Inhaltsverzeichnis
Werbung
CDM 700
Displayplatte
(Bedienteil)
Display Board
(Control Unit)
SW203
SW206
TAPE
TUNER
SW207
POWER
SW201
SW204
MEMORY CLKADJ
M-UP REPEAT
SW208
SW202
SW205
PLAY/PAUSE
STOP
DOWN R-SKIP
R260
R261
18k
10K
D213
1N4148
R258
R259
D209
10K
10K
1N4148
D210
UBS
D201
1N4148
D205
1N4148
1N4148
D204
A 1
1N4148
K 1
K 2
K 0
J21
R248
2K2
DR-CL
R249
2K2
PU-INNER
R251
2K2
BUS 0
R268
2K2
BUS 1
R269
<–
2K2
BUS 2
R270
2K2
BUS 3
R256
Q234
3330
CCE
R271
2K2
2K2
BUCK
R243
4K7
R245
CD
1K5
D239
CD LED
C228
100nF
TAPE
D240
R247
TAPE
2K2
LED
C229
100nF
R250
1K5
TUNER
D241
TUNER
LED
C230
100nF
R252
1K
B/B
D242
B/B LED
C231
100nF
D244
1N4148
C232
R253
D243
100nF
3K3
REC LED
FUNCTION LED PCB
GRUNDIG Service
Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs
1
SW209
R265
D214
KR7
CD
10K
24
1N4148
25
SW210
R264
D215
KR6
26
BAND
18K
27
1N4148
D216
KR5
28
R263
KR4
29
1N4148
10K
C235
KR3
30
10P
D217
1N4148
KR2
31
SW211
R262
32
UP F-SKIP
10K
33
R222
34
10K
SW212
35
D218
B/B
36
1N4148
37
P
D219
R
FUNCTION
PRESET 0
38
E
S
1N4148
E
PRESET 1
39
T
40
3
PRESET 2
41 42 43 44 45 46 47 48 49 50
TO
D220
1N4148
KR0
K 3
D222
1N4148
R202
560
R242
10K
R240
22K
B
S
A
I
B
/
T
M
F
0
B
Q233
J15
L
O
3330
E
S
D
C
MAIN BOARD J15
R241
1K2
PAGE 3 - 6
R239
22K
Q232
3330
R238
100K
D238
MUTE LED
REC-
7V6
-
CDM 700
DISPLAY
33
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
80
79
78
77
76
IC 201
75
74
AM OSC
TC9314F-017
73
FM OSC
72
GND
71
DO2
70
DO1
69
ST
T
D
T
R
D
O
68
IF
R
A
O
O
P
M
R
A
Y
B
O
R
U
T
U
E
67
V
V
Y
C
U
R
C
T
M
O
O
C
B
B
B
B
C
C
C
I
D
M
E
T
P
O
L
L
O
L
U
U
U
U
E
K
O
L
N
O
T
U
O
M
66
\
P
O
S
S
S
S
\
\
P
O
N
R
T
I
A
N
A
W
U
C
U
D
E
S
B
B
E
S
E
E
O
N
P
E
C
U
E
T
O
65
P
N
N
E
0
1
2
3
O
1
N
E
R
C
R
D
E
R
D
X
R
E
N
51 52 53 54 55 56 57 58 59 60 61 62 63 64
R205
4K7
D223
1N4148
R221
10K
R203
R204
47K
10K
R257
1K
D237
D236
1N4148
1N4148
IR201
INFRARED SENSOR
SW213
SW214
R236
100K
UP
DN
G
S
+
Q231
R237
9015C
R235
1K8
10K
D235
1N4148
C234
20nF
3 - 9
GRUNDIG Service
GRUNDIG Service
GRUNDIG Service
Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs
R209
R210
470
100
C204
C207
R211
220P
220P
82K
Q201
C201
C214
C203
9018G
15P
15P
100nF
C205
20nF
C209
1uF
R212
C202
10
100nF
C208
C206
220P
220P
X201
75KHZ
R215
100K
R216
330K
R217
820
R208
4K7
C211
C218
10nF
100nF
C212
470uF
HOLD
25V
L202
500uH
R255
C219
2K2
2200uF
10V
R206
1K2
R225
1K8
D224
1N4148
C220
R207
1uF
2K2
C221
10nF
D225
1N4148
Q208
3330
C225
Q209
10nF
3330
C224
10nF
DISPLAY LED PCB
D229
D230
D231
R267
33
L-934
L-934
L-934
D202
D232
D233
L-934
R219
L-934
L-934
C226
33
10nF
R228
1K
R230
1K
14-5-1997
R232
470K
Q230
2SA608-F
R231
470
R233
R234
10K
47K
D234
R254
ST/BY LED
47
C233
10uF
IC- und Transistor-Spannungsangaben siehe Seite 3 - 2
Voltages at ICs and transistors see page 3 - 2
FM OSC
–>
OSC GND
R213
1K5
C210
10nF
Q202
3330
R214
10K
Q203
3330
R218
10K
J14
GND-1
VDD
3 V
GND-2
–>
VT +
LAMP+
REC -
GND-4
FM VT
R266
3K3
AM VT
R227
F1 TUNER+
1K
F2 CD +
5V6
–>
7V6
VOL -
VOL +
R229
MUTE
1K
POWER
J13
3 - 10
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