McIntosh MCD301, Руководство по обслуживанию

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MCD301
POWER
750772 SCH
6
23 24
AC26V
AC26V
AC14V
AC14V
17V
AC6V
AC6V
5V
-17V
16.5V
7V
AC26VCT
15V
DRIVER
D10
D16
.1
uF
C
22
D19
D18
.1
uF
C
19
1 2
HS6
1 2
HS4
GND
3.3VD
5VD
1 2
HS2
10
0u
F
C
5
.0
33
uF
C
10
T1AL
F3
T2AL
F2
AC14VCT
33
00
uF
C
9
D
9
D
8
RELAY
56
.2
1
W
R
7
1 6
2
5 4
3
K3
D2
33
00
uF
C
18
.1
uF
C
23
D15
33
00
uF
C
16
.1
uF
C
21
D20
D13
22
00
0u
F
C
15
22
0u
F
C
28
1 2
HS7
1 2
HS5
47
0u
F
C
26
47
0u
F
C
24
GND
GND
POWER IN
12V
1 6
2
5 4
3
K2
3
1
2
Q2
33
00
uF
C
17
D17
D14
.1
uF
C
20
22
0u
F
C
27
47
0u
F
C
25
-12V REGULATOR
5V REGULATOR
12V REGULATOR
5V REGULATOR
T1AL
F4
3
1
2
IN OUT
U7
.1
uF
C
7
12V REGULATOR
2
3 1
IN OUT
U5
3.3V REGULATOR
T2AL
F1
2
3 1
IN OUT
U3
2
3 1
IN OUT
U6
2
3 1
IN OUT
U2
.0
33
uF
C
13
2
3 1
IN OUT
U4
1 2
HS3
J3:1
J3:2
J3:3
J3:4
J3:5
J3:6
J3:7
J3:8
J3:9
J3:10
2 3
1
IN OUT
U1
D1
3.3VD
GND
5VD
GND
12VA
1 2
3
FN1
220uF
C12
D
12
D11
3 1
2
Q1
22
0u
F
C
11
10k
R6
47
uF
C
8
D7
47
uF
C
6
10
k
R
5
2 3
1 4
K1
22.1
R4
NS5V
D3
D4
D5
D6
.0
33
uF
C
4
22
00
0u
F
C
3
.1
uF
C
2
47
0u
F
C
1
1.8V
F-
F+
32V REGULATOR
1.82k
R2
1.82k
R3
32V
-12VA
-12V
GND
POWER
NS3.3V
10k
R8
NS3.3V
POWER
J4:1
J4:2
J4:3
J4:4
J4:5
J4:6
J4:7
J4:8
J4:9
J4:10
J4:11
J4:12
J4:13
J4:14
J4:15
J4:16
GND
GND
GND
GND
GND
NS5V
.1uF
C14
5VD
3.3VD
J1:1
J1:2
J1:3
J1:4
J1:5
J1:6
J1:7
GND
GND
1 2
HS1
1 2
t
R1
5V
J2:1
J2:2
J2:3
J2:4
J2:5
J2:6
J2:7
J2:8
J2:9
NC
J4:17
J4:18
GND
GND
33.7V
11.2V
2.4V
2 1
3
Q3
10k
R11
1.
21
k
R
12
249
R10
249
R9
D21
J1:2
J1:3
J1:4
J1:5
J1:6
J1:7
4
4
4
4
4
4
J7:18
J7:17
J7:16
J7:15
J7:14
J7:13
J7:12
J7:11
2
2
2
2
2
2
2
2
J4:10
J4:9
J4:8
J4:7
J4:6
J4:5
J4:4
J4:3
J4:2
J4:1
2
2
2
2
2
2
2
2
2
2
CY101:1
CY101:2
CY101:3
CY101:4
CY101:5
CY101:6
CY101:7
CY101:8
CY101:9
CY101:10
3
3
3
3
3
3
3
3
3
3
T1:
T1:GRN
T1:GRN
T1:YEL
T1:BLU
T1:YEL
T1:RED
T1:BLK
T1:RED
J1:1
4
T1
T1
T1
T1
T1
T1
T1
T1
T1