Loewe Xelos M37 VT Instructions De Service page 47

M 1000 / M 1001 Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams / Circuits imprimés et schémas électriques
CD38201 CR38201
LS4148 6,8k
CC38206 +5V/1
+5V/1 M1
16 0,1u
VDD
1 15
AIN0 AOUT
2 14
AIN1 VREF
3 13
AIN2 AGND M1
CIC38205
4 12
M1
AIN3 EXT
SCL
PCF8591
5 11
M1
A0 OSC
M1
M1 PCF8591
M1 M1 6 10
SCL
A1 SCL
SDA
+5V/1
7 9
A2 SDA
SDA
VSS
8
M1
+9V
M1
CR38196
+12V
3,3
V
V
V
BC858B 1u/10V/MURATA
CT38195
CC38198
12
V
11
10
CC32304
CR32304
0,1u 1k
+12V/1
8 9
47
V
ANA_IN1+
49
ANA_IN2+
CT38185
48
BC858B
ANA_IN-
V A
21
5 6 8 9 11
F38183 12
F202004 OUT
GND
CC32367
20 19 18 17 16 15 14 13
100p
V
V
CC32309
A
3,3n
+8V/1
A
C32324
+
100u/25V
CT32325
BC808-40
A
C32322
+
100u/25V
LOEWE.-Service
BUS CONTROLLED
VIDEO MATRIX SWITCH
CR38231
18
IC38220
470
TEA6415 B 17
16
4
15
2
14
13
12
+9V
TEA6415B
9
7 19 1 10 8 11 6 5 3 20
V
V V
V V
CC38223
1u/10V/MURATA
CC38224
CC38226
1u/10V/MURATA
1u/10V/MURATA
L32342
+F
10u
SEP1
CC32341
A
0,1u
CC32345
180
A
0,1u
CR32345 A
47n
C32360
A
CC32351 +
1n
A
220u/10V
A
CC32352
A
A A
A
44 14 15 18 19 37 38 6 16 5 20
IC32000
MSP3410D
51 52 22 17 23 45 24 29 35 25 36 26 50 1 43
Q32305
A
A A
18,432MHz
A A
A A A
CC32310 CC32314 CC32315
A A A
3,3n 3,3n 3,3n
CC32307 CC32311 CC32313 CC32317
4,7k
+8V/1
CR32318
10n 10n 10n 10n
CT32308 CT32310 CT32312 CT32315
BC858B BC858B BC858B BC858B
A A A A
A A A
+8V/1
CR32319
+8V/1
4,7k
CR32323
+8V/1
4,7k
CR32327 CR32326
+8V/1
120 120
CR32321
+8V/1
4,7k
CT32320
BC808-40
A
M 1000 / M 1001 Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams / Circuits imprimés et schémas électriques
SCHWARZ/BLACK
+9V
CC38236 C38236
V V
+
0,1u 100u/25V CR38132
CT38261
470
BC848B V
CR38232 CR38234
CR38224
470 75
+E
+9V
xx
V
CT38260
BC848B ENA
CR38261
V
CC38264
CR38262
470
470
1u/10V/MURATA
V
CR38226
DISEQC
.
47
CR43001
1n
A
220
CC32348
C32364 0,1u
A A
+ A
CR43004
+E
470u/10V CC32365
CR43020 220
220
CC32347 A
A
0,1u A A
CR43021
220
CC43013
1u/10V/MURATA
A A
CC43018
32 34 33 46 41 42
30
SC1_OUT_R 1u/10V/MURATA
31
CR43031 C43032
SC1_OUT_L
+
39
220
22u/50V
SC2_IN_L
40
SC2_IN_R
CR43032
27 A
SC2_OUT_R
CR43033
28
220
SC2_OUT_L
220
4 3 7 8 9 10 11 12 13 2
C43037
220
+
CR43036
22u/50V
CC43036
A
1n
A
(Audio3)
(Inter-Carrier)
+F
SCL
L32343
+E
SDA 10u
A A
CR40010
+E
4,7/SI
A
151098
3 - 35 LOEWE.-Service
ST-V3A
1 FBAS
OUT_2
2 U EURO- EURO-AV-BUCHSENPL.
AV2
V
EURO-AV SOCKET BOARD
3
C. I. PRISES PERI-TV
PIASTRA PRESE EURO-AV
4
+E PLACA CONECTORES EURO-AV
5 FBAS
IN_2
WEISS / WHITE
ST-V3
FBAS
5 CHINCH
+E
4
V
SEITE / PAGE 3-22
3
ENA
2 SAT
FBAS
1 AV2_OUT
TO CHASSIS
VERS CHASSIS
ST-V4
ALLO CHASSIS
AL CHASIS
1
FBAS
2 FBAS
SEITE / PAGE 3-22
AV1_OUT
3 FBAS
IN_2
ST-V2
DISEQC
1
.
SEITE / PAGE 3-18
2
V
ROT / RED
ST-AV3
1 AV_2
OUT_R
2 AV_2
OUT_L
ZUR EURO-AV-BUCHSENPLATTE
3
TO EURO-AV SOCKET BOARD
A VERS C.I.PRISES PERI-TV
4 AV_2
ALLA PIASTRA PRESE EURO-AV
IN_L
A LA PLACA CONECTORES EURO-AV
5 AV_2
IN_R
ST-A2
AV_1
(Mono-AV2)
11 IN_L
AV_1
10 IN_R
AV_1
9 OUT_L
AV_1
(Audio-Mono)
8 OUT_R
AM-ZF ZUM CHASSIS
7
TO CHASSIS
VERS CHASSIS
INT-ZF
6
ALLO CHASSIS
AL CHASIS
5
A
SEITE / PAGE 3-19
SCL
4
SDA
3
+5V
2
+E
1
3 - 36