Read Panasonic WV-CPR470 / WV-CPR474E Service Manual Simplified online
7-5
PCB4 (RTL)
VCPR47KY6A
Printed Circuit Board Ass’y
E1
K4AZ04B00002
4-pin Terminal
E2
CPR470J01A
Wire Ass’y for I/F Board CN8
PCB5 (RTL)
VCR470KY4A
Printed Circuit Board Ass’y
IC1
AN1431ME1
Shunt Regulator
Q1
Y
B1DACU000002
FET
Q2,3
Y
YWPC123FY2
Photocoupler
Q4
B1ABGF000003
Transistor
D1
Y
B0EBKR000017
Diode
D2
B0EAEV000005
Diode
D3
B0ACCK000005
Diode
D4
B0BC6R100010
Diode
D5,6
B0ACCK000005
Diode
D7
B0BA4R700007
Diode
D8
B0BA02800001
Diode
D21
YWSC80209R
Diode
D22
B0JCMG000003
Diode
D23
B0BA01200008
Diode
D24
B0ACCK000005
Diode
VS1
Y
ERZV07D471
Varistor
R1
ERJ14YJ334H
Metal
330K ohms 1/4W
R2
D0GG681JA002
Metal
680 ohms 1/4W
R3
D0GG220JA002
Metal
22 ohms 1/4W
R4,5
D0GG823JA002
Metal
82K ohms 1/4W
R6,7
D0GD224JA003
Metal
220K ohms 1/8W
R8
D0GD682JA003
Metal
6.8K ohms 1/8W
R9
D0GD470JA003
Metal
47 ohms 1/8W
R10
D0GD273JA003
Metal
27K ohms 1/8W
R11
D0GD223JA003
Metal
22K ohms 1/8W
R12
RRJ6GEYJ153V
Metal
15K ohms 1/8W
R13,14
RRJ6GEYJ221V
Metal
220 ohms 1/8W
R15
D0GD224JA003
Metal
220K ohms 1/8W
R19
D0YDR0000005
Carbon
0 ohm 1/8W
R21
D0GD470JA003
Metal
47 ohms 1/8W
R22
D0GD222JA003
Metal
2.2K ohms 1/8W
R23
D0GD470JA003
Metal
47 ohms 1/8W
R24
D0GD123JA003
Metal
12K ohms 1/8W
R25
YWR1220P332D
Metal
3.3K ohms 1/10W
R26
RRJ6GEYJ221V
Metal
220 ohms 1/8W
R27
YWR1220P332D
Metal
3.3K ohms 1/10W
R28
D0GD222JA003
Metal
2.2K ohms 1/8W
R29
D0GD223JA003
Metal
22K ohms 1/8W
C1
Y
ECQU2A563ML
Plastic
0.056 µF 100V
C2
EEUEB2G100
Electrolytic
10 µF 400V
C3,4
F1K2E223A005
Ceramic
0.022 µF
C5,6
F1K2J101A003
Ceramic
100 pF
C7
MCUV1E104KBN
Ceramic
0.1 µF
C8
YF400681CHJT
Ceramic
680 pF
C9
MCUV1A105KBN
Ceramic
1 µF
C10,11
F1J1H472A400
Ceramic
4700 pF
C12
Y
F1B2E1520002
Ceramic
1500 pF
C21
EEUFC1C271
Electrolytic
270 µF 16V
C22
EEUFC1A681L
Electrolytic
680 µF 10V
C23
MCUV1A105KBN
Ceramic
1 µF
C24
EEUFC1C121
Electrolytic
120 µF 16V
C25
EEUFC1A221
Electrolytic
220 µF 10V
L21
G0ZZ00002012
Coil
33 µH
L22
YWSL675330
Coil
33 µH
T1
Y
G4D1A0000053
Power Transformer
CF1
Y
J0MBA0000011
Line Filter
F1
Y
K5D102BA0003
Current Fuse
1A 250V
CN1
Y
YWSC8R
AC Inlet Socket
E1,2
K3GE1BB00004
Fuse Holder
E3
K1PQ05D00002
Wire Ass’y for I/F Board CN2
E4
Y
YW840522
Fuse Cover
E5
K4EG11000001
Wire Ass’y for CN1
PCB5 (RTL)
VCR474KY4A
Printed Circuit Board Ass’y
IC1
AN1431ME1
Shunt Regulator
Q1
Y
B1DEGM000017
FET
Q2,3
Y
YWPC817X7
Photocoupler
Q4
B1ABGF000003
Transistor
D3
B0ACCK000005
Diode
D4
B0BA4R700007
Diode
D5,6
B0ACCK000005
Diode
D7
B0BA4R700007
Diode
D21,22
B0JCMG000003
Diode
D23
B0BA01200008
Diode
D24
B0ACCK000005
Diode
D25-28 Y
B0JCMG000003
Diode
VS1
Y
ERZV07D680
Varistor
VS2
Y
ERZV07D471
Varistor
R2
D0GG151JA002
Metal
150 ohms 1/4W
R3
D0GG221JA002
Metal
220 ohms 1/4W
R4,5
D0GG112JA002
Metal
1.1K ohms 1/4W
R6,7
D0GD123JA003
Metal
12K ohms 1/8W
R8
RRJ6GEYJ681V
Metal
680 ohms 1/8W
R9
D0GD470JA003
Metal
47 ohms 1/8W
R10
D0GD473JA003
Metal
47K ohms 1/8W
R11
D0GD103JA003
Metal
10K ohms 1/8W
R12
YF2116133JT
Metal
13K ohms 1/10W
R13,14
RRJ6GEYJ221V
Metal
220 ohms 1/8W
R19
D0YDR0000005
Carbon
0 ohm 1/8W
R21
D0GD470JA003
Metal
47 ohms 1/8W
R22
D0GD222JA003
Metal
2.2K ohms 1/8W
R23
D0GD470JA003
Metal
47 ohms 1/8W
R24
D0GD123JA003
Metal
12K ohms 1/8W
REF. NO.
PART NO.
DESCRIPTION
REF. NO.
PART NO.
DESCRIPTION
POWER BOARD for WV-CPR470
POWER BOARD for WV-CPR474E
TERMINAL BOARD
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