Read Panasonic WV-NW470S / WV-NW474SE Service Manual online
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).
Click on the first or last page to see other WV-NW470S / WV-NW474SE service manuals if exist.