Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs
sonoclock 910
Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs
sonoclock 910
3 - 3
GRUNDIG Service
3 - 4
GRUNDIG Service
F1-1
F1-2
G2
G1
G3
G4
G5
G6
G7
G8
P16
P15
P14
P13
P12
P11
P10
P9
P8
P7
P6
P5
P4
P3
P2
P1
F2-1
F2-2
JP209
JP208
JP207
JP206
JP205
JP210
JP211
1
2
3
JP203
1
2
3
4V3
D207
4V7
D202
F
4N7
C236
F
1N
C229
F
1N
C232
F
1N
C241
F
1N
C226
F
1N
C227
F
1N
C240
F
1N
C224
F
1N
C223
F
1N
C225
F
47N
C220
F
1N
C233
F
1N
C222
F
1N
C234
F
1N
C231
F
U33
C237
F
1N
C235
F
1N
C202
F
1N
C205
F
1N
C203
F
1N
C201
F
1N
C204
F
1N
C206
F
1N
C207
F
1N
C208
F
10N
C217
F
U22
C219
F
U22
C218
F
1N
C216
F
1N
C215
F
1N
C214
F
1N
C213
F
1N
C212
100K
R224
100K
R225
100K
R226
100K
R227
100K
R228
100K
R240
100K
R241
100K
R223
1K
R238
1K
R216
1K
R219
1K
R220
1K
R218
1K
R217
1K
R239
1K
R215
100K
R229
100K
R230
1K
R237
68R
R231
180R
R236
100K
R222
100K
R221
22K
R232
10M
R235
220K
R234
1K
R233
4K7
R204
12K
R206
10K
R205
2K2
R203
470R
R202
10R
R201
330K
R213
100K
R214
47K
R212
1K
R211
1K5
R210
2K2
R209
100R
R208
220R
R207
CST4,19MGW
F201
2U2
L203
2U2
L215
2U2
L216
2U2
L214
2U2
L202
2U2
L201
2U2
L204
2U2
L205
2U2
L206
2U2
L207
2U2
L208
2U2
L213
2U2
L212
2U2
L211
2U2
L210
2U2
L209
+
1U/6V3
C211
+
1U/6V3
C210
+
220U/6V3
C209
+
100U/6V3
C221
32768HZ
XL201
50
51
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
64
63
62
61
60
59
58
57
56
55
54
53
52
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
M38102M4
IC201
1N4148
D208
1N4148
D206
1N4148
D204
BAT43
D205
BAT43
D203
1N4148
D201
JP202
1
2
3
4
5
6
7
K
18P
C230
JP204
1
2
3
4
5
2SA1015
Q201
2SA1015
Q205
30P
TC201
2SC1815
Q206
2SC2236
Q203
2SC1815
Q202
2SC1815
Q204
+
47M/5V5
C228
SW201
JP201
1
2
3
4
5
6
7
8
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
R242
BZ201
BUZZER
CDS
22.9.95
5
4
3
2
1
3
2
1
1
2
+
GND
-24,9V
F2
F1
FM+DCF77 ANTENNA
CL
DI
CE
DO
AGND
UREF
DC-VOL
ON
PRESET/STORE
ALARM
ALARM MODE
SLEEP
TUNING DOWN
TUNING UP
SNOOZE
CE
DI
CL
Do
+4,7V
-24,9V
+4,7V/0
ON
DATA OUT
FD201 8-MT-76GNK
JP401
JP501
SW501
SW502
–
+
SW404
SW403
SW402
SW401
T
O
JP105 MAIN BOARD
P
AGE 3-2
T
O
JP1
12 MAIN BOARD
P
AGE 3-2
+1.25V
+10.5V
VOLUME BOARD
FUNCTION BOARD
TO JP101/102
MAIN BOARD
PAGE 3-2
JACK BOARD
+4.7V
JP303
L301
L302
1K
R301
JP303
2
1
J302
J301
JP301
+1.25V
+2.7V
+0.4V
+0.5V
0V
+4,7V
+4.6V
+3.9V
+4.6V
+0.7V
0V
+5.2V
0V
+4.4V
+4.4V
+4.4V
CLOCK BOARD
DISPLAY
Clock Board
Volume Board
Function Board
Jack Board
