Onkyo TX-SR606 Service Manual page 15

A
SCHEMATIC DIAGRAMS-10
SIRIUS / DOCK TERMINAL SECTION
MDD, MDC Type only
1
NC
1
LSDP
2
VSS
3
SC_TX_OUT
C2001
4
VDD
5
SC_RX_IN
R2043
6 I2C_SCL
Q2001
R2002 7
I2C_SDA
8
2
VDD 12 : SLAVE_SEL
9
ANT_REV
10
VSS
11
RST
12
C2002
R2008
R2009
3
4
B
<Note>
1. NC = No mount of parts.
2. SD-x : XY is short for Schematic Diagrams-x and each sockets location, X = A to H, Y = 1 to 5.
Q2002
I2S_OCLK R2012 1 16
MLCK DZF
I2S_SCLK R2013 2 15
BICK DEM
I2S_SDO R2014 3 14
SDTI VDD
I2S_LRCLK R2015 4 13
LRCK VSS
R2066
XMDACRST 5 12
RSTN VCOM
6 11
SMUTE AOUTL
7 10
ACKS AOUTR
8 9
DIF0 DIF1
R2045
36
HSDP_EN
R2046
35
DT4_MODE
34
HSDP_CLK
C2011
33
VDD
R2044
32
HSDP_DA
31
VSS
30
TEST
R2037 C2009
29
SC_RATE
28
OSC_IN
C2010
27
R2011
VDD
R2010
26
OSC_OUT
L2007
25
VSS
C2008
Q2007
L2001
+3.3V_XM 3 1
O I
C2005
C2006
XM_RESET
XM_SDI_L
XM_IRQ_ANT
XM_SDO_L
XM_LNK
XMDACRST
NC
Q2072
C2102
1
Vout
VGND
2
GND
R2115
Vin
3
V+
Q2004 : NJM4580M-D
Q2004:B
R2108
3
C2077
1 IPOD_AUDIO_L
2
R2110
R2106
R2107
R2111
+14.8V
6
C2078
7 IPOD_AUDIO_R
R2109
5 C2079
Q2004:A
-14.8V
C
C2025
R2020 C2021
R2021 R2025 Q2003:A
5
C2027
7
6
R2027
R2019
C2037
C2038
R2028
2
C2028
1
C2022 R2022 R2026
3
Q2003:B
C2026
Q2005
L2003
3 1
O I
Q2006
1 16
1Y VCC
2 15
0Y YCOM
3 14
1Z XCOM
4 13
ZCOM 1X
5 12
0Z 0X
6 11
INH A
7 10
VEE B
8 9
GND C
C2039
R2047
5
C2103 R2116
4
C2104 R2117
DCKRXD
DCKTXD
DCKDET
IPOD_Video
IPOD_L
IPOD_R
L/R_TO_Floating_IN
D
U33
R2031
SIRIUS / DOCK TERMINAL
R2048
PC BOARD
-15V
+15V
-15V
[+5V Level Shift]
XMSRRXD- RXD
R2049
NC
D2088
R2032
Q2012
XMSRTXD- TXD
R2051
+5V
Q2013
XMRST-
R2054
0 R2070 0
R2071 0
R2055
R2072
470
0
NC
Q2011
R2056
O I
0
NC
R2120
Q2009
R2121
Q2008
R2126
L2081
L2083
2
SW VIN
R2127
4
VADJ SS
GND
D2085
L2086
R2090
R2089
R2079
R2080
R2078
C2084
R2083
R2085
R2082 R2081
R2086
TX-SR606
E
NARF-9463
IPOD_AUDIO_L 1
IPOD_AUDIO_R 2
XM_L_OUT 3
XM_R_OUT 4
GND_A 5
SR_L_OUT 6
SR_R_OUT 7
8
9
P2002
11
GND
R2040
10
SHIELD
9
0
SHIELD
8
L_OUT
7
AGND
6 SIRIUS
TX
5
R_OUT
R2074
4
GND
3
0
RX
2
RESET
1
VIN
L2006
NC
R2076
C2040
L2004
P2001 4
GND
R2033
3
D+
2
R2034
D-
1
+V
L2005
IPOD_VIDEO_OUT 3
+12V_XM 2
GND_XM 1
1
5
R2075
11
XMSRSEL 10
XMDACRST 9
XMRST 8
XM_IRQ_ANT 7
XM_LNK 6
XMSRRXD 5
XMSRTXD 4
DCKDET 3
DCKRXD 2
DCKTXD 1
R2093
C2097
C2085
19
R2092
18
C2083
16
RX 15
17
TX 14
DCKDET 13
R2091
12
11
10
9
GND_D 8
+12V 7
+12V 6
IDENTIFY 5
IPOD_Video 4
AUDIO_R 3
AUDIO_L 2
GND_Floating_A
1
P2080