Onkyo DR-S2.2 Service Manual page 33

A
SCHEMATIC DIAGRAMS-3
AUDIO SECTION (EXCEPT UDD1N)
C3013
104Z R3001
LEFT
1
330
TV/LINE
R3002
RIGHT
330
R3005
LEFT
330
IN
R3006
RIGHT
330
TAPE/MD/HD
R3009
LEFT
2.2K
OUT
R3010
RIGHT
C3014 2.2K
104Z R3013
LEFT
330
VIDEO1 IN
R3014
RIGHT
330
R3017
LEFT
330
IN
R3018
RIGHT
330
VIDEO2/CDR/PC
2
R3021
LEFT
2.2K
OUT
R3022
RIGHT
2.2K
SUBWOOFER
PREOUT
C3015
104Z
C3017 47/50
ADC_L
ADC_R C3018 47/50
GND
C3020 10/16
DAC_R
DAC_L C3019 10/16
DAC_RS C3022 10/16
C3021 10/16
DAC_LS
DAC_SW C3024 47/16
DAC_C C3023 10/16
GND
TU-L
GND
TU-R
3
L4002
VGND
BLM21B222SPT
R4021 47
MCLK
R4022 L4003
BCK
VGND 47 BLM21B222SPT
R4023 47 L4004
LRCK
XCSDF0 R4024 47
ADATA0 R4025 47
XSCK
4 R4026 47
ADATA1
R4027
XSI
47
ADATA2
NC
R4028
ADATA3
47
XMUT
VSEL1 R4029
47
NC
R4030
VSEL2
VGND
47
R4031
PRG_CR
VGND
47
R4032
PRG_CB
VGND
47
R4033
PRG_Y
VGND
47
R4034
B/CB
V 47
R4036 47
G/Y
R4037
C
R/CR
47
Y
5
P4007A
B
DVD_L
DVD_R
8
7
Q3003
NJM4565M
R3054
10K
C3062
330J
C3061
330J
R3053
10K
NJM4565M
Q3003
1
4
BLM21B222SPT
PCM1742KE
Q4001
1 BCKIN MCLK 16
2 DATA ML 15
3 LRCKIN MC 14
C4015 L4001
4 GND MD 13
104Z NCH-1471
5 VDD ZEROL 12
022M
C4014 6 VCC ZEROR11
7 VOUTL VCOM10
100/6.3
8 VOUTR AGND 9
C4017
104Z
C4016
100/6.3
R4019
XMUT
VCTLA
VCTLB
TO NAVD-7439
R3025
2.2K
Q3102
RN1441
R3026
2.2K
1 64
47k 472J
2 63
472J
47k
3
62
47k 224J
4 61
47k 224J
5 60
224J
47k
6
59
47k 224J
7 58
47k 154J
8 57
47k
154J
9
56
47k
154J
10 55
47k
154J
11 54
47k
12
53
47k
13 52
47k
14 51
47k
15
50
47k
16 49
47k
MUT SELMUT
17 48
CL SELSCLK
18
47
SELSDO
DA
19 46
20 45
47k
21
44
47k
22 43
47k
C3028
23 42
47k 10/16
24
41
5
R3052
6
10K
R3056
R3058
2.7K 150
R3057 R3055
150 2.7K
R3051
2 10K
3
R4009
33K
C4007
330J
NJM4565M
47/16
R4001 R4005 R4007
6
2.2K 15K 10K
Q4002
C4001
7
5 4
Q4007
RN1407
C4019
104Z
8
3
C4018
1
Q4002
47/16
R4002 R4006 R4008
100/6.3 2
2.2K 15K 10K
C4002 NJM4565M
C4008
330J
R4010
33K
1K
P1002A
Page 33
C
R3102
100K
C3101 8
R3101
5
10/16
R3103
7
330
10/16 Q3101
6
100
C3104
4
NJM4565M
C3032
C3031
R3027 C3035
47/50
C3033 R3032
4.7K OUT_R
R3028 C3036
2.2K
C3046
C3034
4.7K
R3030 C3040
C3038
3.3K
R3029
C3039
47/50
C3037 R3031
3.3K OUT_L
C3045 2.2K
C3041
R3036
104Z
2.2K
C3043
C3042
100/16
C3044
100/16
104Z
R3035
2.2K
R3039
2.2K
C3050
R3041
2.2K
4.7/50
P4006A
P4006B
47/16
R4013
220
C4009
Q4003
RN1441
Q4005
RN1441
2SA1162
Q4004
Q4006
47/16
R4014
220
C4010
RN1407
SW+5VIN
SW+5VGND
JL9001B
TO NAPS-7437
DR-S2.2
D
P8002A
+5.6V_
NJM4565M
R3106
3
C3107
R3108
1 IPM
4.7K Q3101
2 22
103K D3102
R3107
220K
C3106
101J
Q3006
D3001
RN2402 R3050
2.2K
AMP_FR
Q3008
RN1441
RN1441
Q3007
AMP_FL
AMP_RS
AMP_LS
AMP_C
NJM4565M
3
C3053
R3046 R3047
1
Q3012
2 Q3014
270 100
4.7/50
RN1441
R3045
22K
Q3013
C3052 RN1441
330J
4
-6.6
6
Q3012
7
5 NJM4565M
8
+6.
NAAR-7428
NAETC-7449
Q9902 Q99
PQ12RF1 PQ0
1 2 3 4 1 2
310MA
JL9003A
JL
Q9905
78M06
O G I
CN401
TO DVD MAIN BOARD