Alto LYNX-MIX124 USB, Руководство по обслуживанию

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PU2.Sch
Titel
Size
File:
Date:
Drawn By:
Sheet
Revision Model No:
20-Dec-2007
JINBO YUAN
PU2
2 1 of
LYNX-MIX124 USB
VER071029
A3
LYNX-MIX124 USB_PU2(1/2)
PU2
PU2.S01
INS-CH5-6
INS-CH5
INS-CH6
INS-CH7-8
INS-CH7
INS-CH8
L-CUT7-ON
L-CUT7-OF
VER071029
3c
5e
1a
4d
2b
X2
JY-6351G-02-250
T
R
S
RN
TN
3c
5e
1a
4d
2b
X3
JY-6351G-02-250
T
R
S
RN
TN
3
2
1
U5_2A
4580M
R5_9
27K0
C5_11
22P
R5_13
27K0
C5_12
22P
R5_5
27K0
C5_3
100P
R5_6
27K0
C5_1
100P
5
6
7
U5_2B
4580M
R5_10
27K0
C5_13
22P
R5_14
27K0
C5_14
22P
R5_7
27K0
C5_4
100P
R5_8
27K0
C5_2
100P
R5_11
20K0
R5_12
20K0
R5_17
10K0 C5_22
47u/25V
R5_18
10K0
3
2
1
U5_3A
4580M
R5_15
10K
C5_16
22P
C5_21
47u/25V
R5_16
10K
C5_23
47u/25V
R5_20
10K
5
6
7
U5_3B
4580M
R5_19
10K
C5_17
22P
R5_26
20K0
R5_27
20K0
3c
5e
1a
4d
2b
X5
JY-6351G-02-250
T
R
S
RN
TN
3c
5e
1a
4d
2b
X6
JY-6351G-02-250
T
R
S
RN
TN
3
2
1
U7_2A
4580M
R7_9
27K0
C7_11
22P
R7_13
27K0
C7_12
22P
R7_5
27K0
C7_3
100P
R7_6
27K0
C7_1
100P
5
6
7
U7_2B
4580M
R7_10
27K0
C7_13
22P
R7_14
27K0
C7_14
22P
R7_7
27K0
C7_4
100P
R7_8
27K0
C7_2
100P
R7_11
20K0
R7_12
20K0
R7_17
10K0 C7_22
47u/25V
R7_18
10K0
3
2
1
U7_3A
4580M
R7_15
10K
C7_16
22P
C7_21
47u/25V
R7_16
10K
C7_23
47u/25V
R7_20
10K
5
6
7
U7_3B
4580M
R7_19
10K
C7_17
22P
R7_26
20K0
R7_27
20K0
C5_5
47u/50V
R5_3
3K6
R5_21
6K81 1/4W
PH PWR
C5_7
470P
R5_23
6K81 1/4W
C5_6
47u/50V
C5_8
47P
R5_4
3K6
2
1
3
4
X1
JY-5042-030G
R5_31 5K11
R5_32 5K11
C5_10 22P
C5_9 22P
R5_22
10K0
C5_18
1000u/10V
5
6
7
U5_4B
4580M
3
2
1
U5_4A
4580M
R5_1
47R
R5_2
47R
D2
4148
D1
4148
D4
4148
D3
4148
R5_34
10K
R5_33
10K
R5_35
5K11
C5_27
22P
R5_36
5K11
C5_28
22P
C5_29
47uF/25V
R5_37
20K0
5
6
7
U5_1B
4580M
L-CUT5-OF
+VCC -VCC
+VCC -VCC
L-CUT5-ON
R5_30
30K
R5_29
1K3
R5_25
20K0
C5_20
47u/25V C5_26
0.22u/50V
C5_24
0.22u/50V
C5_25
0.22u/50V
R5_28
3K
3
2
1
U5_1A
4580M
C7_5
47u/50V
R7_3
3K6
R7_21
6K81 1/4W
PH PWR
C7_7
470P
R7_23
6K81 1/4W
C7_6
47u/50V
C7_8
47P
R7_4
3K6
2
1
3
4
X4
JY-5042-030G
R7_31 5K11
R7_32 5K11
C7_10 22P
C7_9 22P
R7_22
10K0
C7_18
1000u/10V
5
6
7
U7_4B
4580M
3
2
1
U7_4A
4580M
R7_1
47R
R7_2
47R
D6
4148
D5
4148
D8
4148
D7
4148
R7_34
10K
R7_33
10K
R7_35
5K11
C7_27
22P
R7_36
5K11
C7_28
22P
C7_29
47uF/25V
R7_37
20K0
5
6
7
U7_1B
4580M
+VCC -VCC
+VCC -VCC
R7_30
30K
R7_29
1K3
R7_25
20K0
C7_20
47u/25V C7_26
0.22u/50V
C7_24
0.22u/50V
C7_25
0.22u/50V
R7_28
3K
3
2
1
U7_1A
4580M
6