Denon AVR-2313, Service Manual

Page: 44 / 230

MDP
HPF
Tone
Z2L
SBL
SR
SL
C
FR
FL
C
FR-A
FL-A
FL-B
CD
A
D
IN
L
256_
1
D
IR
1PE
R
R
R
X
0(
SP
D
IF
)
A
D
IN
R
S
LRC
K
1
SB
C
K
A
UD
IO
1
fs
D
IR
1
RD
A
TA
64
fs
D
IR
1
R
B
C
K
S
D
TI
3
S
D
TI
3(
D
A
TA
_S
)
S
D
TI
1
S
D
TI
1(
D
A
TA
_F
)
B
IC
K
B
IC
K
(D
A
C
64
fs)
D
ZF
1
4
Z2R
SR
SL
FR-B
D
ZF
1(M
U
TE
FL
A
G
)
C
FR
FL
HDMI5
HDMI4
HDMI3
HDMI2
HDMI1
SCLK
S/PDIF
I2S
ARCSPDIF2
ARCSPDIF1
ADC
AK5358BET
Z2L
EXT_SBR
ZONE_L
DSP_SR
EXT_SL
DSP_SW
EXT_C
EXT_FR
ANA_FR
DSP_FL
TX_SCLK
TX_MCLK
AUDIO_IN(4:0)
OPEN
HDMI2_ARC
SBR
SBL
SR
SL
C
FR
SR
SL
FRONT
HDMI
ETHERNET
PHY
LAN8720
ADV8195
TMDS
BUFFER
HDMI
SWITCHER
ADV3002
4
I2S
DSD
HBR
MCLK
O
U
TP
U
T
M
U
X
LINE
DRIVER
MONO
MIX
4
D
Z1
.
SB
C
K
1
A
UD
IO
1
D
A
TA
E
R
R
S
LRC
K
Z2R
D
A
TA
D
IR
1
256
fs
D
IR
1
R
LRC
K
R
M
C
K
ZONE_R
DSP_SBR
DSP_SBL
EXT_SR
EXT_SBL
DSP_SL
EXT_SW
DSP_C
DSP_FR
EXT_FL
ANA_FL
S
D
TI
2
S
D
TI
4
ENABLE
M
C
LK
)sf
C
A
D(
K
C
RL
K
C
RL
TX_LRCLK
SPDIF_INPUT
DSP
ADSP21487-400MHz
ARC2_OUT
SDRAM
FLASH
TC74VHCU04FT HDMI1_ARC
FL
HDMI OUT
DIR1
LC89058
X
M
C
K
(24
.576
M
H
z)
S
D
TI
4(
D
A
TA
_SB
)
S
D
TI
2(
D
A
TA
_C
/S
W
)
M
C
LK
(D
A
C
256
fs)
SAT_CBL
DVD
BD
HDMI IN
RX_SCLK
RX_MCLK
SDTO(DATAAD)
Bypass
Tone+Mix
MAIN ZONE DAC
AK4358VQ
DSP1OUTF
DSPMUTE
DSP1IN64FS
AUDIO PLD
EPM240T100C5N DSP1INS/SL
DSP1IN-/FR
TX1(TMDS)
AVR2313BKE2
H/P-R
HDMI OUT2
SBL
SBR
SW
REC OUT
M-Xport
MIC(Mini Jack)
FRONT
INPUT
TUNER
V.AUX
ANALOG
INPUT
PHONO
USB FRONT
ETHERNET
NETWORK
CONTROLLER
DM860A
HDMI RECEIVER
ADV7850
ZONE2 VOLUME
NJW1194
ZONE2->SB ASSIGN
Tone
Tone+Mix
Bypass
DSP1OUTSB
DSP1OUTFS
DSP1INMCK
DSP1INLR
DSP1OUTS
DSP1INF/FL
DSP1INFS
DSP1IN-/SW
OE
ADV8003
HDMI TRANSCEIVER
TX2(TMDS)
ARC1_OUT
SBR
SW2
SW1
H/P-L
ATT
HDMI OUT1
ZONE2 PREOUT
7ch PREOUT
0.2ch PREOUT
SPK OUT
HEADPHONE OUT
7.1CH
EXT.IN
DSP1OUT64FS
DSP1OUTCSW
DSP1INSB/SR
DSP1INCSW/C
AUDIO_OUTPUT(AP1:AP4)
DSP1OUTMCK
RX_SPDIF_OUTPUT(AP0)
RX_LRCLK(AP5) TC74VHC244FT
(OCTAL BUS BUFFER)
SBL(FL-B/FL-H/BI-AMP/ZONE)
SBR(FR-B/FR-H/BI-AMP/ZONE)
AUDIO DIAGRAM
AVR2313 NOT USE
AVR2313 NOT USE
AVR2313 NOT USE
AVR2313 NOT USE
fig.6
44