20
SC-09TX
1
2
3
4
A
B
C
D
E
F
1
2
3
4
4. BLOCK DIAGRAM
4.1 OVERALL WIRING DIAGRAM (1/2)
C
N
303
24
C
N
1201
24
C
N
304
18
C
N
1202
18
CN11
CN804
5
ADD7588-
J1926
18/200
C
N
201
C
N
8008
C
N
1802
C
N
8011
C
N
1801
C
N
8010
CN8012
3
C
N
801
1943
FAN
AXM7035-
(FOR HDMI)
ADX7613-
ADX7614-
J1903
J1902
20
C
N
7851
J1920
20/140
C
N
8014
ADD7564-
J1922
C
N
7009
10
10
C
N
8035
C
N
3517
(RED)
15
C
N
7003
C
N
8016
C
N
3516
7
C
N
3903
9
C
N
3515
9
C
N
8019
C
N
8020
7
11
C
N
8024
C
N
3207
11
23
C
N
3208
23
C
N
3004
C
N
8026
9
9
C
N
3005
17
C
N
8025
17
DSP
uCOM
C
N
8007
C
N
972
C
N
8006
20
C
N
971
9
C
N
1101
CN301
26
20
20
C
N
1102
C
N
1052
2
CN302
26
ADX7584-
C
N
1051
C
N
105
3
C
N
973
C
N
4102
ADX7559-
C
N
1002
ADX7591-
2
C
N
306
C
N
8005
8
8
C
N
103
2
2
CN4101
4
C
N
1081
11
11
C
N
1001
C
N
305
C
N
8004
C
N
102
11
11
C
N
8003
C
N
101
15
15
MAIN
uCOM
3
CN307
CN8009
19
To
P
0
2
2
J1901
24
24/340
ADD7587-
To
P
1
7
CN8304
19
C
N
8301
C
N
8302
5
ADX7620-
5
3
6
4
CN7901
4
11/180
ADD7607-
C
N
702
CN7801
5
C
N
701
16
C
N
7008
16
15
uCOM
ITEM
NEW
C
N
7007
11
C
N
3513
11
17
C
N
3901
C
N
3442
17
J1938
4
ADX7561-
4
C
N
8015
C
N
7001
21
21
CN7006
CN3512
CN3511
17
C
N
3902
C
N
3444
17
17
17
CN3905
17
17
CN3904
J1939
ADX7625-
3
CN3434
CN3432
17
13
CN7002
CN3412
13
17
17
CN3433
CN3431
17
23
23
C
N
3206
17
C
N
3441
17
C
N
3210
8
C
N
3209
8
C
N
8021
C
N
3007
C
N
3851
9
9
20
20
C
N
3009
C
N
3852
C
N
3443
C
N
3211
17
17
CN3204
20
CN3010
20
20
CN3422
CN3421
20
19
CN3006
19
CN3411
2
CN4104
5
ADX7626-
6
CN4105
5
FU6
: REK1145 (2 A)
CN4103
ADX7546-
ADX7610-
J4601B
FU10
FU9
FU8
FU7
FU7, FU8 : REK1146 (2.5 A/125 V)
FU9, FU10 : REK1144 (1.6 A/125 V)
4
ADX7611
FU4351
: REK1146 (2.5 A/125 V)
ADX7609-
J4301B
8
J4301A
ADX7592-
J4303
4
5
12
12
CN4605
FU4601
: REK1151
(6 A/125 V)
CN4607
CN4302
3
J4351A
4
ADX7608-
FU4301
: REK1148 (3.15 A/125 V)
J4351B
CN4301
4
CN4606
CN4604
2
4
2
FU4501
: REK1144 (1.6 A/125 V)
J4601A
7
3
J4502
2
ADX7617-
5
C
N
4802
3
5
FU12
FU11
FU11, FU12
: REK1146 (2.5 A/125 V)
MAIN TRANS
T1501
: ATS7411
(ANALOG)
C
N
4851
4
To
C
N
5501
T
o P019
3
CN4801
WHITE
RED
T1502
: ATS7414
MAIN TRANS
(DIGITAL)
3
J4702
ADX7627-
ADX7598-
WHITE
YELLO
W
(STBY)
CN4701
CN4501
2
2
2
(STBY)
(2)
3
5
ADX7544-
J1934
ADX7598-
ADD7562-
7/120
J1916
CN4702
3
5
3
3
J
C
N
5081
D20PYY0305E
21
CN1001
(NONUSE)
7
17
17
C
N
8022
20
20
6
C
N
1103
6
C
N
1101
C
N
8034
20
CN401
C
N
1102
CN402
6
C
N
998
6
6
C
N
997
6
C
N
308
C
N
992
20
20
20
C
N
991
20
C
N
996
C
N
994
20
20
20
C
N
993
20
20
C
N
995
C
N
104
C
N
8018
C
N
8023
CN3413
CN4121
J4602
CN4601
C
N
5305
J5291
11
C
N
1
FM/AM
TUNER UNIT
(AXX7250)
J1921
11/95
ADD7634-
C
N
2801
(O
VERALL
WIRING DIA
GRAM 2/2)
T
O AMP A
N
D ICE PO
WER ASSY
(O
VERALL WIRING
DIA
GRAM 2/2)
T
O ICE PO
WER
SMPS ASSY
(O
VERALL WIRING
DIA
GRAM 2/2)
AMP ASSY
T
O ICE PO
WER
(OVERALL WIRING DIAGRAM 2/2)
TO ICE INPUT 4CH,6CH ASSY
V
S
R
DSP DIODE
ASSY
(AWX8956)
HN DIODE
ASSY
(AWX8958)
DD DSP ASSY
(AWX8748)
AU
AQ
AP
AT
AS
FAN-12V
ASSY
(AWX8959)
AV
VOL
ENCODER
ASSY
(AWX8754)
AN
MOTHER 1 ASSY
(AWX8770)
DIGI BRIDGE ASSY
(A
WX
8
752)
ICE REG ASSY
(AWX8751)
P
SUB DIGIT
AL ASSY
(A
WX
8
747)
T
HN MODULE
ASSY
(A
WV2535)
N
NEW ITEM
ASSY (A
WX
8
741)
H
MUL
TI CH IN
ASSY (A
WX
8
739)
U
PREOUT
ASSY
(AWX8738)
J
FRONT USB
ASSY
(AWX8781)
I
VOLUME
ASSY
(AWX8737)
A
A-AUDIO
ASSY
(AWX8745)
G
REC S
ASS
(AWX8
C
AUDIO BRIDGE 1 ASSY (AWX8764)
HDMI ASSY (AWQ7038)
A-REG ASSY (AWX8761)
F
AUDIO BRIDGE 4
ASSY (AWX8766)
E
A
UDIO BRIDGE 3
ASSY (A
WX
8
767)
D
AUDIO BRIDGE 2
ASSY (AWX8765)
M
USB
ASSY
(A
WX
88
67)
2CH DD ASSY
(AWX8961)
AZ
DD DISP ASSY
(AWX8784)
AW
DA DIODE ASS
(AWX8965)
BB
BA
I
AG
AE
DD HDMI ASSY
(A
WX
8
750)
AX
HDMI DIODE ASSY
(A
WX
8
957)
AY
DAC ASSY
(AWX8723)
Q
DSP ASSY
(AWX8868)
ICE 5
ASSY
(AWX8968)
AR
ICE 12
ASSY
(AWX8969)
W
ICE INTERFACE
ASSY
(AWX8779)
O
MAIN DIGITAL
ASSY
(AWX8721)
Summary of Contents for SC-LX90
Page 3: ...3 SC LX90 5 6 7 8 5 6 7 8 A B C D E F ...
Page 63: ...8 SC 09TX 1 2 3 4 A B C D E F 1 2 3 4 2 2 SPECIFICATIONS ...
Page 64: ...9 SC 09TX 5 6 7 8 5 6 7 8 A B C D E F 2 3 PANEL FACILITIES ...
Page 65: ...10 SC 09TX 1 2 3 4 A B C D E F 1 2 3 4 ...
Page 66: ...11 SC 09TX 5 6 7 8 5 6 7 8 A B C D E F ...
Page 67: ...12 SC 09TX 1 2 3 4 A B C D E F 1 2 3 4 ...
Page 68: ...13 SC 09TX 5 6 7 8 5 6 7 8 A B C D E F ...
Page 69: ...14 SC 09TX 1 2 3 4 A B C D E F 1 2 3 4 ...
Page 130: ...75 SC 09TX 5 6 7 8 5 6 7 8 A B C D E F ...
Page 148: ...2 SC 09TX 1 2 3 4 A B C D E F 1 2 3 4 SAFETY INFORMATION ...
Page 151: ...5 SC 09TX 5 6 7 8 5 6 7 8 A B C D E F ...
Page 257: ...111 SC 09TX 5 6 7 8 5 6 7 8 A B C D E F ...
Page 301: ...155 SC 09TX 5 6 7 8 5 6 7 8 A B C D E F CN501 AK ...
Page 323: ...177 SC 09TX 5 6 7 8 5 6 7 8 A B C D E F ...
Page 341: ...195 SC 09TX 5 6 7 8 5 6 7 8 A B C D E F E ASSY SIDE B T CN7851 ...