RR-US050E - Panasonic Audio Service Manual Simplified (repair manual)

rr-us050e service manual simplified
Model
RR-US050E
Pages
13
Size
1.27 MB
Type
PDF
Document
Service Manual Simplified
Brand
Device
Audio / IC RECORDER
File
rr-us050e.pdf
Date

Read Panasonic RR-US050E Service Manual Simplified online

Power output:
350mW(max.)
Frequency response:
280Hz - 5,200Hz(HQ mode)
270Hz - 3,400Hz(FQ/SP mode)
S/N:
35dB(HQ mode)
Jack:
Output jack;
Earphone, 3.5mm, 0.5mW+0.5mW
16
Input jack;
Mic, 3.5mm, 0.56mV plug in power
Speaker:
20mm, 8
Power requirement:
DC 3V(2 AAA/LR03 size batteries)
Dimensions (W×H×D):
Max dimensions;
32.5×118.8×15.9mm
Cabinet dimensions;
29.8×118.5×14.2mm
Mass:
with batteries;
61g
without batteries;
38g
 2005      
RR-US050E
Colour
S............Silver Type
Operational temperature range:
0°C-40°C (32°F-104°F)
[When used at 25°C(77°F) on a flat, stable surface]
Battery life:
*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-US050P, Order
No.AD0502013C1.
Specification
ORDER NO.AD0503021CE
 1 Note 
3
 2 Change in Replacement Parts List 
3
 2.1. 
Cabinet Parts 
3
 2.2. 
Accessory & Packaging 
3
 2.3. 
Electric Parts 
3
 3 Schematic Diagram 
6
 3.1. 
Schmatic Diagram Notes 
6
 3.2. 
Schematic Diagram 
7
 4 Printed Circuit Board 
11
 5 Packaging 
13
CONTENTS
 Page 
Page
2
RR-US050E
     ·    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.
     ·    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.
2.2. Accessory & Packaging
Ref.
No.
Part No.
Part Name &
Description
Pcs
Remarks
A1
K2KC2CA00003
DICTATION CORD
1
A2
K1HA09BD0001
USB CABLE
1
A3
L0BAB0000172
STEREO EARPHONE
1
A4
RFE0170A-S
CD-R
1
A5
RQT7880-E
O/I BOOK
1
Germany,
French,
Itarian,
Spanish,
Duch,
Chinese,
Arabic,
Swedish,
Danish,
Russian,
Czech,
Polish,
Portuguese
A5
RQT8098-B
O/I BOOK
1
English
A6
RQT7881-E
O/I BOOK,VOICE
EDITING
1
English,
Germany,
French,
Itarian,
Spanish,
Duch,
Chinese,
Arabic,
Swedish,
Danish,
Russian,
Czech,
Polish,
Portuguese
P1
RPK2249
GIFT BOX
1
P2
RPQ1873
PAD A
1
P3
RPF0364
PROTECTION BAG
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.
     ·    All parts are supplied by SPC.
     ·    Supply of CD-ROM, in accordance with license protection,
is allowable as replacement parts only for customers who
accidentally damaged or lost their own.
2.3. Electric Parts
Ref.
No.
Part No.
Part Name &
Description
Pcs
Remarks
C4
ECJ0EB1E102K
25V 1000P
1
C5
ECJ0EB1C103K
16V 0.01U
1
C7
ECJ0EB1C103K
16V 0.01U
1
C10
ECJ0EB1C223K
16V 0.022U
1
C12
ECJ0EB1E102K
25V 1000P
1
C15
ECJ1VB0J474K
6.3V 0.47U
1
C16
ECJ0EB1A104K
10V 0.1U
1
F1G1A104A014
C17
F3E0J226A009
6.3V 22U
1
C18
ECJ0EB1A104K
10V 0.1U
1
F1G1A104A014
C19
F1G0J224A004
6.3V 0.22U
1
C20
ECJ0EB1A104K
10V 0.1U
1
F1G1A104A014
C22
ECJ0EB1A104K
10V 0.1U
1
F1G1A104A014
C25
ECJ0EB1A104K
10V 0.1U
1
F1G1A104A014
C26
F3E1A475A008
10V 4.7U
1
C28
F3E0J226A009
6.3V 22U
1
C29
ECJ0EB1A104K
10V 0.1U
1
F1G1A104A014
C30
ECJ0EC1H150J
50V 15P
1
C31
F1G1H8R0A420
50V 8P
1
C32
ECJ0EB1A104K
10V 0.1U
1
F1G1A104A014
C33
F3G0J1070004
6.3V 100U
1
C34
ECJ0EB1A104K
10V 0.1U
1
F1G1A104A014
C35
ECJ0EB1C103K
16V 0.01U
1
C36
F3E0J106A009
6.3V 10U
1
C37-39
F3G0J1070004
6.3V 100U
3
C40
F3E1A1060001
10V 10U
1
C41
ECJ0EB1A104K
10V 0.1U
1
F1G1A104A014
C44
ECJ0EB1A104K
10V 0.1U
1
F1G1A104A014
C45
F3G0J1070004
6.3V 100U
1
C49
ECJ0EB1E102K
25V 1000P
1
C50
ECJ0EB1C103K
16V 0.01U
1
C52
ECJ0EB1A104K
10V 0.1U
1
F1G1A104A014
C54-56
ECJ0EB1C223K
16V 0.022U
3
C60
ECJ0EB1A104K
10V 0.1U
1
F1G1A104A014
C74
ECJ0EB1C103K
16V 0.01U
1
C91,92
ECJ0EC1H101J
50V 100P
2
C95
ECJ0EB1A104K
10V 0.1U
1
F1G1A104A014
C97
ECJ0EB1A104K
10V 0.1U
1
F1G1A104A014
C101,02
ECJ0EB1E102K
25V 1000P
2
1 Note
This simplified service manual is provided to indicate the main differences between the original Model No. RR-US050P and the
subsequent Model No. RR-US050E.
2 Change in Replacement Parts List
2.1. Cabinet Parts
Ref. No.
Change in Replacement Parts
Part Name & Description
Pcs
Remarks
RR-US050P-S
RR-US050E-S
30
RHQ0051-K1
RHD14135
SCREW
1
3
RR-US050E
Ref.
No.
Part No.
Part Name &
Description
Pcs
Remarks
C103
ECJ0EB1A104K
10V 0.1U
1
F1G1A104A014
C104
F3E0J106A009
6.3V 10U
1
C105
ECJ0EB1C103K
16V 0.01U
1
C106
ECJ0EB1E102K
25V 1000P
1
C111
ECJ0EB1C103K
16V 0.01U
1
C113
F1G1H3320004
50V 3300P
1
C200
ECJ0EB1C223K
16V 0.022U
1
C201,02
ECJ0EB1A104K
10V 0.1U
2
F1G1A104A014
C203
ECJ0EB1C223K
16V 0.022U
1
C204
ECJ0EB1A104K
10V 0.1U
1
F1G1A104A014
C205
ECJ0EB1C223K
16V 0.022U
1
C206,07
ECJ0EB1A104K
10V 0.1U
2
F1G1A104A014
C208
F3E0J106A009
6.3V 10U
1
C209,10
ECJ0EB1A104K
10V 0.1U
2
F1G1A104A014
C211-14
F3G0J1070004
6.3V 100U
4
C216,17
ECJ0EB1A104K
10V 0.1U
2
F1G1A104A014
C218
F3G0J1070004
6.3V 100U
1
C219
F3E0J336A014
6.3V 33U
1
C221
ECJ0EB1A104K
10V 0.1U
1
F1G1A104A014
C222
F3E0J106A009
6.3V 10U
1
C223
ECJ1VB0J474K
6.3V 0.47U
1
C224
ECJ0EB1C103K
16V 0.01U
1
C227
ECJ0EB1A104K
10V 0.1U
1
F1G1A104A014
C228
F3H0G106A032
4V 10U
1
C229
F3E0J106A009
6.3V 10U
1
C240
ECJ0EB1C103K
16V 0.01U
1
C250,51
ECJ0EB1C223K
16V 0.022U
2
C252
ECJ0EB1A473K
10V 0.047U
1
C253
ECJ0EB1A104K
10V 0.1U
1
F1G1A104A014
C254
F1G0J224A004
6.3V 0.22U
1
C255
F3E0J226A009
6.3V 22U
1
CP1
K1KA44A00015
CONNECTOR(44P)
1
CP2
K1KB02A00030
CONNECTOR(2P)
1
CP3
K1KB02A00030
CONNECTOR(2P)
1
CP4
K1KB02A00030
CONNECTOR(2P)
1
CP12
K1KB44A00023
CONNECTOR(44P)
1
D1
B3AAB0000037
LED
1
D2
B0JCMD000010
DIODE
1
D5
B0JCMD000010
DIODE
1
D6,D7
MA2S728
DIODE
2
D8,D9
MA2S11100L
DIODE
2
D11
MA2S11100L
DIODE
1
D21,22
MA2S728
DIODE
2
D23-26
1SS355
DIODE
4
B0ACCK000005
D50,51
B0KB00000049
DIODE
2
IC2
C2HBBJ000047
IC
1
IC4
MN101C74FRA
IC
1
IC5
C0JBAE000302
IC
1
IC6
C0EBD0000074
IC
1
IC7
C3EBDG000053
IC
1
IC8
C0DBAGC00024
IC
1
IC9
C3FBRC000020
IC
1
IC12
C0EBB0000036
IC
1
IC14,15
C0ABAB000112
IC
2
IC101
C1DB00001308
IC
1
IC102
C0CBACB00024
IC
1
IP1
D4FBR7500008
IC PROTECTOR
1
JK1
K2HC104E0005
JACK,EARPHONE
1
JK2
K2HC104E0005
JACK,MIC
1
JK101
K2HZ105E0009
JACK,USB
1
L1
G1C470ZA0073
COIL
1
L2
J0JAC0000055
COIL
1
L3
ERJ3GEY0R00
1/10W 0
1
L4-L8
J0JAC0000055
COIL
5
L9-11
VLP0323A601R
COIL
3
J0JCC0000062
L12
ERJ3GEY0R00
1/10W 0
1
L13,14
VLP0323A601R
COIL
2
J0JCC0000062
Ref.
No.
Part No.
Part Name &
Description
Pcs
Remarks
L101
J0JBD0000045
COIL
1
PCB1
REP3870DA-M
PCB ASS’Y, ANALOG
1
[RTL]
PCB2
REP3870DB-M
PCB ASS’Y, DIGITAL
1
[RTL]
Q1
B1CFHC000003
TRANSISTOR
1
Q5
2SD2216J0L
TRANSISTOR
1
Q6,Q7
B1CFFB000001
TRANSISTOR
2
Q9,10
B1ADKB000008
TRANSISTOR
2
Q12
B1CFHC000003
TRANSISTOR
1
Q13
B1CFFB000001
TRANSISTOR
1
Q15
B1CFFB000001
TRANSISTOR
1
Q17
2SD2216J0L
TRANSISTOR
1
Q20-22
B1CFFB000001
TRANSISTOR
3
Q25
B1CFFB000001
TRANSISTOR
1
R4
ERJ2RMJ560X
1/16W 56
1
ERJ2GEJ560X
R5
ERJ2GEJ473
1/16W 47K
1
R7
ERJ2GEJ222
1/16W 2.2K
1
R8
ERJ2GEJ101
1/16W 100
1
R10
ERJ2GEJ222
1/16W 2.2K
1
R12
ERJ2GEJ475
1/16W 4.7M
1
R14
ERJ2GEJ154
1/16W 150K
1
R16
ERJ2GEJ474
1/16W 470K
1
R20-22
ERJ2GEJ474
1/16W 470K
3
R23
ERJ2GEJ182
1/16W 1.8K
1
R24
ERJ2RHD103
1/16W 10K
1
R25
ERJ2RHD911
1/16W 910
1
R26
ERJ2RHD102
1/16W 1K
1
R27
ERJ2RHD122
1/16W 1.2K
1
R28
ERJ2RHD152X
1/16W 1.5K
1
R29
ERJ2RHD182
1/16W 1.8K
1
R30
ERJ2RHD222
1/16W 2.2K
1
R31
ERJ2RHD332X
1/16W 3.3K
1
R32
ERJ2RHD432
1/16W 4.3K
1
R33
ERJ2RHD682X
1/16W 6.8K
1
R34
ERJ2GED113X
1/16W 11K
1
ERJ2RHD113X
R35
ERJ2RHD223
1/16W 22K
1
R37
ERJ2GE0R00X
1/16W 0
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
R44
ERJ2RHD101
1/16W 100
1
R45
ERJ2GEJ104
1/16W 100K
1
R47
ERJ2GEJ103
1/16W 10K
1
R50
ERJ2GEJ105
1/16W 1M
1
R51
ERJ2GEJ102X
1/16W 1K
1
ERJ2RMJ102X
R53
ERJ2GEJ223
1/16W 22K
1
R58
ERJ2GE0R00X
1/16W 0
1
R59
ERJ2GEJ103
1/16W 10K
1
R60
ERJ2GEJ473
1/16W 47K
1
R66
ERJ2GEJ104
1/16W 100K
1
R67
ERJ2GEJ105
1/16W 1M
1
R69
ERJ2GEJ4R7X
1/16W 4.7
1
ERJ2RMJ4R7X
R72
ERJ2GEJ681
1/16W 680
1
R92
ERJ2GEJ102X
1/16W 1K
1
ERJ2RMJ102X
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
R105
ERJ2GEJ514
1/16W 510K
1
R106
ERJ2GEJ105
1/16W 1M
1
R107
ERJ2GEJ221
1/16W 220
1
R109
ERJ3GEY0R00
1/10W 0
1
R112
ERJ2GEJ103
1/16W 10K
1
R113
ERJ2GE0R00X
1/16W 0
1
R129
ERJ3GEYJ1R0V
1/10W 1
1
R201-03
ERJ2GEJ105
1/16W 1M
3
R204
ERJ2GEJ100
1/16W 10
1
R205
ERJ2GEJ104
1/16W 100K
1
R206
ERJ2GEJ473
1/16W 47K
1
R207,08
ERJ2GEJ105
1/16W 1M
2
4
RR-US050E
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Download Panasonic RR-US050E Service Manual Simplified

Here you can read online and download Panasonic RR-US050E Service Manual Simplified in PDF. RR-US050E service manual simplified will guide through the process and help you recover, restore, fix, disassemble and repair Panasonic RR-US050E Audio. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.