Grundig GDR9900, Руководство по обслуживанию

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GR
UNDIG Ser
vice
MPixx
VP 6200/30GB
2 -
6
DM320
RED
GREEN
KEY BLOCK
LED
RTC
RESET KEY
SUB BOARD CONN
FROM GIO21
Tuesday, June 28, 2005
DIN
CLK
DOUT
HOLD_KEY
CS
HOLD_KEY
PWDWN
CHARGE
CHARGE_FULL
ACTIVE
BAT+
SCL
SDA
DIN
ADC_CS
CLK
BAT+
DOUT
POWER_ON
RTC_INT
+3.3V
+3.3V +3.3V
+3.3V
+3.3V
+3.3V
+2.8V
+3.3V
R190
22K 5% 1005
C88
100nF 25V 1005
D
10
P
G
05
H
S
U
S
C
Y4
32.768 KHz,MC-145(SSP-T7,7PF)
1 2
3
M
E
N
U
2
A
LP
S
S
K
R
P
A
B
E
01
0
1
3
2
4
R186
5.6K 5% 1005
R173
1K 5% 1005/NC
R189
15K 5% 1005
MT6
THOLE_A
R179
5.6K 5% 1005
C90
100nF 25V 1005
MT7
THOLE_A
SW1
5WAY
7
4
6
3
5
1
2
L
D
R
U
P
COM
COM1
MT1
MTHOLE_A
D
15
P
G
05
H
S
U
S
C
R185
22K 5% 1005
R183
22K 5% 1005
C86
1nF 50V 1005
U22
SN74LVC1G17DBVR
1
2
3 4
5
D
9
P
G
05
H
S
U
S
C
C89
1uF 6.3V 1005
MT5
MTHOLE_A
M
E
N
U
4
A
LP
S
S
K
R
P
A
B
E
01
0
1
3
2
4
R196
1K 5% 1005
MT2
MTHOLE_A
D
16
P
G
05
H
S
U
S
C
1
2
D11
LH-06034P1-B2-A01-01,1608 LED BLUE
Q4
2N7002
R191
0 ohm 5% 1005
R
E
C
1
JW
T
1
11
0S
1
3
2
4 7
D12
LH-06044P2-RYG1-A01-01,
1610 LED BYCOLOR
R177
150K 1% 1005
R195
1K 5% 1005
R181
10K 5% 1005
R175
1K 5% 1005/NC
R184
1K 5% 1005
MT3
MTHOLE_A
R193
22 ohm 5% 1005
M
E
N
U
1
A
LP
S
S
K
R
P
A
B
E
01
0
1
3
2
4
C91
10pF 50V 1005
R178
22K 5% 1005
R194
220 ohm 5% 1005
R174
100K 1% 1005
Q3
2N7002
R192
22 ohm 5% 1005
MT4
MTHOLE_A
D
14
P
G
05
H
S
U
S
C
C92
10pF 50V 1005
R176
47K 5% 1005
R182
15K 5% 1005
R187
5.6K 5% 1005
U23
MCP3004
1
2
3
4
5
6
7 8
9
10
11
12
13
14
CH0
CH1
CH2
CH3
NC1
NC2
DGND CS
DIN
DOUT
CLK
AGND
VREF
VDD
M
E
N
U
3
A
LP
S
S
K
R
P
A
B
E
01
0
1
3
2
4
J6
DK1.27SMD-F-4DT
4
3
1
2
R180
5.6K 5% 1005
R188
10K 5% 1005
C87
100nF 25V 1005
U24
PCF8563TS_TSSOP8
1
2
3
4 5
6
7
8
OSCI
OSCO
INT
VSS SDA
SCL
CLKOUT
VDD
Bedien-Teil / Control Section