NAD C 542 - Manual (Page 16)

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VC
1
VDD
2
E
3
D
4
A
5
B
6
C
7
F
8
GND
9
LD
10
VR
11
PD
12
FCS+
13
TRK+
14
TRK-
15
FCS-
16
M102 16PIN
LD
1
PD
2
EQ_IN
3
AC_SUM
4
GND
5
A
6
B
7
C
8
D
9
E
10
F
11
SW
12
DVCC
13
DVC
14
RFAC
15
FE
16
FEI
17
TE
18
TE_BAL
19
CE
20
CEI
21
VCC
22
RFG
23
BST
24
VFC
25
RFC
26
VC
27
RFDCO
28
RFDCI
29
DC_OFST
30
U101
CXA2581
1
2
3
Q101 8550
R101
10
R103
2
0
K
R104
2
0
K
R105 3K
R106 150K R107 100K
R108 68K
R109
1
5
K
R110
3
K
R111
4
K
7
R112
5
K
1
R113 5K1
R114 5K1
R115
1
K
8
R116
1
2
K
R117
1
2
K
R118
10K
R119
1
5
K
C101 0.1u
C102 0.1u
C105 100u/10V
C106
100u/10V
C107
100u/10V
C108 100u/10V
C109 100u/10V
VDD1
VC
VDD1
C110
100u/10V
VDD1
TP101
FE TE SE
SE TE FE RFAC
RW/ROM/LDOFF
TP105
TP106
TP107
RFDC
FCS- TRK- TRK+ FCS+
FCS- FCS+ TRK+ TRK-
L101 10uH
V3V6
RFDC RFAC
RW/ROM/LDOFF
TP108
TP109
TP103
1
2
3
Q103 8050
1/2X
1/2X
TP104
1 2 3 4 5
M101 5PIN
1
2
3
Q104 8550
1
2
3
Q105 8550
1
2
3
Q106 8050
1
2
3
Q107 8050
R121 1K R122 1K
R123 1K
R124
1K
VCC
LOAD
UNLD
TRAY- TRAY+
DI/SW DISCO
DISCO DI/SW
LOAD
UNLD DI/SW DISCO
R125
4R7
L102 10uH
C103 0.1u
Q106B 2.2u/50V
RF AMP
NOTE:
1. RESIST
ORS,
ARE CARBON FILM 5% 1/8W UNLESS
OTHER
WISE SPECIFIED.
2. CERAMIC CAP
ACIT
ORS,
ARE 50V 10%. UNLESS
OTHER
WISE SPECIFIED.