Image Sensor Circuit; Lens Circuit - Sanyo VPC-FH1BK Service Manual

IMAGE SENSOR CIRCUIT

K
A2.7V D1.8V I/O1.8V
J
DCKP
DCKM
IC911
I
9M CMOS IMAGE SENSOR
DO[A:H]P
DO[A:H]M
H
XCE
XHS
SCK
INCK XCLR SDI XVS
G
F
E
D
C
B
A
1 2 3 4
CA1 DMA
IC101
SYSTEM ASIC
SCKIP0
SCKIN0
SDIP[0:7]
SDIN[0:7]
TGHD, TGVD
GPIOF[21:23]
GPIOF24
ADCK
SG317_SENSOR_BLOCK
5 6 7 8
LENS_TEMP
ZPI_AD
FPI_AD
TO DMA IC101
VM1,VM2,VM3,
BOOST5V
VM4,VCC
IC952
OPVDD,ADVDD,DAVDD,
PON
3.3V DVD33,ADVRH
REG
TO SYA IC301
VDD1.8 DVDD25
ZPIOUT
COMPD2
FPIOUT
COMPD1
STATE1
ST1
STATE2
ST2
LENS_RESETN
ZRESET
CLK24M CLK
LENS_SDI
MDI
LENS_SCLK MCLK
LENS_EN MCSB
LENS_SDO MDO
PS
PS
SHUTTER+
SHUTTER
TO DMA IC101
9 10 11 12
C5

LENS CIRCUIT

VDD3
IC951
20
LENS DRIVER
19
IRIS CONTROLLER
3
VDD3
2
1
Z_SENSE
PI2
25
VDD3
27
PILED
OUT5B
F_SENSE 26
PI1
ZOOM_A+ 23
OUT3A
ZOOM_A-
21
OUT3B
ZOOM_B+
22
OUT4A
ZOOM_B- 24
OUT4B
FOCUS A+
16
OUT1A
FOCUS A- 18
OUT1B
FOCUS B+ 17
OUT2A
FOCUS B- 15
OUT2B
ND+ 11
OUT7A
ND-
OUT7B 4
13
DRIVE+
OUT6A
12
DRIVE-
OUT6B
HALL IN+ 6
HB1
9
HALL IN-
HGND1
7
HALL OUT-
VINM2
VOUT2
HIN
8
HALL OUT+
VINP2
VOUT1
13 14 15 16
K
CN951
LENS_BLOCK
J
THERMISTOR
ZOOM_PI
I
FOCUS_PI
H
ZOOM
MOTOR
G
FOCUS
MOTOR
F
ND FILTER
E
IRIS SHUTTER
SPRING
S
HALL_ELEMENT
N
+
D
-
C
+
B
-
SG317_LENS_BLOCK
A
17 18 19