Grundig Planatron PW 110-520/9 PAL PLUS Service Manual page 60

Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
Chassis Digital Teil 1 / Chassis Digital Part 1
ST-UB2
M
1
2
3
4
5
L70006
6
+3
10uH
7
+3,3V
8
9
M M
L70001
10
+4
4,7u
+5V
11
L70002
+2
10uH
M M
CR70086
VIDEO
1k
R70061
L70061 L70062
+2
100u 4,7u
6,8
CT70083
A
BC858B
CD70083
LL4148
A A
CT70085
BC848B
PMBT2369
CT70081 CT70084
BC858B
CR70083
A
A
100
+1 A
CC70072 CC70076
A
56p
A A 2 4 6 2
CR70071
1 3 1
1,8u 3,3u
56
8140532085 8140532086
CR70068
8 L70071 7 8 L70072
CHROMA
100
A A
BC858B
CT70070
A
A
A A
BL02RN2
L70126
ST-RGB1
BL02RN2 A
R
7
A
6
L70127
G
5
A
4 BL02RN2 A
B
3
U
DATA L70128
2
A
1
A A
BL02RN2
L70131
A
ST-TEST1
L70132
SCL
5
4,7u
M
4
L70133
SDA
3
4,7u
+2 +2
2
1
ST-UB1
1
+M
2
+M
3
4
5
6
L70231
3
M1
U STASI
7
STABKERN
1
U_STASI1
A A
CR70236
M1
ST-SYNC A
BL02RN2
1,8k
V
1
DISPLAY
2
A L70217
BL02RN2
H 3
DISPLAY
L70218
3 - 85
Planatron PW 110-520/9 PALplus
**
M
/+3,3V
+2
10 11 13 15 18
CL70053 4
CL70052 HF70ACB 31 20
HF70ACB 21
L70051
22
23
/+5V
24
M M A
BL02RN2
36 25
+3
28
L70056
57 29
M 38
M
39
CL70063 66
40
HF70ACB 3
41
1
42
2
43
A A
46
CC70064
A 67
47
A
10u
C70066
58 17
F
L70087 CR70069
CIC70050
68 14
0,22u
HEXT
VRT
15u
4,7k VPC3215
26
CR70087
CR70065
27
CC70067
470
5
A
CC70087 330
30
A
3,3p
32
82p
35
37
CC70068
6
68p
33
A A 7
4 6 3,3p
8
CR70077
3
M 9
1,1k
59
7
44
51
65 52
A
A
A 64
Chroma(Rot)
50
C70078
63
F
49
0,22u
48
34
CC70091
62 45
A 61 53
0,1u
C70092
60 19
F
0,22u
16 55 56 54 12
C70121
A
F
0,22u C70122
F
C70123 0,22u
F
A 0,22u
CR70215
1k
IC70230 2
+1 /+12V
IN LM317T OUT
ADJUST
CR70233
1
220 1%
A A
CR70217
HC
100
CR70218
VSDW
100
A A
GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
LL1,5=27MHz
NUR VORGESEHEN
LL3=13.5MHz
33 34
51
Y7
50
Y6
49
Y5
48 2
Y4
47 3
Y3
46 4
Y2
45 5
Y1
44 6
Y0
43 7
C7
42 8
C6
41 9
C5
40 10 D-Y7
C4
39 11 D-Y6
C3
38 12 D-Y5
C2
37 13 D-Y4
C1
36 14 D-Y3
C0
29 15 D-Y2
BLN0
CIC70120
30 16 D-Y1
HS'
CIP3250A
CL70101 53 17 D-Y0
+2
HF70ACB 20 D-U1
21 D-U0
+2/1
22 D-V1
L70103 M M
19 23 D-V0
+3
28
BL02RN2
59
M M
L70111
57
+2 58 A A
4,7u
M
62
64
CR70094
A A 66
VEXT
0
A
CR70163
35 1
R50 67 18
2,2k
M G50 65 52
M
B50
63 56
+2/1
FS 61 60
54 68 CR70181
A
4,7k
32 31 55 24 25 26 27
1
CIC70180 1G86
2
A A A
CR70191
0
4,7k
CR70192
M
CR70208
+2
680
+2 5 6
8 7
CRN
CIC70215
TL7705A
CR70216
4 2
RESIN +2
1k
M M
S70215
1 3
M
M M
M
3 - 86
BL02RN2
VIDEO
+R
7
L70011
6
L70012
INTLC
+M
5
10uH
LL1,5
4
3
M1
2
1
ST-UB3
A M1 M1
CVBSIN7
CVBSIN6
CVBSIN5
CVBSIN4
CVBSIN3
CVBSIN2
CVBSIN1
CVBSIN0
M 1 36 M
CVBSIN11 CIC70240
2 TM4C2973 35
CPOUT3
CVBSIN10 D11 Q11
3 34
CPOUT2
CVBSIN9
D10 Q10
4 33
CPOUT1
CVBSIN8 D9 Q9
5 32
CPOUT0
EXTHSYNC D8 Q8
6 31
CVBSIN7
D7 Q7
7 30
CVBSIN6
D6 Q6
PB
8 29
CVBSIN5
D5 Q5
9 28
CVBSIN4
D4 Q4
10 27
CVBSIN3
D3 Q3
11 26
CVBSIN2
D2 Q2
12 25
CVBSIN1
D1 Q1
13 24
CVBSIN0
D0 Q0
14 23
LL3
SWCK SRCK
15 22
M P1HTG29
RSTW RSTR
16 21
P1HTG18
WE RE
17 20
P1SADD0
IE OE
18 19
CC70246
+3
CC70182
M M
M
P1SADD1 0,1u
0,1u
5
P1HTG20
P1HTG30
&
4
LL3
M M
1 36
CIC70259
2 35
TM4C2973
FAD11
D11 Q11
3 34
FAD10
3 D10 Q10
M
4 33
FAD9
D9 Q9
EXTVSYNC
5 32
FAD8
D8 Q8
SCL
6 31
FAD7
D7 Q7
VGA-SYNC
7 30
FAD6
D6 Q6
8 29
FAD5
D5 Q5
PA
9 28
FAD4
D4 Q4
10 27
FAD3
D3 Q3
SDA 11 26
FAD2
D2 Q2
12 25
RESET FAD1
D1 Q1
13 24
FAD0
D0 Q0
14 23
VCLK2
SWCK SRCK
15 22
RSTW RSTR
16 21
P1HTG2
WE RE
17 20
IE OE
18 19
M
+3
M
VSDW
Planatron PW 110-520/9 PALplus
+R
+M ZUR ANSCHLUSSPL. SIGNAL
TO CONNECTION BOARD SIGNAL
VERS CI RACCORDEMENT SIGNAL
ALLA PIASTRA DI COLLEGAMENTO SEGNALE
+M AL PLACA DE CONECCION SEGNAL
Seite / Page 3-74
+M
+3
M
37 46 80 79 78 135 134 133
136
138
139
145
146
147
148
149
151
152
153
154
33
FAD0
34
FAD1
35
FAD2
36
FAD3
38
FAD4
39
FAD5
40
FAD6
41
FAD7
42
FAD8
43
FAD9
44
FAD10
45
FAD11
156
157
158
159
160
1
2
3
5
6
7
8
9
+3
10
11
12
47 48 49 50 52 53 54 55
GRUNDIG Service