Table of Contents
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16 Overall Simplified Block for BX500
MAIN P.C.B.
HDMI P.C.B.
MIC (mono)
MIC (mono)
TUL
TUR
F.VCR2L
F.VCR2R
iPodL
iPodR
SPDIF (Coaxial)
TVL
SPDIF (Optial)
TVR
CDL
CDR
AUXL
DIRSTAT1
AUXR
DIRSTAT0
VCRL
DSPRST
VCRR
DSPCE1
Input
DSPCE2
Selector
STBR
FALGS1
FALGS2
BD/DVR_L_IN
BD/DVR_R_IN
DAMUTE
FSHIFT
BD/DVR_L_OUT
BD/DVR_R_OUT
DACS
DIRCE
SPICLK
DVDC
SPIDO
DVDSW
SPIDI
Differential
DVDSBL
Buffer
DVDSBR
DVDSL
DVDSR
Buffer
8ch
with
Volume
DVDL
MUTE
DVDR
To input
To input
To RDS
selector
selector
To
AMP
Tuner Unit
To Input
iPod P.C.B.
Selector
Main Micro (NM103SF73R)
DSP P.C.B.
SPDIF (Coax/Opt)
DIR
AK4114
ADC
2ch/6ch
AK5358
AMP_DCDET
DSP
1
DSP1:7.1Ch Decode
DSP
2
DSP2:Sound Process
AMP_DCDET
DAC 8Ch
AK4359
Clip
Sensor
SURROUND
REAL SURROUND
To Wireless
To AMP
SMPS P.C.B.
Module
P.C.B.
Audio Siganal
Control Signal
D-AMP P.C.B.
1
2
MUTE_F
MUTE_S
3
MODA
4
F_HOP
SPEAKER
P.C.B.
D-AMP P.C.B.
1
2
MUTE_F
3
MUTE_S
MODA
HP Amp
HPOUT
HPMUTE
WIRELESS
5.1/7.1
Receiver
MODULE
Switch
WAVE
Receiver
To DSP P.C.B.
135
FRONT PANEL P.C.B.
FL Driver
PT6315
FL(A)
FL(B)
FR(A)
FR(B)
C
SL
SR
SBL
SBR
I2CSDA
E2PROM
I2CSCL
SL
SL
SBL
SR
SR
SBR
To HDMI P.C.B.
To RDS
To Front Panel
SA-BX500EB / SA-BX500EE / SA-BX500EG
FL Display
VIDEO P.C.B.
Video Buffer & Selector
LED 1
LED 2
LED 3
HPMUTE
MUTE_F
MUTE_S
AMUTE
SCTMUTE
57SEL
Debug
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