Grundig GDR9900, Руководство по обслуживанию

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GR
UNDIG Ser
vice
MPixx
VP 6200/30GB
2 -
2
AUDIO_DATAOUT
AUDIO_CLOCK_IN
AUDIO_CLOCK_OUT
L
R
HPADPHONE
AUDIO_DATAIN
MIC_IN
LINE IN BLOCK (+VIDEO)
VIEDO AUDIO I N
FM BLOCK
VREF
LOUT
HP_DET
AMP_IN_R
MICBAIS
DAC_MUTE
ROUT
AMP_IN_L
MICBAIS
FM_ANT
FM_ANT
FM_LIN
FM_RIN
R_IN
L_IN
AUDIO_MCLK
FM_RIN
FM_LIN
L_IN
R_IN
SDA
SCL
AUDIO_MCLK
DSP_BDX0
DSP_BDR0
CVBS_IN
SDA
SCL
HP_DET
AUDIO_MCLK
+3.3V
+3.3V
VCC_FM
VCC_FM
+3.3V VCC_FM
+3.3V
+3.3V +3.3V
BA10
1K 100mA 1608(SBK160808T102V-2)
CA47
100nF 25V 1005
QA4
KTD1304
BM1
1K 100mA
JA1
TC-38-363-06
1
6
4
5
CA31
10uF 6.3V TANT_P
RA48 0 ohm 5%
+ CA43
10uF 6.3V TANT_P
CA13
100nF 25V 1005
BA11
1K 100mA 1608(SBK160808T102V-2)
U16
WM8750_QFN
3
5
6
7
8
9
17
13
12
14
16
15
18
19
21
22
23
24
29
30
31
32
1
2
4
10
11
20
28
27
26
25
D
B
V
D
D
BCLK
DACDAT
DACLRC
ADCDAT
ADCLRC
H
P
V
D
D
LOUT1
ROUT1
H
P
G
N
D
LOUT2
ROUT2
A
V
D
D
A
G
N
D
VMID
MICBIAS
RINPUT3/HPDET
LINPUT3
M
O
D
E
CSB
SDIN
SCLK
XTI/MCLK
D
C
V
D
D
D
G
N
D
MONOOUT
OUT3
VREF
LINPUT1
RINPUT1
LINPUT2
RINPUT2
CA30
100nF 25V 1005
BM2
1K 100mA
CA39
100nF 25V 1005
CA44
100nF 25V 1005
RA39
10K 5% 1005
U-1
DA-302
1
10
7
3
6
11 12
2
9
8
5
4
GND_1
GND
X-TAL_IN
CLK
ENABLE
VCC ANT
DATA
OUT_R
OUT_L
BUSMODE
READ/WRITE
RA8
4.7K 1%
CA19
18pF 50V 1005
RA9
4.7K 1%
RA44 33 ohm 5%
+
CA38
10uF 6.3V TANT_P
RA25 0ohm 5%
RA34
47K 5% 1005
BA4
80 ohm 1A
CA29
10uF 6.3V TANT_P
+
CA40
10uF 6.3V TANT_P
BA9
1K 100mA 1608(SBK160808T102V-2)
RA2
4.7K 1%
CA41
100nF 25V 1005
CA5 1uF 6.3V
RA3
4.7K 1%
RA45 33 ohm 5%
CA42 1uF 6.3V
BA6
80 ohm 1A
QA3
KTD1304
CA6
1uF 6.3V
CA26
100nF 25V
CA37 220uF 4V TANT_B
BA5
80 ohm 1A
CA45
220pF 50V
D
A
1
P
G
05
H
S
U
S
C
RA36
47K 5% 1005
DA5
PG05HSUSC
RA40
1.5K 5% NC
RA46
22 ohm 5% 1005
C67
1uF 6.3V
CA28
100nF 25V
CA46 1000nF 25V
CA1
1uF 6.3V
JA4
TC38-360-01-TR
3
1
4
2
RA21
10K 5% 1005
RA41
0 ohm 5%
DA6
PG05HSUSC
UA1
12MHz,JOC-7528, 3.3V, 7*5
4 3
2 1
V
C
C
O
U
T
G
N
D
N
C
CA27
10uF 6.3V TANT_P
CA3
47pF 50V
CA36 220uF 4V TANT_B
BA8
1K 100mA 1608(SBK160808T102V-2)
CA4 1uF 6.3V
JM1
MOLEX 53047-0210
1
2
CA9
47pF 50V
R
A
1
10
K
5
%
+ CA12
22uF 6.3V TANT_P
RA37
2.2K ohm 5%
RA47 0 ohm 5%
DSP_BFSR0
DSP_BCLK
DSP_BFSX0
Audio-Eingang / Audio Input