Audio - Panasonic SA-MAX750LMK Service Manual

11.2. Audio

: CD AUDIO INPUT SIGNAL LINE : TUNER/MUSIC PORT/AUX/MIC/BLUETOOTH AUDIO INPUT SIGNAL LINE
TU INT
TU INT
TU SDA
TU SDA
TU RST
TU RST
TU SCL
TU SCL
FROM/TO
SERVO & SYSTEM CONTROL
FP3002
BT MFB BT MFB
BT MFB
4
FP3002
BT RESET BT RESET
BT RESET
3
UP UART TX FP3002
BT UART RX
UP UART TX
1
UP UART RX BT UART TX FP3002
UP UART RX
2
BT MUTE BT MUTE FP3002
BT MUTE
5
NOTE: " * " REF IS FOR INDICATION ONLY
: AUDIO OUTPUT SIGNAL LINE
TUNER P.C.B.
JK2000
FM ANT
JK2002 L2000
2 3 4
AM ANT
2
1 1 6
TUN INT CN3402 CN3410 TUN INT
9 4
CN3402 CN3410
TUN SDA TUN SDA
10 3
CN3402 CN3410
TUN RST TUN RST
12 1
CN3402 CN3410
TUN SCL TUN SCL
11 2
CN3402 CN3410
TUN LIN TUN LIN
3 10
TUN RIN CN3402 CN3410 TUN RIN
1 12
JK2001
3
AUX IN
2
1
IC7111
RSNE011B0
BLUETOOTH
MODULE
FP7003 FP7003 FP3002
BT MFB BTOUT R BTOUT R
23 MFB BT R 6
7 1 10
FP7003 FP7003 FP3002
BT RESET BTOUT L BTOUT L
15 BT RST BT L 7
8 3 8
FP7003
BT UART RX
32 BT RX
10
FP7003 BT UART TX
31 BT TX
9
FP7003 BT MUTE
5 P04
6
BLUETOOTH P.C.B.
: AM SIGNAL LINE : FM SIGNAL LINE
MAIN P.C.B.
IC2000
VUEALLPT056
FM/AM RADIO
RECEIVER
2 FMI
4 AMI
18 GPIO2
8 SDIO
CN3410 CN3402
DSP I2S LRCK DSP I2S LRCK
5 RST LRCK 14
7 6
CN3410 CN3402
DSP I2S BCLK DSP I2S BCLK
7 SCLK DCLK 17
8 5
CN3410 CN3402
TUN I2S SDO TUN I2S SDO
15 LIN SDO 13
6 7
16 RIN
13 RCH B (MSB) 9
QR3401
3 LCH
SELECTOR ANALOG SEL2
ANALOG SEL2
SWITCH
1 L0 A (LSB) 10
Q2012
SELECTOR ANALOG SEL1
ANALOG SEL1
12 R0
SWITCH
MPORT SW
MPORT SW
MIC P.C.B.
CN2004 CN6001 CN6002 CN6102 ZJ6300* CN6103
MPORT SW MPORT SW
19 12 20 11 5 5
CN2004 CN6001 CN6002 CN6102 ZJ6300* CN6103
MPORT R MPORT R
11 R3 R1 14
22 9 17 14 8 8
CN2004 CN6001 CN6002 CN6102 ZJ6300* CN6103
MPORT L MPORT L
4 L3 L1 5
20 11 19 12 6 6
FL DISPLAY P.C.B. VOLUME P.C.B.
IC2002
C0JBAR000367
AUDIO
SELECTOR
VOLUME P.C.B. MIC P.C.B.
TO
ZJ6300* CN6103
MIC SW MIC SW
MIC SW
SERVO & SYSTEM CONTROL 2 2
IC2001
C0FBAY000032
A/D
CONVERTER
9 SDTO AINL 13
MIC CN2004 CN6001 CN6002 CN6102 ZJ6300* CN6103 MIC
14 17 15 16 3 3
6 MCLK AINR 14
BCLK LRCK
FL DISPLAY P.C.B.
8 7
FROM/TO
SERVO & SYSTEM CONTROL
JK6301
5
4
R
3
L
MUSIC PORT
2
1
6
7
SA-MAX750 AUDIO (1/3) BLOCK DIAGRAM
MCLK
1
SDTO
2
JK6300
5
IC6300
C1AB00003130
4
MIC
AMPLIFIER
3
MIC
2
MIC
1
CIRCUIT
6
7
VR6300
MIC VOLUME
DSP I2S LRCK
3
DSP I2S BCLK
4
TUN I2S SDO
5
TO AUDIO
BLOCK (2/3)