18.6. Audio
+
_
+
_
Q1200
MUTING
Q1009
MUTING
CONTROL
Q1100
MUTING
TV RCH
TV LCH
LINEOUT R
LINEOUT L
JK1001
3
1
6
2
21PIN AV JACK
SCART MUTE
FROM
SYSTEM CONTROL
C0ABBB000350
IC2751
LEVEL
PROTECTION
CIRCUIT
MPORT
SUB IN
MIC IN
C IN
OP IN 1
OP IN 2
OP OUT 2
FLVOL OUT
FRVOL OUT
FLF IN
FRF IN
SL OUT
SR OUT
FL OUT
FR OUT
C OUT
SURROUND L
SURROUND R
FRONT L
FRONT R
CENTER
SUBOUT
OP OUT 1
46
C1AB00002735
AUDIO SIGNAL PROCESSOR
FL IN
SL IN
SR IN
INL2
INR2
INL3
INR4
INR3
INL4
RECOUTR
RECOUTL
AUX L
JK2001
FLSEL OUT
FRSEL OUT
FLVOL IN
FRVOL IN
SLVOL IN
SRVOL IN
CVOL IN
SUBVOL IN
SLSEL OUT
SRSEL OUT
CSEL OUT
SUBSEL OUT
IC2101
AUX R
JK2001
AMP
AMP
AMP
AMP
AMP
AMP
AMP
AGC
AMP
AMP
AMP
AMP
H BASS
ASS
TONE
INL1
INR1
AMP
100
MIX R
MIX L
TUN R-CH
TUN L-CH
AUX R-CH
AUX L-CH
FR IN
RMPORT L
RMPORT R
99
90
89
92
91
93
95
86
85
82
81
79
78
80
77
77
97
62
63
12
21
36
35
22
60
20
37
23
52
34
13
19
FRF IN
15
27
14
30
16
44
SRVOL OUT
SLVOL OUT
CVOL OUT
39
25
32
SRF IN
CF IN
SLF IN
40
26
31
48
47
45
46
MCU
I/F
DVD FR
DVD FL
DVD SR
DVD SL
DVD CNT
DVD SUBW
96
94
C0AABB000125
IC2102
HEADPHONES AMP
5
6
7
-
+
-
+
3
1
Q2201
Q2101
MUTING
CONTROL
MUTING
17
41
18
2
ASP CLK
ASP DAT
FROM
SYSTEM
CONTROL
FROM
DVD
(AUDIO)
OPERATIONAL AMP
SENSE 1
SENSE 2
TO
SYSTEM CONTROL
HP MUTE
FROM
SYSTEM CONTROL
SA-PT550E/EB/EG AUDIO BLOCK DIAGRAM
SUBWOOFER
TUNER PACK
JK6801
HP DETECT
TO SYSTEM CONTROL
HEADPHONES
7
6
1
2
3
4
5
TO
SYSTEM CONTROL
INR5
INL5
FMPORT R
FMPORT L
88
87
JK6802
7
6
1
2
3
4
5
MUSIC PORT
MPORT R-CH
MPORT L-CH
MPORT
Q2103
MUTING
TO
AUDIO
DIGITAL AMP
TO AUDIO
DIGITAL AMP
25
CN2001
FP8101
27
CN2001
FP8101
31
CN2001
FP8101
29
CN2001
FP8101
35
CN2001
FP8101
33
CN2001
FP8101
39
CN2001
FP8101
37
CN2001
FP8101
5
7
CN2002
CN2002
1
17
CN5050
CN2009
3
15
CN5050
CN2009
7
11
CN5050
CN2009
9
9
CN5050
CN2009
11
7
CN5050
CN2009
5
13
CN5050
CN2009
6
8
CN2020 CN6901
CN2020 CN6901
HP L-CH
HP R-CH
13
CN6902
CN2007
15
CN6902
CN2007
18
CN2008
CN1001
CN1001
16
CN2008
19
CN2008
CN1001
CN1001
15
CN2008
CLOCK
DATA
1
2
3
6
5
7
C0ABBB000230
IC6107
MUSIC PORT AMP
12
CN2008
CN1001
A(A)IN
A(B)IN
A(A)OUT
A(B)OUT
L IN
R IN
L OUT
R OUT
:FM SIGNAL LINE
:MAIN SIGNAL LINE
:AUX, MUSIC PORT SIGNAL LINE
SA-PT550E / SA-PT550EB / SA-PT550EG
78
Содержание SA-PT550E
Страница 10: ...3 Precaution of Laser Diode 10 SA PT550E SA PT550EB SA PT550EG ...
Страница 13: ...13 SA PT550E SA PT550EB SA PT550EG ...
Страница 40: ...10 2 Main Components and P C B Locations 40 SA PT550E SA PT550EB SA PT550EG ...
Страница 55: ...Step 3 Remove the middle chassis Step 4 Remove the traverse unit 55 SA PT550E SA PT550EB SA PT550EG ...
Страница 58: ...58 SA PT550E SA PT550EB SA PT550EG ...
Страница 72: ...SA PT550E SA PT550EB SA PT550EG 72 ...
Страница 82: ...82 SA PT550E SA PT550EB SA PT550EG ...
Страница 100: ...SA PT550E SA PT550EB SA PT550EG 100 ...
Страница 114: ...25 Exploded Views 114 SA PT550E SA PT550EB SA PT550EG ...
Страница 115: ...25 1 Cabinet Parts Location SA PT550E SA PT550EB SA PT550EG 115 ...
Страница 116: ...SA PT550E SA PT550EB SA PT550EG 116 ...
Страница 117: ...25 2 Packaging SA PT550E SA PT550EB SA PT550EG 117 ...