Panasonic RR-US380E Simplified Service Manual ▷ View online
3 Printed Circuit Board
1
2
3
4
5
6
7
8
9
10
11
12
13
A
B
C
D
E
F
G
H
RR-US380(E) P.C.B.
Note: This printed circuit board diagram may be modified at any time with the development of new technology.
(SIDE : B)
(SIDE : A)
D1(REC)
D7
D6
R99
R61
R2
R70
R57
R48
R62
R10
R4
R1
1
R7
R68
R49
R3
R56
R12
R58
C3
C22
C90
C7
C19
C55
C21
C23
C93
C91
C60
C25
C2
C14
D3
D
S
G
Q14
1
3
4
5
IC13
1
5
10
15
20
25
26
30
35
40
45
50
51
55
60
65
70
75
76
80
85
90
95
100
IC2
C36
C15
L8
L2
L4
L7
R14
R112
R129
R92
R51
R24
R26
R29
R44
R47
R30
R33
R55
R5
R104
R109
R105
R72
R41
R39
R50
R38
R25
R28
R27
R45
R98
R34
R32
R31
C102
C44
C112
C49
C50
C96
C41
C16
C20
C101
C34
C52
C74
C54
C92
C18
C27
L10
L9
L11
C28
S3
S2
S1
S4
1
3
4
5
IC8
C
B
E
Q9
C40
C26
C
B
E
Q10
D
G
S
Q13
C37
L1
1
2
3
4
IC12
1
3
4
5
IC5
D24
D23
1
2
3
4
IC6
1
2
3
4
IC102
R103
R102
R101
R107
R106
R360
C105
C106
C
111
C103
C32
1
5
10
15
20
24
25
30
35
40
45
48
IC9
1
5
10
12
13
15
20
24
25
30
35
36
40
37
45
48
IC101
1
5
10
15
20
25
26
30
35
40
45
50
51
55
60
65
70
75
76
80
85
90
95
100
IC4
C33
C17
C39
C38
1
2
3
4
5
JK101
X101
C104
L101
R16
C97
D5
S10
R18
R90
R43
R8
R22
R20
R21
R85
R23
C29
C85
1
2
P2
X5
X2
X4
1
3
4
5
IC18
1
3
4
5
IC17
R86
R66
C87
C95
C35
C
B
E
QR1
C
E
B
QR2
D16
R37
R42
R93
R19
R60
R52
R65
R64
R67
R81
R17
R79
R97
C86
C31
C30
C8
C10
D2
S14
D8
R91
R1
VZ1
R40
C4
C1
1
D
S
G
Q6
D
S
G
Q1
L3
JK1
JK2
EARPHONE
MIC
(PLUG IN
POWER)
USB
M1
(MIC)
S8(REC/STOP)
RX2
S18(REC POSITION)
RX3
RX4
LCD1
S6
(REC MODE)
S5
( FOLDER/
MENU)
MENU)
S7
(ERASE)
( )
( )
RJ1
( )
( )
LB1
RX101
RX102
1
2
3
RX104
RX103
RX1
(VOL -)
S9
(VOL )
C45
R59
R94
C
B
E
Q17
L5
L6
1
2
3
4
1
2
3
3
2
1
3
2
1
(COVER
OPEN DET.)
S13
(HOLD)
R96
C53
2 AAA SIZE
(LR03, UM-4)
BATTERIES 3V
(LR03, UM-4)
BATTERIES 3V
SPEAKER
(REP3680J-M)
RR-US380E
5
RR-US380E
6
Note:
· Important safety notice:
· Components identified by
· Important safety notice:
· Components identified by
mark
have
special
characteristics important for safety.
· Furthermore, special parts which have purposes of
fireretardant (resistors), high-quality sound (capacitors),
low-noise (resistors), etc. are used.
low-noise (resistors), etc. are used.
· When replacing any of components, be sure to use only
manufacture’s specified parts shown in the parts list.
· The parenthesized indications in the Remarks columns
specify the areas. (Refer to the cover page for area.)
Parts without these indications can be used for all areas.
Parts without these indications can be used for all areas.
Ref.
No.
Part No.
Part Name &
Description
Description
Pcs
Remarks
C2
ECJ0EB1C223K
16V 0.022U
1
C3
ECJ0EB1A104K
10V 0.1U
1
F1G1A104A012
C4
F1G1H1020008
50V 1000P
1
C7
F1G1H1020008
50V 1000P
1
C8
ECJ0EB1A104K
10V 0.1U
1
F1G1A104A012
C10
ECJ0EB1C103K
16V 0.01U
1
C11
F1G1H1020008
50V 1000P
1
C14
ECJ0EB1A104K
10V 0.1U
1
F1G1A104A012
C15
ECJ1VB0J474K
6.3V 0.47U
1
C16
ECJ0EB1A104K
10V 0.1U
1
F1G1A104A012
C17
F2G0G2200001
4V 22U
1
C18
ECJ0EB1A104K
10V 0.1U
1
F1G1A104A012
C19
F1G0J105A001
6.3V 1U
1
C20-23
ECJ0EB1A104K
10V 0.1U
4
F1G1A104A012
C25
ECJ0EB1A104K
10V 0.1U
1
F1G1A104A012
C26
F3F0J106A032
6.3V 10U
1
· Capacity values are in microfarads (uF) unless specified
otherwise, P=Pico-farads (pF) F=Farads (F)
· Resistance values are in ohms, unless specified otherwise,
1K=1,000 (OHM), 1M=1,000k (OHM)
· The marking [RTL] indicates the retention time is limited for
this item. After the discontinuation of this assembly in
production, it will no longer be available.
production, it will no longer be available.
· All parts are supplied by SPC.
· Supply of CD-ROM, in accordance with license protection,
· Supply of CD-ROM, in accordance with license protection,
is allowable as replacement parts only for customers who
accidentally damaged or lost their own.
accidentally damaged or lost their own.
Ref.
No.
Part No.
Part Name &
Description
Description
Pcs
Remarks
C27
F3E0J106A009
6.3V 10U
1
C28
F3F0J226A057
6.3V 22U
1
C29
ECJ0EB1A104K
10V 0.1U
1
F1G1A104A012
C30,31
ECJ0EC1H050D
50V 5P
2
C32
ECJ0EB1A104K
10V 0.1U
1
F1G1A104A012
C33
F2H0G101A001
4V 100U
1
C34
ECJ0EB1A104K
10V 0.1U
1
F1G1A104A012
C35
ECJ0EB1C103K
16V 0.01U
1
C36
F3E0J106A009
6.3V 10U
1
C37
F3H0J227A038
6.3V 220U
1
C38
EEE0GA331WP
4V 330U
1
C39
F2H0G221A001
4V 220U
1
C40
F3F1A106A026
10V 10U
1
C41
ECJ0EB1A104K
10V 0.1U
1
F1G1A104A012
C44
ECJ0EB1A104K
10V 0.1U
1
F1G1A104A012
C45
F2H0J2210006
6.3V 220U
1
C49
ECJ0EB1E102K
25V 1000P
1
4 Replacement Parts List
4.1. Cabinet Parts/Accessory/Packaging
Ref. No.
Change in Replacement Parts
Part Name & Description
Pcs
Remarks
RR-US360E-S
RR-US380E-K
1
RJM0019
L0CBAB000092
MICROPHONE (M1)
1
4
RHE5162ZA
RHE5162ZB
SCREW
3
12
RGK1743-H
RGK1743C-K
ORNAMENT
1
14
RGU2270A-S
RGU2270D-K
BUTTON, MODE
1
18
RHD14083
RHD14124
SCREW
1
21
RYK1355F-S
RYK1355K-K
FRONT CABINET ASS’Y
1
27
RKK0176D-H
RKK0176F-K
BATTERY COVER
1
28
RKS0393C-H
RKS0393E-K
REAR CABINET
1
30
RKF0685-H
RKF0685-H1
COVER, USB
1
A1
RQT7146-E
RQT7870-E
O/I BOOK
1
Germany, French,
Italian, Spanish,
Duch, Chinese, Arabic,
Swedish, Danish,
Russian, Czech,
Polish, Portuguese
Italian, Spanish,
Duch, Chinese, Arabic,
Swedish, Danish,
Russian, Czech,
Polish, Portuguese
A1
RQT7165-B
RQT7872-B
O/I BOOK
1
English
A2
RQT7168-E
RQT7881-E
O/I BOOK, VOICE EDITING
1
Germany, French,
Italian, Spanish,
Duch, Chinese, Arabic,
Swedish, Danish,
Russian, Czech,
Polish, Portuguese
Italian, Spanish,
Duch, Chinese, Arabic,
Swedish, Danish,
Russian, Czech,
Polish, Portuguese
A6
RFE0151-S
RFE0170A-S
CD-R, VOICE EDITING
1
See “Notes”
P1
RPK2063
RPK2252
GIFT BOX
1
4.2. Electric Parts
7
RR-US380E
Ref.
No.
Part No.
Part Name &
Description
Description
Pcs
Remarks
C50
ECJ0EB1C103K
16V 0.01U
1
C52
ECJ0EB1A104K
10V 0.1U
1
F1G1A104A012
C53
F1G1H1020008
50V 1000P
1
C54
F1G1E223A095
25V 0.022U
1
C55
ECJ0EB1C103K
16V 0.01U
1
C60
ECJ0EB1A104K
10V 0.1U
1
F1G1A104A012
C74
ECJ0EB1C103K
16V 0.01U
1
C85,86
ECJ0EB1C103K
16V 0.01U
2
C87
ECJ0EB1A104K
10V 0.1U
1
F1G1A104A012
C90,91
F1G1H1020008
50V 1000P
2
C92
F1G1E223A095
25V 0.022U
1
C93
ECJ0EC1H101J
50V 100P
1
C95-97
ECJ0EC1H101J
50V 100P
3
C101,02
ECJ0EB1E102K
25V 1000P
2
C103
ECJ0EB1A104K
10V 0.1U
1
F1G1A104A012
C104
F3F0J106A032
6.3V 10U
1
C105
ECJ0EB1C103K
16V 0.01U
1
C106
ECJ0EB1E102K
25V 1000P
1
C111
ECJ0EB1C103K
16V 0.01U
1
C112
ECJ0EB1H222K
50V 2200P
1
D1
B3AAB0000037
LED
1
D2
MA735TX
DIODE
1
MA2Q73500L
D3
MA2S11100L
DIODE
1
D5
MA735TX
DIODE
1
MA2Q73500L
D6,D7
MA2S728
DIODE
2
D8
MA2S11100L
DIODE
1
D16
MA2S728
DIODE
1
D23,24
1SS355
DIODE
2
B0ACCK000005
IC2
C2HBBJ000042
IC
1
IC4
MN101C38CLK
IC
1
IC5
C0JBAE000302
IC
1
IC6
C0EBD0000074
IC
1
IC8
C0DBAGC00020
IC
1
IC9
C3FBRC000021
IC
1
IC12
C0EBB0000036
IC
1
IC13
C0ABAB000112
IC
1
IC17
C0JBAB000698
IC
1
IC18
C0JBAB000614
IC
1
IC101
C1DB00001308
IC
1
IC102
C0CBACB00009
IC
1
JK1
K2HC104E0005
JACK,EARPHONE
1
JK2
K2HC103E0014
JACK,MIC
1
JK101
K2HZ105E0009
JACK,USB
1
L1
G1C470Z00014
COIL
1
L2-L8
J0JAC0000055
COIL
7
L9-11
VLP0323A601R
COIL
3
J0JCC0000062
L101
J0JBD0000045
COIL
1
LB1
ERY32SB075VA
IC PROTECTOR
1
PCB1
REP3680J-M
P.C.B. ASS’Y
1
[RTL]
Q1
B1CFFB000001
TRANSISTOR
1
Q6
B1CFFB000001
TRANSISTOR
1
Q9,10
B1ADKB000008
TRANSISTOR
2
Q13,14
B1CFFB000001
TRANSISTOR
2
Q17
2SD2216J0L
TRANSISTOR
1
QR1,R2
UNR9115J0L
DIGITAL TRANSISTOR
2
R1
ERJ2GEJ105
1/16W 1M
1
R2
ERJ2GEJ222
1/16W 2.2K
1
R3
ERJ2GEJ223
1/16W 22K
1
R4
ERJ2GEJ6R8X
1/16W 6.8
1
R5
ERJ2GEJ473
1/16W 47K
1
R7
ERJ2GEJ223
1/16W 22K
1
R8
ERJ2GEJ101
1/16W 100
1
R10
ERJ2GEJ222
1/16W 2.2K
1
R11
ERJ2GEJ820
1/16W 82
1
Ref.
No.
Part No.
Part Name &
Description
Description
Pcs
Remarks
R12
ERJ2GEJ475
1/16W 4.7M
1
R14
ERJ2GEJ563
1/16W 56K
1
R16
ERJ2GEJ474
1/16W 470K
1
R17,18
ERJ2GEJ105
1/16W 1M
2
R19
ERJ2GEJ103
1/16W 10K
1
R20
ERJ2GEJ154
1/16W 150K
1
R21-23
ERJ2GEJ474
1/16W 470K
3
R24
ERJ2RHD103
1/16W 10K
1
R25
ERJ2RHD112
1/16W 1.1K
1
R26
ERJ2RHD122
1/16W 1.2K
1
R27
ERJ2RHD152X
1/16W 1.5K
1
R28
ERJ2RHD202
1/16W 2K
1
R29
ERJ2RHD272
1/16W 2.7K
1
R30
ERJ2RHD362X
1/16W 3.6K
1
R31
ERJ2RHD562
1/16W 5.6K
1
R32
ERJ2RHD912
1/16W 9.1K
1
R33
ERJ2RHD183
1/16W 18K
1
R34
ERJ2GED563X
1/4W 56K
1
ERJ2RHD563X
R37
ERJ2GEJ152
1/16W 1.5K
1
R38
ERJ2GEJ105
1/16W 1M
1
R39
ERJ2GEJ472
1/16W 4.7K
1
R40
ERJ2GEJ105
1/16W 1M
1
R41
ERJ2GEJ100
1/16W 10
1
R42
ERJ2GEJ681
1/16W 680
1
R43
ERJ2GEJ105
1/16W 1M
1
R44
ERJ2GEJ101
1/16W 100
1
R45
ERJ2GEJ104
1/16W 100K
1
R47
ERJ2GEJ103
1/16W 10K
1
R48,49
ERJ2GEJ105
1/16W 1M
2
R50
ERJ2GEJ103
1/16W 10K
1
R51
ERJ2GEJ102X
1/16W 1K
1
ERJ2RMJ102X
R52
ERJ2GEJ105
1/16W 1M
1
R55
ERJ2GEJ102X
1/16W 1K
1
ERJ2RMJ102X
R56
ERJ2GEJ332
1/16W 3.3K
1
R57
ERJ2GEJ472
1/16W 4.7K
1
R58
ERJ2GEJ332
1/16W 3.3K
1
R59
ERJ2GEJ103
1/16W 10K
1
R60
ERJ2GEJ473
1/16W 47K
1
R61
ERJ2GEJ154
1/16W 150K
1
R62
ERJ2GEJ100
1/16W 10
1
R64,65
ERJ2GEJ105
1/16W 1M
2
R66
ERJ2GEJ104
1/16W 100K
1
R67,68
ERJ2GEJ105
1/16W 1M
2
R70
ERJ2GEJ104
1/16W 100K
1
R72
ERJ2GEJ681
1/16W 680
1
R79
ERJ2GEJ681
1/16W 680
1
R81
ERJ2GEJ105
1/16W 1M
1
R85
ERJ2GE0R00X
1/16W 0
1
R86
ERJ2GEJ103
1/16W 10K
1
R90
ERJ2GEJ105
1/16W 1M
1
R91
ERJ2GE0R00X
1/16W 0
1
R92
ERJ2GEJ102X
1/16W 1K
1
ERJ2RMJ102X
R93
ERJ2GEJ103
1/16W 10K
1
R94
ERJ2GEJ221
1/16W 220
1
R96
ERJ2GEJ221
1/16W 220
1
R97
ERJ2GEJ100
1/16W 10
1
R98
ERJ2GEJ820
1/16W 82
1
R99
ERJ2GEJ102X
1/16W 1K
1
ERJ2RMJ102X
R101,02
ERJ2GEJ270
1/16W 27
2
R103
ERJ2GEJ152
1/16W 1.5K
1
R104
ERJ2GEJ274
1/16W 270K
1
D0GA274JA001
R105
ERJ2GEJ514
1/16W 510K
1
R106
ERJ2GEJ105
1/16W 1M
1
R107
ERJ2GEJ221
1/16W 220
1
R109
ERJ2GE0R00X
1/16W 0
1
R112
ERJ2GEJ103
1/16W 10K
1
R129
ERJ3GEYJ1R0V
1/10W 1
1
R360
ERJ2GEJ4R7X
1/16W 4.7
1
ERJ2RMJ4R7X
RX1
D1H447120002
470
1
RX2
D1H81024A024
1K
1
RX3
D1H410220001
1K
1
RX4
D1H84724A024
4.7K
1
8
RR-US380E
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