Download Print this page

NAD M2 C Service Manual page 20

Direct digital amplifier
Hide thumbs Also See for M2 C:

Advertisement

SCHEMATICS DIAGRAM
CH2OPFB
CH2GNDFB
R5A4
R5A4
R5A3
R5A3
C5H2
C5H2
0
0
63.4K
63.4K
47uF
47uF
CH2MC1
CH2MC0
R5F5
R5F5
CH2D0
CH2D1
CH2D2
CH2D3
CH2TS0
CH2TS1
C844KHZ
R5A9
R5A9
4.99meg
4.99meg
C5H9
C5H9
180pF
180pF
N2V5
A2V5
C5H7
C5H7
C5H8
C5H8
R5A5
R5A5
1uF
1uF
1uF
1uF
19K6
19K6
R5A6
R5A6
IC544
IC544
49.9K
49.9K
1
Out
Out
6
Vcc
Vcc
R5A7
R5A7
49.9K
49.9K
2
Gnd
Gnd
SHDN
SHDN
5
3
4
IN+
IN+
IN-
IN-
LT1806CS6
LT1806CS6
C5H4
C5H4
100pF
100pF
R5A8
R5A8
C5H6
C5H6
240
240
6.8nF
6.8nF
C5H3
C5H3
100pF
100pF
C5H5
C5H5
47uF
47uF
R5F2
R5F2
10K
10K
/0.1%
IC548
IC548
C5K5
C5K5
1
6
10pF
10pF
CP
CP
2
5
Gnd
Gnd
Vcc
Vcc
3
4
D
D
Q
Q
75
75
NC7SZ374P6X
NC7SZ374P6X
DACP
C5K6
C5K6
1uF
1uF
R5F6
R5F6
0
0
R5E1
R5E1
3K3
3K3
C5J1
C5J1
R5E4
R5E4
1uF
1uF
750
750
N2V5
A2V5
N2V5
C5J2
C5J2
C5J3
C5J3
1uF
1uF
1uF
1uF
IC545
IC545
1
8
Vcc
Vcc
2
7
3
6
4
5
Gnd
Gnd
NC7NZU04K8X
NC7NZU04K8X
R5E3
R5E3
150
150
R5E5
R5E5
C5J5
C5J5
N.M.
N.M.
180pF
180pF
R5E2
R5E2
C5J4
C5J4
N.M.
N.M.
10pF
10pF
R5F3
R5F3
10K
10K
/0.1%
IC550
IC550
IC549
IC549
1
6
1
CP
CP
CP
CP
2
5
2
Gnd
Gnd
Vcc
Vcc
Gnd
Gnd
Vcc
Vcc
3
4
3
D
D
Q
Q
D
D
Q
Q
NC7SZ374P6X
NC7SZ374P6X
NC7SZ374P6X
NC7SZ374P6X
DACP
C5K7
C5K7
C5K8
C5K8
1uF
1uF
1uF
1uF
R5F7
R5F7
0
0
20
R5E9
R5E9
3K3
3K3
C5K2
C5K2
C5J8
C5J8
1uF
1uF
470pF
470pF
A2V5
N2V5
C5J6
C5J6
C5J7
C5J7
C5K3
C5K3
1uF
1uF
1uF
1uF
1uF
1uF
IC547
IC547
IC546
IC546
1
1
Out
Out
5
2
2
Gnd
Gnd
Vcc
Vcc
3
R5E8
R5E8
150
150
3
4
4
IN+
IN+
IN-
IN-
Gnd
Gnd
KM4110
KM4110
NC7NZU04K8X
NC7NZU04K8X
R5F1
R5F1
R5E7
R5E7
R5E6
R5E6
N.M.
N.M.
3K3
3K3
C5J9
C5J9
3K3
3K3
10pF
10pF
C5K1
C5K1
100pF
100pF
R5F4
R5F4
160K
160K
/0.1%
IC551
IC551
6
1
6
CP
CP
5
2
5
Gnd
Gnd
Vcc
Vcc
4
3
4
D
D
Q
Q
NC7SZ374P6X
NC7SZ374P6X
DACP
DACP
C5K9
C5K9
1uF
1uF
CH2FB0
CH2FB1
A2V5
C5K4
C5K4
1uF
1uF
8
Vcc
Vcc
7
6
5
C5L1
C5L1
100nF
100nF

Advertisement

loading

This manual is also suitable for:

M2 ah