Denon AVR-X4400H - Page 59

DIGITAL AUDIO DIAGRAM
DEMZ2
DEMZ3
COAX1(CBL/SAT)
ADSP21487KSWZ-4B(400MHz)
1st DSP
DIGTAL IN
ADINL
ADINR
ANALOG AUDIO BLOCK_B6
DSP1INBCK DSP1INLRCK
DSP1INLR
DSP1INF_FL DSP1INSWC_C
DSP1INS_SL
NETWORKED MEDIA
LEGO
MODULE
ETHERNET
OPT1(TV)
OPT2(CD)
FLASHSDRAM
16M256M
DSP1INSB_SR
COAX2(DVD)
DSP1INMCK
USB
DSP1INRSV_FR DSP1INRSV_SW
A3V56S40GTP-60
LAN TX+/-
LAN RX+/-
USB_VBUS_ON/OFF
USB_Tx/Rx
23671011050AS
IPOD AUTH.
RJ-45 with Transformer
DIR
LC89091JA-H
ZONE2
PCM5100
DAC
DAZONE3L
DSP1OUTLRCK
DSP1OUTF
DSP1OUTCSW
DSP1OUTS
DS
P1OUTSB
DSP1FLAG3
DSP1OUTBCK
Z2DIRMCK
Z2DIRBCK Z2DIRLRCK
Z2DIRDATA
Z2DACMCK
Z2DACBCK
Z2DACLRCK
Z2DACDATA
(MFI337S3959)
Z2DACMUTE
ZONE2
Z2DIRNPCM Z2DIRPERR
MX25L1606EM2I-12G
SPDIF_OUT
HDMI BLOCK_A6
RXBCK/DSDSCK
RXLRCK/DSD5
RXI2S0/DSD1
RXSPDIF/DSD0
RXMCK/DSDMCK
TXLRCK
TXI2S0
TXBCK
RXINT0
RXI2S1/DSD2
RXI2S2/DSD3
RXI2S3/DSD4
5M570ZF256C5N
AUDIO PLD
Z2HDMISPDIF
ADC
AK5358BET
Z2DIRSPDIF
DIR
LC89091JA-H
Z3DIRMCK
Z3DIRBCK Z3DIRLRCK
Z3DIRDATA
ZONE3
Z3DIRNPCM Z3DIRPERR
Z3DIRSPDIF
ZONE3
PCM5100
DAC
Z3DACMCK
Z3DACBCK
Z3DACLRCK
Z3DACDATA
Z3DACMUTE
JITTER REDUCER
CS210010-CZZR
DSP1OUTFH
DSP1OUTFW
DSP1OUTRSV1
ADSP21487KSWZ-4B(400MHz)
2nd DSP
DSP2INBCK
DSP2INLRCK
DSP2INF
DSP2INCSW
DSP2INS
SERIAL FLASHSDRAM
16M
DSP2INSB
DSP2INFH
DSP2INFW
MX25L1606EM2I-12G
DSP2INRSV1
SERIAL FLASHSDRAM
16M
MX25L1606EM2I-12G
DAZONE2L
DIR
PCM9211PTR
DIRMCK
DIRBCK DIRLRCK
DIRDATA
MAIN
DIRNPCM DIRPERR DIRXMCK
PLDADCDATA
PLDADCLRCK
PLDADCSBCK
PLDADCSMCK
CSCKIN
CSCKOUT
CSREFIN
CSCLOCK
DAZONE2R
DAZONE3R
ANT1
ANT2
256M
A
3V56S40GTP-60
256M
A3V56S40GTP-60
D3
C3
D4
E2
F3
F2
F16
F15
G16 G15 H14 G14 H16
H15
J16
J15
J12
J14
N15 N16
M15
M16
L14
L13
L15
P5
N5
P4
P2
R1
N1
N3
M4
R16
R12
P12
N12
R14
T15
T12
R13
P13
T13
M13
N14
N13
C6
A6 C7 C8 A8 A7 B5 B8 B6 C5 A5
N2
M2
M3
M9
5
3
7
4
9
10
12
11
2
1
13
5
9 10 11 12 3 4 13
5
9 10 11 12 3 4 5 20 19 18 17 2 1
6
7
6
7
12
13
15
14
17
12
13
15
14
17
14
92 75 97
103 100
95 74
101
77 55 98 99 86 94 73 88 89 96 87
138
75 97
100
95 74
101
77 55
103
ADCRST
DIRCE
DIRDIN
DIRDOUT
DIRCLK
DIRRST
DSP_RST DSP_ICS DSP1FLAG0
(From MAIN CPU)
(To MAIN DIR)
(From Z2 DIR #6)
(From Z3 DIR #6)
(To Z3 DAC #10)
DEMZ3
DEMZ2
(To Z2 DAC #10)
34 26 24 23 25
6 6
13
DSP_RST DSP2_ICS
DSP2FLAG0 DSP_RST DSP3_ICS
DSP3FLAG0
(From/To MainCPU) (From/To MainCPU) (From/To MainCPU)
173 54 134 173 54 134 173 54 134
10
10
B3 A2 B1
DSPMOSI(#51)
DSPMISO(#52)
DSPICLK(#53)
DSPMOSI(#51)
DSPMISO(#52)
DSPICLK(#53)
DSP4INBCK DSP4INLRCK
DSP4INF DSP4INCSW
DSP4INS
SERIAL FLASHSDRAM
16M
DSP4INSB DSP4INMCK
DSP4INFH DSP4INFW
DSP4OUTLRCK
DSP4OUTF
DSP4OUTCSW1
DSP4OUTSW2RSV
DSP4OUTS
DSP4FLAG3 DSP4OUTBCK
MX25L1606EM2I-12G
DSP4OUTSB
DSP4OUTFH DSP4OUTFW
256M
A3V56S40GTP-60
T4 R7 P9 R5
T6 R6 T7 R8 T8 T9 P8 T11 R4 R11 P11 R10 T5
P10
R9
92 75
97
87 86 77 76 73 74 98 99
103
89
101 100
94 88 96
138
DSP_RST DSP4_ICS
DSP4FLAG0
(From/To MainCPU)
173 54 134
#35
#37
#32
#33
13
12
11
DSP1OUTRSV2 76
#82 #83 #84 #85 #86 #88 #86
#91 #86
#93 #86
#
148
DSP2INRSV2 76
M14
C2
D2
D1
E4
E3
F1
to MAIN DIR #28
to MAIN DIR #31
37
35
33
32
31
30,29
OPT0
OPT1
COAX0
COAX1
SPDIF_OUT
Z2HDMISPDIF 28
L16
(From/To MAIN CPU)
#145
#144
#143
#141
#146
#128
HDMISPDIF
Z2_HAINT
E1
DSP3INRSV1
T1055
DSP3OUTRSV1
R395
DIRAUXMCK
DIRAUXBCK
DIRAUXLRCK
DIRAUXDATA
K14
H12
K15
K16
7 8 9 10
C4 B4 A4
M5
P3
L6
N4
TO MainCPU #147
15 16
AVRX4400H DIGITAL AUDIO BLOCK(ADI)
DAFL
DAFR
DAC
DASW1
DASW2
DARSV
DASL
DASR
MAIN DAC1
DACPCMSW2RSV
DACPCMCSW1
DACPCMF
DZF1
DACPCMS
DACLRCK
DACBCK
DACMCK
DAASSIGN1L
DAASSIGN1R
DAASSIGN2L
DAASSIGN2R
DAASSIGN3L
DAASSIGN3R
DACPCMASSIGN3
DACPCMASSIGN2
DACPCMASSIGN1
DZF2
DACLRCK
DACBCK
DACMCK
1
2
3
4
5
7
6
11
18
19
23
24
25
29
28
22
38
39
43
42
32
33
37
36
32
33
37
24
25
29
28
36
18
19
23
22
48
15
13
14
48
15
13
14
1
2
3
4
5
6
11
PIN NO :
AK4458
MAIN DAC2
PIN NO :
AK4458
AK4458
Z2PLDAERR Z3PLDAERR PLDAERR1
(To MAIN CPU)#104
#102 #89
TDO1_T DI2 JTAG_TCK JTAG_TDI
JTAG_TMS
#L6(To V.PLD)
#P3 (From V.PLD)
#16 (LEGO_IC511) #N4 (From V.PLD)
APLD_CS APLD_CK APLD_DI
#98
#97
#99
(From MA
IN CPU)
AK4458
LEGO_PCK
LEGO_RGB Date(24bit)
LEGO_Date Enable
LEGO_Vsync
LEGO_Hsync
DENON_LINK
DENONLINKHD
C12
ADINZ2L
ADINZ2R
47
48
DATAAD
DIRADLRCK
DIRADB CK
DIRADMCK
(To APLD)
A15
A13
A12
A11
DATAAD
DIRADLRCK
DIRADB CK
DIRADMCK
(From DIR)
ADSP21487KSWZ-4B(400MHz)
3rd DSP
DSPMOSI(#51)
DSPMISO(#52)
DSPICLK(#53)
DSP2INMCK
DSP2OUTLRCK
DSP2OUTF
DSP2OUTCSW
DSP2OUTS
DSP2OUTSB
DSP2FLAG3
DSP2OUTBCK
DSP2OUTFH
DSP2OUTFW
DSP3INBCK
DSP3INLRCK
DSP3INF
DSP3INCSW
DSP3INS
DSP3INSB
DSP3IN
FH
DSP3INFW
A10
D11
92 98 99 86 94 73 88 89 96
138
75 97 87 86 77 76 73 74
DSP3INRSV1 55
TO MainCPU #176
DSP2OUTRSV1 87
ADSP21487KSWZ-4B(400MHz)
4rd DSP
DSPMOSI(#51)
DSPMISO(#52)
DSPICLK(#53)
DSP3INMCK
DSP3OUTLRCK
DSP3OUTF
DSP3OUTCSW1
DSP3OUTS
DSP3FLAG3
DSP3OUTBCK
DSP3OUTSB
DSP3OUTFH DSP3OUTFW
E15 E16 E13 D15
F13
D14
D13 E14 F14
C14
92 98 99
103
89
100
94
88 96
138
DSP3OUTRSV1
C1395
I2S_0 LEGO I2S
I2S_2 LEGO I2S
I2S_1 LEGO DSD
DACRST 1
DACMC
DACMDI
DACMS1
(From MAINCPU)
#100
#98
#99
#101
P15
P7
P14
P6
LEGO
DAC
LEGODACMCK
LEGODACBCK
LEGODACLRCK
LEGODACDATA
LEGODACMUTE
6
7
12
13
15
14
17
PCM5100
D16
C15
B14
M1
L4
EHARC_SD0
A9
B9
EHARC_SD1
B10
EHARC_SD2
B1
1
EHARC_SD3
C9
EHARC_MCK
C10
EHARC_BCK
C11
EHARC_LRCK
D5
EHARC_MUTE
D12
EHARC_SPDIF
PLDADCDATA
PLDADCLRCK
PLDADCSBCK
PLDADCSMCK
OPT0
OPT1
COAX0
COAX1
DALEGOZ2L
DALEGOZ2R
25MHz 25MHz 25MHz
24.576MHz
25MHz
59
Caution in
servicing
Electrical Mechanical Repair Information Updating