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GRUNDIG Service
Chassis IC101 Teil 2 / Chassis IC 101 Part 2
1
SIFIN1
2
SIFIN2
L-L'
C143
3
AGCSIFCAP
1uF / 16V
4
IFVREF
C105
10uF / 16V
5
AGCPIFCAP
C101
1uF / 16V
6
PIFIN1
7
PIFIN2
8
AGC
C145
C179
47u/16V
22n
R102
9
IFPLL
C110
150R
1nF
10
GNDIF
11
QSS
C113
C114
47nF
47uF
12
VCCIF
16V
120
13
INTCVBSO
K
R139
3K3
14
EXTAUDIN
TOKO
15
PIFLC1
16
PIFLC2
V
17
VCC2
C123
47nF
18
CVBSIN1
C175
100p
19
GND2
20
CVBSIN2
C136
C139
6V
C176
100p
21
BS
1uF / 16V
C138
22
Y_CVBSIN3
uF / 16V
C177
100p
23
CHR
C166
C200
68p
22nF
24
APR
R189
C120
25
B_EXT
100nF
100R
R184
C122
26
G_EXT
100nF
100R
R183
C121
27
R_EXT
100nF
100R
R182
28
FB_EXT
100R
STV2246
IC101
56
FMCAP
55
AUDIOOUT
54
GND0
C115
47nF
53
VCCD
R118
52
SDA
100R
R119
51
SCL
100R
R122
50
SLPF
C178
8K2
560p
C128
49
4n7
LBF_SSC
48
HOUT
47
VERT
46
BCLSAF
45
VCC1
C124
100nF
44
CVBSO1
43
GND1
42
VAMP
41
CLPF
Q101
4.43MHz
40
XTAL1
39
Q102
XTAL2
3.58MHz
38
XTAL3
37
FBOSD
C116
36
ROSD
47nF
35
GOSD
34
C117
BOSD
47nF
33
ICATH
R138
47K
R137
32
R_OUT
270R
R136
31
G_OUT
270R
R135
30
B_OUT
270R
29
NC
C103
1uF / 16V
C127
+5V B
100uF / 16V
L102
10uH
C133
22pF
R133
R134
C130
2K2
8K2
2u2
16V
R132
2K2
R116
470R
+8V
C126
22uF / 16V
C135
220uF
16V
R128
1K2
R140
1K
D103
R101
R188
C129
27K
330K
4n7
C125
1uF / 16V
R123
C119
5K6
100nF
R146
1K
R145
C118
1K
47nF
R144
X101
R112
1K
1
1K
2
3
4
5
6
+8V
CRT_RGB_OUT
3 - 7
BUS B
SDA
SCL
+8V
C142
R130
10uF / 16V
56K
LFB
H_OUT
V_OUT
D107
BCL
1N4148
FLAYBACK
CVBS_TXT
CVBS_TXT/U
V_AMP
+5V B
R187
330K
R115
FBOSD
5K6
C197
47pF
R109
ROSD
470R
C198
47pF
R110
GOSD
470R
C199
47pF
R111
BOSD
470R
C201
47pF
BUS A
Chassis 16.1
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