Marantz AV8003 Service Manual page 79

RC232C SIRIUS PWB
RC232C & SIRIUS
(U Ver)
+15V
0
R103
5 6 7
D-TUNER-GND
+5VDS
4 3 2
0
IC11
R104
Q101 HVINJM2068MDTE1
SIRIUS_RESET -15V
DSGND
J101
+5VDS
C101
1. +5VD 470/10V
SIRIUS OPTION
2. POWER_ENABLE
3. SSP_RX
DSGND C102
LPP MP
4. D_GND 0.1uF
5. SIRIUS_R DSGND C101 OPEN OPEN
6. SSP_TX
C102 OPEN OPEN
7. A_GND
J101 OPEN OPEN
8. SIRIUS_L
SIRIUS
FROM DSP PWB -2/2
CD-R X PWB
22uF/50V
C141,C142,C146,C151
C152,C156
2.2K
C155
R156
10P
C151
R151 10K
CJS6S003Z 22/50V 10K R155
JK14
2
CD/R 2 5 6 7 8
X-GND
3
3
L_IN
X-GND
1
1
C152 R152
4
22/50V 10K
X-GND 4 3 2 1
C141 R141
10K
CJS6S003Z
10K R145
22/50V
2.2K
JK13
2 C145 R146
CD/R 2 X-GND
10P
3
3
R_IN
1
1
C142
R142
4
X-GND
22/50V 10K
22/50
C107
ST202EBW +5VLR
IC12
8
C1+
VCC
D-TUNER-GND C109
V+
GND
0.1uF
1
C110
DRGND
C1-
22/50 T1OUT
0.1uF
C108
C2+
R1IN
C111
C2-
R1OUT
0.1uF
C112
V-
0.1uF T1IN
DRGND
T2OUT
T2IN
R2IN
-15V +15V
R2OUT
12 10 8 6 4 2
1
11 9 7 5 3 1
CN61 BN62
5P-2.0MM-WIRE
FROM DSP PWB -1/2
12(2*6)P-2.0MM-WAFER
ELNA
RA-2
TYPE
2.2K
R157 X-GND
C156
22/50V
CD/R_L
CD/R_LCH
GND
X-GND
CD/R_RCH
CD/R_R
+15V +15V
-15V -15V
C146
22/50V
2.2K
R147 X-GND
93
JK12
N/C
DTR
TXD
CTS
RXD
RTS
DSR
N/C
GND
KSS2B016Z
SW11
3 6
2 5
1 4
DRGND
CENTER
+5VLR
2 3 4 5
7.1 CH INPUT PWB
JK15
R121
FL
100
S-GND
BN85
(AUX2)
1. 7.1 IN-FL
FR
S-GND
R122
2. GND
100
3. 7.1 IN-FR
R123
S-GND
SL 100
4. GND
S-GND 5. 7.1 IN-SL
S-GND
6. GND
SR
7. 7.1 IN-SR
R124
S-GND
100
8.GND
JK16 R125
9. 7.1 IN-SBL
SBL 100
S-GND
10. GND
S-GND
11. 7.1 IN-SBR
S-GND
SBR
12.GND
R126
13. 7.1 IN-C
100
S-GND
R127
14. GND
100
15. 7.1 IN-SW
S-GND
SW
R128
100
94