Integra DTR-7.6 Service Manual page 31

A
SCHEMATIC DIAGRAM 11
XM RADIO SECTION (North American models)
NARF-8688
1
U08
XMSDI_L
XMSDO_L
2
XM_COM_SEL
XM_ERR_IRQ
XM_RESET
3
4
5
B
1
LSDP
2
VSS
3
SC_TX_OUT
C7101
4
VDD
5 Q7101
104Z
SC_RX_IN
6
XMDTIC
VSS
7
CMD_SEL
R7102
8 F2602-01
VDD
9
100K
12 SLAVE_SEL
ERR_IRQ
10
VSS
11
RST
12
C7102
102K
100
R7113
R7114
100
1 P91
2 P90
3 CNVSS
C7001
4 P87
104Z 5 P86
R7003
6 RESET
1K 7 XOUT
8 VSS
9 XIN
10 VCC
M30281FAHP
11 P85
R7033
12 P84
10K
13 P83
14 P82
15 P81
16 P80
I2S_OCLK
I2S_SCLK
I2S_SDO
I2S_LRCLK
DAC_RESET
36
HSDP_EN
35
VSS
34
HSDP_CLK
33 C7115
VDD
32
104Z
HSDP_DA
31
VSS
30
TEST
C7113
29
VSS
28 080D
OSC_IN
R7116
27
VDD
1M
26
OSC_OUT
25
R7115
VSS
680
C7112
040C
VDD L7105
022K
C7105
104Z
C7106
104Z
R7024
48
P03
47
1K
P15
46
P16
R7023 1K
45
P17
R7022 1K
44
P20
43 R7021
P21
42
1K
P22
Q7001
41
P23
40
P24
39
P25
38
P26
37
P27
36
P60
35
P61
34
P62
33
P63
P7001A
C
R7117 100
1
MCLK
330
R7118 2
BICK
R7119 330
3
SDTI
R7120 330
4
LRCK
R7121
0 5
PDN VCOM
6
SMUTE/CSN AOUTL
7
ACKS/CCLK AOUTR
8
DIF0/CDTI
+3.3V
XM_PWR_CTRL
XM_ERR_IRQ
XM_RESET
XM_COM_SEL
R7018
220
XMSDI_L
XMSDO_L
R7017
220
DTR-7.6
D
C712
470/6
16
DZFL
15
DZFR
C712
14
VDD
13 104Z
VSS
C7121
12
11
10/
10
9
C712
P/S
104Z
1 O
Q710
78L05
Q7004
TA48033AF
3 O 1
I
XM_PWR_CT
MSDO
MSREQ
MSDI
MCLK
MHREQ
RESET
R7004
10K