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

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

10 Schematic Diagram
1(
14
1<
1
8
.
7
1'
13
1
8
1A
10
1"
+'9"
I9I..9999'9'
.''0
9R'
&5C
+'90
I9I..9999'9'
.''9
9R'
.'''
"R<;'9
9R'
.''3
.''"
9R'
+'9(
I9I..9999'9'
4
"
0
(
A
3
'
<
A(99
6$'9A
.''<
"R<;'9
6''0
A(2
4
"
0 (
A
3
' <
6$'9<
A(99!$A#
A
3
' <
A(99!$3#
6$'93
6''A
'99
9R'
.''A
4
"
0
(
A
3
'
<
A(99
6$'90
.'90
"R<;'9
"R<;'99
.''(
"R<;'99
.'9A
6''3
9
.'9-
9R'
6''9
AR(2
.'9"
9R'
.'9(
9R'
.'94
9R9'
8'1728999994
=,5C6H/5%?.)
S'93
6'''
AR(2
6'9-
'@
8'.JJ899999'
.,&?6,+H/5%?.)
S'9<
6''<
'9
&6C
7(
(-
(( ("
(4
A-
A( A4
09
(A
('
(3
"(
"4
0"
00
04
0(
03
0'
0A
0<
"0
""
"'
"3
0-
"9
"A
"<
(9
"-
(<
(0
'9
4
(
-
'3
''
--
'99
-0 -A
-"
-(
-9
-'
4-
-< -3
-4
A
"
0
3
'
<
4'
43
49
4"
4(
44
4A 4<
40
A0
'-
'(
'0
'A
'"
'4
A<
3<
3'
39
33
A'
3A
<-
<(
<<
<0
3- <9
3(
3"
34
<3
<'
<"
<4
30
A9
A3
AA
'<
A"
%.'9'
.3)88I99990(
7/=H.,7C.H%.
7'
7<
70
+/%B1.2B+
7"
7A
@%&
@>?CB+
73
79
6'90
'@
.339
'999=
6'9<
43
6'93
"R4
+'93
+'9<
'92
6'9A
+'9'
+'9'O+'9A
I9I1.9999900
+'9A
'
3
E
O
='9'
A
<
3
'
I2'9'
'999=
.''4
6'9"
'92
'9;'9
.'93
9R933
.'9<
6'94
3R32
6'9(
"49
+/%B6/?B+
C=%&B+
S'9'
S'9'
8'1728999994
/5%?.)
=+1LB+
@%.1N.B%&
+/%B)%+,
.+2B,JJB+
+%&9
+/%B.+2
+/%B./B+
CN=%,"*)783
8N=%,"*8@..+2
CN=%,(*)78<
1N=%,A*.1A!03#
1N=%,<*.1
1N=%,'*.1'!09#
756&*.N=%,'
767&*.N=%,'3!A4#
8N=%,0*68C6.+2
!3"#N&7
!3(#;..
!34#CN=%,'3*)56&
!3-#CN=%,'<*)67&
!<9#CN=%,''*)78(
.N=%,A*1&?9
.N=%,<
;..
N&7
8N=%,4
8N=%,(
8N=%,-
7N=%,'9*.7'9
7N=%,A*.7A
7N=%,0*.70
7N=%,-*.7-
7N=%,(*.7(
7N=%,4*.74
7N=%,"*.7"
7N=%,'*.7'
7N=%,9*.79
7N=%,<*.7<
7N=%,3*.73
8N=%,''*/.+2
8N=%,3*)./&
8N=%,'*?$,
8N=%,'3*J/L&.
CN=%,'AH*H)%*+,
8N=%,'0
8N=%,'<*7+9
8N=%,'9*6$%
1N=%,4*.14
1N=%,(*.1(
1N=%,-*.1-
1N=%,"*.1"
1N=%,0*.10
CN=%,A*)789
CN=%,0*)78'
1N=%,3*.13
1N=%,'9*.1'9
N&7
CN=%,-*)780
;..
?@/
?7%
1N=%,9*.19
?7,
?.2
CN=%,4*)78A
7N=,%,''*.7''!("#
7N=%,'3*.7'3!(0#
7N=%,'<*.7'
7N=%,'A*.7'A!(<#
7N=%,'0*.7'0!(3#
;77
$%&
$,>?
6/?&
N&7
;..%&
N&7
@%=
@%&
7.%&'
;6CJ
7.%&<*=7&
8N=%,'A*7+'
1N=%,'<*.1'<
1N=%,''*.1''
1N=%,'3*.1'3
/=,>?=
8.+2
?$@,7
)/@%=
)/@%&
N&7=1
+%&9
;..1
+,>?9
N&71
7.%&3
6//%
!-4#)//=,>?=
!--#;..=1
!'99#/=,>?&
CN=%,'0*1.2&
8N=%,8N=%,AK.+CM
8N=%,9K.CM
CN=%,'9*)78"
E<;
E<;
;UVWE
;..
1
8
.
7
C
J
N
)
'
3
<
A
0
"
(
4
-
'9
''
'3
'<
'A
<*A
A*A
'*A
3*A
/.)C@1?%.H7%1N61@HOH'
THE8H/%N&1+H+%&C
TH@1%&H/%N&1+H+%&C
?,H@1%&
/C.?%,&HK<*AM
66OS63(9=*CH@1%&H.%6.>%?
?,H@1%&
/C.?%,&HK3*AM
H@1%&H.%6.>%?
C16=),&C
/=C12C6
RR-QR270P / RR-QR270E
25
1(
14
1'(
1'4
'92
633A
63<'
'R02
633-
3(
6334
3(
.3'0
9R'
.3'4
'999=
.3'-
9R9'
.3'A
9R'
.3'9
9R9'
6C/C?B+
"R<;33
.39(
9R'
.394
81??BE8
633(
'992
6330
<-92
.3''
9R9'
2CLB%&
>/8B=>=B+
S639'
8'N7.JI&999'
>/8H=>=H/5%?.)
639A
'@
),+7B+
C$?@%.B+
/CNA0
7'
7<
73
&6C
79
9R'
.3'(
/CNA0
/CNAA
"
0
4 -
'' '3
'9
'A '0
'<
(
3
'
A
<
'(
'"
=393
(
-
''
'9
'3
4
3 <
'
0 "
A
'<
=39'
J+1/)B1+CB)
CC=B.+2
CC=B./
63<0
AR(2
"
(
0
3
A
<
4
'
%.390
.
CC=6,@
70
7(
7"
7A
+/%B)%+,
63<3
332
63<<
'992
63
'2
63<(
'2
63<"
A(92
/CNAA
81??BE8
&5C
I,N7,5&
63'A
H3R32
3399=
.393
J+1/)B./B+
633'
3R32
7393
8<11899999<(
6C.H+C7
9R9'
.39A
2CLB%&
639-
-'9
63''
'R32
>=
=+1L
6C5
JJ
.,@
7,5&
0
A
"
'
3
<
/39A
63'9
'2
0
(
"
'
< A
3
4
/39'
6394
'92
6393
'@
3399=
.39'
639'
'@
639(
'92
I,N>=
63'3
'R02
63'<
'R42
6339
'R42
@%.P,,@B+
@%.BP,,@.>6B+
4
"
0
(
A
3
'
<
A(92
6$39'
639<
'@
/390
63'0
/39"
+/%B6/?B+
63'"
AR<2
P,,@B+
<
'
3
$39'
)37499A999'(
63'(
"R42
3=
.390
$393
)9I<3(399'(3
/394
<
'
,&
/39<
/39(
3=
.39<
81??B,JJB+
'
A
3
<
;,+?1NCH7C?C.?%&N
%.39(
.9C8899999<"
I,N>=
>/8B=>=B+
C=%&B+
6C/C?B+
J+1/)B1+CB)
CC=B./
J+1/)B68
J+1/)B.+CB)
CC=B.+2
.+2B,JJB+
>/8%&B)
@%.B/C&/CB)
I,N7,5&
81??B,JJB+
+/%B.+2
=+1LB+
@>?CB+
6C.B)
633<
'92
),+7B+
+/%B./B+
+/%B1.2B+
P,,@B+
'
A
3
<
;,+?1NCH7C?C.?%&N
%.39A
.9C8799999(A
(-
(( ("
(4
A-
A( A4
09
(A
('
(3
"(
"4
0"
00
04
0(
03
0'
0A
0<
"0
""
"'
"3
0-
"9
"A
"<
(9
"-
(<
(0
'9
4
(
-
'3
''
--
'99
-0 -A
-"
-(
-9
-'
4-
-< -3
-4
A
"
0
3
'
<
4'
43
49
4"
4(
44
4A 4<
40
A0
'-
'(
'0
'A
'"
'4
A<
3<
3'
39
33
A'
3A
<-
<(
<<
<0
3- <9
3(
3"
34
<3
<'
<"
<4
30
A9
A3
AA
'<
A"
%.393
@&'9'.(AJ@8
@%.6,H=6,.C//,6
K/L/?C@H.,&?6,+*+.7H76%;CM
A(92
639"
>/8%&B)
A(92
6390
>/8B7E
>/8B7O
63'-
0'92
>/8BN&7
&.
&.
;%&
;,>?
&.
;//
N&7
;..
;//
&.
7,
1(!("#
;+.3
!--#/CN9'
!'99#/CN99
;+.<*=-A
;+.'
.,@3
.,@'
.,@<
1'
19K+/%B)%+,M
1<
10
1A
13
=.9K+.7B76;B+M
/CNAA!0"#
/CNA0!00#
KC$?@%.B+M!0A#
%6S0K>/8B=>=B+M!0<#
%6SAKC=%&B+M!03#
%6S=M!0'#
?@99*KJ+1/)B./B+*?C/?8CC=M
=.'
=.3K6C.B+C7B+M
!3A#7@97K,&8,167B+M
!3"#1&9K2CLH%&M
!3(#1&'K81??B;,+M
!34#=13K),+7B+M
!3-#1&
!<9#=1AK+/%B./B+M
&.
7"
7A
7<
70
7(
/CN9(
/CN90
/CN9"
/CN''
/CN'3
/CN'9
7%
1"
/CN'0
/CN39
/CN'-
/CN33
/CN3<
/CN3'
/CN'(
/CN'"
/CN'4
/CN'<
/CN'A
/CN94
/CN9-
.,@9
/CN9<
/CN93
/CN9A
.+2
;%&
=8(K=+1LB+M
='9K6C.B)M
@@97
&6/?K6C/C?B+M
7E
7O
;//
;UVWE
;77K;8>/M
=80KCC=B./M
=8"KJ+1/)B68M
$,
=10K+/%B1.2B+M
%6S3KI,N7,5&M
=''K&>?CB+M
%6S9K>/8%&B)M
='3K.+2B,JJB+M
?@<%,K+/%B.+2M
=.AK@%.P,,@B+M
73
='AKCC=B.+2H*H=8?C/?B,2B)M
;77
,/.3
$%
;//
,/.'
=83KJ+1/)B1+CB+*HCC=B71?1M
=8
=8AKXCC=B/C61+B71?1XM
=.0K@%.BP,,@.>6B+M
=."K+/%B6C/B+M
&72K72M
%6S'K81?B,JJB+M
='0K@%.B/C&/CB)M
&5CK*5CM
7'
79
&6CK*6CM
&./K*./M
;,>?
./
3TH8
'TH.,@
;UVWE
'0
'"
'(
'4
'-
39
3'
33
3<
3A
30
3"
3(
34
1
8
7
C
J
)
N
.
<*A
A*A
'*A
3*A
?,H@1%&
/C.?%,&HKA*AM
?,H@1%&
/C.?%,&HK'*AM
/.)C@1?%.H7%1N61@HOH3
THE8H/%N&1+H+%&C
TH@1%&H/%N&1+H+%&C
H@1%&H.%6.>%?
66OS63(9=*CH@1%&H.%6.>%?
S>%.2H/C16.)H7%1+
KI,L/?%.2M
S>%.2H/C16.)H7%1+
K6,?1?6LH2&,8M
+.7H7%/=+1L
/?,=
6C.*=1>/C
J,+7C6
C61/C
),+7O/5
RR-QR270P / RR-QR270E
26
1<
1
8
.
7
13
1'
1
8
1A
10
1"
1-
1'9
1''
1'3
1'"
1
8
.
7
C
C$?@%.B+
64
339
."
'999=
6<
332
S6<
S6<
>&6-3'0I9+
@%.H/5%?.)
+3
+'
+'HOH+<
I9I1.9999900
'999=
.<
+<
6-
'92
'992
6'<
SA
3/7'-(-9/+
@%.H1>?,HN1%&H.,&?6,+
SA
9R'
.''
AR(@
60
6A
A(92
6'
3R32
3399=
.A
/
7
N
S'
8'.J).99999<
@%.H/5%?.)
S'
6''
AR(2
9R933
.4
6'0
'99
S63
S63
>&6-''
@%.H/5%?.)
.'9
"R<;33
6'"
A(2
.<-
"R<;'99
.A9
A;<<9
.
A;<<9
+A
N'.A(9@999<"
'
='
70
89I.@79999'9
81??BE8
%.=3
7AJ86(099994
60<
'92
E<;
6309
'992
630'
'992
'
E
O
=3
.<"
9R'
.<(
'9;'9
9R'
.<0
603
'992
+9.818999'3A
@'
3
'
<
I2'
9R'
.<4
<
'
3
A
0
%.0
.9781N.99939
7.*7.H.,&;C6?C6H%.
%.0
+$
.C
&.
;77
N&7
E<;
E<;
E<;
;77
'
3
<
A
0
"
(
4
-
'9
''
'3
'<
'A
%
I
+
@
&
=
,
2
<*A
A*A
'*A
3*A
?,H@1%&
/C.?%,&HK'*AM
?,H@1%&
/C.?%,&HKA*AM
/.)C@1?%.H7%1N61@HOH<
THE8H/%N&1+H+%&C
TH@1%&H/%N&1+H+%&C
H@1%&H.%6.>%?
66OS63(9=*CH@1%&H.%6.>%?
@%.
?,HC$?C6&1+
@%.
3H111H6<*+6
RR-QR270P / RR-QR270E
27
1'9
1''
1'3
1'"
1-
1
8
.
7
C
1'(
1'4
9RA(
.'<
6'4
AR(@
@%.1N.B%&
73
@13/(3499+
7'
@13/'''99+
630
'99
9R'
.'4
"42
6<9
<
'
3
A
0
%.'
.91818999''3
@%.H1@=+%J%C6H%.
/
7
N
S"
8'.JJ899999'
@%.H/C&/CH7C?C.?,6
S"
63"
'2
9R'
.'A
6'-
'992
63'
'992
633
3R32
9RA(
.'"
6<3
'@
9R9'
.'-
7A
&5C
J+1/)B1+CB)
J+1/)B.+CB)
J+1/)B68
J+1/)B./B+
&6C
70
7(
7"
7'
73
79
7<
3A
30
3<
'0
'"
'A
39
'-
33
3'
'(
'4
0
<
A
"
(
'
3
'<
''
-
4
'9
'3
34
<9
<3
A(
<-
A9
<(
<"
<4
A0
A"
A<
A'
A3
AA
0'
09
03
A4
A-
<0
<<
<'
3-
3"
3(
%.394
..9999'<
&1&7HJ+1/)H%.
.3'3
A;'99
633"
AR(
@%.B/C&/CB)
.3A
"R<;33
@%&
9R9A(
.3'
6<(
A(2
6A(
'9
<
'
3
A
0
.9.8.1.99'"'
6CN>+1?,6H%.
%.<
.30
"R<;33
6<4
A(2
6C.B)
6AA
A(92
'
.3(
6A4
'92
6
9
.3'<
9R'
&.
%*,'
&.
&.
&.
&.
%*,9
&.
&.
&.
&.
&.
;//
&.
&.
&.
&.
&.
&.
&.
&.
&.
&.
&.
*6C
%*,0
%*,A
;..
%*,(
%*,"
*.C
6*8
&.
&.
%*,3
%*,<
*5=
;//
&.
&.
&.
;..
&.
1+C
;//
.+C
*5C
;//
,>?
%&O
;77
%&E
N&7
.C
%&
;//
&.
,>?
E<;
E<;
;77
'0
'"
'(
'4
'-
39
3'
33
3<
3A
30
3"
3(
34
%
I
+
@
&
=
,
2
<*A
A*A
'*A
3*A
?,H@1%&
/C.?%,&HK3*AM
?,H@1%&
/C.?%,&HK<*AM
/.)C@1?%.H7%1N61@HOHA
THE8H/%N&1+H+%&C
TH@1%&H/%N&1+H+%&C
H@1%&H.%6.>%?
66OS63(9=*CH@1%&H.%6.>%?
RR-QR270P / RR-QR270E
28
Page of 37
Display

Click on the first or last page to see other RR-QR270P / RR-QR270E service manuals if exist.