Inhaltsverzeichnis
Werbung
GRUNDIG Service
Hauptteil / Main Part - X1X.190
3V
3.3V
R127
R110
10k
1.5k
R126
R125
680R
1.5k
R123
R109
2.2k
0R
C109
SW101
SW102
1n
VOL-
SELECT
5V
3.3V
R113
R104
R107
R108
R114
3.3k
3.3k
3.3k
3.3k
3.3k
R117
100R
R118
100R
R121
100R
R105
100R
R167
100R
100R
R160
1
R122
3.3k
R166
C103
100R
10n
C111
R103
10n
10
100R
11
R133
12
100R
C155
13
220n
14
C156
C139
15
C154
100n
2.2n
220n
16
R102
17
15k
C148
18
4.7n
C133
u/50V
19
C151
C140
C134
1n
C116
20
100n
.2u/50V
4.7u/50V
21
C150
164
1n
22
0R
R163
100R
23
24
R173 39k
25
C141
26
100n
27
28
29
C149
3.3n
C132
30
10u/63V
R185
31
2.7k
C175
C176
32
4.7n
820p
8V
R187
R196
R186
680R
1k
390k
9
T108
BC848
R188
270R
D101
LED
R131
3.3V
150R
R129
150R
IC102
R128
TSOP1838
100k
T102
SW103
BC848
R130
2.7k
VOL+
R197
C178
100K
10n
C112
100p
IC101
1
64
P1.3/T1
P1.2/INT0
2
63
P1.6/SCL
P1.1/T0
3
62
P1.7/SDA
P1.0/INT1
4
61
P2.0/TPMW
VDDP
5
60
P3.0/ADC0/PWM0
RESET
6
59
P3.1/ADC1/PWM1
XTALOUT
7
58
P3.2/ADC2/PWM2
XTALIN
8
57
P3.3/ADC3/PWM3
OSCGND
9
56
VSSC/P
VDDC
55
P0.5
VPE
54
P0.6
VDDA
53
VSSA
BO
52
SECPLL
GO
51
VP2
RO
50
DECDIG
BLKIN
49
PH2LF
BCLIN
48
PH1LF
B2/UIN
47
GND3
G2/YIN
46
DECBG
R2/VIN
45
AVL/EWD
INSSW2
44
VDRB
AUDOUT/AMOUT
43
VDRA
CHROMA
42
IFIN1
CVBS/Y
41
IFIN2
GND1
40
IREF
CVBSINT
39
VSC
VP1
38
TUNERAGC
IFVO/SVO
R174
37
AUDEEM/SIFIN1
PLLIF
390R
36
DECSDEM/SIFIN2
EHTO
35
GND2
AUDEXT/QSSO/AMOUT
34
SNDPLL/SIFAGC
FBISO
HOUT
33
AVL/SNDIF/REFO/AMOUT
TDA9345
3.3V
R165
1k
R171
100R
6
6
12
@
6V
R132
1k
5.1V
ZD101
X103
C115
KEYBOARD
47u/16V
3.3V
5
4
VS
3
ZD102
OUT
2
GND
1
R198
3.3V
0R
R134
0R
R115
R116
3.3k
3.3k
R119
100R
SDA1
SCL1
3.3V
R193
C146
15k
100n
R111
C137
0R
100u/16V
C165
33p
Q101
12MHz
C166
L104
68p
10uH
C144
100n
C136
C143
L105
100u/16V
100n
10uH
R170
100R
R168
100R
R169
100R
C160
R238
100R
47n
R239
100R
C161
47n
R240
C159
47n
100R
R124
100R
C164
1u/50V
C152
1n
C162
C107
47n
47p
C163
47n
L106
10uH
C108
R176
47p
C167
100k
C145
100u/16V
100n
C142
100n
C153
1n
R177
27k
R120
270k
R178
13
27k
#
3 -
IC103
24C08AN 10SI-2.7
3.3V
21
22
C105
10uF/63V
L108
3.3V
10uH
3.3V
C122
100n
R139
100R
R204
R205
R206
D104
75R
75R
75R
1N4148
8V
R181
8V
4.7R
R172
T109
100R
BC848
R189
390R
17
&
R106
0R
C106
100n
Chassis E4
¡
Mode: bei Suchlauf-Start
at start of station search
3.3V
C119
470n
™
Mode: bei Suchlauf-Start
at start of station search
8V
D105
D106
D107
1N4148
1N4148
1N4148
R142
10k
R180
C168
47k
100p
SK201
SCART
Audio_GND
R250
0R
CAB. 2B
R223
100R
R220
100R
CAB. 3B
C204
100p
R207
75R
C210
100p
HOTEL TV
R210
15k
R224
C170
C169
47u/16V
220p
L109
*#*
R190
180R
R191
470R
F103
*#*
R192
*#* siehe Ersatzteilliste
560R
*#* see parts list
23
6
5
X104
4
RGB
3
24
2
25
1
26
R215
180R
R216
180R
R
C2
22
R
1
C206
220p
GND
C201
10u/63V
R
3.9k
75
Werbung
Inhaltsverzeichnis
