Clarion NAX963HD Service Manual page 42

CIRCUIT DIAGRAM
RDS-TMC PWB(B2) section 1/3
[ RDS-TMC tuner ]
BL2101
TUNER-PACK
1 2 3 4 5 6 7 8 9 10 11 12
C
3/3 3/3 ANT
C2103 0.1
C
C2105 100p
C
TP2103
C2113
SD
C
0.01
C
TP2104
VR2104
S-METER
47K
FM SD
60 59 58 57 56 55
61
62
63
64 N.C(AD3)
TP2107 R2127
65 N.C(AD2)
NOISE 1K
61 N.C(AD6)
66 N.C(AD1)
62
N.C(AD5)
67 N.C(AD0)
NOISE
63 N.C(AD4)
68 NOISE
N-OFF
69 N-OFF
70 N.C
71 N.C
72 N.C
73 N.C
1.2V
S-METER
74 S-METER
75 AVSS
C2136
76 N.C
0.1
C 77 VREF
78 AVCC
C2137
C 79 N.C
100p
80
N.C
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
R2136
1K
TP2108
5V
TEST
RDS-CLK
5V
TP2114
CNVSS
- 40 -
TP2101 D2101
R_TU8V RR264M-400
9.0V
L2103 TP2102
mmZ1608S102AT
DET-OUT
5V
13 14 15 16 17
HAI7558ATEL
3.4
3.4
TP2113
TUNER3.2V
L2104 3.4
mmZ1608S102AT
0
R2117
47K
5V
54 53 52 51 50 49 48 47 46 45 44 43 42 41
N.C
40
N.C 39
N.C 38
N.C 37
N.C 36
TP2112
N.C 35
SYS_ON
N.C 34
N.C 33
SYS-ON 32
N.C 31
IC2105
M30621MCA-FX2GP N.C 30
N.C 29
N.C 28
N.C 27
N.C 26
1K
R2125
FLS-RX 25
R2126 1K
FLS-TX 24
R2132
RDS-CPU 23
CPU-RDS 22
R2133
21
N.C
TP2117
GND
C2101 D2102
0.022 1SS355
C
R2101
IC2101
22
9
+V
4.8
4.8
C C2119
4.8 680p
-V
TP2118
B/U
5.0V
Q2102
R2131
RN4904
100
TP2116
FX-RX
TP2115
100 FX-TX
100
5V
(ACC-OFF:5.0V)
0V
TP2111
BU_DET_IN
NAX963HD
IC2102 SAA6581T
C2104
560p
XTAL SC
-MODE -OUT
5V
SC
C
TEST
-IN
C2112 0.01
D-VSS
C
A-VSS
C2111
D-VDD
A-VDD
0.1
2.5
C2117
MPX
C C
Q2101 XIN
47p -SIG
C2118
DTC114EUA XOUT
C
330p
VREF
C2123 C2120
C T-57K RDS
56p -DATA 2.2
RDS
QUAL
-CLK
-IND
TP2106
TP2105
RDS-DATA
RDS-CLK
VDET=3.3V
L2105
(DELAY=130ms)
VDET=0.165V
mmZ1608S102AT
5 4
IC2104
BD5233G-
TR
1 2 3
L2101
mmZ1608S102AT
5V
R_TU9V
R_VDD5V
R_SYSON
2/3
R_RDS-CPU
R_CPU-RDS
R_BU5V
/R_BUDET
/R_ACC
R_GND