Grundig GDR9900, Руководство по обслуживанию

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GR
UNDIG Ser
vice
MPixx
VP 6200/30GB
2 -
DM, DP NET
MINI B USB CONN IS NOT CONNECTED GND
2 USB POWER
X2
CBLID
GPIO1
D
D
2
DM
DCS0
D
A
2
INTRQ
DMARQ_USB
D
D
3
G
P
IO
1
UA_VCC
DD12
R
P
U
DD15
DIOR
USB_RST#
DA1
DIOR
DIOW
VBUS
GPIO1
IORDY_USB
DA0
DIOW
DP
X1
DD11
DCS0
DMACK
IORDY_USB
DD13
D
D
7
D
D
6
CBLID
USB_RST#
DD8
D
C
S
1
D
D
5
DA1
DA2
DD14
DD10
D
D
0
DMACK
D
D
1
VBUS
DA2
DD9
D
M
A
R
Q
_U
S
B
D
D
4
DA0
INTRQ
DA1
UA_VCC
DM
DP
DCS1
DD0
DD4
DD15
DD9
DD11
DD1
DD13
DD7
DD8
DD12
DD14
DD3
DD5
DD2
DD6
DD10
IDE_D2
IDE_D0
IDE_D5
IDE_D9
IDE_D7
IDE_D3
IDE_D13
IDE_D11
IDE_D12
IDE_D6
IDE_D4
IDE_D1
IDE_D15
IDE_D8
IDE_D10
IDE_D14
DMARQ_H
IDE_CS0#_H
nDIOW
IDE_DA1
BUS_PWR_VALID
nDIOR
IDE_CS1#_H
IDE_DA2
IDE_DA0
DMACK#_H
IDE_IRQ
IORDY
VBUS
USB_3.3V
USB_3.3V
+3.3V
USB_3.3V
+3.3V
R148 22 ohm 5% 1005
R157 22 ohm 5% 1005
R124
10K 5% 1005
U17
GL811E
1
2
3
4
5
6
7
8
9
10
11
12
13 14 15 16 17 18 19 20 21 22 23 24
25
26
27
28
29
30
31
32
33
34
35
36
37 38 39 40 41 42 43 44 45 46 47 48
GPIO7
IODD8
IODD9
IODD10
IODD11
DVCC1
DGND1
IODD12
IODD13
IODD14
IODD15
CBLID
C
S
1
D
A
2
R
E
S
E
T
R
P
U
A
V
C
C
0
D
P
F
D
P
H
D
M
F
D
M
H
A
G
N
D
0
R
R
E
F
A
V
C
C
1
X2
X1
AGND1
TEST
CS0
DA0
DA1
INTRQ
DMACK
IORDY
DIOR
DIOW
D
M
A
R
Q
IO
D
D
0
IO
D
D
1
IO
D
D
2
IO
D
D
3
D
G
N
D
2
D
V
C
C
2
IO
D
D
4
IO
D
D
5
IO
D
D
6
IO
D
D
7
G
P
IO
1
R126 22 ohm 5% 1005
R
14
5
10
o
hm
1
%
1
00
5
PR2
20K 5% 1005
R132 22 ohm 5% 1005
R160 22 ohm 5% 1005
C71
100nF 25V 1005
C74
27pF 50V 1005
R127 22 ohm 5% 1005
C83
100nF 25V
R149 22 ohm 5% 1005
R125
10K 5% 1005
R147 22 ohm 5% 1005
R155 22 ohm 5% 1005
J4
5P_USB_MB_CON60238-E205
5
6 1
2
3
4
7
8
9
MT1
GND Attach/Pwr
Data-
Data+
GND
GND
GND
GND
C72
1nF 50V 1005
R140
10K 5% 1005
R128 22 ohm 5% 1005
R150 22 ohm 5% 1005
PR3
39K 5% 1005
R158 22 ohm 5% 1005
R137
1M 5% 1005
C75
100nF 25V 1005
B5
80 ohm 1A 1608
C77
4.7uF 6.3V TANT_P
R139 1M 5% 1005
C
80
15
P
F
5
0V
1
00
5
R151 22 ohm 5% 1005
R134
10K 5% 1005
R159 22 ohm 5% 1005
R129 22 ohm 5% 1005
C76
1nF 50V 1005
U18
93LC46BT-I/OT
1
2
3 4
5
6
DO
VSS
DI SK
CS
VCC
CM2
100nF 25V 1005
R123
330K 5%
C73
27pF 50V 1005
R164
56K 1%
R154 22 ohm 5% 1005
LM1
CL-2M2012-900JT
1 2
3 4
R
14
1
1.5
K
5
%
1
00
5
C70
100nF 25V 1005
C82
100nF 25V 1005
R156 22 ohm 5% 1005
R130 22 ohm 5% 1005
Y3
12.000MHz,JS-532, 5*3.2
1 3
4 2
R136 22 ohm 5% 1005
B4
80 ohm 1A 1608
R
14
3
10
o
hm
1
%
1
00
5
C78
100nF 25V
C79
1nF 50V
R152 22 ohm 5% 1005
R163
39K 5%
C
81
15
P
F
5
0V
1
00
5
R131 22 ohm 5% 1005
R161 22 ohm 5% 1005
R138 22 ohm 5% 1005
R153 22 ohm 5% 1005
C68
470nF 25V
R133 22 ohm 5% 1005
BD1
80 ohm 1A
R162 22 ohm 5% 1005
D8
PG05HSUSC
R
14
4
33
o
hm
1
%
1
00
5
R
14
6
51
0
oh
m
1
%
1
00
5
C69
100nF 25V 1005
R
14
2
33
o
hm
1
%
1
00
5
R135 22 ohm 5% 1005
IDE_D[15:0]
USB-Teil / USB Section