Xm Module Circuit - Panasonic SA-NS55P Service Manual

SA-NS55P

15.2. XM MODULE CIRCUIT

1 2 3
SCHEMATIC DIAGRAM - 2
A
XM MODULE CIRCUIT
B
C
R40
100K
R39
100K
D
LB4
FP1
MUTE 17
I2S_RATE 16
LINKACTIVE 15
AOUT_R 14
E
AGND 13
AOUT_L 12
TO DAC_RST 11
3.3V
MAIN CIRCUIT
3.3V 10
100mA
(CN900)
SC_RXD 9
IN SCHEMATIC
SC_TXD 8
DIAGRAM - 4
ANT_REV 7
DTIC_RST 6
DGND 5
DGND 4
5.3V 3
5.3V
5.3V 2
F
500mA
PWR_CTRL 1
LB2
G J0JHC0000107
H
1 2 3
4 5 6
: + B SIGNAL LINE : XM SIGNAL LINE
R32 1K
LB1 J0JGC0000050
R54 R53
0 0
C38
10V10
C37
10V10
R24
LB3 D1
100K
J0JBC0000014 MA2J72800L
R23
100K
J0JGC0000050
R62
R64 100K
R2 R1
47
100K 100K 48 47 46 45 44 43 42 41 40 39 38 37
1 36
R16
2 HSDP_EN 35
47
3 34
SC_TX_OUT HSDP_CLK
C1 C10
[1]LSDP DT4_MODE[36]
4 VDD 33
R17 VDD
0.1 [2]VSS HSDP_EN[35]
5 32
SC_RX_IN HSDP_DA
R55 IC1
47
6 RFU(I2C_SCL) 31
C1AB00002670 VSS
100K
7 RFU(I2C_SDA) TEST 30
C2 XM SAT RADIO DRIVER
R19
8 VDD 29
47 SC_RATE
0.1
9 ANT_REV IN 28
C9
[12]SLAVE_SEL VSS[25]
10 VSS 27
R20 [13]I2S_RATE VDD
0.1
11 RST- OUT 26
47
12 25
R57
47
13 14 15 16 17 18 19 20 21 22 23 24
H0A451500001
R58
47
XM
R11
1K
R9 C18 R13
100 0.1 0
R10 C19 R14
100 0.1 0
1 GND OUT 8
C20 R12
2 IN OUT 7
0.1 1K
3 IN OUT 6
4 EN OC/ 5
IC2
C0DBZYE00002
POWER SUPPLY
4 5 6
7 8 9
R31 1K
C16
10V22P
C15
10V10
C17
0.1
16 15 14 13 12 11 10 9
IC3
IC3
C0FBBY000027
2CH D-A CONVERTER
1 2 3 4 5 6 7 8
R22 47
R8
10K
R65
100K
C43
1000P
C42
0.01
5
0.1
4 GND
R59 3 D+ JK1
100K
XM
2 D-
1 VCC
R6
4.7K
R7 7 6
390
X1
X1
C6 C7
5P 5P
7 8 9
60
10 11 12
SA-NS55P XM MODULE CIRCUIT
10 11 12
13 14
A
B
C
D
E
F
G
H
13 14