Alto LYNX-MIX124 USB, Руководство по обслуживанию

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PU3.Sch
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Size
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Date:
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Sheet
Revision Model No:
20-Dec-2007
JINBO YUAN
PU3
1 1 of
LYNX-MIX124 USB
VER070801
A2
LYNX-MIX124 USB_PU3
C13
100n
C14
100n
C15
100n
C16
100n
8
4
U3C
4580M
8
4
U4C
4580M
8
4
U2C
4580M
8
4
U1C
4580M
+VCC
-VCC
8
4
U7C
4580M
8
4
U8C
4580M
8
4
U6C
4580M
8
4
U5C
4580M
C2
100n
C4
100n
C6
100n
C8
100n
C10
100n
C12
100n
C1
100n
C3
100n
C5
100n
C7
100n
C9
100n
C11
100n
C1_1
470P
C1_3
22u/35V
R1_5
11K
C1_5
47u/50V
R1_9
3K6
R1_7
6K81 1/4W
PH PWR
C1_7
470P
R1_8
6K81 1/4W
C1_6
47u/50V
C1_8
47P
R1_6
11K
R1_10
3K6
C1_4
22u/35V
R1_4
51K1
R1_3
51K1
C1_2
470P
2
1
3
4
X1
JY-5042-030G
R1_11 5K11
R1_12 5K11
C1_10 22P
C1_9 22P
R1_22
18R0
C1_18
1000u/10V
3
2
1
U1A
4580M
3c
5e
1a
4d
2b
X2
JY-6351G-02-250
5
6
7
U1B
4580M
R1_1
47R
R1_2
47R
D2
4148
D1
4148
D4
4148
D3
4148
R1_14
10K
R1_13
10K
R1_15
5K11
C1_11
22P
R1_16
5K11
C1_12
22P
C1_13
47uF/25V
R1_17
20K
R1_20
30K
R1_19
1K3
R1_21
20K
C1_17
47uF/25V C1_16
0.22u/50V
C1_15
0.22u/50V
C1_14
0.22u/50V
R1_18
3K
5
6
7
U2B
4580M
3
2
1
U2A
4580M
L-CUT1-ON
L-CUT1-OF
TRIM2-CH1
TRIM1-CH1
INS2-CH1
INS1-CH1
3c
5e
1a
4d
2b
X3
JY-6351G-02-250
R1_23
120R
+VCC -VCC
+VCC -VCC
C2_1
470P
C2_3
22u/35V
R2_5
11K
C2_5
47u/50V
R2_9
3K6
R2_7
6K81 1/4W
PH PWR
C2_7
470P
R2_8
6K81 1/4W
C2_6
47u/50V
C2_8
47P
R2_6
11K
R2_10
3K6
C2_4
22u/35V
R2_4
51K1
R2_3
51K1
C2_2
470P
2
1
3
4
X4
JY-5042-030G
R2_11 5K11
R2_12 5K11
C2_10 22P
C2_9 22P
R2_22
18R0
C2_18
1000u/10V
5
6
7
U3B
4580M
3c
5e
1a
4d
2b
X5
JY-6351G-02-250
3
2
1
U3A
4580M
R2_1
47R
R2_2
47R
D6
4148
D5
4148
D8
4148
D7
4148
R2_14
10K
R2_13
10K
R2_15
5K11
C2_11
22P
R2_16
5K11
C2_12
22P
C2_13
47uF/25V
R2_17
20K
R2_20
30K
R2_19
1K3
R2_21
20K
C2_17
47uF/25V C2_16
0.22u/50V
C2_15
0.22u/50V
C2_14
0.22u/50V
R2_18
3K
5
6
7
U4B
4580M
3
2
1
U4A
4580M
L-CUT2-ON
L-CUT2-OF
TRIM2-CH2
TRIM1-CH2
INS2-CH2
INS1-CH2
3c
5e
1a
4d
2b
X6
JY-6351G-02-250
R2_23
120R
+VCC -VCC
+VCC -VCC
C3_1
470P
C3_3
22u/35V
R3_5
11K
C3_5
47u/50V
R3_9
3K6
R3_7
6K81 1/4W
PH PWR
C3_7
470P
R3_8
6K81 1/4W
C3_6
47u/50V
C3_8
47P
R3_6
11K
R3_10
3K6
C3_4
22u/35V
R3_4
51K1
R3_3
51K1
C3_2
470P
2
1
3
4
X7
JY-5042-030G
R3_11 5K11
R3_12 5K11
C3_10 22P
C3_9 22P
R3_22
18R0
C3_18
1000u/10V
5
6
7
U5B
4580M
3c
5e
1a
4d
2b
X8
JY-6351G-02-250
3
2
1
U5A
4580M
R3_1
47R
R3_2
47R
D10
4148
D9
4148
D12
4148
D11
4148
R3_14
10K
R3_13
10K
R3_15
5K11
C3_11
22P
R3_16
5K11
C3_12
22P
C3_13
47uF/25V
R3_17
20K
R3_20
30K
R3_19
1K3
R3_21
20K
C3_17
47uF/25V C3_16
0.22u/50V
C3_15
0.22u/50V
C3_14
0.22u/50V
R3_18
3K
5
6
7
U6B
4580M
3
2
1
U6A
4580M
L-CUT3-ON
L-CUT3-OF
TRIM2-CH3
TRIM1-CH3
INS2-CH3
INS1-CH3
3c
5e
1a
4d
2b
X9
JY-6351G-02-250
R3_23
120R
+VCC -VCC
+VCC -VCC
C4_1
470P
C4_3
22u/35V
R4_5
11K
C4_5
47u/50V
R4_9
3K6
R4_7
6K81 1/4W
PH PWR
C4_7
470P
R4_8
6K81 1/4W
C4_6
47u/50V
C4_8
47P
R4_6
11K
R4_10
3K6
C4_4
22u/35V
R4_4
51K1
R4_3
51K1
C4_2
470P
2
1
3
4
X10
JY-5042-030G
R4_11 5K11
R4_12 5K11
C4_10 22P
C4_9 22P
R4_22
18R0
C4_18
1000u/10V
5
6
7
U7B
4580M
3c
5e
1a
4d
2b
X11
JY-6351G-02-250
3
2
1
U7A
4580M
R4_1
47R
R4_2
47R
D14
4148
D13
4148
D16
4148
D15
4148
R4_14
10K
R4_13
10K
R4_15
5K11
C4_11
22P
R4_16
5K11
C4_12
22P
C4_13
47uF/25V
R4_17
20K
R4_20
30K
R4_19
1K3
R4_21
20K
C4_17
47uF/25V C4_16
0.22u/50V
C4_15
0.22u/50V
C4_14
0.22u/50V
R4_18
3K
5
6
7
U8B
4580M
3
2
1
U8A
4580M
L-CUT4-ON
L-CUT4-OF
TRIM2-CH4
TRIM1-CH4
INS2-CH4
INS1-CH4
3c
5e
1a
4d
2b
X12
JY-6351G-02-250
R4_23
120R
+VCC -VCC
+VCC -VCC
TO MN2
R1_24
0R
R2_24
0R
R4_24
0R
R3_24
0R
1
2
3
4
5
6
7
8
9
10
11
12
13
14
CN1
2.0-14P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
CN2
2.0-14P
TRIM2-CH1
TRIM1-CH1
INS2-CH1
L-CUT1-ON
L-CUT1-OF
INS1-CH1
PH PWR
TRIM2-CH2
TRIM1-CH2
INS2-CH2
L-CUT2-ON
L-CUT2-OF
INS1-CH2
+VCC
-VCC
INS1-CH4
L-CUT4-OF
L-CUT4-ON
INS2-CH4
TRIM1-CH4
TRIM2-CH4
INS1-CH3
L-CUT3-OF
L-CUT3-ON
INS2-CH3
TRIM1-CH3
TRIM2-CH3
INS2-CH1
INS1-CH1
TRIM1-CH1
TRIM2-CH1
L-CUT1-ON
L-CUT1-OF
INS2-CH2
INS1-CH2
TRIM1-CH2
TRIM2-CH2
L-CUT2-ON
L-CUT2-OF
INS2-CH3
INS1-CH3
TRIM1-CH3
TRIM2-CH3
L-CUT3-OF
L-CUT3-ON
INS2-CH4
INS1-CH4
TRIM2-CH4
TRIM1-CH4
L-CUT4-ON
L-CUT4-OF
VER070801
5