Read Panasonic WV-CF224E Service Manual online
4-1
SCHEMATIC DIAGRAM OF SENSOR BOARD
(TEST POINTS
FOR
ADJUSTMENT)
FOR
ADJUSTMENT)
:
• IC1 (Optical Ass'y) is not included
in the Sensor Board Ass'y.
• IC1 (Optical Ass'y) is not included
in the Sensor Board Ass'y.
Note
IC5
3-PIN
(28MHz)
3-PIN
(28MHz)
TO
E.V.R.
ADJUSTMENT
KIT
E.V.R.
ADJUSTMENT
KIT
TO
LENS
(M20)
LENS
(M20)
TO
MAIN
BOARD
CN1
MAIN
BOARD
CN1
L301
LL
VCO
LL
VCO
SUB
10
N.C
1
V4
2
V3
3
VSS5
4
VDD5
5
V2
6
N.C
7
V1
8
N.C
9
N.C
11
CH2
12
N.C
13
CH1
14
OSCCNT
15
CXIN
16
CXOUT
17
OSCVDD
18
OSCVSS
19
TESTDC1
20
WHD
21
FVD
22
FWHD
23
CPOB
24
PBLK
25
HCLR
26
LLDET
27
FLC
28
VDD1
29
VSS1
30
EXTIN0
31
EXTIN1
32
EXTMOD
33
PCO
34
NTPL
35
YUVOE
36
VCSYNCVD
37
HREFCBLK
38
SCANT
39
MINTEST
40
FVR
41
LPF1
42
VCXO
43
DAVDD2
44
DAVSS2
45
GSIG
46
COMP1
47
IREF1
48
VREF1
49
RSIG
50
DAVDD1
51
DAVSS1
52
BSIG
53
COMP23
54
IREF23
55
VREF23
56
VREFH
57
VREFHM
58
VREFM
59
ADVSS
60
ADVDD
61
VREFML
62
VREFL
63
VIN
64
TEST4
65
TEST3
66
TEST2
67
TEST1
68
TEST0
69
CCDSEL0
70
CCDSEL1
71
CCDSEL2
72
RESET
73
SDA
74
SCL
75
A0
76
A1
77
A2
78
VDD2
79
VSS2
80
PWM0
81
PWM1
82
PWM2
83
PWM3
84
YUV0
85
YUV1
86
YUV2
87
YUV3
88
YUV4
89
YUV5
90
YUV6
91
YUV7
92
VDD3
93
VSS3
94
FCKO
95
FCK2O
96
COIN
97
OBCTL
98
EXTAGC
99
IRIS
100
ALCELC
101
ATWLOCK
102
APGAIN
103
BLCSW
104
DIN8
105
DIN7
106
DIN6
107
DIN5
108
DIN4
109
VDD4
110
VSS4
111
DIN3
112
DIN2
113
DIN1
114
DIN0
115
DS2
116
DS1
117
TESTDC2
118
N.C
119
R
120
N.C
121
TGVDD3A
122
TGV SSA
123
124
H2
125
126
H1
127
N.C
N.C
N.C
128
IC6
C1
473
C4
103
C14
1R0
C19
150
L3
33
C13
C12
105
106
D1
1/16
R4
0R00
R2
100
R3
222
Q2
C7
1/35
+
-
R16
561
R8
562
C18
2.2/16
C20
33/6.3
C21
10/10
C24
C23
C22
22/10
+
-
+
-
+
-
+
-
+
-
+
-
0.33/
35
C16
47/10
+
-
R23
202
R46
222
R44
201
R58
472
R45 102
R41
202
R43
201
L8
150
R6
104
C10
C8
OPEN
C26
475
R36
101
C44
100
VDD
1
OUT
2
VSS
3
IC7
C56
393
D2
A0
1
A1
2
A2
3
GND
4
SDA
5
SCL
6
TEST
7
VCC
8
IC8
VC
1
24
OUT
3
GND
VDD
IC5
L5
47
R1
100
R5
220
-5V
+12V
C11
104
R12
360
R11
100
R9
100
C2
103
R15
103
R7
302
R17
562
R18
182
2
3
1
4
6
78
CF1
C15
104
C17
104
R14
OPEN
OPEN
OPEN
OPEN
R20
R21
R10
100
L4
33
33
C27
104
104
C25
104
R19
562
562
C29
105
C28
105
105
C31
104
C32
104
C33
104
C50
104
C54
104
C55
104
C37
104
C41
104
C43
104
C39
C40
104
C42
104
C38
105
105
C51
105
C52
105
C48
105
C53
104
C47
104
C36
104
104
161
R37
101
C30
+
-
10/10
R24
OPEN
*
R26
R28
O
PEN
C34
105
Q4
Q5
R57
R56
0R00
R52
R54
R55
R55
R51
R50
R32
0R00
OPEN
103
R49
103
R48
103
C46
10/10
C45
105
C49
47/10
+
-
+
-
R59
473
1IN
1
1OUT
2
2IN
3
2OUT
4
3IN
5
3OUT
6
GND
7
6OUT 8
6IN
9
5OUT
10
5IN
11
4OUT
12
4IN
13
VCC
14
IC2
N.C
N.C
N.C
N.C
1
CDSO IN
2
VCC1
3
CPOB
4
PBLK
5
N.C
6
CP2
7
TRAP
8
GAM OUT
9
PA IN
10
VCC2
11
1.8V
12
1.3V
13
3.3V
14
N.C
15
OB ADJ
16
VREF3
17
CP2 IN
18
PAGC
19
DC CNT
20
AD OUT
21
AMP GC
22
2.8V
23
N.C
24
GND1
25
AMP IN
26
PA OUT
27
28
GAMS IN
29
GND2
30
1.8V IN
31
GAMC IN
32
33
LOW CLIP
34
AGC OUT
35
AGC CNT
36
AF OUT
37
38
CCDOUT
39
VCC3
40
DS2
41
DS1
42
GND3
43
GND4
44
GND5
45
6dB OUT
46
9dB OUT
47
N.C
48
IC4
1
2
3
4
5
6
2
3
4
5
6
CDS OUT
14MHz
AGC OUT
GND
CCD OUT
GND
14MHz
AGC OUT
GND
CCD OUT
GND
CN2
TD2
TD5 TD6
TD3 TD4
103
R63
R62
103
R40
302
R61 101
R60 101
L6
8R2
OSUB
1
VL
2
OV2
3
VM13
4
OV1
5
VDC
6
IV1
7
CH1
8
IV2
9
ISUB
10
NC
11
IV4
12
CH2
13
IV3
14
GND
15
VH
16
OV3
17
OV4
18
VM24
19
VHH
20
IC3
OV1
OV2
OV3
OV4
OV1
OV2
OV3
OV4
TD1
FWHD
SYNC
SYNC
V3.3V
V5V
C OUT
Y OUT
CPOB
VRB
AMP GAIN
AGC CONT
CDS OUT
CCD OUT
CCD OUT
V5AG
DS1
DS2
H1
H2
R
IV1
IV2
IV3
IV4
CH1
CH2
SUB
V3TC
IV1
IV2
IV3
IV4
SUB
CH1
CH2
V3DP
SYNC
FWHD
TD24
TD15
TD11
TD23
TD12
TD25
TD17
TD27
TD28
TD29
CCD
H-DRIVER
V-DRIVER
DSP
CDS/AGC
ØH1
ØH2
ØR
+12V
R22
103
AMP GAIN
OB CONT
AGC CONT
R39 102
R25
0R00
SVD2
PCO
XLPF
L1
*
R27
XLPF
PCO
SVD2
TD30
TD31
AD
C3
+
-
15/16
L2
161
R35
R33
R34
C35
161
C9
OPEN
OPEN
Q1
Q3
R203
0R00
0R00
R201
OPEN
R204
105
C201
222
C6
104
C5
104
C202
105
R202
0R00
VDD
8
GND
9
SUB
10
VL
11
RG
12
HØ1
13
HØ2
14
VØ4
1
VØ3
2
VØ2
3
VØ1
4
VGG
5
VSS
6
VOUT
7
IC1
1
2
3
2
3
4
6
7
8 L301
B
1
A
2
GND
3
Y
4
VCC
5
IC301
D301
D302
R301 103
R302 103
R306
R305
102
621
R304
105
C301
101
C303
104
C302
101
R303
104
LLP
LL DET
LLP
LLP
D303
R308
0R00
LL DET
IRIS ADJ
ALC/ELC
1
2
3
4
5
6
2
3
4
5
6
GND
SCL
SDA
3.3V
3.3V
GND
GND
GND
CN3
ALC VREF
VRB
AF OUT
CBLK
R53
562
103
103
103
OPEN
OPEN
OPEN
C203
TD20
TD16
TD18
TD21
TD10
TD26
TD8
TD7
TD9
R307
0R00
CBLK
1
2
3
4
2
3
4
ALC VREF
DRIVE
GND
DAMP
CN4
L303
L304
L302
L305
8R2
8R2
8R2
8R2
C304
OPEN
OPEN
OPEN
C305
C306
TD19
TD22
TD13
OB CONT
AD
DAC
R31
OPEN
*
R26
NTSC : 0R00
PAL :
PAL :
OPEN
JAPAN : 0R00
*
R27
NTSC : OPEN
PAL :
PAL :
0R00
JAPAN : OPEN
R29
0R00
L10
150
FLC
L9
8R2
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
ALC/ELC
GND
GND
AF OUT
FLC
5V
-9V
-9V
FWHD
CSYNC
CSYNC
+15V
Y OUT
C OUT
DAC B/W
CBLK
VCXO LPF
PCO
BLC ON/OFF
VD2
SOFT/SHARP
GND
3.3V
OSC CONT
LL DET
LL PULSE
LL PULSE
ALC VREF
IRIS ADJ
CO-LPF
CO-LPF
GND
DAMP
DRIVE
DRIVE
CN1
FLC
Note: The value indicated in the schematic
diagram should be read as follows:
Multiplier (0–5)
2nd Significant Digit (0–9)
1st Significant Digit (0–9)
2nd Significant Digit (0–9)
1st Significant Digit (0–9)
<Example>
For Resistor:
330
→
33 x 10
0
= 33
Ω
561
→
56 x 10
1
= 560
Ω
123
→
12 x 10
3
= 12k
Ω
0R00=0
Ω
For Capacitor (Exclude Electrolytic
and Tantalum Capacitor):
and Tantalum Capacitor):
820
→
82 x 10
0
= 82PF
102
→
10 x 10
2
= 1,000PF = 0.001
µ
F
104
→
10 x 10
4
= 100,000PF = 0.1
µ
F
2R0 = 2.0 PF
For Coil:
270
→
27 x 10
0
= 27
µ
H
101
→
10 x 10
1
= 100
µ
H
8R2 = 8.2
µ
H
SENSOR BOARD
1
A
C
D
B
2
3
4
5
6
<INDEX>
SENSOR
BOARD
BOARD
IC1
D1
IC2
B2
IC3
D2,D3
IC4
B2,B3
IC5
B3,B4,
C3,C4
C3,C4
IC6
B4,B5,
C4,C5
C4,C5
IC7
A5
IC8
B6
IC301
D5
Q1
C1,D1
Q2
B2
Q4
A4
Q5
A5
D1
D2
D2
A5
D301
D5
D302
D5
D303
C5,C6
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