Cp1 Board (Tca) Lens Driver; Tca Circuit Waveform - Sanyo VPC-HD1A Service Manual

K
BOOST5.3V
J TO SYA
D52LC
OM/RLL57Z OM/RDD57AZ
UNREG_M
H=1.2
H=2.0
TO DMA D5351
L5351
DSD833-04SC
4.7;M
I
6 5 4
M-GND
3 2 1
M-GND
4 5
1 2 3
M-GND
H
+5V
+5V
IAMPPWM
G IAMPPWM
IRISPWM
IRISPWM
HALL_OFFSET
HALL_OFFSET
RB971
47K
VDD3
OC_CONT
OC_CONT
OC_EN
OC_EN
IC971
QAK7331-----J
F
HALL SENSOR
AK7331 C9715
1;B
21 20 19 18 17 16 15
AK7331
10k
100k
- 10k 33k
C9718 OP 8 -
- + +
+ OP 9
22
470P;B 33k
23 -
10k
- OP 1
OP 2 10k +
+
24
C9719
33k
25 - +
1000P;B
26 - +
E 100k +
OP11
-
HALL_OUT 27
+
28 CP 1 OPEN/ CLOSE
- + - _SW
+ - + OSC1
20k 100kHz
- - +
R9728 OP10
+
VDD
100K;1/16D GND
1 2 3 4 5 6 7
R9722
VDD3
2.2K;1/16D
D
R9723
1K;1/16D
G_RESETN
GDATA
G_CLK
G_EN
TO DMA
C
ZPIOUT
ZPIOUT
FPIOUT
FPIOUT
LENS_MODE
TO DMA LENS_MODE
LENS_4M
TO SYA LENS_4M
STATE1
STATE1
STATE2
STATE2
LENS_RESETN
LENS_RESETN
B
LENS_SD
LENS_SD
LENS_CK
LENS_CK
LENS_EN
LENS_EN
NDON
NDON
NDOFF
NDOFF
SHUTTER+
TO DMA SHUTTER+
A
1 2 3 4

CP1 BOARD (TCA) LENS DRIVER

BOOST5.3V
M-GND
M-GND
DRIVE-
CB971
1;B
14
13
12
11
10
9
8
R9724
VDD3
2.2K;1/16J
C9712
100P;CH
HALL_IN+
HALL_IN-
HALL_OUT-
HALL_OUT+
G_RESETN
GDATA
G_CLK
G_EN
5 6 7 8
75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
76 IN6A BOOST5.3V 50
77 SI1 MVCC34 49
78 SO2 OUT4A 48
FOCUS_B+
79 NC ZOOM B+ 47
ZOOM_B+
80 OUT2A 46
BOOST5.3V
81 DRIVE- MVCC12 45
82 DRIVE- BOOST5.3V 44
83 NC NC 43
LENS_MODE
NC MODE
84 42
LENS_SD
85 NC IC951 SDATA 41
LENS_4M
86 NC CLK 40
BU2232GU-E2
87 NC STATE3 39
QBU2232GU---P
STATE1
88 NC STATE1 38
LENS DRIVER
89 NC NC 37
NC NC
90 36
91 NC VDDAMP 35 VDD3
92 NC SENSE 34
93 NC RNF 33
94 NC MGND7 32
DRIVE+
95 NC OUT6B 31
96 NC MGND56 30
ND-
97 NC OUT5B 29
ND+
98 NC OUT5A 28
99 NC NC 27
100 NC NC 26
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
9 10 11 12
C17
TEST POINT
LOCATION
TCA
IC951
F1-07000/SX819-J
1AV4J11VE250G
CN951
FOCUS_B-
1 FOCUS B-
FOCUS_A-
2 FOCUS A-
FOCUS_B+
3 FOCUS B+
FOCUS_A+
4 FOCUS A+
ZOOM VCC
VDD3 5
6 ZOOM LED
Z_SENSE
7 ZOOM SENSE
ND-
8 ND-
ND-
9
R9508 6.8;1/6F
ND+
10 ND+
R9507
11 ND+
HALL_IN- 12 HALL IN-
9.1;1/6F
HALL_OUT- 13 HALL OUT-
HALL IN+
HALL_IN+ 14
R9506
HALL OUT+
HALL_OUT+ 15
15;1/6F
DRIVE- DRIVE -
16
DRIVE+
17 DRIVE +
R9505 RB952
PILED 15;1/6F 18 NC
19 FOCUS LED
F_SENSE
100 FOCUS SENSE
20
FOCUS VCC
21
ZOOM_A+
ZOOM A+
22
ZOOM_B+
23 ZOOM B+
ZOOM_A-
24 ZOOM A-
ZOOM_B-
25 ZOOM B-
TO LENS
M-GND
13 14 15 16
K

TCA CIRCUIT WAVEFORM

WAVEFORM
J
PIN 40
CLK
1V/div
100ns/div
I
WF-SX819-LENS
H
G
F
E
D
C
B
A
17 18 19