Grundig RCD-2700MP3 Service Manual
Service Document
Service
Manual
RRCD 2700 MP3 GDS0700
Es gelten die Vorschriften und Sicherheitshinweise
gemäß dem Service Manual „Sicherheit“, Materialnum-
S
mer 720108000001, sowie zusätzlich die eventuell
abweichenden, landesspezifischen Vorschriften!
Sicherheit
Safety
Materialnr./Part No.
720108000001
Dieses Service Dokument ist nur in Datenform verfügbar
This Service Document is only available as data
Änderungen vorbehalten/Subject to alteration
Made by GRUNDIG in Germany • TCC 1107 HH
http://www.grundig.com
The regulations and safety instructions shall be valid
as provided by the „Safety“ Service Manual, part
S
number 720108000001, as well as the respective
national deviations.
TUNER
IC 601
U.B.S.
Q101 Q102
FUNCTION
SELECTOR
SW 101
TAPE R/P
IC 401
AUDIO
CONTROL
VR201
MUTING
CIRCUIT
Q103 Q104
POWER
AMPLIFIER
IC101
CD
MECHANISM
DA11 B3N
CD SERVO SYSTEM
IC701 IC702 IC703
KEY BOARD
CD DISPLAY
9V MAIN SUPPLY
D301 D302
D303 D304
BATT.
1.5V X 6
DC 7V
DC 9V
R-CH SP
FM ANTENNA
R/P HEAD
7V REG
Q108 Q109 Q110
E. HEAD
REC
L-CH SP
AC
SOCKET
SOCKET SWITCH
RRCD 2700 MP3
RRCD 2700 MP3
L-CH
GND
R-CH
TA-R
GND
TA-L
GND
RA 8V
GND
GND
R-CH
GND
L-CH
R-CH
GND
GND
L-CH
R-CH
L-CH
115
NOTE : RESISTOR IN OHM
CAPACITOR IN F
INDUCTOR IN H
UNLESS OTHER SPECIFY
L. SW
M+
GND
VR-L
VR-R
R-OUT
L-OUT
REC-R
REC-L
GND
GND
SY REC
TA+
V+
GND
ST LED-
ST LED+
SY REC
VOLUME BOARD
MAIN BOARD
RADIO SECTION
AUDIO SECTION
RECTIFY
BOARD
CD-R
AGND
CD-L
PGND
CD+
MUTE
TO CD SERVO SECTION
LED BOARD
TP601
TP602
TP603
TP604
TP605
VC601 - AFI-126E20D-12T
AC SOCKET
0
4 5
VCT1D
PVC
R101
5K6
R102
5K6
R105
390K
R106
390K
R109
6K8
R110
6K8
R132
5K6
R133
100K
R134
100K
R139
1
R140
1
R143
2K2
R144
15K
R145
1M
R146
3K3
R147
330
R148
6K8
R149
39K
R150
6M8
R151
470K
R152
39K
R153
39K
R154
82K
R156
680
R157
6K8
D601
1N4148
D602
1N4148
C601
33P
C602
33P
C603
33P
C605
100n
C616
10n
+
C620
4u7
+
C619
4u7
+
C623
u47
R606
12K
R605
12K
R611
470
R612
330
D301
1N4001
D303
1N4001
C301
100n 50V
C302
100n 50V
C304
100n 50V
1
2
CN301
0
2 5
VCT1B
PVC
0
1 5
VCT1A
PVC
+
C101
u47
+
C102
u47
C107
33n(M)
C108
33n(M)
+
C141
100u
C145
100n(M)
C146
100n(M)
C148
20n
+
C153
2u2
C154
20n
+
C155
470u
D106
1N4148
D107
1N4148
D108
1N4148
D109
1N4148
Q101
9014C
2
3
4
1
SW101A
4P3TD
RA
TA
CD
Q102
9014C
Q103
9014C
Q104
9014C
Q106
9014C
Q107
9014C
Q108
9014C
Q109
2SB772Q
Q110
9014C
L601
4.5X3T5
L603
4.5X3T5
P601
FM ANT
1234567
8 17
181920
212223
24
91011 14
15
16
12 13
IC601
HWCAT TA2111
2
1
3 4
6
T601
842492
CF602
10.7MS3
CF603
10.7 MG77
1
2
CN108
R192
180
SW1 SOCKET SW
+
C152
1u
A
-
+
X2
MOTOR
C622
1n(M)
R613
220
R159
15K
R160
15K
R161
15K
D111
1N4148
D112
1N4148
D113
1N4148
R191
180
1
2
3
4
CN107B
1
2
3
4
CN107A
1
2
3
CN104A
3PINS
1
2
3
CN104B
3PINS
+
C142
100u
4
6
3
2
1
L605
AM OSC
839330
C607
140P(NPO)
0
3 5
VCT1C
PVC
C303
100n 50V
D304
1N4001
D302
1N4001
+
C159
1u
+
C160
1u
+
C158
1u
1
2
3
CN101
SW203
LEAF SW
10
11
12
9
SW101C
4P3TD
RA
TA
CD
R131
5K6
+
C133
u47
+
C134
u47
+
C629
1u
R609
10K
R610
10K
+
C143
1000u
+
C144
1000u
C135
1n
C136
1n
R163
10K
R162
10K
R164
100K
R165
100K
L604
115T:30T
+
C604
10u
R601
10
1
2
3
CN201
1
2
3
CN203
R607
7K5
R608
7K5
R604
10K
+
C613
u47
R135
150
R136
150
LED802
ST LED
+
C150
2200u 16V
+
C147
100u 16V
T H E R M A L
F U S E
C
T1
SP202
5.7 OHM
SP201
5.7 OHM
+
C305
2200u 16V
R108
39K
3
2
11
10
1
12
PRE GND
6
5
9
7
8
4
IC101
TA8227P
R206
3K9
C202 600p(M)
R205
3K9
C201 600p(M)
R201
39K
R107
39K
R202
39K
R204
10K
R203
10K
C614
100n
R603
4K7
+
C615A
100n
+
C140
10u
R142
33K
R141
33K
+
C149
100u
C151
100n
Q105
9012H
+
C139
100u
+
C137
100u
+
C138
100u
C612
680P
C617
10n(M)
C621
1n(M)
C618
10n(M)
1
2
3
CN106
JK101
STEREO
JACK
CF601
465HL3
C611
4P
BATTERY
1.5X6=9V
L602
5X2.5T
C610
25p(N330)
C609
20p(NPO)
VR201
50K(B)
VR201
50K(B)
C205
120n(M)
C206
120n(M)
C203
600p(M)
C204
600p(M)
R103
27K
R104
27K
+
C103
u47
+
C104
u47
1
2
3
4
CN103
1
2
3
4
CN202
1
2
3
SW201A
2P2TD
OFF
ON
4
5
6
SW201B
2P2TD
OFF
ON
2
3
4
1
SW601A
4P3TD
FM MO
FM ST
MW
6
7
8
5
SW601B
4P3TD
FM MO
FM ST
MW
Q111
9013H
D110
1N4148
+
C157
4u7
+
C131
u47
+
C132
u47
R137
1K
R138
1K
R193
150
R194
150
R113
1K
14
15
16
13
SW101D
4P3TD
RA
TA
CD
6
7
8
5
SW101B
4P3TD
RA
TA
CD
+
C625
220u
C626
20n
+
C624
4u7
R615
270K
CF603
10.7MS3
C627
150p(NPO)
R614
150
C105
300p
C106
300p
C109
47n(M)
C110
47n(M)
R111
100
R112
100
R155
330K
C192
10n
C191
10n
L102
3T5
L101
3T5
L103
3T5
1
2
3
4
5
6
7
8
CN102
R166
470
D801
PWR LED
123
4
CN801
4PINS
123
4
CN105
4PINS
R158
10K
C628
100n
+
C111
4u7
L1 3T
L1 3T
R114
10K
RRCD 2700 MP3
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