Grundig ST 63-705 NIC/TEXT Service Manual page 34

Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
Bestückungsseite, Ansicht von oben / Component Side, Top View
C28039
BR108
52
C29001
BR100
12 1
11 1
10 2
9 3
8 4
7 5
C29007
6
Q29031
C29046
C29042
BR103
BR117
BR118
ST-PIP2
7 1
180 170 160 150 140 130 120 110 100
130
0 1 2 3 4 5 6 7 8 9
120
110
29304-362.51/4LS(03)
100
CR27012
90
CR27007
CBR103
80
CR27010
70
60
CR27099
50
CR28001 CR28003
CC28053
CR28002
CR28032
CR29096
40
CT28001
CR28052
CT29090
9 CR27097
CC28004
CR29093
CC27002
30
CBR102
CD29071
CT29095
CR29091
CC29100
20 CC29075
CR29075
10
CD29075
Y
0
X
0 10 20 30 40 50 60 70
53
CUC 2030 N... 2080 N
9 8 7 6 5 4 3 2 1 0
2
C28058
ST-+5
1
L27006
L27002
L29042
C27001
1 11
C28052 BR109
Q28027
Q28021
R27012
F28002
C28003
L28000
C28001
C28056
27
F28000
3 1
C28054 C28016
26
IC28050
BR119
9
ST-PIP3
9 1
BR113
ST-PIP1
5 1
90 80 70 60 50 40 30 20 10
Lötseite, Ansicht von unten / Solder Side, Bottom View
CR28055
CR28056
CR27006
CR27005
CR27001
CR28038
CC28037
CD28037 CC28038 CC28017
CC28041 CT28084
CC28051
CR28037
CR28084
CC28042
CT28073
CR28083
CC29002
CR28023
CR28082
CR29072
CR29073 CR29022
CC29042
CC29073
CC29096
32 17
CR29061
CR29041
CC29097 CC29061
CC29008 CR29021
CC29098
1 16
CC29051
CR29006 CR29049
CC29033
CR29076
CC29074
CC29043
CR29043
CT29074 CC29032
CR29048
CR29074 CR29042
80 90 100 110 120 130 140 150 160
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
130
PIP-Baustein / Module PIP 29504-106.51/.52
120
entf. b. TEMIC
110 0 (GRUNDIG)
M
CR27001
100
90
5 4
80
70
60 2
50
40
30
20
10
Y
0
0 X
FBAS
PIP 5
SEITE / PAGE 20, 23
ZUM CHASSIS +33V +33V
4
TO CHASSIS
VERS CHASSIS M
3
ALLO CHASSIS
U
AL CHASIS DATA
2
+F +2 (+5V)
1
ST-PIP1
ST-+5
1
+12V
ZUR AKTIVEN ANTENNENWEICHE
2
ENTF. BEI -106.52
V
SYNC 7
H
SYNC 6
SEITE / PAGE 23
ZUM CHASSIS +E +E
5
(+8V)
TO CHASSIS
VERS CHASSIS M
4
ALLO CHASSIS
AL CHASIS M
3
SDA
2
SCL
1
ST-PIP2
CR28052
2,2
CR28051
2,2
CC29026
CR29030
170 180
GRUNDIG Service 54
+2 +33V
CR27012
56k
M
M
C27006
ENTF. BEI -106.52
+ C27001
M
+
M
220u/25V
4,7u/63V
3 6 7 M 9
11 ZF
ZF
+3
TUNER
M
TEMIC_5002
GRUNDIG 29504-301.01
10 ZF
ZF
U
12 13 14 15 8 1
CR27007
M
1k
OFW63955M
2 F28002
4 3
1
M
2
M
6 1
+3
8 -605 7
M M
U
AGC
L28000
8,2u CT28001
BC848B
+3
TPT01B CR28003
CR28002
F28000
1k
OUT IN
150
GND
M
M M
CR28009
+3
CR27097
M M
100
M
T28056
BC328/25
CR28057
+M
100k
CT28057
BC848B
ENTF. BEI -106.52
M
+3
M M
+4
M M
+5
AENDERUNGEN VORBEHALTEN
SUBJECT TO ALTERNATE
M M
SOURS RESERVE DE MODIFIC
CON RISERVA DI MODIFICA
RESERV. EL DEREC. DE MODIFIC.
CUC 2030 N ... 2080 N
M
F28001
4
5
CC28057
+5 +4
M
3
22n
M 41 19
33
34
31
29
C28003
30 AGC
+
M
22u/16V
22
CR28078
+3
**
32
10k (-106.52)
CC28002
20
47n CC28004
17
47n
9
**
CC28006
16
M
1n
47
M
18 38 48 46
+12V M M
M
+5
M M M
+3 (+8V)
1
2
4
16
CR28038
3
+3
2,2
M M
GRUNDIG Service