Inhaltsverzeichnis
Werbung
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
Bedieneinheit I / Keyboard Control Unit I (DC)
1
2
3
4
A
B
1510
9510
A
DATA
14
B
DATA
13
CLOCK
12
B
RESET
11
5015
+5VD
10
6,8UH
C
9
U
AV-1
8
U
AV-2
7
+12VD
6
NC
5
F2
4
EC
3
F1
2
D
-30VD
1
1->N
E
1512
9512
2
JOG
3135
18
1
JOG
3125
17
+5VD*
16
2
SH
3120
15
14
1
3102
SH
13
12
3038
ON
7075/73
F
SH
11
330
10
3039
ON
JOG
7075/72
9
330
8
7
6
7040
BC848B
5
6040
3040
4
RLS4148
1,5K
G
3
2
BC857B
1
6050
7050
3050
1->1
RLS4148
68
3052
2,2K
H
I
1517
9517
1
+5VD*
U-CINCH
2
CINCH
U
3
J
1
2
3
4
4 - 13
5
6
7
8
1
7010
2
GP1U534X
3
CASE1
49
CASE2
CASE3
81
P10/INTO
85
P00/INT4
82
P03/SI0/SB1
83
P02/SO0/SB0
84
P01/ SCK0
86
RESET
48
VDD
30
VDD
4
VDD
+5VD*
5
VDD
69
+12VD
P40
7080
68
FIP110/55
P41
67
7088
P42
UPD75236
66
P43
64
GJ-023-5BG
P50
63
P51
62
P52
60
P60
2030
220P
59
P61
2032
220P
58
P62
2033
220P
57
P63
2035
220P
71
P32
31
-30VD
V_LOAD
56
P70
55
3042
P71
3045
22K
7045
BC848B
22K
54
P72
+12VD
53
+5VD*
P73
3055
BC848B
22K
7055
3
3053
AVDD
2
+5VD*
AVREF
5,6K
88
AN7/P93
89
AN6/P92
90
AN5/P91
91
AN4/P90
7100/2
92
AN3
7100/1
93
AN2
7100/14
94
AN1
7100/13
1
AN0
87
AVSS
77
P20/PTO0
79
P12/IN2
10
3067
220p
5
6
7
8
GRUNDIG Service
GV464...
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
9
10
11
12
-30VD
1510/4
F2
7115
7080
BCV47
76
75
74
3081
3082
3083
3084
3,3
3,3
3,3
2,2
7088
18
S22/P112
BCV46
19
S23/P113
50
P82/S01
EC
F1
1510/3
51
P81/ SCK1
1510/2
70
P33
3090
52
P80/PPO
7090
47K
8
IC
BC857B
3092
11
VSS
+5VD*
100K
65
VSS
32
T15/S10/P142
33
T14/S11/P143
34
T13/S12/P150/PH0
35
T12/S13/P151/PH1
36
T11/S14/P152/PH2
37
T10/S15/P153/PH3
38
T9
39
T8
40
T7
41
T6
42
T5
7075
43
T4
44
T3
45
T2
46
T1
47
T0
12
S16/P100
13
S17/P101
14
S18/P102
15
S19/P103
16
S20/P110
17
S21/P111
29
S9/P141
28
S8/P140
27
S7/P133
26
S6/P132
25
S5/P131
24
S4/P130
23
S3/P123
22
S2/P122
21
S1/P121
20
3103
S0/P120
61
P53
100K
12
3038
3102
1
11
1512/13
SH
+
73
P30
5,6K
13
3039
3106
10
-
1/4 LM339D
72
P31
12K
7100
3
2118
3118
80
P11/INT1
2130
+5VD*
3121
15K
10N
100K
12
3120
2
9
1512/15
SH
5,6K
14
8
-
1/4 LM339D
7100
3
3126
100K
+5VD*
12
3125
1
1512/17
7
JOG
5,6K
1
6
78
-
1/4 LM339D
P13/TIO
7100
3
3139
100K
+5VD*
12
9
7
1070
6
3136
2
1512/18
5
JOG
5,6K
2
4
CST4,19MGWS1
1/4 LM339D
7100
3
+5VD*
9
10
11
12
4 - 14
13
14
15
16
1
F1
VFD - ANZEIGE
/DISPLAY
2
F1
27044 - 210.01
BJ 192 GK
110
54
F2
55
F2
1G
2G
3G
4G
5G
6G
7G
8G
7G
10G
11G
12G
13G
STOP
PROG
START
SEC PAL
C+
VPS
SAT
DATE
PDC
AUTO-TRACKING dB
-6
S2
1
2
dB
-6
S1
TIMER
-16
-10
-3
-1
1 3 6
-16
-10
-3
-1
1 3 6
10
10
-20
NICAM
-20
LP EP NTSC
L
R
S2
MAN
S1
7G
16G
9G
15G
20
PIN 1
19
18
8G, 10G ~14G
8G
10G
1G ~ 6G
17
a
a
a
j
k
h
16
f
b
15
f
b
f
b
f
C0
g
14
g
g
g
13
e
c
e
c
e
c
e
12
DP
r
r
n
r
11
d
d
d
d
p
10
9
PIN
5
6
7
8
9
10
11
12
13
14
15
16
8
1G
2G
3G
4G
5G
6G
7G
8G
9G
10G
11G
12G
7
PROG
23
P1
1a
2a
3a
4a
5a
6a
7a
2
9a
11a
13a
(R)
6
START
24
P2
1h
2h
3h
4h
5h
6h
8a
2
10a
12a
14a
(L)
5
25
P3
1j
2j
3j
4j
5j
6j
TIMER
7b
2
9b
11b
13b
26
P4
1k
2k
3k
4k
5k
6k
8b
I
10b
12b
14b
(L)
21
AUTO-TRACKING
27
P5
1b
2b
3b
4b
5b
6b
7f
I
9f
11f
13f
(R)
22
LP
1
28
P6
1f
2f
3f
4f
5f
6f
8f
10f
12f
14f
23
29
P7
1m
2m
3m
4m
5m
6m
SEC
7g
1
9g
11g
13g
(R)
24
C+
30
P8
1g
2g
3g
4g
5g
6g
8g
1
10g
12g
14g
(L)
25
EP
0
31
P9
1c
2c
3c
4c
5c
6c
7c
10j,10p
11c
13c
26
NTSC
MAN
32
P10
1e
2e
3e
4e
5e
6e
8c
9c
12c
14c
27
33
P11
1r
2r
3r
4r
5r
6r
PAL
8k, 8r
NICAM
10c
11e
13e
28
34
P12
1p
2p
3p
4p
5p
6p
–
7e
9e
12e
14e
2
29
DATE
35
P13
1n
2n
3n
4n
5n
6n
8e
10e
11d
13d
30
SAT
12d
36
P14
1d
2d
3d
4d
5d
6d
7d
1
10r,10n
14d
31
STOP
22
P15
–
–
–
–
–
–
–
8d
–
9d
col1
32
PDC
21
P16
–
–
–
–
–
–
–
–
–
10d
Dp1
VPS
33
34
35
36
7075/49
6110
3110
7075/1
+5VD*
6107
2107
RLS4148
100K
RLS4148
10N
3107
3114
7115
+5VD*
BC857B
100K
47K
3115
3122
6112
3112
22K
15K
7075/94
+5VD*
6123
2123
RLS4148
100K
RLS4148
10N
3123
+5VD*
100K
3129
7075/80
15K
2127
6127
3128
7075/93
7130
BC857B
RLS4148
10N
47K
3130
3127
+5VD*
22K
100K
3140
15K
2137
6137
7075/92
RLS4148
10N
3137
+5VD*
100K
PCB DISPLAY CONTROL I,DC
13
14
15
16
GV464...
17
18
1070 J9
7045 G5
110 B15
7050 G4
1510 B1
7055 H6
1512 E1
7075 D9
1517 J1
7080 A12
A
2010 A7
7088 B12
2015 C5
7090 C11
2016 C5
7100 H12
2018 C6
7100 H12
2020 D4
7100 J12
2021 D4
7100 I12
2023 D4
7115 G17
2030 E7
7130 I17
2032 E7
2033 F7
B
2035 F7
2062 I2
2065 I3
14G
2107 G14
2110 G15
2112 H15
2115 G17
2118 H12
2123 H14
9G
2127 I14
C
2130 I17
55
2137 J14
3038 F3
3039 F3
a
j
3040 G4
k
3042 G5
3043 G5
b
3045 G6
m
3046 G6
c
3050 G4
D
3052 H4
n
3053 H5
p
3055 H6
3058 H3
17
18
19
20
3060 H3
13G
14G
15G
16G
3062 I3
3065 I3
15a
17a
B16
B1
3066 I6
16a
18a
B17
B2
3067 J7
15b
17b
B18
B3
3080 A11
16b
18b
B19
B4
3081 B12
E
3082 B12
15f
17f
B20
B5
3083 B12
16f
18f
B21
B6
3084 B13
15g
17g
B22
B7
3088 B11
16g
18g
B23
B8
3090 B10
3092 C11
15c
17c
B24
B9
3100 G11
16c
18c
B25
B10
3102 G11
15e
17e
B26
B11
3103 G13
3104 H13
16e
18e
B27
B12
F
3106 G12
15d
17d
B28
B13
3107 G14
16d
18d
B29
B14
3110 G15
col2
col3
B30
B15
3112 H15
3114 G16
Dp2
Dp3
S1
S2
3115 H16
3117 G17
3118 H12
3119 H11
3120 H11
G
3121 H13
2115
3122 H14
3123 H14
220P
3117
3124 I11
3125 I11
15K
3126 I13
3127 I14
3128 I16
+5VD*
3129 I14
3130 I16
3132 I17
H
3135 J11
3136 J11
3137 J14
3139 I13
3140 I14
2130
5015 C4
6040 G3
220P
3132
6050 G3
15K
6107 G14
6110 G15
I
6112 H15
6123 H14
+5VD*
6127 I14
6137 J14
7010 A6
7040 G4
J
17
18
GRUNDIG Service
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Werbung
Inhaltsverzeichnis
