCN
SCL
SDA
EXTCLK RESET_N
15,
11 18
G
16
F
E
D
C
B
A
1 2 3 4

IMAGE SENSOR CIRCUIT

CA1 CAA DMA
6
26
27
1:5, 44:48
5 6 7 8
IC101
SYSTEM ASIC
BOOST5.3V
PON
(TO PWA)
VDD1.8
ZPIOUT
CMOS_SHUTTER
CMOS_FLASH
FPIOUT
STATE1
SDIN[3:0]
STATE2
SDIP[3:0]
SCKIP,SCKIN
LENS_RESETN
CLK24M
LENS_SDI
LENS_SCLK
LENS_EN
A_I2CSCLK
LENS_SDO
A_I2CSDATA
PS
RESET_N
ADCK
SHUTTER+
TO DMA IC101
SG318_CMOS_BLOCK
9 10 11 12
C5

LENS CIRCUIT

IC951
LENS DRIVER
VM[1:4], VCC
ZOOM_VCC
VDD3
IC952
OPVDD, ADVDD, DAVDD, DVDD33, ADVRH
REG.
DVDD25
Z_SENSE
COMPD2
PI2
FOCUS_VCC
VDD3
PILED
OUT5B
F_SENSE
COMPD1 PI1
ZOOM_A+
OUT3A
ZOOM_A-
OUT3B
ST1
ZOOM_B+
OUT4A
ST2
ZOOM_B-
OUT4B
ZRESET
FOCUS_A+
OUT1A
CLK
FOCUS_A-
OUT1B
MDI
FOCUS_B+
OUT2A
MCLK
FOCUS_B-
OUT2B
MCSB
MDO
ND+
OUT7A
PS
ND-
OUT7B
DRIVE+
SHUTTER
OUT6A
DRIVE-
OUT6B
HALL_IN+
HB1
HALL_IN-
HGND1
HALL_OUT-
VINM2
VOUT2
HIN
HALL_OUT+
VINP2
VOUT1
13 14 15 16
K
CN951
LENS_BLOCK
7
J
ZOOM_PI
6
8
16
I
FOCUS_PI
15
17
1
3
ZOOM H
2 MOTOR
4
20
22
FOCUS
21 MOTOR
G
23
19
ND FILTER
18
IRIS SHUTTER
F
MAGNET
10
HALL_ELEMENT
S
N
+
9
-
E
14
12
13
D
11
SG318_LENS_BLOCK
C
B
A
17 18 19