0
0
1.2
0
0
4.0
3.4
0
3.1
5V
0
8.2V
9.0V
3.1V
FM SD
5V
1.2V
5V
5V
5V
5.0V
5.0V
(ACC-OFF:5.0V)
0V
5.0
5.0
0
3.4
3.4
3.4
0
9
4.8
4.8
4.8
5.0V
5V
2.5
5V
- 40 -
NAX963HD
3/3
CIRCUIT DIAGRAM
RDS-TMC PWB(B2) section 1/3
[ RDS-TMC tuner ]
1 2 3 4 5
7 8
11 12
14 15
17
16
13
10
9
6
C
C
1
2
3
4
5
6
7
8
10
11
13
14
15
16
9
12
C
C
C
C
C
C
C
C
C
C
C
C
C
C
1 2 3
4
5
C
C
C
C
C
C
C
C
C
C
C
C
C
C
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
31
32
33
34
35
36
37
38
39
40
56
57
58
59
60
26
27
28
29
30
21
22
23
24
25
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
61
62
63
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
C
C
C
C
1
2
3
4
5
6
7
8
C
R2115
R2116
R2122
R2134
TP2102
TP2103
TP2104
C2112
C2136
C2137
C2145
C2127
C2133
TP2109
TP2111
TP2112
TP2107
TP2113
TP2101
TP2110
CCT2101
TP2108
C2107
C2134
R2144
R2143
R2142
R2141
R2140
R2139
R2138
R2136
R2131
R2130
R2127
R2114
R2109
R2108
R2106
R2105
R2104
R2102
R2101
D2103
D2102
C2146
C2144
C2143
C2142
C2141
C2139
C2138
C2135
C2132
C2130
C2129
C2128
C2124
C2123
C2122
C2117
C2115
C2114
C2113
C2111
C2110
C2106
C2105
C2103
C2101
R2145
C2125
TP2114
TP2115
TP2116
TP2117
TP2118
R2135
R2133
R2132
R2117
R2103
R2111
C2104
C2116
C2119
C2118
R2124
R2125
R2126
BL2101
L2103
D2101
IC2101
L2104
D2104
VR2104
L2102
Q2101
L2101
C2120
L2105
IC2104
Q2102
X2102
IC2105
R2112
C2126
C2131
IC2102
X2101
TP2105
TP2106
1K
1K
1K
S-METER
SD
DET-OUT
100K
0.01
0.1
100p
100p
100
16V
10
16V
RESET
BU_DET_IN
SYS_ON
NOISE
TUNER3.2V
R_TU8V
/R_ACC
1Kx4
1K
1K
1K
TEST
47
6.3V
47
6.3V
12K
0
47K
47K
47K
47K
1K
1K
100
22K
1K
3.3K
1K
10K
33K
100K
2.7K
47
22
1SS355
1SS355
0.01
0.01
100p
0.1
1000p
0.1
0.01
0.022
0.1
0.01
0.1
10
16V
TAN
0.1
56p
0.1
47p
0.01
0.1
0.01
0.1
100p
100p
100p
0.1
0.022
1K
100p
CNVSS
FX-TX
FX-RX
GND
B/U
10K
100
100
47K
68K
12K
560p
820p
680p
330p
47K
1K
1K
TUNER-PACK
mmZ1608S102AT
RR264M-400
HAI7558ATEL
mmZ1608S102AT
MA8033L
47K
DTC114EUA
mmZ1608S102AT
2.2
mmZ1608S102AT
BD5233G-
TR
RN4904
10M
M30621MCA-FX2GP
0
1000p
10 16V TAN
SAA6581T
4.33M
RDS-CLK
RDS-DATA
R_SYSON
R_VDD5V
R_BU5V
R_RDS-CPU
R_CPU-RDS
/R_BUDET
/R_ACC
R_GND
R_TU9V
ANT
S-METER
RDS-CLK
RDS-DATA
SD
PLL-DO
PLL-CLK
PLL-DI
PLL-CE
N-OFF
NOISE
N-OFF
NOISE
PLL-DI
PLL-CLK
PLL-DO
PLL-CE
SD
RDS-DATA
S-METER
RDS-CLK
ANT
S-METER
VREF
VDD
DO
CL
DI
CE
ANT-GND
RF-VCC
RF-GND
IF-GND
DET-OUT
SD-ADJ
IF-VCC
VSSD-GND
QUAL
-IND
RDS
-DATA
VREF
MPX
-SIG
A-VDD
A-VSS
XTAL
-MODE
TEST
D-VSS
D-VDD
XIN
XOUT
T-57K
RDS
-CLK
SC
-OUT
SC
-IN
N.C
N.C
N.C
N.C
CNVSS
N.C
N.C
XOUT
VSS
XIN
VCC
N.C
N.C
N.C N.C
FLS-TX
FLS-RX
N.C
N.C
SYS-ON
RDS-DATA
PLL-CE
PLL-DO
PLL-CLK
PLL-DI
S-METER
AVSS
VREF
AVCC
N.C
N.C
N.C
N.C
N.C
N.C
N.C
N.C
N.C
N.C
N.C
N.C
N.C
N.C
N.C
N.C
N.C
N.C
N.C
N.C
N.C
N.C
N.C
SD
NMI
RDS-CLK
ACC-IN
N.C
NOISE
N-OFF
+V
-V
N.C
N.C
N.C
RDS-CPU
CPU-RDS
/RESET
/B/U-DET
VDET=3.3V
VDET=0.165V
(DELAY=130ms)
N.C(J1850-CS)
N.C(J1850-RST)
N.C(ALE)
N.C(RD)
N.C(WR)
N.C(AD7)
N.C(AD6)
N.C(AD5)
N.C(AD4)
N.C(AD3)
N.C(AD2)
N.C(AD1)
N.C(AD0)
GND(J1850-INT)
SD
3/3
2/3