Xm Module & Main Circuit - Panasonic SA-PT650P Service Manual

SA-PT650P / SA-PT650PC
20.2. XM Module & Main Circuit
1 2 3
SCHEMATIC DIAGRAM - 6
A
B
XM MODULE CIRCUIT
B
C
D
FP1
1
MUTE 17
I2S_RATE 16
LINKACTIVE 15
E AOUT_R 14
AGND 13
C
AOUT_L 12
TO
DAC_RST 11
MAIN CIRCUIT
3.3V
3.3V 10
(CN2012)
100mA
SC_RXD 9
IN SCHEMATIC
DIAGRAM - 7 SC_TXD 8
ANT_REV 7
DTIC_RST 6
DGND 5
DGND 4
5.3V 3
5.3V
F 5.3V 2
500mA
17
PWR_CTRL 1
LB2
G J0JHC0000107
H
1 2 3
4 5 6
:+B SIGNAL LINE :XM SIGNAL LINE
LB1 J0JBC0000019
C38
10V10
C37
10V10
R24
100K LB3 D1
J0JBC0000014 MA2J72800L
R23
100K
LB4 J0JGC0000050
R64
47
48
47 46 45 44 43 42 41 40 39 38 37
1 36
R16
2 35
HSDP_EN
47
3 SC_TX_OUT 34
C1 HSDP_CLK
[1]LSDP
4 [35]DT4_MODE 33
VDD [2]VSS VDD
R17
0.1
5 SC_RX_IN HSDP_DA 32
R55
IC1
47 6 31
RFU(I2C_SCL) VSS
C1AB00002670
100K
7 RFU(I2C_SDA) 30
C2 XM SAT RADIO DRIVER TEST
R19
8 VDD 29
SC_RATE
47
0.1
9 ANT_REV IN 28
[12]SLAVE_SEL
10 VSS [25]VSS 27
[13]I2S_RATE VDD
R20
11 RST- OUT 26
47
12 25
R57
47
13 14 15 16 17 18 19 20 21 22 23 24
H0A451500001
R58
47
R9 C18 R13
100 0.1 0
R10 C19 R14
100 0.1 0
1 GND OUT 8
2 IN OUT 7
3 IN OUT 6
4 EN OC/ 5
IC2
C0DBZYE00002
POWER SUPPLY
4 5 6
7 8 9
R31
1K
R32
1K
16 15 14 13 12 11 10 9
IC3
IC3 C0FBBY000027
2CH D-A CONVERTER
1 2 3 4 5 6 7 8
C14
0.1
R8
10K
R22 47
R65
100K
R62
100K
C10
5
0.1
4 GND
R59 3 D+
JK1
100K
XM
2 D-
C9
1 VCC
R6
R7 4.7K 7 6
0.1
390
X1
X1
7 8 9
106
10 11 12
SA-PT650P/PC XM MODULE CIRCUIT
10 11 12
13 14
A
B
C
D
E
F
G
H
13 14