Panasonic WV-NW470S / WV-NW474SE Service Manual ▷ View online
6-5
EXPLODED VIEW (4/4) FOR WV-NW474SE
2
4
5
E11
L101
L102
L103
E12
E13
Earth Lug
of E13
of E13
Earth Lug
of E12
of E12
E16
PCB4
PCB2
M41
M46
M43
M44
M40
M39
M42
M37
M38
M36
M35
M34
Label for
MAC Address
MAC Address
Serial No. Label
Bottom Case Unit (WV-NW474SE)
Numbers show screws and washers.
w
r
t
r
t
XYN2+J5FN
XYN3+E6FN
XYN3+J6FN
XYN3+E6FN
XYN3+J6FN
Screws
Pan Head Machine Screw and Washer Ass'y
Pan Head Machine Screw and Washer Ass'y
Pan Head Machine Screw and Washer Ass'y
Pan Head Machine Screw and Washer Ass'y
Pan Head Machine Screw and Washer Ass'y
Description
No.
7-1
IC20
VNW474EA3A
Optical Ass’y (CCD)
L101
J0KE00000017
Ferrite Core (Small)
L102
J0KE00000018
Ferrite Core (Middle)
L103
J0KG00000078
Ferrite Core (Big)
CN11
Y
YWVAR2
2-pin Housing for WV-NW470S
E11
Y
YWACF250B
Power Cable (for Power Board CN1)
for WV-NW470S
for WV-NW470S
K1V205900003
Power Cable (for Power Board CN1,2)
for WV-NW474SE
for WV-NW474SE
E12
K1V205910004
Ethernet Cable for Main Board CN504
E13
K1V308920002
Video Output Cable for Main Board
CN400, 501
CN400, 501
E14
K9ZZ00000987
Flexible Cable for Sensor Board CN4
and Main Board CN4
and Main Board CN4
E15
VCW244J04A
Lens Relay Cable for Sensor Board CN300
E16
NW47MSW30A
Wire Ass’y for Main Board CN402
and Switch Board CN3
and Switch Board CN3
M1
Y
V5EB2613A3
Dome
M2
3CE001466AAC
Upper Case for WV-NW470S
3CE001466AAB
Upper Case for WV-NW474SE
M3
3CX001236AAA
Dome Sealing Packing
M4
V2CA1084B3
Dome Hold Plate
M5
V1AA1103A4
Tamperproof Screw (M4)
M6
V1EF0270A4
Cup Screw (M3 x 10)
M7
3RD001335AAA
Transport Cushion
M8
3AB001014AAA
Pan Lock Screw
M9
3CX001211AAA
Bottom Case Sealing Packing
M10
V3CA1223C3
Lens Holder
M11
Y
3DA001554AAA
CCD Bottom Cover
M12
V4JA1177A4
Coil Spring
M13
V1AA1106A4
CCD Bottom Cover Mounting Screw
M14
V9AA2948B3
Panning Bracket Ass’y
M15
V4JA1182A4
Twist Coil Spring A
M16
V1AA1112A4
Standard Screw (M2.6)
M17
V2EA1069B4
Tilt Plate
M18
V1AB1113A4
Standard Screw (Stainless)
M19
V1AA1113A4
Standard Screw (Metal)
M20
V0MA1220AN
Lens Ass’y
M21
3DA001569AAA
CCD Upper Case
M22
Y
3FH001003AAA
Flange-back Adjusting Ring
M23
Y
VCW474PA8A
IR Filter Selection Ass’y
M24
V4JA1175A4
Flange-back Adjusting Spring
M25
V1AA1107A4
IR Adjusting Screw
M26
Y
V2FA1411A4
CCD Cushion
M28
3CB001785CAA
Intermediate Chassis
M29
3CH001186AAA
Pulley Holder
M30
CB-2608
Spacer
M31
Y
V4MA0502A4
Pulley
M32
3CW001061AAA
Twist Coil Spring B
M33
Y
3PD001825AAA
Switch Label
M34
3DH001307AAA
Radio Absorbing Material A
M35
Y
3KB001054AAA
DSP Cooling Sheet A
M36
3DH001306AAA
Radio Absorbing Material B
M37
Y
3KB001055AAA
DSP Cooling Sheet B
M38
Y
3KB001056AAA
Video IC Cooling Sheet
M39
3CE001467BAB
Bottom Case for WV-NW470S
3CE001467BAA
Bottom Case for WV-NW474SE
M40
3CZ001046AAA
Barrirar
M41
3CX001038AAA
Bottom Case Screw Sealing Packing
M42
Y
3PC001093AAA
Battery Replacement Label
M43
Y
V7SA4570A4
Fuse Replacement Label
M44
Y
YFV7MB0106A4
Screw Caution Label
M46
Y
3PA002362BAA
Main Label for WV-NW470S
Y
3PA002361AAA
Main Label for WV-NW474SE
M47
3CV001405AAA
Connector Hold Plate
M48
3DH001309AAA
Shield Gasket
M49
3DH001301AAA
Shield Plate for WV-NW470S
M50
Y
3DG001193AAA
Insulation Cover for WV-NW470S
M51
Y
3DG001194AAA
Insulation Case for WV-NW470S
M52
3KB001057AAA
Cooling Sheet A for WV-NW470S
M53
3KB001058AAA
Cooling Sheet B for WV-NW470S
M54
Y
V7MA0453A4
Fuse Label for WV-NW470S
M55
3CL001063AAA
New Super Lock for WV-NW470S
PCB1 (RTL)
VNW47EKB1A
Printed Circuit Boad Ass’y
IC300
TC74AC04FSL
Hex Inverters
IC302
MN3112SA-E1
Vertical Driver
IC304
AN2191FHQ
Signal Processor
IC305
C3EBFG000019
EEPROM (See Note below.)
Q300
B1ABDB000023
Transistor
Q302
2SB12190WL
Transistor
Q303
2SD18200WL
Transistor
Q305
B1HFCFA00003
Transistor
Q306
B1ADCF000040
Transistor
D300
MA2Z72800L
Diode
D301
MAZ81500LL
Diode
D304,305
MA3Z79300L
Diode
D308
YWDA227TL
Diode
R154
ERJ2GE0R00X
Metal
0 ohm 1/16W
REF. NO.
PART NO.
DESCRIPTION
REF. NO.
PART NO.
DESCRIPTION
REPLACEMENT PARTS LIST
Important Notice
1.
Components identified by "
Y
" mark have special characteristics important for safety.
When replacing any of these components, use only manufacturer's specified parts.
2.
RTL : Retention Time Limited (No longer available after discontinuing product).
MISCELLANEOUS
SENSOR BOARD
• IC20 (Optical Ass'y) is not supplied as Printed Circuit Board Ass'y (PCB1).
See MISCELLANEOUS for ordering.
Note:
• IC305 (EEPROM) is empty when it is supplied as IC only.
Loading the Initial Data is required.
7-2
R300
ERJ3GEYJ392V
Metal
3.9K ohms 1/16W
R301
ERJ2GEJ100X
Metal
10 ohms 1/16W
R302
ERJ2GEJ105X
Metal
1M ohms 1/16W
R303
ERJ2GEJ100X
Metal
10 ohms 1/16W
R305
ERJ3GEYJ470V
Metal
47 ohms 1/16W
R316
ERJ2GEJ334X
Metal
330K ohms 1/16W
R317
ERJ2GEJ105X
Metal
1M ohms 1/16W
R318
ERJ2GEJ914X
Metal
910K ohms 1/16W
R319,320
ERJ2GEJ105X
Metal
1M ohms 1/16W
R321
ERJ2GEJ914X
Metal
910K ohms 1/16W
R322
ERJ2GEJ105X
Metal
1M ohms 1/16W
R323
ERJ2GE0R00X
Metal
0 ohm 1/16W
R324,325
ERJ2GEJ102X
Metal
1K ohms 1/16W
R332
ERJ2GEJ183
Metal
18K ohms 1/16W
R333
ERJ2GEJ102X
Metal
1K ohms 1/16W
R334
ERJ2GEJ123X
Metal
12K ohms 1/16W
R335
ERJ2GEJ514X
Metal
510K ohms 1/16W
R336
ERJ2GEJ224X
Metal
220K ohms 1/16W
R337
ERJ2GEJ302X
Metal
3K ohms 1/16W
R338
ERJ2GEJ183
Metal
18K ohms 1/16W
R339
ERJ6GEYJ820
Metal
82 ohms 1/10W
R340
YF2116241JT
Metal
240 ohms 1/10W
R341
ERJ2GEJ103X
Metal
10K ohms 1/16W
R345
ERJ2GEJ101X
Metal
100 ohms 1/16W
R347
ERJ2GEJ103X
Metal
10K ohms 1/16W
R349
ERJ2GEJ102X
Metal
1K ohms 1/16W
R353,354
ERJ2GEJ103X
Metal
10K ohms 1/16W
R356,357
ERJ2GEJ103X
Metal
10K ohms 1/16W
R361,364
ERJ2GE0R00X
Metal
0 ohm 1/16W
R1001-1004
ERJ3GEY0R00V
Metal
0 ohm 1/16W
R1300
ERJ3GEY0R00V
Metal
0 ohm 1/16W
C86
F1J1C225A138
Ceramic
2.2 µF
C301
F1H1H473A008
Ceramic
0.047 µF
C302
F1H1H473A239
Ceramic
0.047 µF
C304-306
F1H1H2R00006
Ceramic
2 pF
C307
MCUV1C104ZFQ
Ceramic
0.1 µF
C311-313
F1H1H2R00006
Ceramic
2 pF
C314
F1H0J105A001
Ceramic
1 µF
C316
MCUV1C104ZFQ
Ceramic
0.1 µF
C317
YW36B103K1T
Ceramic
0.01 µF
C318
F1H0J105A001
Ceramic
1 µF
C319
F1J1C225A138
Ceramic
2.2 µF
C320
ECST1CC336R
Tantalum
33 µF 16V
C321
F1K1C1060001
Ceramic
10 µF
C322
MCUV1C104ZFQ
Ceramic
0.1 µF
C323
ECST1AZ105R
Tantalum
1 µF 10V
C325,326
YW32Y475F25T
Ceramic
4.7 µF
C327,328
F1H1A105A004
Ceramic
1 µF
C329
YW32Y475F25T
Ceramic
4.7 µF
C330
F1J1E105A008
Ceramic
1 µF
C332
MCUV1A105KBN
Ceramic
1 µF
C333
F1J1E105A008
Ceramic
1 µF
C334
F3H0J1560001
Tantalum
15 µF 6.3V
C335
F1H1E223A011
Ceramic
0.022 µF
C336
ECST1EX475R
Tantalum
4.7 µF 25V
REF. NO.
PART NO.
DESCRIPTION
C337
F1L1A1060001
Ceramic
10 µF
C339
YW36B103K1T
Ceramic
0.01 µF
C342,343
F1H1A105A004
Ceramic
1 µF
C344,345
F1H0J105A001
Ceramic
1 µF
C346
ECST0GC107R
Electrolytic
100 µF 4V
C347
YW36CH150J5T
Ceramic
15 pF
C348
ECST1AC476R
Tantalum
47 µF 10V
C349
ECST1EC106R
Tantalum
10 µF 25V
C351
MCUV1C104ZFQ
Ceramic
0.1 µF
C357
F1H1A105A002
Ceramic
1 µF
C359
ECST1VD156R
Tantalum
15 µF 35V
C360,361
MCUV1C104ZFQ
Ceramic
0.1 µF
C1300
YW36B102K5T
Ceramic
1000 pF
C1301
F1K1C1060001
Ceramic
10 µF
L300-303
ELJFC8R2MF
Coil
8.2 µH
L304
J0JDC0000016
Coil
L305
ELJFC8R2MF
Coil
8.2 µH
L306
ELJPC100KF
Coil
10 µH
L310,311
J0JEC0000006
COIL
CN4
K1MN50A00005
50-pin Connector
CN300
K1KA04B00137
4-pin Connector
PCB2 (RTL)
V0EA1474AN
Printed Circuit Board Ass’y
IC1
C0GBD0000021
Motor Driver
IC2
MN13821-JP
Reset Signal Generator
IC3
C0FBAF000048
A/D Converter
IC4
MN102H55GAP
Microprocessor
IC6
AN9DE01F
Signal Processor
IC7
MN673541
Gate Array Logic
IC8
C0JBAE000087
2-input OR Gate
IC10
C0ABBA000025
Dual Operational Amplifiers
IC11
YWTC7S08FUL
2-input AND Gate
IC12
C0JBAB000175
Inverter
IC13
YWTC7SU04FUL
Inverter
IC14
YWTC7WH74FU
D-FF
IC15
YWD6462GS905
Character Generator
IC16
YWTC7S08FUL
2-input AND Gate
IC17
C0CBACC00026
Voltage Regulator
IC18
YWTC7S08FUL
2-input AND Gate
IC19
C0CBABE00001
Voltage Regulator
IC400
C0DBZFD00009
DC-DC Converter
IC401
C0DBZFD00008
Voltage Regulator
IC501
C0EBE0000264
Reset Signal Generator
IC502
C2DBYH000012
Microprocessor
IC503
–––––––––––
EEPROM (See Note below.)
IC504
C0JBAZ001190
RTC
IC506,507
C3ABQG000041
SDRAM
REF. NO.
PART NO.
DESCRIPTION
MAIN BOARD
Notes:
• IC503 (EEPROM) contains MAC Address and it is supplied as Printed
Circuit Board Ass'y (PCB2) only.
• After replacing the Main Board Ass'y (PCB2), E. V. R adjusment is required
(Refer to page 2-1).
7-3
IC508
C1CB00001450
PHY Transceiver
IC509
C0JBAZ000994
Hex Schmitt Inverters
IC701
C0CBABE00014
Voltage Regulator
IC703
C1AB00001684
JPEG Encoder/Decoder
IC704,705
YWTC7S04FUL
Inverter
IC707
VNW47SA201
Flash ROM
IC708
C3ABPG000008
SDRAM
IC1401
YW78L05UATE2
Voltage Regulator
IC1501
C0JBAA000102
2-input AND Gate
Q1,2
2SK10694TL
FET
Q3,4
B1ADCF000040
Transistor
Q5
B1HFCFA00003
Transistor
Q400
B1ADCF000040
Transistor
Q401
2SC4618
Transistor
Q402
B1ADCF000040
Transistor
Q403,404
2SC2412K-T96
Transistor
Q405
B1ADCF000040
Transistor
Q501
DTC144TU06
Transistor
Q502,503
2SC4097QR6
Transistor
Q506
B1ABCF000059
Transistor
Q703
B1ADCF000040
Transistor
Q705
B1HBCFA00006
Transistor
Q1402
2SC4618
Transistor
D1
MA2J72900L
Diode
D2
B0ACCJ000014
Diode
D3,4
YWHVU359TRF
Diode
D501,502
B0ADCJ000015
Diode
D503,504
B0ADCJ000012
Diode
D507
B3AAB0000038
LED
D508,509
B0ADCJ000026
Diode
D1501,1502
B0BC026A0007
Diode
VS400,501
YWDSSAP030ST
Varistor
VS502,1401
YWDSSAP030ST
Varistor
VS1501,1502
YWDSSAP030ST
Varistor
VS1504,1506
YWDSSAP030ST
Varistor
VS1508
YWDSSAP030ST
Varistor
TH1
L311F202J402
Thermistor
2K ohms
R1
ERJ14YJ2R7H
Metal
2.7 ohms 1/4W
R2
ERJ3GEY0R00V
Metal
0 ohm 1/16W
R3
ERJ2GEJ101X
Metal
100 ohms 1/16W
R4
ERJ2GEJ105X
Metal
1M ohms 1/16W
R5
ERJ2GE0R00X
Metal
0 ohm 1/16W
R6
ERJ2GEJ113X
Metal
11K ohms 1/16W
R7
ERJ2GEJ101X
Metal
100 ohms 1/16W
R8
ERJ2GEJ104X
Metal
100K ohms 1/16W
R9
ERJ2GEJ752
Metal
7.5K ohms 1/16W
R10,11
ERJ2GEJ242
Metal
2.4K ohms 1/16W
R12
ERJ2GEJ752
Metal
7.5K ohms 1/16W
R13
ERJ2GEJ101X
Metal
100 ohms 1/16W
R15,16
ERJ2GE0R00X
Metal
0 ohm 1/16W
R17
ERJ2GEJ102X
Metal
1K ohms 1/16W
R18
ERJ2GE0R00X
Metal
0 ohm 1/16W
R19-21
ERJ3GEYJ100V
Metal
10 ohms 1/16W
R22,23
ERJ2GEJ101X
Metal
100 ohms 1/16W
R24
ERJ2GEJ152X
Metal
1.5K ohms 1/16W
REF. NO.
PART NO.
DESCRIPTION
R25
ERJ2GEJ102X
Metal
1K ohms 1/16W
R26
ERJ2GEJ101X
Metal
100 ohms 1/16W
R27,28
ERJ2GEJ473X
Metal
47K ohms 1/16W
R29,30
ERJ2GEJ101X
Metal
100 ohms 1/16W
R31
ERJ2GEJ512X
Metal
5.1K ohms 1/16W
R32
ERJ2GEJ183
Metal
18K ohms 1/16W
R33
ERJ2GEJ512X
Metal
5.1K ohms 1/16W
R34
ERJ2GEJ183
Metal
18K ohms 1/16W
R35
ERJ2GEJ102X
Metal
1K ohms 1/16W
R36
ERJ2GEJ134
Metal
130K ohms 1/16W
R37
ERJ2GEJ514X
Metal
510K ohms 1/16W
R38
ERJ2GEJ102X
Metal
1K ohms 1/16W
R39
ERJ2GEJ105X
Metal
1M ohms 1/16W
R40
ERJ2GEJ392X
Metal
3.9K ohms 1/16W
R41
ERJ2GEJ271X
Metal
270 ohms 1/16W
R42
ERJ2GEJ241
Metal
240 ohms 1/16W
R43
ERJ2GEJ201X
Metal
200 ohms 1/16W
R44
ERJ2GEJ241
Metal
240 ohms 1/16W
R45
ERJ2GEJ561X
Metal
560 ohms 1/16W
R46
ERJ2GEJ752
Metal
7.5K ohms 1/16W
R47
ERJ2GEJ102X
Metal
1K ohms 1/16W
R48
ERJ2GEJ122X
Metal
1.2K ohms 1/16W
R49
ERJ2GEJ223X
Metal
22K ohms 1/16W
R50
ERJ2GEJ103X
Metal
10K ohms 1/16W
R54
ERJ2GEJ473X
Metal
47K ohms 1/16W
R56
ERJ2GEJ105X
Metal
1M ohms 1/16W
R57
ERJ2GEJ124X
Metal
120K ohms 1/16W
R58
YWR0510P103D
Metal
10K ohms 1/16W
R61
ERJ2GEJ223X
Metal
22K ohms 1/16W
R62
ERJ2GEJ102X
Metal
1K ohms 1/16W
R63
YWR0510P202D
Metal
2K ohms 1/16W
R66
ERJ2GEJ121X
Metal
120 ohms 1/16W
R67
ERJ2GEJ222X
Metal
2.2K ohms 1/16W
R68
ERJ2GE0R00X
Metal
0 ohm 1/16W
R71
ERJ2GEJ304X
Metal
300K ohms 1/16W
R72
ERJ2GEJ101X
Metal
100 ohms 1/16W
R75
ERJ2GEJ302X
Metal
3K ohms 1/16W
R76
ERJ14YJ750H
Metal
75 ohms 1/4W
R78
ERJ2GE0R00X
Metal
0 ohm 1/16W
R79
ERJ2GEJ751
Metal
750 ohms 1/16W
R83
ERJ2GEJ303
Metal
30K ohms 1/16W
R85
ERJ2GEJ103X
Metal
10K ohms 1/16W
R86
ERJ2GEJ152X
Metal
1.5K ohms 1/16W
R88
ERJ2GEJ121X
Metal
120 ohms 1/16W
R89
ERJ2GEJ751
Metal
750 ohms 1/16W
R90
YWR0510P821D
Metal
820 ohms 1/16W
R91
YWR0510P102D
Metal
1K ohms 1/16W
R92
ERJ2GE0R00X
Metal
0 ohm 1/16W
R94
ERJ2GEJ684X
Metal
680K ohms 1/16W
R95
ERJ2GEJ105X
Metal
1M ohms 1/16W
R96
ERJ2GEJ754
Metal
750K ohms 1/16W
R97
ERJ2GEJ105X
Metal
1M ohms 1/16W
R98,100
ERJ2GEJ102X
Metal
1K ohms 1/16W
R101
ERJ2GEJ102X
Metal
1K ohms 1/16W
R102
ERJ2GEJ104X
Metal
100K ohms 1/16W
REF. NO.
PART NO.
DESCRIPTION
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