Werbung
Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs
CD-Platte / CD Board
CE416
100/6.3V
RVD VREF
RGN
RVD
CE422
10/25V
R425
R426
C431
10n
0
15K
RGN
R455
1M
2SA1317
2.2n
C449
Q407
1M
R456
220n
CON207
D4
12
C450
2.2n
D5_F
11
C448
D3_B+D
10
D2_A+C
9
D1_E
8
C432
0.22/50V
SUBSTART
7
R433
R431
15n
C433
330n
LD
6
C436
13K
RGN
5
1n
C446
C434
R432
R+
4
RGN
33n
2.2K
F-
3
C435
F+
2
R-
1
47n
47n
C447
1K
R435
12K
R436
C437
R434
0
47n
27K
3.3K
R437
R438
FD
TO
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
VCC
IC206
LA6541D
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15
SGN
5V
CON206
IN_S/W
1
DGN
2
SPD_MOT+
3
SPD_MOT-
4
5V
SLD_MOT+
5
SLD_MOT-
6
DGN
1
TR_S/W+
2
TR_MOT+
3
TR_MOT-
4
CON205
MC14094
DGN
CD_R
1
4
CD_G
2
5
TAPE_R
6
3
TAPE_G
4
7
IC201
TUNER_R
5
14
TUNER_G
6
13
PAUSE
7
12
STOP
11
8
CON208
BK-PLAY
1
4
FD-PLAY
2
5
PREV
6
3
NEXT
4
7
IC202
DBB
5
14
DSC
13
6
STANDBY
7
12
FLASH
8
11
LB1641
CON211
12V
MC14094
IC203
1
2
3
4
5
6
7
8
9
10
C404
1n
SGN
SGN
3 - 23
UMS 11 ... UMS 12-S
VREF
VDD
CE415
100/6.3V
VDD
10n C427
C426
10n
DGN
DGN
R427
RGN
RGN
RGN
22
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
1
48
2
47
3
46
68K
4
45
100K
5
44
R429
R430
6
43
15K
IC204
7
42
8
LA9240M
41
9
40
10
39
11
38
12
37
13
36
180P
14
35
C438
15
34
16
33
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
1n
C439
R474
R475
91K
R440
RGN
15K
R441
C440
220n
5V
VDD
C444
100P
R448
56K
B+
Q403
VREF
SPD
SLD
DGN
1
2
3
10
5V
9
15
16
DGN
8
1
2
3
CE400
10
DGN
9
DGN
15
16
8
DGN
DGN DGN
1
2
3
4
1
2
3
4
5
6
7
8
CON201
GRUNDIG Service
Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs
VDD
D409
DGN
DGN
1K
R467
CE409
100/6.3V
100n
C419
680
64
63
1
C421
R417
2
51K
R482
100n
100n
3
C420
C422
100n
C451
R421
4
10K
68K
5
1n
R423
1.5K
6
R418
18P
R416
7
1.2K
8.2K
C423
R420
R415
8
33K
9
2.7n
470
C418
C424
R422
10
11
30P
12
13
14
C417
15
16
100p
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
220K
220K
5V
DGN
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
100
99
98
97
96
95
94
93
92
91
5V
LC8672XX
90
89
88
87
86
85
DGN
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
47
45
43
41
39
37
35
33
31
29
27
25
23
21
19
17
15
13
11
48
46
44
42
40
38
36
34
32
30
28
26
24
22
20
18
16
14
12
10
CON200
LCD200
9
10
3 - 24
RWC
COIN
CQCK
C462
JP34
1K
RESET
SQOUT
1n
WRQ
DGN
AVD
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
10P
47
C412
46
C413
45
44
10P
43
AVD
IC205
42
41
40
LC78622E
39
38
220/6.3V
37
CE408
36
C414
35
GND
100n
34
33
IC207
VDD
DGN
4.7K
3
2
1
R414
R413
1K
VDD
DGN
VDD
C415
R472
DGN DGN
100P
10K
WRQ
DGN
DGN
5V
SEG0
C461
100n
SEG1
31
SEG2
32
AVD
VDD
RVD
SEG3
33
SEG4
DGN
34
SEG5
35
SEG6
B+
36
SEG7
37
SEG8
Q406
38
SEG9
IC200
2SB1240
39
SEG10
40
SEG11
41
SEG12
42
SEG13
43
SEG14
44
SEG15
45
SEG16
46
SEG17
GND
47
SEG18
48
SEG19
49
SEG20
50
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
5V
SGN
DGN
DGN
9
7
5
3
1
8
6
4
2
UMS 11 ... UMS 12-S
10K
10K
R471
R470
C455
C454
330P
330P
CON203
DK-CR2-O
1
REC-MUTE
2
DECK-REC
3
DECK-POW
4
DECK-SOL
5
DECK-MOT
6
TAPE-PHO
7
DECK-CR2
8
DECK-A/D
9
MC135
10
CON202
5V
KEY1
5
KEY2
4
D406
5V
3
RB441Q-40
DGN
2
REMOTE
1
DGN
CON204
R-CH
6
AGND
5
L-CH
4
12V
12V
VCC
3
2SB1240
5V
2
5V
GND
1
Q404
VDD
Q405
RGN
DGN
GRUNDIG Service
Werbung
