DOWNLOAD Panasonic RR-US380E Service Manual ↓ Size: 1.47 MB | Pages: 9 in PDF or view online for FREE

Model
RR-US380E
Pages
9
Size
1.47 MB
Type
PDF
Document
Simplified Service Manual
Brand
Device
Audio / IC RECORDER
File
rr-us380e.pdf
Date

Panasonic RR-US380E Simplified Service Manual ▷ View online

Power output:
300mW (max.)
Frequency response:
240Hz - 5,100Hz (HQ mode)
230Hz - 3,400Hz (FQ/SP mode)
S/N:
36dB(HQ mode)
Jack:
Output jack;
Earphone, 3.5mm, 0.5mW 16
Input jack;
Mic, 3.5mm, 0.56mV plug in power
Speaker:
28mm, 8
Power requirement:
DC 3V
2 AAA size (LR03) batteries
Dimensions (W×H×D):
Max dimensions;
35.0×100.2×24.0mm
Cabinet dimensions;
32.8×99.3×22.5mm
Mass:
with batteries;
About 62g
without batteries;
About 39g
 2005      
RR-US380E
Colour
K............Black Type
Operational temperature range:
0°C-40°C
Battery life:
[When used at 25°C on a flat, stable surface]
Panasonic alkaline batteries;
Playback;
About 9 hours 30 minutes
(HQ mode)
About 11 hours 30 minutes
(FQ/SP mode)
Recording;
About 14 hours 30 minutes
(HQ mode)
About 19 hours 30 minutes
(FQ/SP mode)
*The battery life may be less depending on the operating conditions.
Note:
Specifications are subject to change without notice.
Mass and dimensions are approximate.
IC Recorder
Please use this manual together with the service manual for Model No.RR-US360E, Order
No.AD0403032C2.
Specification
ORDER NO. AD0503027AE
 1 Accessories 
2
 2 Schematic Diagram 
2
 2.1. 
Schmatic Diagram Notes 
2
 2.2. 
Schematic Diagram 
3
     ·    USB cable (K1HA09BD0001)...................................1pc.
2.1. Schmatic Diagram Notes
(This schematic diagram may be modified at any time with
development of new technology.)
     ·    S1 : Stop switch (
).
     ·    S2 : Playback switch (
).
     ·    S3 : Fast forward switch (
).
     ·    S4 : Rewind switch(
).
     ·    S5 : Folder, Menu switch (
).
     ·    S6 : Recording mode switch (REC MODE).
     ·    S7 : Erase switch (ERASE).
     ·    S8 : Recording/Stop switch (REC/STOP).
     ·    S9 : Volume (+) switch.
     ·    S10 : Volume (-) switch.
     ·    S13 : Hold switch (HOLD) in “OFF” position.
     ·    S14: Batt. cover open det. switch.
     ·    S18:
Meeting/Dictation
select
switch
(MEETING/DICTATION) in “MEETING” position.
     ·    DC voltage measurements are taken with electronics
voltmeter. The negative terminal of the battery provides
negative meter connection point.
No mark.....Recording, ( ).....Playback
     ·    Important safety notice
Components
identified
by
mark
have
special
characteristics impotant for safety.
When
replacing
any
of
components,
use
only
manufacturer’s specified parts.
     ·    Signal lines
: Sound source signal (ANALOG) line
: Sound source signal (DIGITAL) line
: Positive voltage line
 3 Printed Circuit Board 
5
 4 Replacement Parts List 
7
 4.1. 
Cabinet Parts/Accessory/Packaging 
7
 4.2. 
Electric Parts 
7
     ·    CD-ROM (Voice Editing) (RFE0170A-S).....................1pc.
CONTENTS
 Page 
Page
1 Accessories
2 Schematic Diagram
2
RR-US380E
2.2. Schematic Diagram
A
B
C
D
E
F
G
H
12
11
10
9
8
7
6
5
4
3
2
1
SPEAKER
1
3
/
32
in.
(28mm),8
M1
MICROPHONE
IC13
C0ABAB000112
MIC AMP
JK2
MIC
(PLUG IN POWER)
1/8 in.(3.5mm)
L3
S
G
D
Q1
B1CFFB000001
SWITCHING
S
G
D
4
5
+IN
-IN
OUT
V
DD
GND
3
2
1
S
G
D
JK1
EARPHONE
1/8 in.
(3.5mm),16
S13
(HOLD)
A
B
C
D
E
F
G
H
OFF
ON
5
4
CE
NC
GND
V
DD
LX
1
2
3
R4
6.8
R41
10
IC8
C0DBAGC00020
DC-DC CONVERTER
R1
1M
R60
47K
S
G
D
R40
1M
R33
18K
R32
9.1K
R31
5.6K
R30
3.6K
R29
2.7K
R28
2K
R27
1.5K
R26
1.2K
R25
1.1K
S9
(VOL+)
S8
(REC/ST
OP)
S7
(ERASE)
S6
(REC
MODE)
S5
(
FOLDER/
MENU)
S4
()
S3
()
S2
()
S1
()
C74
0.01
R24
10K
R65
1M
R64
1M
RR-US380(E) CIRCUIT DIAGRAM
P
R
Q
S
S14
(BA
TT
.COVER
OPEN
DET
.)
D
F
G
H
I
LB1
ERY32SB075VA
A
D6
MA2S72800L
R59
10K
2
4
3
1
2
3
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
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
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
25
99
98
97
78
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
77
76
100
HILO
ACKM
GND
SPOUTP
HSSPOUT
LOUT1/NREF0/DCIN0
V
CC
PA
LOUT0
GNDPA
SPOUTN
LIN0
LGG0
CIDO0
CIDIN0
CIDIP0
V
CC
A
0CIN1
VREF
MIN
MIP
DC IN2
GNDPLL
V
CC
PLL
XIN
GND
RSEIN
PDN
BGPIO0
BGPIO1/TXO
BGPIO2/HCSK
BGPIO3
BGPIO4
BGPIO5
BGPIO6/BMCCLK
BGPIO7/RXEN
BGPIO8/TXEN
BGPIO9/SHCTRL
BGPIO10/RXI
BGPIO1
1/SCLK
BGPIO12/FSYNC
BGPIO13/DL0
BGPIO14/DL1
BGPIO15/CLKOUT
GND
V
CC
CGPIO0/EXT
IN
TMS
TDI
TDO
DGPIO16/PRCN
DGPIO15/CD15
DGPIO14/CD14
DGPIO13/CD13
DGPIO12/CD12
DGPIO11/CD11
DGPIO10/CD10
DGIOP09/CD9
DGIOP08/CD8
DGIOP07/CD7
DGIOP06/CD6
DGIOP05/CD5
DGIOP04/CD4
DGIOP02/CD2
DGIOP01/CD1
DGIOPI00/CD0
GND
V
CC
CGPIO12/DRDM
CGPIO13/DYRM
ABPIO0/
CA0
AGPIO1/CA1
AGPIO2/CA2
AGPIO3/CA3
AGPIO4/CA4
AGPIO5/CA5
AGPIO6/CA6
AGPIO7/CA7
AGPIO8/CA8
AGPIO9/CA9
AGPIO10/CA10
AGPIO1
1/CA1
1
AGPIO12/CA12
V
CC
GND
EGPIO0/HD80
EGPIO1/HD81
EGPIO2/HD82
EGPIO3/HD83
EGPIO4/HD84
EGPIO5/HD85
EGPIO6/HD86
EGPIO7/HD87/SHDO
EGPIO12/HWRM/SHRNW
EGPIO13/HRDN/SHCS
GNDA
HSMIP
AGPIO13/CA13
DGIOP03/CD3
TCK
XOUT
IC2
C2HBBJ000042
MICRO COMPUTER
(REC/PLAY)
R72
680
C26
6.3V10
R50
10K
C60
0.1
L7
L4
R45
100K
R44
100
C10
0.01
L8
R52
1M
L5
L6
C4
1000P
C93
100P
R56
3.3K
R57
4.7K
D7
MA2S72800L
D3
MA2S1
1
1TX
R58
3.3K
R91
0
R62
10
R8
100
C22
0.1
C36
6.3V10
C21
0.1
C27
6.3V10
C7
1000P
R7
22K
R5
47K
L10
C20
0.1
RX4
4.7K
L9
C18
0.1
RX3
1K
RX2
1K
L11
C45
6.3V220
C16
0.1
C25
0.1
C39
4V220
W
V
S10
(VOL-)
R34
56K
C91
1000P
S18
(REC POSITION)
MEET-
ING
DICTA-
TION
R67
1M
R55
1K
O
N
L
K
J
U
T
E
R16
470K
1
2
P2
C23
0.1
RX1 470
R96 220
M
2 AAA SIZE
(LR03,UM-4)
BATTERIES
3V
C55
0.01
VZ1
1000P
R97
10
C90
1000P
R93
10K
R98
82
C92
0.022
C54
0.022
C97
100P
C95
100P
C96
100P
:POSITIVE VOLTAGE LINE
:SOUND SOURCE SIGNAL(ANALOG) LINE
:SOUND SOURCE SIGNAL(DIGITAL) LINE
3V
2.3V
2.5V
0V
3V
3V
3V
3V
3V
(0V)
2.1V
2.8V
(0V)
(0V)
2.1V
1.1V
(0V)
1.1V
(0V)
1.1V
(0V)
(0V)
3V
0V
0V
0V
0V
(0V)
1.8V
3V
3V
2.4V
C
D5
MA735TX
C41
0.1
C40
10V10
L1
R47
10K
D2
MA735TX
Q9
B1ADKB000008
POWER SUPPLY
R11
82
L2
C38
4V330
C37
6.3V220
Q10
B1ADKB000008
POWER SUPPLY
R38
1M
R39
4.7K
Q14
B1CFFB000001
SWITCHING
C19
1
C3
0.1
R61
150K
C15
0.47
R99
1K
R10
2.2K
Q6
B1CFFB000001
SWITCHING
R2
2.2K
R68
1M
C2
0.022
R3
22K
R70
100K
R49
1M
C14
0.1
C17
4V22
D8
MA2S111TX
Q17
2SD2216J0L
POWER SUPPLY
R37
1.5K
D1
B3AAB0000037
(REC)
Q13
B1CFFB000001
POWER SUPPLY
CONTROL
R12
4.7M
C1
1
1000P
R94
220
C53
1000P
RR-US380E
3
A
B
C
D
E
F
G
H
13
14
15
16
17
18
19
20
21
22
23
24
IC4
MN101C38CLK
SYSTEM CONTROL/
LCD DRIVE
IC9
C3FBRC000021
FLASH MEMORY
LCD1(L5AAACC00006)
T
S
R
Q
P
O
N
M
L
K
J
I
H
G
F
E
D
C
B
A
1 2
5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
3 4
LCD DISPLAY
A B C D E F G H I
J K L M N O P Q R S T U V W X
X2
(32.768kHz)
C30
5P
R21
470K
R22
470K
R23
470K
C29
0.1
C28
6.3V22
A
B
IC12
C0EBB0000036
RESET
C49
1000P
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
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
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
75
74
73
72
53
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
52
51
100
COM3
COM2
COM1
COM0
V
DD
OSC1
VLC1
OSC2
VLC3
VLC2
Vss
XI
XO
MMOD
VREF-
KEY IN
REC LEVEL METER
REC POSITION
LSI ACK
FLS RB
PA7
VREF+
BACK LIGHT
EP
IN
LSI
CS
FLS
CS
FLS
ALE
DK
RST
RU
LSI
RST
DCINDET
P12
4MCLK
IN
MIC
SENSE
IRQ0
USB
INTR
USB
IN
DET
OPEN
BA
T
OFF
L
P30
CLK
12M
L
LP
H
WE
RE
CS
P53
A0
A1
A2
A3
A4
A5
A6
A7
MUTE
/REC LED
REC H
CLK OFF L
D74
PLAY H
USB RST
USB CS
D 6
D 5
D 4
D 3
D 2
D 1
D 0
SEG25
SEG24
SEG23
SEG22
SEG21
SEG20
SEG19
SEG18
SEG17
SEG16
SEG15
SEG14
SEG13
SEG1
1
SEG10
SEG9
SEG8
SEG7
SEG6
SEG5
SEG4
SEG3
SEG2
SEG1
SEG0
HOLD
VBAT
SEG12
D 7
PLA
Y
L
FLS
CLE
A
B
C
D
E
F
G
H
RR-US380(E) CIRCUIT DIAGRAM
IC101
C1DB00001308
INTERFACE
A
B
C
D
E
F
G
H
R106
1M
R107
220
X101
(12MHz)
C102
1000P
D23
1SS355TE17
C103
0.1
C104
6.3V10
IC102
C0CBACB00009
INTERFACE
R103
1.5K
R102
27
C101
1000P
R105
510K
R104
270K
37
38
39
40
41
42
43
44
45
46
47
48
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
36
26
35
34
33
32
31
30
29
28
27
25
CVcc
GND
D+
VBUS
D-
TR ON
TEST
/ DACK1
/ DREQ1
/ INT1
IOVcc
XI
N
GND
CVcc
A1
A2
A3
A4
A5
A6
D0
D1
D2
D3
D4
D5
D6
D7
P0
P1
P3
IOVcc
GND
P4
P5
P6
A0
/
HWR
/
INT0
/L
W
R
/C
S
/
RST
/
DREQ0
/
DACK0
/ TC1
/R
D
P2
X
OUT
C32
0.1
C33
4V100
R360
4.7
A B C D
E F G H
C
D
E
B
C
A
E
D
C31
5P
A
B
C
D
A
B
C
D
C50
0.01
R51
1K
R66
100K
N
T
R
P
IC6
C0EBD0000074
RESET
C34
0.1
M
E
IC5
C0JBAE000302
OR GATE
5
4
1
2
3
Vcc
GND
C44
0.1
F
J
M
K
L
N
I
M
K
L
Q
Y m
n
i
B
j
h
g
2
1
3
5
VBUS
D-
D+
GND
USB
TERMINAL
A
B
C
R101
27
C
R109
0
A
B
RJ1
0
g
h
j
B
i
n
m
f
e
d
b
a
Z
Y
X
C
H
D
K
O
J
V
W
JK101
U V W X
25 26 27
29
Y Z a
d
Y Z a
d
R112
10K
F
A
F
C105
0.01
C112
2200P
25 26 27 28 29 30 31 32 33
36 37 38 39 40 41 42 43 44 45
24 23 22 21 20 19 18 17 16
13 12 11 10 9 8 7 6 5 4
I/
O0
R/
B
3 2 1
14
15
46 47 48
35
34
Vcc
I/
O1
I/
O2
I/
O3
Vcc
I/
O4
I/
O5
I/
O6
I/
O7
/W
E
/C
E
Vss
NC
NC
NC
NC
NC
NC
NC
NC
NC
/R
E
NC
NC
Vss
NC
NC
CLE
ALE
/W
P
NC
NC
NC
NC
NC
NC
NC
NC
Vss
NC
NC
NC
NC
NC
NC
NC
RX101
470
C
111
0.01
RX104
470K
RX103
470K
L101
4 NC
RX102
10K
28
b
b
R20
150K
5
4
GND
NC
IN
V
CC
OUT
1
2
3
IC17
C0JBAB000698
OSC CONT.
R42
680
R43
1M
X4
(8.19MHz)
5
4
GND
NC
IN
V
CC
OUT
1
2
3
IC18
C0JBAB000614
OSC CONT.
R79
680
R81
1M
X5
(12MHz)
R90
1M
C85
0.01
C86
0.01
D16
MA2S72800L
R86
10K
L
R18
1M
R17
1M
QR1
UNR9115J0L
POWER SUPPLY
QR2
UNR9115J0L
POWER SUPPLY
C87
0.1
R85
0
G
R48
1M
S
C35
0.01
R14
56K
I
2
4
1
Vss
V IN V OUT
NC
3
2
4
1
Vss
V IN V OUT
NC
3
2
4
1
NC
V IN
GND
VOUT
3
X
Z
a
b
d
e
f
1
3
2
1
2
3
C106
1000P
1
2
3
U
J
C8
0.1
R19
10K
R92
1K
C52
0.1
D24
1SS355TE17
R129
1
N
I
:POSITIVE VOLTAGE LINE
:SOUND SOURCE SIGNAL(DIGITAL) LINE
0V
3V
0V
0V
0V
0V
3V
3V
3V
3V
2.5V
3V
1.6V
1.7V
1.6V
1.7V
1.6V
1.7V
2.8V
2.8V
2.8V
2.8V
2.8V
2.8V
2.8V
2.8V
3V
1.5V
3V
3V
3V
3V
0V
3V
2.8V
2.8V
2.8V
2.8V
2.8V
2.8V
3V
2.8V
2.8V
2.8V
2.8V
3V
3V
3V
3V
3V
1.6V
1.6V
1.6V
1.6V
1.6V
1.6V
1.6V
1.6V
1.6V
1.6V
1.6V
1.6V
1.6V
1.6V
1.6V
1.6V
1.6V
1.6V
1.6V
1.6V
1.6V
1.6V
1.6V
1.6V
1.5V
1.6V
1.7V
1.6V
1.7V
1.6V
1.7V
1.2V
0V
3V
2.5V
0V
3V
2.8V
2.8V
2.8V
2.8V
2.8V
2.8V
2.8V
2.8V
(3V)
(0V)
3V
3V
3V
3V
0V
0V
3V
3V
3V
3V
3V
3V
1.9V
1.6V
0V
3V
(3V)1.4V
3V
0V
3V
3V
0V
1V
(0V)3V
3V
0V
0V
2.8V
3V
3V
3V
3V
2.4V
RR-US380E
4
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Panasonic RR-US380E Simplified Service Manual ▷ Download

  • DOWNLOAD Panasonic RR-US380E Service Manual ↓ Size: 1.47 MB | Pages: 9 in PDF or view online for FREE
  • Here you can View online or download the Simplified Service Manual for the Panasonic RR-US380E in PDF for free, which will help you to disassemble, recover, fix and repair Panasonic RR-US380E Audio. Information contained in Panasonic RR-US380E Simplified Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.