DOWNLOAD Panasonic RR-QR270P / RR-QR270E Service Manual ↓ Size: 2.86 MB | Pages: 37 in PDF or view online for FREE

Model
RR-QR270P RR-QR270E
Pages
37
Size
2.86 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / IC RECORDER
File
rr-qr270p-rr-qr270e.pdf
Date
PREV: Panasonic RR-QR270E9 / RR-US750E9 / RR-US950E9 Service Manual / Supplement

Panasonic RR-QR270P / RR-QR270E Service Manual ▷ View online

11 Printed Circuit Board Diagram
RR-QR270P/E
MAIN P.C.B.
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
G
H
10
11
12
13
A
MAIN P.C.B. (REP4227K)
(SIDE A)
SPEAKER
MIC
(SIDE B)
TO EXTERNAL MIC
EARPHONE
B
C
E
B
C
E
PbF
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
PbF
C3
C6
C24
C25
C27
C34
C38
C39
C40
C103
C104
C105
C106 C107
C108
C109
C1
10
C111
C1
12
C113
C1
14
C115
C116
C1
17
C1
18
C203
C205
C212
C214
C215
D5
IC3
IC5
IC101
IC204
JK1
JK101
L1
L2
L4
L102
L104
L105
L106
L107
P2
P101
Q6
Q101
R8
R38
R44
R47
R48
R53
R103
R105R106
R107
R108
R110
R1
12
R1
13
R1
14
R1
15
R203
R215
R217
R226
R234
RX102
RX103
RX104
RX105
X202
P1
3192A
3192A
C4
C8
C10
C1
1
C13
C14
C16
C18
C19
C21
C35
C36
C37
C102
C201
C202
C204
C207
C208
C210
C21
1
C213
C217
C218
C219
C220
D1
D2
D202
IC1
IC202
IC205
IC207
L3
L101
L103
M1
Q1
Q4
Q102
Q103
QR2
QR3
QR201
R1
R3
R4
R5
R9
R11
R13
R15
R16
R18
R19
R21
R22
R25
R26
R30
R32
R34
R52
R102
R104
R109
R
111
R201
R202
R204
R205
R206
R207
R208
R209
R210
R21
1
R212
R213
R214
R216
R219
R220
R221
R223
R224
R225
R227
R228
R229
R231
R232
R233
R235
R236
R237
RX201
X201
3192A
3192A
S204
S206
(STOP)
S207
(FOLDER)
S208
(ERASE)
S201
QUICK SEARCH DIAL
(ROTARY KNOB)
S203
(HOLD SW)
S204
QUICK SEARCH DIAL
(JOYSTICK)
S205
(REC/PAUSE)
ICP2
R37
R250
R251
1
2
3
5
4
1 2
1
2
3
5
4
1
510
1520
25
75
70
65
60
55
51
25
30
35
40
45
50
100
95
90
85
80
76
1
2
4
3
3
2
1
4
3
2
1
1
1
2
2
1
1
2
2
1
1
2
2
1
2
1
2
3
5
4
1
510
1520
25
26
30
35
40
45
50
51
55
60
65
70
75
76
80
85
90
95
100
1
2
3
4
5
6
1
4
2
3
4
1
5
8
1
1
2
2
1
2
5
6
7
3
8
1
2
IC208
3
1
2
4
5
15
22
21
20
14
11
8
10
37
42
44
6
23
12
26
41
43
257
24
9
33
36
31
29
18
28
16
5
2
32
30
19
3513
34
47
4540
38
17
46
49
48
39
27
51
50
RR-QR270P / RR-QR270E
29
RR-QR270P / RR-QR270E
30
12 Illustration of IC’s, Transistors and Diodes
1
3
4
5
2
1
24
25
48
E
C
B
E
C
B
A
Ca
C0ABAB000112
C0CBCAC00161
C0DBAGC00020
B1CFHC000003
2SD19790SL
B1ADKB000008
B1CFFB000001
B1GDCFJN0001
C2HBBJ000057
MN101C74FMB
C0EBD0000074
C0EBB0000036
C3FBUC000013
UNR9113J0L
UNR9215J0L
Ca
A
Anode
Cathode
B3AAB0000037
3
1
4
2
MA2S11100L
MA2S72800L
B0JCMD000010
Cathode
Anode
A
Ca
Cathode
Anode
C3EBDG000053
4
1
5
8
1
2
3
4
5
B
E
C
26
25
1
76
100
51
75
50
26
25
1
76
100
51
75
50
31
RR-QR270P / RR-QR270E
32
RR-QR270P / RR-QR270E
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