LOEWE.-Service
M 2106
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
LOEWE.-Service
M 2106
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
Teilschaltplan Video / Circuit Diagram Video Section
3 - 23
3 - 24
M
330k
CR34046
330k
CR34045
BA592
CD34041
1k
R34036
100
R34037
*
CC33012
n.v
.
TEXT
n.v
.
A
A
*
CC34036
10n
CC33013
10k
R52262
100p
CC33017
M
n.v.
CINCH
BR44002
CINCH
BR44003
BR44001
M
VI
VO
MD
MV
D
R
MR
G
MG
US
B
MB
MA
LI
LO
RI
RO
12
10
4
5
9
13
14
17
18
21
19
7
11
15
16
20
8
3
1
2
6
EUR
O-A
V
1
G
CHR
OMA
U
D
ATA
R
B
1,8k
R34083
n.v
.
n.v.
0
CR32105
R43057
47
***
CR57017
0
CR34093
A
UDIO
+
10u/50V
C34088
+F
A
UDIO
A
V
-OUT
+
1u/100V
C50251
+
1u/100V
C34037
ZF_C
ZF_D
A
A
10n
CC52258
+
100u/10V
C52257
+F
M
1n
CC52264
***
R34052
M
22n
CC33015
VB
n.v
.
3,3k
R34054
XX
CR57024
4,7u
L52256
+E
+E
+E
0,1u
CC34058
+F
+E
M
CR34066
47
1k
CR34031
VA
220
R34050
***
CR57021
6,8k
CR52266
+E
47k
CR52252
150
CR33014
8,2k
CR52251
27k
CR34042
330k
CR50251
D57013
1N4148
0,1u
CC34057
5,6k
CR34056
560
CR34030
2,2k
CR34057
+F
1N4148
D57023
M
M
M
A
M
M
M
M
M
M
A
M
M
M
M
A
M
M
A
M
M
M
M
M
A
M
A
M
A
M
2,2k
CR34058
BC858B
CT57020
BC858B
CT34031
H
SYNC
R
OSD
G
OSD
B
OSD
FBAS TEXT
FBAS IN_1
SB
HDR
FBAS
SD
A
ZF_B
ZF_A
CHR
OMA
SCL
G
R
B
R
G
B
SW
M
+
470u/10V
C34021
+
2,2u/100V
C52247
+
***
C57016
xx
CC52266
1n
CC33016
0,1u
CC34022
0,33u
CC33014
4,7n
CC34041
1u
CC34042
+
1u/100V
C34039
4,7n
CC52246
+
1u/100V
C34064
0,1u
CC34027
FBAS IN_2
10n
CC34067
0,1u
CC57021
+
10u/50V
C34017
xx
CC57016
M
M
A
M
+
1000u/10V
C34026
AG
C
XX
CC34052
10k
CR34032
+
1u/100V
C34044
M
100
R34090
R34064
1
1n
CC52269
100
R34095
M
+E
**
CR57022
n.v.
4,43MHz
Q34043
*
Q34044
H-DRIVE
V-DRIVE
DECODER
PAL/NTSC
CHROMA
DELAY
RGB - MATRIX
BLACK STRETCH
PEAKINK /
RGB/YUV
RGB
Y/C
VIDEO
INT
EXT/
FM
SOUND
2
I C
AFC
AGC
AGC
ZF
ZF
VIDEO
56
51 52
53 54
55
33
34 35 36 37
38 39
40
41
42
43
44
45
46
47
48
49
50
20
21
22
23
24
25 26 27 28
29
30
31
32
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
IC34015
6
5
4
3
2
1
7
ST-RGB
0,1u
CC34059
2,2k
CR34059
BC858B
CT52260
M
0
CR57025
1k
R52264
330
CR52261
+E
XX
CR57023
BC858B
CT57021
***
R34051
+
4,7u/100V
C52253
M
+
100u/10V
C52251
10u
L52251
M
U
D
ATA OSD
+
1u/100V
C34063
+
1u/100V
C34061
M
100
CR52265
*
CC34038
A
A
FBAS
FBAS
FBAS
A
V1_OUT
FBAS IN_2
R32132
100k
M
BR117
5
4
3
2
1
ST-V3
1N4148
D34082
xx
R44013
3
2
1
ST-V4
M
M
ENA SA
T
xx
R44014
D43056
1N4148
BC858B
CT34095
68k
CR57015
FBAS IN_2
10n
CC43011
0,1u
CC43061
0,1u
CC43057
0,1u
CC43058
+
47u/16V
C43012
+E
+E
M
BC858B
CT43010
M
M
M
M
M
A
M
M
M
M
M
U
EUR
O
A
V_1
BC848B
CT43015
M
1k
CR43013
470
CR43014
75
CR43012
470
CR43016
6
5
4
3
2
1
7
ST-COM1
75
CR43063
75
CR43062
75
CR43066
75
CR43067
R43058
47
47
CR43061
1,2k
CR43017
75
CR43009
47
CR43073
0
CR43071
0
CR43072
0
CR43056
1-SCART
+E
SD
A1
0
CR43075
6
5
4
3
2
1
11
10
9
8
7
ST-RGB2
SCL1
1N4148
D43055
1N4148
D34083
1N4148
D34081
1,8k
CR34081
1,8k
CR34082
1N4148
D34084
4,7u
L32109
FBAS IN_1
BU
S
RESET
n.v.
R43268
560
FBAS TEXT
120p
CC32121
1,8k
R34084
120p
CC32124
FBAS
BC858B
CT32124
BC858B
CT32122
M
M
M
M
M
M
CR52247
15k
M
*
F32109
BC848B
CT32123
BC848B
CT32111
BC848B
CT32132
BC817-25
CT32105
0
CR32103
*
CR32115
*
CR32107
10k
CR32133
10p
CC32122
560
CR32112
470
CR32113
*
CR32142
CR34088
100
*
CR32108
*
CR32104
1k
CR32128
*
CR32101
470
CR32150
33
CR32124
220
CR32114
270
CR32102
820
CR32143
3
1
6
7
2
4
8
8141-111-360
F32121
+E
+E
+E
+E
U
LA
UF
47
R43003
47
CR32106
M
0,1u
CC32106
n.V
.
n.v.
n.v.
BC858B
CT34090
**
CR57014
+E
n.v.
xx
Q34046
M
FBAS
A
V2_OUT
47p
CC34030
M
BU1
FBAS
n.v
.
H
SYNC
BB
*
CC32111
0
CR34086
2,2
R43011
U
M
BC858B
CT34085
1k
CR34087
M
22k
CR57016
A
UDIO
A
V
-IN
10n
CC34088
M
CR52253
1k
R57019
**
M
n.v.
***
R34053
100
R52269
1k
CR34092
1k
CR34094
A
FBAS
A
V2_OUT
A
U
D
ATA
1n
CC33011
22
CR32110
M
R43006
75
connection
Net-
M_A3
0,1u
CC52252
220
R34055
n.v
.
M
3,3k
CR52269
2,2
CR34089
0
CR34091
BB
U
SCHUTZ
1
2
3
4
6
7
8
8141-116-750
F34052
JUM4
+E
+E
1
3
6
2
M
M
***
OPTION V4
OPTION V4
VIDEO
SA
T
SA
T
*
*
3,58MHz
Q34044
25
26
27
28
AL MOD. SAT.
AL MOD. SAT.
VERS MOD. SAT.
TO SAT.-MODULE
ZUM SAT-BAUSTEIN
470n
CC33012
CR32108
OPTION V3
51cm
45cm
37cm
55cm
56
OPTION C
100
100
680
680
560
CR32107
6,8k
2,2k
6,8k
120p
120p
TPT01B
OPTION C
CC32111
*
STV2246
STV2248
STV2246
820
470
1,5k/1%
1,2k/1%
1,2k/1%
1,2k/1%
0,1u
IC34015
CC34038
R57019
***
***
***
***
***
***
***
OPTION V1
OPTION V2
TUNER
*
0
0
680
680
TPS6,0
TPS5,5
GB
MULTI
INL
CR32142
CR32115
CR32104
CR32101
F32109
0
0
470/1%
470/1%
4,7k/1%
CR57022
CR57014
**
820/1%
820/1%
3,3k/1%
3,3k/1%
3,3k/1%
AUDIO
-B
UCHSE
A
UDIO - P
A
R
T
(OEM 68)
EURO-AV-BUCHSENPLATTE
C.I. PRISES PERI-TV
PLACA CONECTORES EURO-AV
PIASTRA PRESE EURO-AV
EURO-AV SOCKET BOARD
AL MOD. SAT.
AL MOD. SAT.
VERS MOD. SAT.
TO SAT.-MODULE
ZUM SAT-BAUSTEIN
VIDEO
TEILSCHALTPLAN
VERS C.I. TUBE CATHOD
A LA PLACA-ZOCALO TRC
ALLA PIASTRA CINESC.
TO CART BASE
ZUR BILDROHRPLATTE
210102
21937-907.01
IC 34015
Pin 1
0,0V
Pin 2
2,5V
Pin 3
1,9V
Pin 4
3,1V
Pin 5
1,9V
Pin 6
2,5V
Pin 7
2,5V
Pin 8
4,4V
Pin 9
2,0V
Pin 10
0,0V
Pin 11
3,9V
Pin 12
5,0V
Pin 13
2,9V
Pin 14
3,3V
Pin 15
3,9V
Pin 16
3,9V
Pin 17
8,0V
Pin 18
3,6V
Pin 19
0,0V
Pin 20
3,2V
Pin 21
2,7V
Pin 22
3,2V
Pin 23
1,7V
Pin 24
1,8V
Pin 25
2,5V
Pin 26
1,7V
Pin 27
2,5V
Pin 28
0,0V
Pin 29
4,0V
Pin 30
2,4V
Pin 31
2,3V
Pin 32
2,4V
Pin 33
3,2V
Pin 34
4,4V
Pin 35
4,7V
Pin 36
4,6V
Pin 37
0,0V
Pin 38
0,2V
Pin 39
Pin 40
Pin 41
2,4V
Pin 42
Pin 43
0,0V
Pin 44
4,1V
Pin 45
8,1V
Pin 46
5,8V
Pin 47
4,5V
Pin 48
1,9V
Pin 49
0,8V
Pin 50
4,1V
Pin 51
3,0V
Pin 52
2,1V
Pin 53
5,0V
Pin 54
0,0V
Pin 55
3,9V
Pin 56
0,0V
* oder OPTION – siehe Seite 3-21
* or OPTION – see page 3-21