Audio - Panasonic SA-AKX32LM-K Service Manual

15.3. Audio

: CD AUDIO INPUT SIGNAL LINE : AUX/TUNER/MUSIC PORT AUDIO INPUT SIGNAL LINE
JK2000
L AUX L
2
AUX IN
AUX R
R
3
1
IC52
VUEALLPT031
AM/FM
JK51
RADIO RECEIVER
FM ANT
2 FMI LOUT 14
ROUT 13
9 RCLK
X51
SDIO 8
17 DCLK
JK52 L52
SCLK 7
2 3 4 4 AMI
RST 5
AM ANT
2
GCGPIO2 18
1 1 6
FROM/TO
SERVO & SYSTEM CONTROL
MUSIC PORT P.C.B.
JK6002
5
4
R
3
MUSIC PORT
L
2
1
6
7
: AUDIO OUTPUT SIGNAL LINE : AM SIGNAL LINE
MAIN P.C.B.
IC2000
C1AB00003256
ASP
38 IN3B
2 IN3A
TUNER P.C.B.
LOUT CN51 CN2010 TUNER L
37 IN2B
2 8
ROUT CN51 CN2010 TUNER R
3 IN2A
4 6
TU SDA CN51 CN2010 TU SDA
6 4
CN51 CN2010
TU CLK TU CLK
7 3
CN51 CN2010
TU RST TU RST
8 2
CN51 CN2010
TU INT TU INT
9 1
TU INT
TU INT
TU RST
TU RST
TU CLK
TU CLK
TU SDA
TU SDA
ASP DATA
ASP DATA 19 SDA
ASP CLK
ASP CLK
20 SCL
CD L
CD L 36 IN1B
CD R
CD R 4 IN1A
JUPITER L
JUPITER L 44 IN6B
JUPITER R
JUPITER R 47 IN6A
MPORT SW
MPORT SW
PANEL P.C.B.
PA SW ZJ6002* ZJ6002A* CN6001 CN2003 MPORT SW
5 5 15 16
PA IN R ZJ6002* ZJ6002A* CN6001 CN2003 MPORT R
50 IN5A
8 8 7 24
PA IN L ZJ6002* ZJ6002A* CN6001 CN2003 MPORT L
42 IN5B
6 6 9 22
MONOUTA MONOUTB
5 35
: FM SIGNAL LINE
HP SW
HP SW
HEADPHONE
MUTE A
MUTE A
FROM/TO
SERVO & SYSTEM CONTROL
QR2002,Q2012,Q2013
Q2050,D2300
CLIP SENSOR
CLIP SENSOR
CLIP SENSOR
IC2005
C0AABB000125
OP-AMP
LEFT OUT
OUTB 22 6 7
RIGHT OUT
2 1
OUTA 17
CLIP ATTN
CLIP ATTN
EXTSENSE 24
Q2001
SWITCH
BPF1 13
BPF2 14
Q2037
BPF3 15
SWITCH
Q2041
SWITCH
VOLINA 7
VOLINB 33
FROM/TO
Q2040
SWITCH SERVO & SYSTEM CONTROL
RECOUTA 6
Q2042
RECOUTB 34 BASS SHIFT
BASS SHIFT
SWITCH
REC L USB
REC L
REC R USB
REC R
Q2038,Q2039
AUTO BASS
AUTO BASS
AUTO BASS
CIRCUIT
82
PANEL P.C.B.
HP SW CN2003 CN6001
15
HP L CN2003 CN6001
21
MUTING
CN2003 CN6001
CIRCUIT HP R
19
CIRCUIT
IC2007
C0ABBA000159
OP-AMP
2 1
6 7
MUSIC PORT P.C.B.
JK6001
5
ZJ6002A* ZJ6002* HP SW
4
16 4 4
ZJ6002A* ZJ6002* L
3
10 1 1
HEADPHONE
ZJ6002A* ZJ6002* R
2
12 3 3
1
6
7
FRONT L
1
FRONT R
2
TO AUDIO
BLOCK (2/2)
SA-AKX32 AUDIO (1/2) BLOCK DIAGRAM