Audio - Panasonic SA-PT465E Service Manual

2.3.

Audio

: MAIN SIGNAL LINE : FM SIGNAL LINE : IPOD AUDIO SIGNAL LINE
Q2845
FROM
MUTING
SYSTEM CONTROL SCART MUTE
CONTROL
AIN R
FP8101 CN2001
TO 30
AIN L
DVD (AUDIO)
FP8101 CN2001
28
AV
JK4001
CN4001 CN2801 L OUT
A(A)OUT 3
22 1
CN4001 CN2801
R OUT
A(B)OUT
1
18 5
IPOD
CN1001 CN1002 CN6003 IC6101
27 8 7
C0ABBB000230
IPOD DIFFERENTIAL AMP
CN1001 CN1002 CN6003
28 10 5
3 +
CN1001 CN1002 CN6003 1 CN6001 CN2008
-
2
29 9 6 22 7
CN6001 CN2008
+
5
24 5
7
-
6
TUNER PACK
CN2002
CN2002
AUX L (WHITE)
JK2001
JK2001
AUX R (RED)
Q2103 Q2104 FP8101
12
FROM
MUTING
MULTIROOM AUX MUTE MUTING
SYSTEM CONTROL FP8101
CONTROL
14
FP8101
16
IC4104
FP8101
C0JBZS000003
18
QUADRUPPLE ANALOG SWITCH
AV
FP8101
JK4001
20
CN4001 CN2801
FROM
L IN OUT/IN IN/OUT 1 FP8101
A(A)IN 6 2 21 2 DVD (AUDIO)
SWA
22
CONT.A
13
FP8101
CN4001 CN2801
R IN 24
A(B)IN 2 4 IN/OUT OUT/IN 3
19 4
SWB
CONT.B
5
FP8101
26
FROM CN2801 CN4001
AV MUTE
SYSTEM CONTROL 21 2
FROM ASP CLK
SYSTEM
CONTROL
ASP DAT
: TV AUDIO SIGNAL LINE
Q2847
MUTING
Q2848
MUTING
IC2101
C1AB00002735
AUDIO SIGNAL PROCESSOR
RECOUT L RECOUTL
AMP
100
RECOUT R RECOUTR
99
DOCK L-CH
INL4
90
DOCK R-CH INR4
89
TONE
RMPORT L
86
RMPORT R
85
TUN L-CH INL3
92
5
TUN R-CH
INR3
91
7
INL5
88
INR5
87
SCART L-CH TV L-CH INL2 AMP
94
SCART R-CH
TV R-CH INR2
93
CN2001 MIX L INL1
96 AMP
CN2001 MIX R INR1
95
CN2001 DVD FL FL IN
82
CN2001
DVD FR FR IN
81
CN2001 SL IN
DVD SL
79
CN2001 DVD SR SR IN AMP
78
DVD CNT
CN2001 C IN
80
AMP
CN2001 DVD SUBW
SUB IN
77 77
AMP
H BASS
CLOCK
62
MCU
DATA
I/F
ASS
63
MIC IN
AMP
97
FLSEL OUT FLVOL IN
12 13
FLVOL OUT
FRSEL OUT FRVOL IN
14
21 20
FRVOL OUT
19
SLSEL OUT
SLVOL IN
35 34
SLVOL OUT
SRSEL OUT SRVOL IN
AMP 32
36 37
SRVOL OUT
39
CSEL OUT CVOL IN
22 23
CVOL OUT
AMP
25
SUBSEL OUT
SUBVOL IN
60 52
AGC
SUBOUT
AMP
48
46
OP IN 1
47
AMP
OP OUT 1
46
9
Q2203
MUTING
FROM SYSTEM CONTROL
HP MUTE
CONTROL
LEVEL
PROTECTION
TO SYSTEM CONTROL
SENSE 1
CIRCUIT
Q2102
IC2102
MUTING
C0AABB000125
HEADPHONE AMP
+
5 CN2007 CN6904
7
-
6 15 3
+
3 CN2007 CN6904
1
-
2 17 1
Q2101
MUTING TO SYSTEM CONTROL
Q2505 Q2504
MUTING
FLF IN
15
FRF IN FRF IN
18
FL OUT
16
FR OUT
17
SLF IN SL OUT
31 30
SRF IN
40
SR OUT
41
CENTER
CF IN C OUT
26 27
POP-UP
CIRCUIT
IC2501
C0ABBB000230
CENTER POP-UP AMP
Q2501,Q2502
OP IN 2 OP OUT 2
45 AMP 44
SA-PT465E
HEADPHONE
JK6901
7
6
1
HP L-CH
2
HP R-CH
3
4
HP DETECT
5
FROM
BUFFER MUTE C S
SYSTEM CONTROL
CN2009 CN5050
FRONT L
1 17
CN2009 CN5050
FRONT R
3 15
SURROUND L CN2009 CN5050
TO
7 11
DIGITAL AUDIO AMP
SURROUND R
CN2009 CN5050
9
CENTER CN2009 CN5050
11 7
FROM
CENTER POP-UP
SYSTEM CONTROL
SUBWOOFER CN2009 CN5050
TO DIGITAL AUDIO AMP
5 13
SA-PT465E AUDIO BLOCK DIAGRAM