Ca2 Board Lcd,Ccd Driver; Circuit Waveforms - Sanyo VPC-MZ3EX Service Manual

K R1714
0;1/16Z
IC172
1608
TK11130CS
C1721
TO MAIN 1;B
ON/OFF IN
1 5
R1713
REG
2
0;1/16Z
3.0V
3 4
OUT
REGULATOR
C1720
1;B
OM/ORTR25Z C1722 R1715
1608
0;1/16Z
J 1;B
1608
TO P1/2 IC102 ASIC
I
RB171
H
47
R1704
5.6K;1/16J
CA2_LCD
G
C1702
C2-61200/SX612-J
C1703
VOLTAGE; VIEW MODE
CA2_CCD
F
TO IC102 ASIC
C2-61200/SX612-J
R9007
0;1/16Z
E
REGULATOR
IC902
TK11131CS
1 ON/OFF IN 5
REG
2
3.1V
3 4
OUT
OM/ORTR25Z
C9014
1;B
1608
D C9017 1608
1;B
C9018
0.01;B
1608
C9019
1;B
C9022
0.01;B
36 35 34 33 32 31 30 29 28 27 26 25
37 SD1 24
AVDD1
38 SCK CDS CL1 23
AD/C
39 CLPOB AVSS1 22
CLPDM AGC DVDD2
40 21
C
2125
HBLK RG
41 20 C9024
IC901
42 PBLK DVSS2 19
1;F
AD9847AKST
43 VD H4 18
C9023
44 HD H3 17
0.1;B
45 DVSS4 DVDD1 16
OM/RQF48Y1ADZ
DVDD4 DVSS1
46 15
H-DRIVER
C9036
47 H2 14
DO(LSB) 0.01;B
48 H1 13
D1
1 2 3 4 5 6 7 8 9 10 11 12
C9032
22;10-T
3528B2Z
RB902 RB901
B 47 47
R9013
10K;1/16J
VR901
10K
Q9002
DTC144EM
A
1 2 3 4

CA2 BOARD LCD,CCD DRIVER

H=1.2
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 2125AZ
49 DGND1 VCC2 32
50 DIN7 AGND2 31
51 DIN6 IREF 30
52 DIN5 29
RO
53 DIN4 28
RREF
LCD DRIVER
DIN3 AGND1
54 27
DIN2 COMP
55 26
IC171
VDD1
56 GO 25
57 DIN1 VCC1 24
58 DIN0 LC15005 GREF 23
59 SLOAD VREF 22
60 SCLK BO 21
61 SDATA BREF 20
OM/RQF64Q1SANZ_M2
62 XVD DSDO 19
63 XHD COMO 18
64 MCLK AGND1 17
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
C1704
1;B
1608
C1705
1;B
1608
C1731
1;B
1608
C1730
1;F 1;B
1608
1;F
R1705
200;1/16J
OR/OMTR02Z
Q9001
2SD1819A
OM/ORSN26Q2SNYZ
IC904
CXD3440EN
3.9
VDD VDD
1
3.4 XSUB
2
3.4 XSG1C
3
2.8
XV1
4
3.4
X1G1B
5
3.4
X1G1A
6
3.4
X1G3C
7
0.3 XV3
8
3.4
XSG3B
9
3.9
CHAN
10
3.4 XSG3A
11
2.8
XV2
12
0.3
XV4
13
Input Buffer
V-DRIVER
1 2
L9001 L9001 L9001
SGM20C1E102-2A SGM20C1E102-2A SGM20C1E102-2A
OM/ORZF34BG102GZ
3
R9014
0;1/16Z
R9015 6.8;1/16J
R9016 6.8;1/16J
R9017 6.8;1/16J
R9018
6.8;1/16J
3 2 3 2
D9001 D9001 D9001 D9002 D9002 D9002
DSH015 DSH015 DSH015 MA727 MA727 MA727
1 1
OM/ORTR27Z
5 4
C9001 C9002
IC903
1;F 0.1;F
TP901 TC4S66FU
2125AZ
1 2 3
1
D9003 D9003 D9003
MA727 MA727 MA727
2 3
5 6 7 8
D1701
ZUDZS5.1B
C1714
0.47;B
1608
H=0.9
COM
24
CKV1
23
22 CKV2
21 STV
20 XSTV
19 VVDD
18 ENB
17 XENB
16 CSV
VBB
15
PCG
14
XPCG
13
PCD
12
R1716 0;1/16Z
B
11
R1717 0;1/16Z
R
10
R1718
0;1/16Z
9 G
8 CSH
7 HOUT
6 VSS
5 STH
4 XSTH
3 HVDD
CKH1
2
CKH2
1
CN171 24
1AV4J11HJ240G
TO LCD
OR/OMLL60Z
2016
L1702
TO PWA
10;J
IC174
TK11185CS
TO MAIN
ON/OFF IN
1 5
REG
2
8.5V
3 4
OUT
REGULATOR
C1732 C1733 C1734
0.1;B OM/ORTR25Z 1;B 1;B
1608 1608 1608
16V
R9006
3.9;1/16J
NEW
MODEL 26
SUB
25
V1C
24
V1B
23
-7.5
VL
22
V1A
21
V3C
20
V3B
19
15.0
VH
18 TO CA1
V3A
1AV4J11HJ310G
17
V2 CN901
16 31
V4
1 GND
15
VM
2 GND
14
3 H2A
4 H1A
H1B
5
H2B
6
GND
7
RG
8
C9011
GND
9
0.1;F
GND
10
+15VA
11
L9002
12 +15VA
BK1608LM182-T
13 -7.5VA
14 -7.5VA
15 GND
16 GND
17 GND
CCD OUT
18
GND
19
GND
20
V1
21
V2C
22
V2B
23
V2A
24
25 V3C
26 V3B
27 V3A
28 V4
29 SUB
30 GND
GND
31
9 10 11 12
C12

CIRCUIT WAVEFORMS

TEST POINT TEST POINT
WAVEFORM
LOCATION
X1101
IC171
PIN 3
1V/div
25ns/div
IC171
IC171
PIN 18
1V/div
50 s/div
IC171 IC171
PIN 41
1V/div
20µs/div
13 14 15 16
K
J
I
H
WAVEFORM
LOCATION
PIN 62
G
1V/div
10ms/div
F
PIN 63
1V/div
20µs/div
E
PIN 64
1V/div
D
12.5ndiv
WF-SX612
C
B
A
17 18 19