Grundig DVD-P 7500, Руководство по обслуживанию

Страница: 10 / 24

Q4
C945
Q3
B1184
Q1
B1184
2
3
1
IC1
78L05
R2
OPEN
R9
100K
R11
470
R1
10K 1%
R18
2K2
R17
3K3
C4
0.47uF
C5
0.47uF
R20
3K3
R6
220
R8
220
C2
10uF
D4
LED
R15
470
R10
33K
C1 0.1uF
R4
1.8K
R3
0.1
R13
0.1
R14
0.1
C10
0.1 uF
C9
0.1 uF
VSS
1
X IN
2
XO UT
3
P1.2
4
VDD
8
P0.0
7
P0.1
6
P0.2
5
IC2
S3 F9444
R22
150K
C8
0.1uF
BATTERY
BAT1(
7.2V )
1
2
B1
BAT1
1
2
R16 12K
D2
50K
R26
10K
R25
10K
C3
0.1uF
5
7
6
IC3
LM358
R28
1K
D1
BAT 42W
R23
0
+
-
DH TA B503
R7
30K 1%
R12
OPEN
C7
1uF
NTC
C6
10uF
D3
SK34
F1
FUSE 1.25A SMD
3
2
4
1
8
IC3
LM358
U1-A
R21
10M
R19
10M
R29
220
R30
220
.
FUSE
.
FUSE
R5
100K
1
2
3
CON1
PIN3
1%
1%
1
2
3
4
SPK1
CON2
1 2 3 4
8 7 6 5
ICA1
TDA2822
RA10
4.7
RA11
4.7
RA8
4.7
RA7
4.7
RA4
10K
RA21
4K7
RA22
4K7
RA3
10K
RA5
10K
RA6
10K
CA7
10uF/16V
CA5
10uF/16V
CA4
100uF/16V
CA6
100uF/16V
VR2
10K
VR3
10K
CA8
10uF/16V
CA2
100uF/16V
CA1
100uF/16V
CA9
0.1uF
CA10
0.1uF
RA13
33K
VR1
50K
1
4
2 3
5 6
JACK1
.
CA15
1000P
RA23
470
CA14
1000P
CA11
1000P
R24
470
LA1
2.2uH
CA13
1000P
LA2
2.2uH
RA9
1K
Z1
5V1
CA22
1000P
CA23
1000P
1
2
3
4
5
CON12
PIN5
AU DIO-L
AU DIO-R
GND
9V
BIGHT
L1
47uH
AMP CIRCUIT PART
BATTERY CIRCUIT PART
Netzteil, Audio-Platte / Power Supply, Audio Board
GRUNDIG Service DVD-P 7500
2 - 2