Inhaltsverzeichnis
Werbung
GV44..., GV45..., GV46...
7055 A14
7080 C24
7110 H21
8
7058 B18
7080 D19
7120 I19
8
7060 B20
7090 E18
0
7065 D20
7092 F19
1
7067 C21
7095 F21
14
7070 D22
7100 F23
18
19
20
Y
1003
Y
8382-200-797
7050/71,1526/9
32,768KHZ
C
SDA
+5VD
2,2V
3019
7
1
+5VD
4,7K
PCF8583T
8
2
Y
7060
4,5V
Y 7058
VCC
5
SDA
5
6
3
7
TEST
6
X24C04
SCL
VSS
A2
A1
A0
4
3
2
1
14
X 2088
3120
1N
X 2087
0
7067
3121
+
BC848B
0
4,7U/63V
4,9V
+5VD
+5VD
4,4V
+5VD
7065
BC858B
X 7080
-
1/2 LM358M
+5VD
3113
3123
0
+
10K
1902,IO 1916/10
PRO-50
3133
10K
2%
+5VD
+5VD
+5VD
X 7090
BC848B
+14/8VUM
IO 3523
EN-FB
X 3127
U
7050/
47K
74
X 2092
220P
X 7092
BC848B
7020/15
OE
7020/2
DATA
X 3131
220
Y 2120
+5VD
3182
Y 3187
8,2K
22N
20
15
Y 2122
75K
2%
19
18
4,7N
1,1V
14
17
7
16
SAA4700T
6
11
7120
2,5V
2
13
6
Y
2,6V
1
12
Y 2127
4,8V
5
10
0,1U
8
9
+5VD
3
4
18
19
20
GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
21
22
23
24
2060
Y
6060
Y
3078
8699-998-116
+5VD
5P-20P
RLS4148
220
4,7V
Y
6061
Y
3080
8
RLS4148
2,7K
Y 1005
4
D D D D D D D D
+5VD
X 2073
3103
4,7N
0
X 2075
12
0,33U
20%
X 2077
3102
3105
0
0
0,33U
20%
+5VD
+5VD
X 3107
15
3090
+5VD
10K
10K
X 7080
1,5V
-
1/2 LM358M
2,9V
0V
0,2V
2070
+
27N
BC848B
7070
2082
4,7N
+5VD
+14VDM
3135
3136
3137
10K
2%
10K
2%
10K
2%
2
2,6V
8
-
1
5,1V
7
+
7100
L2722
5,1V
6
+
3
4,9V
5
-
+5VD
4
3157
18K
6095
7050/39
RLS4148
0,3V
7110
0,1V
BC848B
8
3170
3171
3172
13,3V
+14VDM
47
47
47
PCB FAMILY BOARD,DE+VP
21
22
23
24
GV44..., GV45..., GV46...
25
26
27
Y1901
PRO-50
6093,IO1916/10
X 1902
VS 3646
Y 1526
9526
1
CTL
2
7040/18
3
+5VD
Y 3082
B
4
SDA
0
B
5
SCL
6
7
8
C
9
SDA
7050/71
A
10
7058/5
SCL
11
RESET
1-1
Y 3083
B
SCL
OS 7150/56
0
B
SDA
OS 7150/57
2083
4,7N
1501
9501
HWM
U
6
+5VD
5
4
3
+14VDM
2
PG/FG
1
1-N
11
13,6V
1508
L8
9508
MOT.
3
1
2
2
NC
FAEDELMOTOR/
M
13,6V
MOT.
1
3
THREADING MOTOR
1-N
DECK MECHANISM,DE
(LAUFWERK)
1502
L2
9
9502
1
16
2
FG
15
3
CM
U
14
4
R
C-F
13
5
+14/8VDM
+14/8VDM
12
6
11
7
2115
7050/28
56U/35V
TE
10
8
+5VD
9
9
WT1
7040/6
8
3164
10
AUFNAHMESP. /RECORD LOOK
7
11
FAEDELTACHO/
THREADING TACHO
15K
3066
6
6
12
WT2
7
2041
5
13
LED
4
3165
INIT
14
3
15
6,8K
TS
2
16
NC
NC
1
1-N
*
IO 7428
FBAS
OS 2172
VS 1523/15
25
26
27
4 - 19
GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
28
29
30
31
HEAD MOTOR
HEAD-DISC MOTOR
L1
1
DRIVER
14
+14V
17
2
3
1
HMO1
4
5
7301
3
HMO2
TDA
5140
16
HMO3
HALL
6
IC
6
5
POS
C0N3/8
CN1/8
C0N3/7
CN1/7
FG1
CON3/6
CN1/6
FG2
CAPSTAN MOTOR UNIT
CON3/1
CN1/1
21
CXA-
8005AS
12
VCC
C0N3/5
CN1/5
20
MOTOR
CON3/3
CN1/3
8,13,14
DRIVE
C0N3/4
CN1/4
19
CON3/2
CN1/2
15
CREV
18
1
H1+
COMMU-
2
H1-
TATION
3
H2+
LOGIK
4
H2-
5
H3+
6
H3-
PCB SENSOR BOARD
SW1
REC
SW2
INIT
28
29
30
31
32
33
A
B
C
D
E
F
HALL
IC
G
U
V
W
H
HALL
IC
HALL
IC
HALL
IC
I
J
1
32
33
4 - 19
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