GRUNDIG Service
Chassis L6B
2 - 11
Audio - Input/Output
3
02.11.2004
1
1
3
3
5
5
7
7
9
9
11
11
13
13
15
15
17
17
19
19
2
2
4
4
6
6
8
8
10
10
12
12
14
14
16
16
18
18
20
20
21
21
SCART 3
P150
1NF
*
C1
65
1NF
*
C1
66
330R
*
R170
330R
*
R171
1NF
*
C167
1NF
*
C168
SC3_AUDIO_IN_R
SC3_AUDIO_IN_L
SCART3_CVBS_IN
SCART3_CVBS_OUT
IRRCV R
LED1_O
LED2_O
10K
*
R153
10K
*
R154
10K
*
R155
10K
*
R156
MAIN_L
MAIN_R
GND
GND
GND
1
2
3
4
5
6
7
8
9
10
MOLCON10
S150
150P *
C187
+5V _STBY
+3.3V_STBY
KPD3
KPD1
KPD0
KPD2
KPD[3..0]
SC3_PIN8
+5V _STBY
10K
*
R157
100K
*
R176
4K7
*
R168
+3.3V_STBY
BC848B
Q150
GND
MUTE
GND
GND
+12V_AM
P
10K
*
R40
10K *
R41
10K
*
R42
10K
*
R43
1
2
3
4
5
6
7
JP150
TP500
TP41
TP501
TP502
TP503
TP504
TP505
TP531
TP532
TP537
TP536
TP535
TP534
TP533
1
2
41792-2
S1050
PG
N
D
1
PG
N
D
2
VD
D
3
VD
D
4
C1N
5
C1P
6
CH
O
L
D
7
REG
9
AGND
10
IN+
11
IN-
12
SS
13
SHDN
14
G1
15
G2
16
NC
17
FS1
18
FS2
19
NC
20
VD
D
21
VD
D
22
PG
N
D
23
PG
N
D
24
NC
25
NC
26
OUT-
27
OUT-
28
OUT+
29
OUT+
30
NC
31
NC
32
NC
8
MAX 9703
U1050
100N
*
C1052
100N
*
C1053
1U50V
C1059
100N
*
C1054
470N
63V
C1056
SWIN
470N
63V
C1058
33U35V
C1050
33U35V
C1051
470N
63V
C1057
22uH
L1051
100pF
*
C1055
10K
*
R1050
BC848B
Q1050
4K7
*
R1051
MUTE
TP1050
OPTION
TP10 51
GND
GND
GNDGND
GND
GND
GND
GND
GND
GND
GND
GND
1NF K 50V
*
C1019
GND
1
2
3
4
SPEA KER
SST
250G2-V04
S2
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
OUTP1
OUTM1
OUTM2
OUTP2
OUTP1
OUTM1
OUTM2
OUTP2
+12V_AMP
+5V GEN
1
DCA P2
2
DCA P1
3
V5D
4
AGND1
5
REF
6
OVERLOADB
7
AGND2
8
V5A
9
VP1
10
IN1
11
MUTE
12
NC
13
VP2
14
IN2
15
BIASCAP
16
AGND3
17
SLEEP
18
FAULT
19
PGND2
20
NC
21
DGND
22
NC
23
OUTP2
24
VD D2
25
VD D2
26
OUTM2
27
OUTM1
28
VD D1
29
VD D1
30
OUTP1
31
NC
32
VD DA
33
NC
34
PGND1
35
CPUMP
36
T
A
20
24
U3
100MHz 4A
100MHz Bead
L7
GND
100MHz 4A
100MHz Bead
L9
GND
100MHz 4A
100MHz Bead
L21
GND
8K2
8K2 %1
R19
22K
*
R20
*
C131
22K
*
R22
*
C133
GND
0R
*
J6
*
J8
100N
*
C46
10uH
L23
10R
*
R25
10R
*
R28
470N 63V
C156
470N
63V
C175
CAP2.2U10V
C221
GND
VD D
150U25V
C220
100N
*
C45
150U25V
C219
VD D
VD D
VD D
VD D
VD D
D Schottky
D5
D Schottky
D3
D Schottky
D4
D Schottky
D6
GND
GND
GND
GND
1NF K 50V
*
C157
1NF K 50V
*
C158
1NF K 50V
*
C160
1NF K 50V
*
C159
100N
*
C44
22K
*
R21
22K
*
R23
100N
*
C47
100N
*
C48
1M
*
R24
1NF K 50V
*
C161
470N 63V
C176
470N 63V
C170
470N 63V
C169
470N 63V
C162
10uH
L24
10uH
L22
10uH
L25
100N
*
C155
100N
*
C49
2.2U50V
C222
MUTE_1
AIN_L
AIN_R
1U
63V
C201
1U 63V
C197
MUTE_1
+12V_AMP
+12V_AMP
+5V
75R
*
R29
1
D
1uH
L1050
26
25
∞
§
Содержание AMIRA 26 LW68-9410 TOP
Страница 7: ...Chassis L6B GRUNDIG Service 1 7 ...
Страница 8: ...Chassis L6B GRUNDIG Service 1 8 ...
Страница 37: ...GRUNDIG Service Chassis L6B 2 29 Leiterplatte PCB Sicht auf Bestückungsseite View on Component Side ...
Страница 38: ...GRUNDIG Service Chassis L6B 2 30 Leiterplatte PCB Sicht auf Bestückungsseite View on Component Side ...
Страница 39: ...GRUNDIG Service Chassis L6B 2 31 Leiterplatte PCB Sicht auf Bestückungsseite View on Component Side ...
Страница 40: ...GRUNDIG Service Chassis L6B 2 32 Leiterplatte PCB Ansicht auf Lötseite View on solder side ...
Страница 41: ...GRUNDIG Service Chassis L6B 2 33 Leiterplatte PCB Ansicht auf Lötseite View on solder side ...
Страница 42: ...GRUNDIG Service Chassis L6B 2 34 Leiterplatte PCB Ansicht auf Lötseite View on solder side ...