Marantz NR1601 - BLOCK DIAGRAM; Audio Block Diagram

46
BLOCK DIAGRAM
BD
SAT
DVD
MIC
I2S1
I2S3
LRCK
SR
SL
FR
CD
I2S0
I2S2
Tone
C
FL
RC-5
AUX1
AUX2
ANALOG IN
DATA+/-
IR FLASHER DATA
RMC DATA (IN/OUT)
FLASH
RLCKo
MCLK
DACMUTEZ2
1TXFS
MCLK 1TXMCLK
1TXFS
DIR_64FS
SBCK
DIR_256FS
DIR_AUDIO_VO
RDATA
1TXFS
1TXI2S3
1TXI2S0
1TXI2S1
DSPIN_FS
DIN_CSW
DIN_FLFR
Bypass
Tone+Mix
To ne
TO MICOM
SW
SPK OUT
H/P L
H/P OUT
IR
FLASHER
AM/FM
ANT IN
(FRONT)
USB
TC74VHCU04 TC74VHCU04
U2305
(8U-310052)
AK4424ET
D/A
BCKo
Aout
BCK
SPDIF
FCX-03(24.576MHz)
DATA
SELECTOR
1TXSPDIF
1TX64FS
1TXSPDIF
DIR_FS
SLRCK
DIR_RERR
1TXMCLK
1TX64FS
1TXI2S2
DIN_SLSR
FUNCTION
DATA
16MHz
MAIN
MICOM
R5F64169DFD
1M
Tone+Mix
Bypass
SUB
MICOM
H/P R
GND
TUNER IN
DEMO_
DULATION
&
LOCK
DETECT
TUNER CONT.
IPOD
SIRIUS
232C
POWER CONT
LIMIT
MUTE
RELAY
ZONE VOL
FL CONT
OSD DATA
AUTO SETUP
OPTICAL 1
COAXIAL1
DIGITAL IN
HDMI IN4
HDMI IN3
HDMI IN1
R2A15220FP
IC801 (AV B'D)
SRAM
XIN
1TXI2S3
1TXMCLK
1TXI2S1
DAC
DSPOUT_FS
U1707 (8U-310052)
DIN_SBLSBR
ZONE2->SB ASSIGN
ZONE_R
DSP_SBR
DSP_SR
DSP_C
ANA_FR
DSP_FL
KEY_MATRIX
RESONATOR
SW MUTE
BI_AMP
U3301 (8U-310052)
RESONATOR
SBR
FL B
HDMI CONT.
M-Xport
OPTICAL 2
HDMI OUT
HDMI IN2
TO MICOM
TO MICOM
FM/AM TUNER PACK
INPUT SELECT & VOLUME
U2304 (8U-310052)
TCC8600
INPUT
SELECTOR
U1706 (8U-310052) DIR LC89058W-E
1TX64FS
1TXSPDIF
ADV7511
1TXI2S2
1TXI2S0
ADV7840
ADC
AK5358
AK4358
U2102 (8U-310052)
DSPOUT_64FS
DSPIN_64FS
EPM3032A
DIGITAL AUDIO DECODER
ADSP21367
U1901 (8U-310052)
U1903
(8U-310052)
U1902
(8U-310052)
ZONE_L
DSP_SBL
DSP_SL
DSP_SW
DSP_FR
ANA_FL
U3102 (8U-310052)
R5F3650KNFB
384K
16MHz
PRE OUT
SBL
FR B
U1001(8U-310052)
INPUT SWITCHER
RECEIVER
U1501(8U-310052)
TRANSMITTER
EPROM
16MBIT
RAM
64MBIT
DSP AUDIO CONT.
74LVC157.
DIR CONT.
PLD CONT
HDMI
CEC
HPD
U2101 (8U-310052)
<= DSPDATA
MAIN - SUB
COMMUNICATION
AUDIO BLOCK DIAGRAM
C/SW
DIR_64FS DAC_FS DAC_64FS
SBL/SBR
ASDATA
SL/SR
FL/FR
VCC
DIR_FS
DAC_256FS
TONE
TONE