Cp1 Board (Caa) Sensor Power; Main Circuit Waveforms - Sanyo VPC-CG10BK Service Manual

K
CAA
C2-17400/SG315-U
J
I
0.8V REG
IC901
XC6221B082G
QXC6221B082GP
4 VOUT 1
CMOS1.8
VIN
3 VSS 2
PAON1
CE
Z1
H
2.8V REG
IC902
G TK70628HCL-G
QTK70628HC-GG
1 VCONT 6
PAON2 VDD3
VIN
2 5
GND
GND
3 NP 4
VOUT
F
E
PAON1 PAON1
PAON2 PAON2
TO DMA
A_I2CSCLK
TO DMA
D
VDD3
VDD3
VAA2.8
VAA2.8
C
CMOS1.8 CMOS1.8
TO DMA
A_I2CSDATA
TO DMA
B
A
1 2 3 4

CP1 BOARD (CAA) SENSOR POWER

2.8V REG
IC903
TK70628HCL-G
1 VCONT 6
VDD_SLVS_TX PAON2 VDD3
VIN
2 GND 5
GND
3 NP 4
VDDPLL
VOUT
1005
R9004
0;1/16Z
CMOS1.8
VAAPIX VDDIO
A_I2CSCLK
VDDIO
A_I2CSDATA
5 6 7 8
VDDIO
SDIN0
SDIP0
SDIN1
SDIP1
SCKIN
SCKIP
SDIN2
SDIP2
SDIN3
SDIP3
TO DMA
VAA2.8
1005
R9003
0;1/16Z
VAAPIX
CMOS_FLASH
CMOS_SHUTTER
RESET_N
A_I2CSCLK
A_I2CSDATA
ADCK
TO DMA
VDD_SLVS_TX
CMOS1.8
VDDPLL
9 10 11 12
C10

MAIN CIRCUIT WAVEFORMS

TEST POINT
LOCATION
CN901
VDDIO
1
IC101
VDDIO
2 PIN AE12
GND
XO 1V/div
3
GND
10ns/div
4
SDIN0
5
SDIP0
6
GND
7
IC101
SDIN1
8
PIN P3
SDIP1
9
ADCK
GND
10
500mV/div
SCKIN
11 40ns/div
SCKIP
12
GND
13
IC101
SDIN2
14
PIN AD13
SDIP2
15
LMCLK
GND
16
1V/div
SDIN3
17
20ns/div
SDIP3
18
GND
19
AGND
IC101
20
VAA2.8 PIN AE18
21
VAA2.8 LCDVD
22
1V/div
VAAPIX
23
2ms/div
VAAPIX
24
AGND
25
GND
26
IC101
CMOS_FLASH
27 PIN Y16
CMOS_SHUTTER
28 LCDHD
GND
29 1V/div
GND 10µs/div
30
GND
31
GND
32
GND
33
RESET_N
34
SCL
35
SDA
36
GND
37
ADCK
38
GND
39
VDD_SLVS_TX
40
CMOS1.8
41
CMOS1.8
42
VDDPLL
43
VDDPLL
44
Z1 Z2 Z3 Z4
TO CA1 CN911
13 14 15 16
K
TEST POINT
WAVEFORM WAVEFORM
LOCATION
IC101
PIN AB23
D4CKO
1V/div
10ns/div
J
IC101
PIN AB25
D4CKIN
1V/div
4ns/div
I
IC101
PIN Y2
AMCLK
1V/div
20ns/div
IC101
H
PIN W20
MCLK
1V/div
10ns/div
G
WF-SG315_MAIN
F
E
D
C
B
A
17 18 19