Marantz AV7701 Service Manual page 51

fig.12b
DIGITAL AUDIO BLOCK
DIGTAL IN
O1
OPT1(TV)
O2
OPT2(CD)
C1
COAX1(CBL/SAT)
C2
COAX2(DVD)
D-LINK
COAXOUT
NOT USED
O1
O2
C1
C2
CSCKOUT
CSLOCK
Jitter
Reducer CSCKIN
SCREFIN
CS210010-CZZR
CSM[0:1]
RxMCK
FROM HDMI Rx DATA
RXFS
SPDIF(PCM2ch) I2S(HD Audio) I2S(PCM Multi) DSD
Rx64FS
RXFS ------ ------ ------ FR
RxSD0~3
RxSD0 ------ I2S0 FL/FR FL
RxSPDIF
RxSD1 ------ I2S1 C/SW C
RxSD2 ------ I2S2 SL/SR SL
RxSD3 ------ I2S3 SBL/SBR SR
RxSPDIF L/R(to DIR) ------ ------ SW
TxMCK
Tx64FS
TxSD0~3
TxSPDIF
HDMI IN7
AD8195
(FRONT)
HDMI IN1
SiI9575
HDMI IN2
HDMI IN3
HDMI IN4
HDMI IN5
HDMI IN6
27.000MHz
HDMI ZONE2 OUT
HDMI OUT1
HDMI OUT2
24 20 17 16 DAC input DATA
44
DIR1
45
LC89057WVF4AE DATAF
46
DATAC
48
2 21 22 23 27 DATAS
DATASB
DATAAD
256FSDIR1
64FSDIR1
FSDIR1
DSP1OUTMCK
DSP1OUT64FS
DSP1OUTFS
DSP1OUTF
DSP1OUTCSW
DSP1OUTS
AUDIO PLD
DSP1OUTSB
DSP1INMCK
EPM240T100CN5
DSP1IN64FS
DSP1INFS
FL/FR_IN(HDMI_I2S_0) // FL_IN(DSD)
C/LFE_IN(HDMI_I2S_1) // C_IN(DSD)
SL/SR_IN(HDMI_I2S_2) // SL_IN(DSD)
SBL/SBR_IN(HDMI_I2S_3) // SR_IN(DSD)
TxFS
- - - // SW_IN(DSD)
- - - // FR_IN(DSD)
DSP1INLR
PORT D ADV7850
PORT C
HDMI RX
PORT B
PORT A
RxSD0~3
RxSPDIF
TO HDMI Tx DATA
SPDIF(PCM2ch)
TxFS ------
TxSD0 ------
TxSD1 ------
------
TxSD2
TxSD3 ------
TxSPDIF L/R(from RX)
PCM DATA only
FL/FR
DAC
C/SW
SL/SR AK4358VQ
SBL/SBR
DATAAD
256FSDIR1
64FSDIR1
FSDIR1
DSP
ADSP21487KSWZ-4B
SN74LVC244APWR
RxMCK TxMCK TxMCK
SERIAL FLASH
RXFS TxFS TxFS
64M
MX25L6406EM2I-12G
Rx64FS Tx64FS Tx64FS
TxSD0~3 TxSD0~3
OCTAL
TxSPDIF TxSPDIF
BUFFER
ADV8003-2
DDR2 SDRAM
HDMI TX 512M
I2S(HD Audio) I2S(PCM Multi) DSD
K4T51163QJ-BCE7
------ ------ FR
I2S0 FL/FR FL
I2S1 C/SW C
SL/SR SL DDR2 SDRAM
I2S2
HDMI Tx 512M
I2S3 SBL/SBR SR
------ ------ SW K4T51163QJ-BCE7
27MHz
51
DATAAD.
FSDIR1
64FSDIR1
256FSDIR1
DSP input DATA
SPDIF(PCM2ch) I2S(HD Audio) I2S(PCM Multi)
25MHz
L/R_IN L/R(from DIR) ------ ------
FL/FR_IN(HDMI_I2S_0) ------ I2S0 FL/FR
FR_IN(DSD) ------ ------ ------
C/LFE_IN(HDMI_I2S_1) ------ I2S1 C/SW
LFE_IN(DSD) ------ ------ ------
SL/SR_IN(HDMI_I2S_2) ------ I2S2 SL/SR
SBL/SBR_IN(HDMI_I2S_3) ------ I2S3 SBL/SBR
DM860A AUDIO
DAC_MUTE
DAC
DAC(ETHER)MUTE
PCM5100
(From MCU)
fs/64fs/256fs DM860A_I2S
24MHz
860SPDIF E_MUTE DM860A_I2S
fs/64fs/256fs
ESCL/ESDA
USBD-
USBD+
NETWORK
CONTROLLER
MII
DM860A
VD0~7
NAND FLASH
SDRAM SDRAM
H27U1G8F2BTR-BC
256M 256M
1G
A3V56S30FTP-G6 A3V56S30FTP-G6
DM860A_CVBS
SAA7121H/V2.518
VD0~7
DM860A_SY
VIDEO ENCODER
DM860A_SC
9 ADC
ADINL
2
10
12
AK5358BET ADINR
1
11
DAFL
DAFR
DAC
DASW
DASL
DASR
DASBL
DASBR
DM860 AUDIO
DSD
--
FL
FR
C
SW
SL
SR
IPOD AUTH.
MF1337S3959
ETHERNET
RD+/- RX+/-
PHY
TX+/-
TD+/-
LAN8720A
RJ-45 with Transformer
TO VIDEO BLOCK
TO HDMI BLOCK