Lens Drive Circuit Block Diagram - Panasonic HC-VXF990EG Service Manual

11.6. Lens Drive Circuit Block Diagram

2GZOOM 3GZOOM
4GZOOM
ENC ENC
ENC IR ENC
FILTER MOS
OIS UNIT
FP6008
IR ABS
42
2G ZLED CONT
6
2G ZABS
5
3G ZLED CONT
47
3G ZABS
46
4G ZLED CONT
44
4G ZABS
43
T OUT
7
Q774
FP6005
SHTR OPEN
1
OP LED
4
LENSBA MT A-
LENS 5
LENSBA MT B-
BARRIER
6
LENSBA MT A+
7
LENSBA MT B+
8
IC763
(STEPPING MOTOR DRIVE)
FP6008
3G ZAP
SYSCK 12
50 5 MN1
3G ZOOM MOTOR
3G ZAN
STB 1
48 3 MP1
3G ZBN
M
MP2 E1 9
51 11
3G ZBP
6
49 10 MN2 E2
Q775
IC762
(MOTOR DRIVE)
8 VCC
IRFIL MOTOR
FP6008
IRFIL M+
3
M
38
1
IRFIL M- 2
39
5
7
6
FOCUS MOTOR
FP6008
FMT+
M
36
FMT-
37
IC701
(LENS/OIS/MOTOR DRIVE)
FP6008
FMR A
FOCUS 34 65 MRA
PWMOUT2 42
FMR B
MR UNIT
31 68 MRB PWMOUT1 41
IRIS HO-
LIN PWM 6
28 76 IRHON
IRIS HIN-
MREF 60
HALL 27
IRIS HO+ CK27M
SENSOR 21
30 77 IRHOP
IRIS HIN+
29 55 IRHINP
4G ZAP
3 40 AFAP
VD 22
4G ZOOM MOTOR 4G ZAN
1 37 AFAN
HD 23
4G ZBN
M
4 33 AFBN
NSCS 32
4G ZBP
2 36 AFBP SCK 3
IRIS MOTOR IRIS M+
12
25 5 IRMP SDI(V2L)
IRIS M-
M SDO(L2V) 15
26 8 IRMN
2G ZAN DAC LD
1
9 14 ZAN
2G ZOOM MOTOR 2G ZBN NPORI 80
12 10 ZBN
2G ZAP
M
17 ZAP GYRO2 50
11
2G ZBP
ELEVER 49
10 13 ZBP
NDFNO 46
FP6008
PIT DRV+
27 PMP
24 GCSB 26
PIT DRV-
24 PMN
23
PIT HO+ GSCK 35
57 PHINP
22
PIT HIN+
19 71 PHON 44
GSI
PIT HO-
20
HALL
PIT HIN- GSO 29
SENSOR
21 70 PHOP
YAW DRV-
NDHB 54
13 28 YMN
YAW DRV+
14 31 YMP
YAW HIN-
15
HALL
YAW HO+
SENSOR
16 74 YHOP
48
YAW HIN+ GYRO1
17 56 YHINP
YAW HO-
18 73 YHON
VDD15 19
QR751
PW REG3V
IC705
(LENS BARRIER DRIVE)
CH728 CH727 CH726
5 MN1 STB 1
10 MN2 E1 9
3 MP1
E2 6
11 MP2
SYSCK 12
CH749
CH731
1 2 3
IC3413
(GATE IC)
5 4
PW 5V
PW REG1.8V
QR774
Q773
PW LENS3.2V
IC706
(MOTOR DRIVE)
QR773
8 VCC
3 CH740
1
2
5
7
6
CH741 CH742 CH743 CH744 CH745 CH746 CH747 CH748
CH752 CH6412
CH751 CH6411
CH750 CH6410
CH753 CH6409
IC751
IC761
(GYRO SENSOR:ROLL)
(ROLL GYRO AMP)
2 OUT
1
4
4
VCC
3
6 VREF
PW LENS1.5V
68
IC3401
(VENUS ENGINE)
H4 IRFILABS LEN
N4
2GZABS LEN
H1 3GZABS LEN
N7 LEDCONT LEN
P7
4GZABS LEN
U3
LENS TEMP
N3
SHTR OPEN
G4 LBALED TR D2
M6
FULLLENSBA H
C16 PWM LENSBA1
D16 PWM LENSBA2
H3 CLK27 LENS
IC6402
A14 3GZOOM H
(DIGITAL ACCELEROMETER)
S ACL SCL K2 4 SCL/SCLK
S ACL SDA K3 6 SDA/SDI/SDIO
SDO/ALT ADDRESS
CH6401 11 INT1
B14 PWM REF
CH6402 9 INT2
F17
PWM IRFILM
Reserved(GND)
AE15 STORM VD60
AG10 STORM HD225
B17 NSCS LEN
D15 SCK LEN
SDO LEN
B16
A16 SDI LEN
A17 DACLD LEN
N6 E LENS RST
IC6401
CH6406
(GYRO SENSOR:PIT/YAW)
8 CSB VCC 1 PW GYRO3V
VDD 7
9 SCLK
SL 12
GND1 2 CH6408
10 MISO
GND2 4
GND3 6
11 MOSI
INT 15 CH6407
PW GYRO3V
HC-WXF990/WXF991/WXF990M/VXF990/VXF999 LENS DRIVE CIRCUIT BLOCK DIAGRAM
VDD I/O 1 PW REG3V
14
VS
15
Reserved(VS)
8
CS
7
GND 16
GND 13
GND 12
10