DOWNLOAD Panasonic WV-CL920A / WV-CL924A Service Manual ↓ Size: 1.81 MB | Pages: 33 in PDF or view online for FREE

Model
WV-CL920A WV-CL924A
Pages
33
Size
1.81 MB
Type
PDF
Document
Service Manual
Brand
Device
Video Monitoring / COLOUR CCTV CAMERA
File
wv-cl920a-wv-cl924a.pdf
Date
PREV: Panasonic WV-CL920 / WV-CL924 (serv.man2) Service Manual / Supplement

Panasonic WV-CL920A / WV-CL924A Service Manual ▷ View online

3-3
WIRING DIAGRAM
8
40 39
2 1
2
1
8
1
CN404
CN101
CN1
CN401
39 40
1 2
CN1
7
1
17
18
CN402
2
1
1
4
18
CN1
1
11
12
CN403
2
1
12
1
5
9
6
CN8
CN7
1
5
9
6
(CN1)
E1
E2
CN9
MAIN BOARD
POWER BOARD
TERMINAL
BOARD
SENSOR
BOARD
I/F BOARD
CN2
VIDEO
OUTPUT
CONNECTOR
CN4
GEN-LOCK
INPUT
CONNECTOR
E1
ALARM OUTPUT
TERMINAL,
DAY/NIGHT INPUT
TERMINAL
CN1
AC INLET
SOCKET
(WV-CL920A)
AC/DC
COMPATIBLE
INPUT
TERMNAL
(WV-CL924A)
CN4
CN2
CN6
AUTO IRIS LENS
CONNECTOR
FILTER
SELECTION
ASS'Y (M7)
FB1
FLEXIBLE
BOARD ASS'Y
L1
1
FERRITE CORE
CCD IMAGE
SENSOR (IC4)
L12
FERRITE CORE
(WV-CL920A ONLY)
FRAME
GROUND
4-1
SCHEMATIC DIAGRAM OF SENSOR BOARD
NC
–+
–
+
+
–
–
+
–
+
36
1
2
3
4
5
6
7
8
9
10
11
12
13
48
14
15
16
17
18
19
20
21
22
23
24
35
34
33
32
31
30
29
28
27
26
25
47
46
45
44
43
42
41
40
39
38
37
1
2
3
4
5
6
7
8
9
10
11
12
13
14
–8V
2
3
1
6
4
+5V
+5V
+15V
+5V
1
2
3
4
5
6
7
10
11
14
15
12
13
16
17
18
19
20
-8V
+15V
Q3
R46
1K
R39
130
L3
OPEN
C27 47/16
R36
0
L2
22
C19
22P
C17
1
C20
1
C15 0.022
C14
1
C13
1
R17
18K
R16
1K
R18 12K
C28
47/4
–
+
C36
47/4
–
+
C32
R42
180K
R44
91K
C33
1
22/4
R20 10K 
R21
0
0
R27
0
R33
0
Q2
OPEN
R30
OPEN
R34 OPEN
C21
OPEN
R23
R26
3K
R25
18K
C3
MV4
MSUB
MV3
MV2
MV1
0.047
+15V
C1
0.022
R4
0
C12
0.1
C26
15/16
+
–
C35
15/16
R7
10
C9
15P
C8
OPEN
R38
1M
L1
10
R12
1M
R
11
1M
1M
C11
0.01
C24
1
C25
1
C22
2.2
R13
C102
R103
R102
C101
C100
R104
0
1M
R10
R15
1M
R
14
1M
C10
OPEN
+5V
D2
OPEN
D1
C16
0.01
R40
0
R3
1M
R43
1K
R41
0
R28
1K
C30
OPEN
C31
OPEN
R47
0
R48
OPEN
R45
OPEN
R35
1K
R32
560
R19
OPEN
R24
OPEN
C18
15/6.3
C37
R8
10
R9
L100
R101
10
C23
1
1
C34
OPEN
CN1
IC2
CF1
IC4
C7
0.01
R37
220K
SD1
SCLK
LD
CH8
CH9
CH10
CH11
CH13
CH8
CH9
CH10
CH11
CH6
CH13
LD
SD1
SCLK
MSUB
MV3
MV4
MV2
MV1
R
H1
H2
H1
H2
R
VRT
A/D
VRB
C29
C6
1
0.01
ØR
HØ2
HØ1
CH6
VRT
VRB
A/D
ØR
HØ2
HØ1
O
G
I
Q1
Q100
R5
10
R1
3.9K
R6
10
C2
OPEN
(FVR)
(FVRP)
(ALC LEVEL)
(G/L SC PHASE/FM FREQ)
(LL PLL/AUDIO VR)
TEST
3.5V OUT
VSS
DI
SCLK
LOAD
CH8
CH9
CH12
CH10
CH11
NC
DS2
VCC
CDS OUT
AGC REF
TRAP OUT
AGC IN
AGC DET
AGC OUT
AGC DET2
FHG
VCC
VREFL
VREFH
CH7
GND
CH6
VCC
AMP
 IN
GAM OUT
NC
CDS IN
GND
DS1
NC
CH13
VKNEE
OB CONT
A/D OUT
AMP
 DET
NC
NC
VREF1.8
GAM IN
GND
CPOB
HØ2
VØ4
HØ1
VØ3
VL
8
GND
9
VDD
VOUT
GND
NC
GND
NC
VDSUB
NC
RD
GND
VØ2
ØRG
ØSUB
VØ1
VRB
A/D
VRT
-8V
+15V
MSUB
MV3
MV4
NC
MV2
MV1
SCLK
SD1
LD
FHG
+5V
AGC +5V
SERVO
CPOB
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
DS2
DS1
DAC CH8
R
H2
H1
DAC CH9
DAC CH10
DAC CH11
DAC CH6
DAC CH13
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
1IN
1OUT
2IN
2OUT
3IN
3OUT
GND
VCC
4IN
4OUT
5IN
5OUT
6IN
6OUT
1
2
3
4
5
6
7
8
9
(D/A GAIN)
(+3V)
(+1V)
<INDEX>
SENSOR BOARD
Q1
C1
Q3
B3
IC2
C2,D2
IC3
B1,B2
IC4
C1,D1
• IC4 (CCD Image Sensor) is not included in Sensor Board Ass'y.
IC3
CDS,AGC
CONTROLLER
CCD
IMAGE
SENSOR
TO
MAIN
BOARD
CN401
CCD
OUTPUT
HORIZONTAL
DRIVER
SERVO
OUTPUT
OPEN
Note :
A
1
B
C
D
2
3
SENSOR BOARD
4-2
SCHEMATIC DIAGRAM OF MAIN BOARD (1/3)
IC402
D407
Q408
Q404
D402
D401
Q411
Q407
Q406
C474
1
Q403
R439
4.3K
R437
4.3K
R434
100K
R444
100K
Q405
D408
D409
D410
Q412
R429
OPEN
C1503
0.1
C472
1
R433
82K
C473
2.2
C418
2200P
R430
30K
R418
0
C419
0.047
R438
10K
R408
SER
V
O  (VIDEO FOR SER
V
O)
47K
R416
1.6K
C410
51P
C404
0.1
C409
0.1
R582
2K
R581
10K
C406
0.1
C407
0.1
R413
33K
R411
10K
R407
22K
R404
560
R406
1.2K
R403
10K
R405
22K
C403
100P
R419
3.3K
C408
1000P
R422
10K
R415
10K
R417
10K
R421
12K
C414
0.1
C413
0.22
C412
100P
C417
0.1
C41
1
0.01
R424
390
R432
1M
R441
6.2K
R435
9.1K
R443
91K
R445
3.3K
R442
51K
R428
1.6K
C416
0.1
C1504
1000P
C415
0.1
R436
3.3K
TH576
R440
3.6K
R427
2.2K
C420
470P
R1024
R1026
10K
R1027
10K
C1502
1
6.2K
R1025
6.2K
R425
1K
C820
OPEN
R575
DSP
A/D
SENSOR
TG
OPEN
R423
0
C493
4.7/16
C492
4.7/16
R414
470K
C405
0.068
C489
33/6.3
R410
750
R409
OPEN
C488
330/6.3
R420
OPEN
R1004
0
R584
1K
R583
820
R412
OPEN
R574
75
C401
0.01
R402
2.2K
C804
OPEN
C402
OPEN
R401
1K
L401
8.2
C490
15/16
R578
560
C805
22P
L504
L402
8.2
C494
10/10
R447
0
C427
0.1
C423 0.1
CN401
C496
10
C436
1
C470
1
C469
4.7
C495
4.7/25
R579
510
R1005
OPEN
C479
1
1
C478
C476
4.7
C434
1
C435
1
R468
100
R1006
10K
R469
1K
C497
10/25
L409
10
C425
0.1
C421
0.1
C424
L600
OPEN
0.1
C422
OPEN
R1022
0
R1021
OPEN
R573
75 1/4W
C491
10/16
C471
1
R457
0
R577
0
C501
10
C1500
0.1
C1506
OPEN
C1505
OPEN
C1507
OPEN
C426
1
IC405
IC401
IC404
IC403
1/4W
24
DATA
35
VDD1
36
D
ATA
37
SYNCIN
38
SYNCLEV
39
YIN
40
GND1
41
CBLK
42
CP2
43
BFP
44
ALCSW
45
OP+
46
OP-
1
BSD
2
BURST
OUT
3
BIAS
4
BC2
5
BC1
6
SCCONT
7
APFIN
8
AGCOUT
9
VREF4
10
SYNCOUT
23
VD2OUT
22
GND2
21
DUMP
20
DRIVE
19
VDD3
18
VREF3
17
GND3
16
OP1O
15
OP1-
14
OP2O
13
OP2-
34
CIN
33
VREF1
32
LPFO
31
DCC
30
LPFI
29
VDD2
28
VIDEOO
27
VIDEOF
26
DA
VDIN
25
TRAP
12
GND4
47
OPOUT
11
GLIN
48
VDD4
1
4
3
2
1
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
2
3
4
5
6
7
8
26
27
28
29
30
31
32
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
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
–+
C1501
22/25
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
IN
2
OUT
3
GND
1
IN
2
OUT
3
GND
DATA1
C
CSYNC
Y
CBLK
CP2
BFP
FWHD
BSD
S-G/L BSC
S-VBS
S-G/L SYNC
CH1
1
(G/L SC PHASE)
(FM FREQ)
(AUDIO VR)
S-DATA
CH13
CH10(ALC LEVEL)
S-G/L
(ALC VREF)       REF
DUMP
ALC SW
DRIVE
DATA2
S-VD2
(LPFO)
(LPFI)
VIDEO
FCK
AD8
AD7
AD6
AD5
AD4
AD3
AD2
AD1
AD0
AD9
CH8
CH9
CH10
CH11
CH13
CH6
CH13
R
H1
H2
DS1
DS2
LD
SD1
SCLK
+15V
+3.3V(1)
-8V
TCH2
TGV4
TGV1
MV1
MV2
MV4
MV3
MSUB
TGV2
TGV3
TSUB
TCH1
MV1
MV2
MV4
MV3
MSUB
+10.5V
+2.7V(1)
+10.5V
+5V
+5V
VSS
VRB
VRM
NC
NC
VI
VRT
OE
NC
VDD
VSS
VDD
VSS
D0
D1
NC
NC
VDD
STDBY
CLK
VDD
VSS
IR
D9
NC
D8
D7
D6
D5
D4
D3
D2
+3.3V
+10.5V
FWHD2
+15V
-8V
+5V
+10.5V
+5V
-8V
+15V
OSUB
VL
OV2
VM13
OV1
VDC
IV1
CH1
IV2
ISUB
VHH
VM24
OV4
OV3
VH
GND
IV3
CH2
IV4
NC
+2.7V(1)
+2.7V(1)
+2.7V(1)
VRB
A/D
VRT
-8V
+15V
MSUB
MV3
MV4
NC
MV2
MV1
SCLK
SD1
LD
FHG
+5V
AGC+5V
SERVO
CPOB
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
DS2
DS1
DAC CH8
R
H2
H1
DAC CH9
DAC CH10
DAC CH11
DAC CH6
DAC CH13
(CF401)
Z401
(CF402)
Z402
6
4
3
2
1
6
4
3
2
1
VRB (+1V)
VRT (+3V)
CPOB
SERVO
FHG
VRT
A/D
A/D
VRB
IC1006
1
2
3
4
5
6
7
8
AOUT
A-IN
A+IN
GND
V
BOUT
B-IN
B+IN
(ALC VREF+2.5V)
R1031
0
R1032
0
R1033
0
+10.5V
+3.3V(1)
+5V
+2.7V(1)
+3.3V
–+
–+
–
+
–+
–+
–
+
–
+
–+
–+
VIDEO OUT,
ALC,
SYNC SEP.
ALC SWITCH
ALC DRIVER
C INPUT
BPF
BPF
ALC
VOLTAGE
DETECTOR
A/D
CONVERTER
AGC
VOLTAGE
DETECTOR
TO
SENSOR
BOARD
CN1
VERTICAL
DRIVER
DC-DC BOOSTER
TO
MAIN
BOARD
(3/3)
(Page 4-4)
TO
MAIN
BOARD
(3/3)
(Page 4-4)
TO
MAIN
BOARD
(2/3)
(Page 4-3)
<INDEX>
MAIN BOARD
(1/3)
IC401
D1
IC402
B4,B5,C4
IC403
D5
IC404
A2,B2
IC405
C3
IC1006
C5,C6
Q403
C6
Q404
D2
Q405
C4
Q406
C5
Q407
C5
Q408
D2
Q411
D3
Q412
D3
D401
D1
D402
D1
D407
D2
D408
D2
D409
D2
D410
D2
A
1
B
C
D
2
3
4
5
6
MAIN BOARD (1/3)
4-3
SCHEMATIC DIAGRAM OF MAIN BOARD (2/3)
D404
Q409
R1001
300K
R1002
300K
X405
OPEN
C485
OPEN
R538
OPEN
OPEN
R524
C451
R540
OPEN OPEN
R527
R525
OPEN
OPEN
OPEN
OPEN
R541
330
R1016
OPEN
R1015
OPEN
R1017
200
C486
0.1
IC415
IC1004
IC412
R547
OPEN
R546
10K
R553
1M
C457
0.1
R545
0
R551
10K
R554
10K
C459
150P
C460
OPEN
L451
C461
150P
D405
R558
OPEN
R1011
OPEN
L503
OPEN
C432
0.01
IC1005
OPEN
R1019
OPEN
R1020
OPEN
R593
OPEN
R562
OPEN
C464
OPEN
R1000
100K
D406
R557
30K
C500
3.3/6.3
R1003
(LL PLL)
100K
R559
OPEN
R1018
OPEN
C818
OPEN
R522
3K
R529
0
C440
R1
100
OPEN
OPEN
R591
OPEN
R590
0
R592
OPEN
C800
0.01
R485
0
R550
33
R533
0
R514 7.5K
IC420
OPEN
IC1000
IC1001
IC416
R560
0
C487
1
R526
0
R521
0
C503
0.01
C502
0.01
IC1002
C802
10/10
C801
1
X404
OPEN
R565
CH13(LL
 PLL)
0
C456
0.01
R539
R544
22K
100K
C458
0.1
R549
0
R569
OPEN
R556
100
C499
3.3/6.3
C446
0.1
R509
510K
R515
1K
R510
C484
2.2
C448
1
R519
C447
0.1
Q402
R513
100
IC417
R566
1K
R564
1.5K
R561
10K
R570
10K
R567
750
L508
R552
OPEN
R568
1K
R585
OPEN
R572
1.5K
R563
750
C465
OPEN
C444
0.01
Q401
R503
100
R508
1K
R505
5.1K
82K
470K
C442
1
C441
1
R502
5.1K
C445
0.01
C462
0.01
R542
1K
R548
240
R537
200
C453
0.1
C454
0.22
C455
0.1
R489
1K
R491
0
R1007
0
R1008
820
15K
R493
R490
0
C438
0.01
R498
0
R486
0
R487
OPEN
R488
OPEN
R499
OPEN
R1009
270
R507
OPEN
R1010
C433
0.01
0.01
R501
18K
R483
0
R482
0
C819
OPEN
C437
A/D
DSP
A/D
SENSOR
TG
FCK
SENSOR
TG
IC452
R543
0
R1030
0
IC451
(TD802)
(TD801)
R555
300K
C439
0.01
C498
C1600
MI-COM
FCK
OPEN
10/10
L405
33
R481
56
R480
75
R479
56
R478
150
R484
180
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
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
11
0
111
11
2
11
3
11
4
11
5
11
6
11
7
11
8
11
9
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
1
2
34
5
6
5
1
2
3
4
5
1
2
3
4
5
1
2
3
4
1
2
3
4
6
7
8
1
2
3
4
5
6
7
8
1
IN
2
OUT
3
GND
5
1
2
3
4
5
1
2
3
4
5
1
2
3
4
2
OUT
1
IN
3
GND
1
2
34
5
6
1
2
3
4
5
6
7
8
1
23
4
1
23
4
HCLR2
FH
FH2
FBLK
FWHD2
FVD
WCHARA
CHARA
CHD
CVD
DATA1
DATA2
CLKO
BFP
NT/PAL
FVD
S-VBS
S-G/L SYNC
S-VD2
LLDET1
LP
S-G/L BSC
RESET
BSD
CH8
CH9
CH6
(FVR)
(FVRP)
(D/A GAIN)
Y
C
CBLK
CP2
CSYNC
430
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
BEND
D7
D6
D5
D4
D3
D2
D1
D0
A12
A13
A14
A1
1
NRE
NWE
ALE
R
H1
H2
DS1
DS2
FVD
FWHD2
FWHD2
FBLK
FH
FH2
HCLR2
FWHD
CLKO
TGV1
TGV2
TGV3
TGV4
TCH1
TCH2
TSUB
FHG
CPOB
+3.3V(1)
+2.7V(1)
+2.7V(1)
+2.7V(1)
ENA
A
YB
GND
VC
ENB
YA
B
+2.7V(1)
+2.7V(1)
+2.7V(1)
+1.8V(1)
+2.7V(1)
+2.7V(1)
+1.8V(1)
+3.3V(1)
+1.8V(1)
+2.7V(1)
+1.8V(1)
+2.7V(1)
+5V
+2.7V(1)
+3.3V(1)
+3.3V(1)
-
-
+
+
+5V
+3.3V(1)
+3.3V(1)
+1.8V(1)
+2.7V(1)
+2.7V(1)
+2.7V(2)
+1.8V(2)
VC
GND
VDD
OUT
+2.7V(1)
VC
GND
VDD
OUT
+2.7V
ADR12
ADIN1
ADIN0
VDD251
VSS251
FCKI
FCK2I
VDD181
VSS181
BEND
ALE
NWE
NRE
ADR15
ADR14
ADR13
VDD25M
VSS25M
ADDT7
ADDT6
ADDT5
ADDT4
ADDT3
ADDT2
VSS25D2
TEST3
VDD25D1
VSS25D1
PTDRAM0
PTDRAM1
NTDRAM
TEST2
TEST1
TEST0
MINTEST
VDD25D2
ADIN9
ADIN8
ADIN7
ADIN6
ADIN5
ADIN4
ADIN3
ADIN2
COMP
YOUT
A
VDD
A
VSS
FSC4
SLPF
FVRP
FVR
GLBSC
CLKO
VBS
GL
VD
GLSYNC
VD2
LLDET
LP
BSD
SCIN
FSC4I
FSC4O
SPCO
VDD25S
VSS25S
VDD18S
VSS18S
COUT
IREF
VREF
DPCO
HLPF1
HLPF2
DLPFN
DLPFP
VCXO
VCO
VPCO
HPCO
HPCOP
VSS183
VDD183
VDD253
VSS253
CBLKO
VLPF
TESTS
FWHDI
FVDI
NP
BFO
TESTIN3
TEST5
TEST4
AFZONE
VSS254
AFOUT9
AFOUT8
AFOUT7
AFOUT6
AFOUT5
AFOUT4
AFOUT3
AFOUT2
AFOUT1
AFOUT0
CHRIN
WCHRIN
DCPI
HCLR1I
HCLR2I
FHI
FH2I
FBLKI
SDIN
SDOUT
DSEP
VC1
COIN
VC2
CXIN
VDD184
VSS184
VDD254
CHD
CLR
PONRST
PBLKO
VCXOSW
CVD
DS1
H2
H1
CH2
TGFVDI
TGFWHDI
VSS252
VDD252
FCKO
FCK2O
VSS182
VDD182
TGCLKI
TGPCO
SUB
CH1
V4
V3
V2
V1
VSS25T
VDD25T
DS2
PSEL
DRVSW
CPOB
FHG
HCLR2O
FH2O
FHO
FBLKO
FWHDO
FVDO
INT
PWHD
WHDO
CP2O
CSYNCO
JSW
R
VSS18T
VDD18T
ADDT0
ADDT1
(57.27272MHz)
TD801,802
(SCVCXO)
+2.7V(1)
+2.7V(2)
+3.3V(1)
+5V
+2.7V
+2.7V(1)
+1.8V(1)
+1.8V(2)
–+
–+
–+
–
–
+
+
IC409
DIGITAL SIGNAL PROCESSOR
SC
VD2
LL
C OUTPUT
G/L H
PAL
SCH
SC VCXO
PAL908FH VCXO
IC409
B8,B9,B10,
C8,C9,C10,
D8,D9,D10
IC415
B11
IC416
A10,B10
IC417
A11
IC1000
A11,B11
IC1001
A12,B12
IC1002
A10,B9,B10
IC1004
B11,B12
Q401
A8
Q402
A8
Q409
A8
D404
B12
D405
B12
D406
B12
<INDEX>
MAIN BOARD (2/3)
TO
MAIN
BOARD
(3/3)
(Page 4-4)
TO
MAIN
BOARD
(1/3)
(Page 4-2)
TO
MAIN
BOARD
(3/3)
(Page 4-4)
MAIN BOARD (2/3)
A
7
B
C
D
8
9
10
11
12
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