88
SC-LX82
1
2
3
4
A
B
C
D
E
F
1
2
3
4
10. SCHEMATIC DIAGRAM
10.1 AUDIO ASSY
A
!
!
A_A_Z2L_VLIN
A_A_Z2R_VLIN
A_A_DA_FRMIX
A_A_DA_FLMIX
A_ADASWOUT
A_ADACOUT
A_ADARSOUT
A_ADALSOUT
A_ADASBROUT
A_ADASBLOUT
A_A_Z3L_VLIN
A_A_Z3R_VLIN
A_ADAFLOUT
A_ADASWOUT
A_ADAFROUT
A_ADAZFLOUT
A_ADAZFROUT
A_A_ANA_FLIN
A_A_ANA_FRIN
A_A_ANA_SWIN
A_A_ANA_CIN
A_A_ANA_RSIN
A_A_ANA_LSIN
A_A_ANA_SBRIN
A_A_ANA_SBLIN
A_AZ2LOUT
A_AZ2ROUT
A_AZ3ROUT
A_AZ3LOUT
GNDA
MICIN
Z2MUTE
Z3MUTE
GNDA
GNDDAS
GNDA
CN5002
9604S-19C
V-12A
1
V-12A
2
GNDA
3
GNDA
4
V+12A
5
V+12A
6
V+6_AD
7
V+6_AD
8
GNDA
9
GNDA
10
FL AD
11
GNDA
12
FR AD
13
GNDA
14
SIRIUS R
15
GNDA
16
SIRIUS L
17
GNDA
18
GNDA
19
10u/50
C5018
ACH1479-A
C5202
ACH1479-A
C5204
NM
C5507
NM
C5509
10u/50
C5503
2.2u/50
C5501
47u/16
C5020
47u/16
C5019
10u/50
C5004
47u/16
C5008
2.2u/50
C5502
47u/16
C5007
10u/50
C5017
10u/50
C5003
NM
C5036
22u/50
C5055
22u/50
C5056
22u/50
C5075
22u/50
C5076
10u/50
C5046
22u/50
C5086
22u/50
C5095
22u/50
C5096
22u/50
C5105
22u/50
C5106
22u/50
C5125
22u/50
C5126
22u/50
C5155
22u/50
C5156
22u/50
C5165
22u/50
C5166
22u/50
C5175
22u/50
C5176
22u/50
C5185
22u/50
C5186
22u/50
C5207
22u/50
C5208
10u/50
C5115
10u/50
C5116
10u/50
C5504
22u/50
C5085
22u/50
C5038
10u/50
C5045
22u/50
C5037
NM
C5035
C5016
1200p/50
C5702
0.1u/50
C5014
1200p/50
C5711
470p/50
CH
C5718
0.1u/16
C5701
470p/50
CH
C5011
8200p/50
C5704
0.1u/50
C5302
0.01u/50
C5714
0.1u/16
C5707
NM
C5013
1200p/50
C5715
470p/50
CH
C5012
8200p/50
C5039
10p/50
CH
C5523
NM
C5522
NM
C5521
NM
C5516
1000p/50
CH
C5515
1000p/50
CH
C5215
NM
C5514
NM
C5513
NM
C5742
NM
C5724
NM
C5723
0.01u/50
C5722
NM
C5721
0.01u/50
C5254
NM
C5253
NM
C5244
NM
C5243
NM
C5252
470p/50
CH
C5251
470p/50
CH
C5242
470p/50
CH
C5241
470p/50
CH
C5301
0.01u/50
C5510
CH
1000p/50
C5508
CH
1000p/50
C5511
CH
1000p/50
C5719
470p/50
CH
C5210
0.01u/16
CFHX
C5209
0.01u/16
CFHX
C5015
1200p/50
C5710
0.1u/16
C5709
470p/50
CH
C5708
0.1u/16
C5505
NM
C5506
NM
C5201
330p/50
CH
C5203
330p/50
CH
C5205
100p/50
CH
C5206
100p/50
CH
C5705
0.01u/50
C5021
0.1u/16
C5706
NM
C5022
0.1u/16
C5703
470p/50
CH
C5040
10p/50
CH
220p/50
CH
220p/50
CH
330p/50
CH
220p/50
CH
220p/50
CH
100p/50
CH
100p/50
CH
100p/50
CH
100p/50
CH
100p/50
CH
100p/50
CH
100p/50
CH
100p/50
CH
100p/50
CH
100p/50
CH
100p/50
CH
100p/50
CH
100p/50
CH
100p/50
CH
100p/50
CH
100p/50
CH
100p/50
CH
100p/50
CH
100p/50
CH
100p/50
CH
100p/50
CH
100p/50
CH
100p/50
CH
100p/50
CH
100p/50
CH
100p/50
CH
100p/50
CH
100p/50
CH
100p/50
CH
100p/50
CH
100p/50
CH
100p/50
CH
100p/50
CH
100p/50
CH
100p/50
CH
100p/50
CH
100p/50
CH
100p/50
CH
100p/50
CH
100p/50
CH
100p/50
CH
100p/50
CH
100p/50
CH
100p/50
CH
100p/50
CH
100p/50
CH
100p/50
CH
100p/50
CH
220p/50
CH
220p/50
CH
330p/50
CH
560p/50
560p/50
CH
CH
D5201
1SS302
D5501
HZU7R5(B2)
D5502
HZU7R5(B2)
GNDA_Z
GNDHD
GNDCH
GNDCH
GNDCH
GNDA
GNDCH
GNDCH
GNDCH
GNDA
GNDA
GNDCH
GNDCH
GNDCH
GNDA_RIP
GNDA
GNDA
IC5301
TC4066BFN
IN/OUT1
1
OUT/IN1
2
OUT/IN2
3
IN/OUT2
4
5
CIN2
6
CIN3
7
VSS
8
IN/OUT3
9
OUT/IN3
10
OUT/IN4
11
IN/OUT4
12
CIN4
13
CIN1
14
VDD
IC5001
NJM4565MD
3
4
2
1
8
IC5302
NJM4
IC5001
NJM4565MD
5
4
6
7
8
IC5302
NJM4
BD3473KS2
IC5201
SBLOUT
1
SBROUT
2
COUT
3
SWOUT
4
SLOUT
5
SROUT
6
FLOUT
7
FROUT
8
VEE
9
CLOCK
10
DATA
11
DGND
12
VCC
13
TNF1
14
BNF1
15
BOUT1
16
BOUT2
17
BNF2
18
TNF2
19
AGND1
20
AGND2
21
SBLIN1
22
SBRIN1
23
CIN1
24
SWIN1
25
SLIN1
26
SRIN1
27
FLIN1
28
FRIN1
29
AGND3
30
ADCL
31
ADCR
32
AGND4
33
SUB1R
34
SUB1L
35
AGND5
36
INR1
37
INL1
38
INR2
39
INL2
40
INR3
41
INL3
42
INR4
43
INL4
44
INR5
45
INL5
46
INR6
47
INL6
48
INR7
49
INL7
50
INR8
51
INL8
52
INR9
53
INL9
54
INR10
55
INL10
56
INR11
57
INL11
58
INR12
59
INL12
60
AGND6
61
INR13/FRIN2
62
INL13/FLIN2
63
INR14/SRIN2
64
INL14/SLIN2
65
INR15/SWIN2
66
INL15/CIN2
67
INR16/SBRIN2
68
INL16/SBLIN2
69
AGND7
70
INR17/RECR1
71
INL17/RECL1
72
INR18/RECR2
73
INL18/RECL2
74
RECR3
75
RECL3
76
RECR4/SUB2R
77
RECL4/SUB2L
78
AGND8
79
AGND9
80
7
7
7
7
7
7
7
7
*JA5001
5
R
6
4
W
*JA5003
5
R
6
4
W
*JA5009
5
R
6
4
W
2
R
3
1
W
2
R
3
1
W
*JA5002
5
R
6
4
W
2
R
3
1
W
*JA5008
5
R
6
4
W
2
R
3
1
W
*JA5007
5
R
6
4
W
2
R
3
1
W
*JA5006
5
R
6
4
W
2
R
3
1
W
2
R
3
1
W
*JA5005
5
R
6
4
W
2
R
3
1
W
ADX7717-A
JP5001
V+6_AD
1
V+12A
2
GNDA
3
GNDA
4
V-12A
5
L5041
NM
L5111
NM
L5003
NM
L5001
NM
L5002
NM
L5004
NM
L5042
NM
L5112
NM
DTC124EUA
Q5301
DTA124EUA
Q5302
Q5251
IMX25
Q5501
2SD1858X(QR)
Q5251
IMX25
Q5241
IMX25
Q5241
IMX25
2SB1237X(QR)
Q5502
R5513
0
R5512
NM
R5511
NM
R5747
0
R5748
0
R5711
NM
R5712
NM
R5713
NM
R5714
NM
R5070
0
R5069
0
R5715
NM
R5716
NM
R5717
NM
R5718
NM
R5037
NM
R5719
NM
R5103
330
R5153
330
R5701
NM
R5501
4.7k
R5074
330
R5514
0
R5502
4.7k
R5503
100
R5504
100
R5093
330
R5515
NM
R5516
NM
R5517
NM
R5162
470k
R5186
NM
R5246
10k
R5245
10k
R5244
1k
R5243
1k
R5242
1k
R5524
NM
R5256
10k
R5255
10k
R5254
1k
R5253
1k
R5252
1k
R5251
1k
R5185
NM
R5176
NM
R5175
NM
R5166
NM
R5165
NM
R5518
NM
R5519
0
R5521
0
R5156
NM
R5522
0
R5523
NM
R5083
330
*R5004
*R5003
R5038
NM
R5154
330
R5111
100k
R5182
470k
R5014
470
R5009
390k
R5302
6.8k
R5306
8.2k
R5155
NM
R5126
NM
R5305
8.2k
R5304
680
R5303
680
R53
33
R53
33
R5301
6.8k
R5241
1k
R5745
NM
R5125
NM
R5106
NM
R5105
NM
R5172
470k
R5096
NM
R5095
NM
R5086
NM
R5085
NM
R5076
NM
R5075
NM
R5056
NM
R5055
NM
R5036
NM
R5035
NM
R5163
330
R5011
30k
R5124
330
R5034
220
R5012
30k
R5171
470k
R5016
220k
R5112
100k
R5008
560
R5320
47k
R5053
330
R5113
2.2k
R5183
330
R5002
100k
R5164
330
R5073
330
R5123
330
R5094
330
R5152
470k
R5151
470k
R5046
150k
R5045
150k
R5001
100k
R5184
330
R5116
150k
R5033
220
R5744
0
R5743
NM
R5114
2.2k
R5007
560
R5013
470
R5015
220k
R5203
NM
R5044
2.2k
R5043
2.2k
R5041
100k
R5042
100k
R5010
390k
R5202
1k
R5201
1k
R5703
0
R5702
0
R5054
330
R5174
330
R5084
330
R5181
470k
R5031
470k
R5032
470k
R5051
470k
R5052
470k
R5071
470k
R5072
470k
R5081
470k
R5082
470k
R5091
470k
R5092
470k
R5101
470k
R5102
470k
R5121
470k
R5122
470k
R5006
100k
R5104
330
R5742
0
R5115
150k
R5161
470k
R5005
100k
R5173
330
V-7_A
V+
V+7_A
V-7_A
V+12_A
V+7_A
V+6_AD
V-12_A
V+7_A
V-7_A
V+7_A
V-7_A
V+7_A
V-7_A
V-7_A
V+7_A
A_A_TU_L
A_A_TU_R
DVR
VIDEO2
VIDEO1
PHONO
CD
DVR
7.1CH INPUT
EQUALIZER AMP
FL
FR
C
SW
SL
XKB3017
XKB3017
XKB3017
XKB3017
XKB3017
XKB3017
XKB3017
XKB3017
SR
SBL
SBR
OUT
IN
TV/SAT
DVD
(1/2)
(2/2)
560
560
(MAIN)
(MAIN)
OUT
CD-R/
INPUT SELECTOR
& VOLUME
(GNDDAS)
(GNDDAS)
ZONE OUT
ZONE 2
OUT
ZONE 3
OUT
TAPE
TAPE
IN
CD-R/
CN7013
F
CN7502
V
*C5122
*C5121
*C5124
*C5123
*C5152
*C5151
*C5154
*C5153
*C5161
*C5162
*C5164
*C5163
*C5172
*C5171
*C5173
*C5174
*C5182
*C5181
*C5183
*C5184
*C5072
*C5071
*C5074
*C5073
*C5082
*C5081
*C5084
*C5083
*C5091
*C5092
*C5094
*C5093
*C5102
*C5101
*C5103
*C5104
*C5111
*C5112
*C5114
*C5113
*C5001
*C5002
*C5005
*C5006
*C5009
*C5010
*C5032
*C5031
*C5034
*C5033
*C5042
*C5041
*C5044
*C5043
*C5052
*C5051
*C5054
*C5053
(ZONE)
(ZONE)
(ZONE)
(ZONE)
(ZONE)
(ZONE)
(CD)
(CDR)
(CDR)
(CDR)
(CDR)
(CD)
(FL)
(SW)
(CD)
(DVD)
(TV)
(VIDEO)
(VIDEO)
(VIDEO)
(VIDEO)
(VIDEO)
(VIDEO)
(DVR)
(DVR)
(FL)
(SL)
(SBL)
(SBL)
(SBL)
(SL)
(SL)
(C)
(C)
(C)
(SW)
(SW)
(SW)
(FL)
(FL)
(FL)
(SL)
(SBL)
(MIC)
(SW)
(C)
(DVR)
(DVR)
(DVR)
(DVR)
(TV)
(TL)
(TL)
(TV)
(DVD)
(DVD)
(CDR)
(CDR)
(PHONO)
(PHONO)
(PHONO)
(ZONE)
(ZONE)
(FL)
(SL)
(SBL)
(C)
(SW)
(SW)
(FL)
(SL)
(SBL)
(C)
(SW)
(ZONE)
(PHONO)
Summary of Contents for SC-LX72
Page 10: ...10 SC LX82 1 2 3 4 A B C D E F 1 2 3 4 2 2 PANEL FACILITIES 1 Front Panel ...
Page 11: ...11 SC LX82 5 6 7 8 5 6 7 8 A B C D E F 2 Display ...
Page 12: ...12 SC LX82 1 2 3 4 A B C D E F 1 2 3 4 ...
Page 13: ...13 SC LX82 5 6 7 8 5 6 7 8 A B C D E F 3 Rear Panel ...
Page 14: ...14 SC LX82 1 2 3 4 A B C D E F 1 2 3 4 ...
Page 15: ...15 SC LX82 5 6 7 8 5 6 7 8 A B C D E F 4 Remote Control In case of SC LX82 ...
Page 16: ...16 SC LX82 1 2 3 4 A B C D E F 1 2 3 4 ...
Page 17: ...17 SC LX82 5 6 7 8 5 6 7 8 A B C D E F ...
Page 18: ...18 SC LX82 1 2 3 4 A B C D E F 1 2 3 4 5 Remote Control In case of SC LX72 ...
Page 19: ...19 SC LX82 5 6 7 8 5 6 7 8 A B C D E F ...