Grundig LENARO 92 MFW 92-6110/9 DVD Service Anleitung Seite 54

Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
Feature-Modul Teil 2 / Feature Module Teil 2 295042032500
2,2
+F1
CR70006
0,1u
M
CC70004
L70005
S3
46
+F/5V
S3
45
L70002
M M M
S3
+Q/8V
43
+Q1
S3
48
+N1 L70003
M M
+N/3,3V
S3
47
+H1
M M M
S3
+H/3,3V
49
V1
M
23 22 21 20 19 18 17 16 15 14 13
M
CR70010
S3 GND
VIDEO IN F202004 OUT
17
1k 1 F70011 12
24 5 6 8 9 11
CC70012
CT70015
56p/5%
BC848B +Q/B1
S3
CHROMA
16 L70016
CR70015
1 3 1
56
1,8u
8 7
V1 V1 V1 V1
8140-532-085 V1
V1 V1
CR70020
S3 CR70021
R
10
0
0
L70021
3
18u
V1
7 8
CR70025
S3 V1 V1
G
11
0
CR70031
0
L70031
V1
S3 CR70030
3
B
12
0
18u
7 8
V1 V1
8140-532-086
V1 n.V.
CR70035
S3
U
DATA
9
0
V1
H
CHROMA
S3 VGA
PIP
CHROMA
PIP 15
VIDEO
S3
PIP
VIDEO
PIP 14
V10
S3
M V10
13
V
VGA
S3 V1 M V1
18
S3 M
U RESET
BOX
35 M
S3
+F/B3
36
S3
38
S3 R70121
VG
32
3,3k
+Q/B1
M M M
VIDEO
S3 R70045 CD70125
SS
37
100 LS4148
M M M M
S3 R70046 CD70128
REF 30
100 LS4148
M
3 - 27
CR70001
+F/B1
+F/B1_A
2,2
CC70200
V1
0,1u
+F/B1
C70201
+
+F/B2
siehe L70320
100u/25V
+F/B3 CC70202
siehe L70301
V1
+Q/B1
390p
CC70203
+Q/B2
siehe L70401
1,5n
CC70204 V1
V1
+N/B1
69 68 67
0,22u
+N/B2
siehe L70251
+N/B3
M M siehe L70261
80
+Q/B1
V1 AISGND
78
V1 V1 VREF
77
GNDAI
V1
CR70012
CT70011 L70205
BC858B 76
100
VSUPAI
PERLE
+F/B1
V1
75
CC70013
V1 VIN4
68p/5% C70240
73
F
VIN2
71
L70017 0,68u
CIN
C70241
CR70016 72
F
3
VIN1
70
1,1k/2%
0.22u
VOUT
3,3u 8
8 7
NC
V1 V1
7
8140-532-086
V1 V1 V1 V1 ASGF
C70243
F
0,22u
CR70026
3
1
R1
0
n.V. 2
L70026
V1 V1 G1
C70244
1
3 1 F
B1
79
18u 0,22u
FB1IN
7 8 6
V1 V1
R2
8140-532-086
5
n.V. V1 V1 G2
C70245
4
F
1
B2
CR70036 74
0,22u
VIN3
55
0
FSY/HC
L70036
V1 V1
3 1
18u
7 8 26
V1 V1
CC70234
8140-532-086
n.V. V1 V1
1,5n
CC70235
CR70244
47n
2,2k
V1
V1
100
CR70465
+F/B1_A
V1
CR70182
CR70181
0
+F/B1_A
CC70180 3k3
M
8 7 6 5
0,1u
CIC70180
TL7705A
1 2 3 4
M
V1
BC857B
CT80204
V1
M
DIGI 100 Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
+F/B1 +N/B1
CC70220
M
10n
C70221 100u/10V
M M +
M M
+
V1
10u/16V C70211
CC70214
CC70222 CC70212
M M M
0,1u 1,5n 0,1u
CC70213
CR70221
M
Q70228
M M
10k
V1 0,1u
20,25MHz
66 65 64 63 62 61 60 59 58 53 52 51 46 45
31
Y7
32
Y6
33
Y5
34
Y4
37
Y3
38
Y2
39
Y1
40
Y0
41
CIC70200
C7
42
VPC3230
C6
43
C5
44
C4
47
C3
48
C2
49
C1
50
C0
36
VSUPY
35
GNDY
30
GNDLLC M
29
VSUPLLC
54
AVO
28
LLC1
27
LLC2
56
MSY/HS
57
VS
25 24 23 22 21 20 19 18 17 16 15 14 13 12 9 11 10
L70218
CC70236
M
M
390p
CC70237
1,5n
M CC70238
M M
0,22u
M
STELLUNG TV-BETRIEB
TV-MODE POSITION
VS2
CIC70150 +F/B1_A
74HCT4053
CR70151
xx
V1
V1 V1
M
GRUNDIG Service 3 - 28
+N/B3
L70261
C70261
+
+N/B1 M
100u/10V
CC70262
M
L70251 0,1u
+N/B2
+N/B1
ST70281
M M
FM1_14P
M LL1,5 xx VS BLN xx
CC70281 CC70287
14 13
xx F_BLANK Y0 xx
CC70282 CC70288
12 11
xx Y1 Y2 xx
CC70283 CC70289
10 9
xx Y3 Y4 xx
CC70284 CC70290
8 7
xx Y5 Y6 xx
CC70285 CC70291
6 5
BLN F_BLANK xx Y7 LL1,5 xx
CC70286 CC70292
4 3
VS M M M
2 1
Y7
Y6
Y5
Y4
Y3
Y2
Y1
Y0
C7
C6
C5
C4
C3
C2
C1
C0
M M M
L70215
+N/B1
BLN
CR70223
LL3
CR70224
0
0
M M M
+N/B1
LL1,5
+N/B1
VS
BAT42
CD70227
RES3.3
SCL
SDA
U/RESET/BOX
VOUT
+F/B1_A
SDA
SCL
CT70155
BC857B
V1
LL1,5=27MHz
LL3=13.5MHz
DIGI 100
LL1,5
+N/B2
+N/B3
M
CR70276
SDA
M
47
CR70275
SCL
47
108 107 106 105 104 103 102 101
109
N.C.
110
N.C.
111
N.C.
112
VS
VINM
113
BLN
HINM
CR70298
114
LL3
SYNCENM
115
0
M VSSP5
116
C0
UVINM0
117
C1
UVINM1
118
C2
UVINM2
119
C3
UVINM3
120
C4
UVINM4
121
C5
UVINM5
CC70299
122
M
VDDP4
123
C6 0,1u
UVINM6
124
C7
UVINM7
125
Y0
YINM0
126
Y1
YINM1
127
Y2
YINM2
128
Y3
YINM3
129
M VSSP4
130
N.C.
131
Y4
YINM4
132
Y5
YINM5
133
Y6
YINM6
134
Y7
YINM7
135
UVINS0
136
UVINS1
137
UVINS2
138
UVINS3
139
UVINS4
140
UVINS5
CC70298
M
141
M VDDP3
142
0,1u
N.C.
143
N.C.
144
N.C.
1 2 3 4 5 6 7 8
M
CC
0
M
FEATUR
GRUNDIG Service