Panasonic SA-MAX750LMK Service Manual page 49

: CD AUDIO INPUT SIGNAL LINE : TUNER/MUSIC PORT/AUX/MIC/BLUETOOTH AUDIO INPUT SIGNAL LINE
SDTO
2
MCLK
1
DSP I2S LRCK
3
DSP I2S BCLK
4
TUN I2S SDO
5
FROM/TO
SERVO & SYSTEM CONTROL
TO AUDIO
BLOCK (1/3)
: AUDIO OUTPUT SIGNAL LINE : AM SIGNAL LINE
IC2005
C1AB00003800
DIGITAL SIGNAL
PROCESSOR
4 TUN SDO
CD I2S MCLK
CD I2S MCLK 48 CD MCLK
CD I2S SDO
CD I2S SDO 7 CD SDO SDATA 45
CD I2S LRCK
CD I2S LRCK 9 CD LRCK LRCK 44
CD I2S BCLK
CD I2S BCLK
8 CD BCK BCK 43
DSP RST
DSP RST
11 IC N XIN 13
DSP ERR
DSP ERR
19 IRQ N XOUT 14
SDA SCL
17 16
DAP/DSP SDA
DAP/DSP SDA
DAP/DSP SCL
DAP/DSP SCL
DAP PDN
DAP PDN
DAP MUTE
DAP MUTE
DAP RST
DAP RST
DAP I2S LRCKO
DAP I2S LRCKO
DAP I2S BCKO
DAP I2S BCKO
DAP I2S OUT
DAP I2S OUT
Q3202
BAND-PASS
AUTOBASS
AUTOBASS FILTER
CIRCUIT
Q3200
BAND-PASS
FAN CONTROL
FILTER
FAN CONTROL
CIRCUIT
EMO1
EMO1
EMO2
EMO2
KIRARI IN
KIRARI IN
DAP VALID
DAP VALID
DRV AMP MUTE
DRV AMP MUTE
: FM SIGNAL LINE
MAIN P.C.B.
IC2008
IC3103
C1AB00004003
C1AB00003801
DIGITAL
HEADPHONE
AUDIO PROCESSOR
DRIVER
27 SDIN4 PWM P 8 49 14 +INL OUTL 12
11 MCLK 2 -INR OUTR 3
PWM M 8 48 13 -INL
1 +INR /MUTE 5
IC3105
C1AB00003801
HEADPHONE
DRIVER
PWM P 4 45 14 +INL OUTL 12
PWM M 4 44 13 -INL OUTR 3
PWM M 2 40 2 -INR
24 SDIN1
PWM P 2 41 1 +INR /MUTE 5
22 LRCLK
23 SCLK
IC3104
C1AB00003801
X2000
HEADPHONE
DRIVER
PWM P 3 43 14 +INL /MUTE 5
PWM M 3 42 13 -INL
20 SDA PWM P 1 39 1 +INR OUTL 12
21 SCL PWM M 1 38 2 -INR OUTR 3
18 PDN
19 MUTE
16 RESET
31 LRCLKO
30 SCLKO
29 SDOUT
54 PWM P 5
46 PWM P 7
15 EMO1
10 ASEL EMO2
56 PWM P 6
37 VALID
SW+
6
SW-
7
FR+ HI
8
FR+ LO
9
FL+ HI
10
FL+ LO
11
TO AUDIO
BLOCK (3/3)
SA-MAX750 AUDIO (2/3) BLOCK DIAGRAM