Grundig GV 460 VPT / NIC - Handbuch (Seite 111)

GV44…, GV45…, GV46… Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams GV44…, GV45…, GV46… Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
GRUNDIG Service 4 - 19 GRUNDIG Service 4 - 19
EN-FB U
47
3172
47
3170
100K 3088
100K 3086
2%
20K
3147
2% 10K
3137
2% 10K
3136
2% 10K
3135
2% 10K
3133
2%
20K
3139
2%
20K
3140
2%
20K
3142
2%
20K
3143
47K
X 3127
27K
X
3128
10K
3123
100K 3168
0
Y 3082
15K
3164 10K 3162
6,8K
3165
2,7K 3152
1,5 3158
18K
3157
2,7K 3153
10K 3155
0
3115
3,9K
X
3112
0
3113
0
3120
0
3121
2%
10K X
3117
2%
10K X
3118
22K 3110
3,9K
X
3100
0
3105
0
3103
10K
X 3107
0
3102
8,2K
X
3108
Y
2,7K
3080
Y
220
3078
2% 75K
Y 3187 8,2K
3182
0
Y 3083
10K 3095
100K 3097
100K 3098
33K 3092
10K
3090
1K 3093
2,2K 3085
220
X 3131 100K
X
3130
2%
20K
3145
2,2K
X
3125
100K 3150
47
3171
4,7K
3019
+
56U/35V
2115
+
2,2U/100V
2110
+
220U/16V
2112
+
4,7U/63V
X 2087
+
10U/50V X
2085
+
10U/50V X
2080
BC848B
7110
BC848B
X 7092
BC848B
7070
BC848B
7067
BC848B
X 7090
1N
2096
4,7N
2082
0,1U 2105
10N
X
2084
1N
X 2088
4,7N
X 2073
20% 0,33U
X 2075
20% 0,33U
X 2077
Y
0,1U 2061
0,1U
Y
2129
6
0,1U
Y 2127
22N
Y 2120
4,7N
Y 2122
220P
X
2090
27N
2070
1N 2068
220P
X 2092
100P 2072
33N 2111
4,7N
2083
RLS4148
6110
Y
RLS4148
6061
Y
RLS4148
6060
RLS4148
6095
RLS4148 X
6092
RLS4148 X
6093
Y1901
X 1902
+
Y 1005
PCF8583T 8
4 3 6 5
2
7 1
Y 7060
-
+
+
-
L2722
1
2
3
4
5
6
7
8
7100
3
2
1
1508
SAA4700T
6
5
4 3
2
1
20
19 18
17
16
15
14
13
12
11
10
9 8
7
Y
7120
Y
8699-998-116
5P-20P
2060
HEF4094
1 2 3
4 5 6 7
8
9 10
11 12 13 14
16
15
7095
Y
8382-200-797
32,768KHZ
1003
6
5
4
3
2
1
11
10
9
8
7
Y 1526
+
- 1/2 LM358M
X 7080
+
- 1/2 LM358M
X 7080
6
5
4
3
2
1
12
11
10
9
8
7
15
14
13
16
1502
BC858B
7065
6
5
4
3
2
1
1501
U CM
U HWM
CTL
TS
SCL
SDA
SCL
RESET
SDA
SCL
SDA
SDA
FBAS
TE
OE
DATA
R
C-F
SDA
SCL
A0 A1 A2 VSS
TEST
VCC
X24C04
8
7
6
5
4 3 2 1
Y 7058
+5VD
+5VD
+5VD
+5VD
+5VD
+5VD +5VD +5VD
+5VD
+5VD
+5VD
+5VD
+5VD +5VD
+5VD
+5VD
+5VD
+5VD
+5VD
+5VD
+5VD
PG/FG
WT2
WT1
+14/8VDM
+14/8VDM
+14/8VUM
PRO-50
PRO-50
+14VDM
+14VDM
+14VDM
8
8
0
1
14
7055 A14
7058 B18
7060 B20
7065 D20
7067 C21
7070 D22
7080 C24
7080 D19
7090 E18
7092 F19
7095 F21
7100 F23
7110 H21
7120 I19
J
I
H
G
F
E
D
C
B
A
33
33
32
32
31
31
30
30
29
29
28
28
27
27
26
26
25
25
24
24
23
23
22
22
21
21
20
20
19
19
18
18
12
8,13,14
CAPSTAN MOTOR UNIT
CON3/6
CON3/1
CON3/3
CON3/2
DRIVER
HEAD MOTOR HEAD-DISC MOTOR
SW2 INIT
SW1 REC
THREADING MOTOR
FAEDELMOTOR/ M
DECK MECHANISM,DE
(LAUFWERK)
5140
TDA
7301
POS
HMO3
HMO2
HMO1
6
14
5
16
3
1
17
+14V
18
19
20
FG2
FG1
CAPSTAN
MOTOR
8005AS
CXA-
VCC
21
CREV
15
H3-
H3+
H2-
H2+
H1-
H1+
6
5
4
3
2
1
LOGIK
TATION
COMMU-
DRIVE
MOTOR
IC
HALL
IC
HALL
IC
HALL
IC
IC
HALL
HALL
W
U
V
D D D D D D D D
9502
9508
9501
9526
CN1/4 C0N3/4
CN1/5 C0N3/5
CN1/8 C0N3/8
CN1/6
16
15
14
13
12
11
10
9
8
7
6
1
5
4
3
2
PCB SENSOR BOARD
L2
C0N3/7
L1
1
2
3
4
5
6
L8
1
3
2
CN1/2
CN1/3
CN1/1
CN1/7
MOT.
MOT.
1
7050/71,1526/9
6093,IO1916/10
1902,IO 1916/10
PCB FAMILY BOARD,DE+VP
PCB ARCHIV,AR
THREADING TACHO FAEDELTACHO/
AUFNAHMESP. /RECORD LOOK
NC
7050/
74
VS 1523/15
OS 2172
IO 7428
7040/6
7020/2
7020/15
2041
3066
7040/18
7050/39
7050/28
*
NC
NC
OS 7150/57
OS 7150/56
A
C
B
B
B
B
C
7058/5
7050/71
IO 3523
1-1
1-N
1-N
INIT
LED
FG
1-N
0,1V
13,3V
0,3V
13,6V
13,6V
4,9V
5,1V
5,1V
2,6V
0,2V
2,9V
0V
1,5V
4,4V
4,9V
4,7V 2,2V
4,5V
4,8V
2,6V
2,5V
1,1V
6
7
8
9
11
12
14 15
VS 3646